Private company
Parallax Volatility Advisers, L.P.
Limited partnership registered in the United States, active since 1995. Summary from the record
Last updated Oct 21, 2026.
Overview
- HeadquartersSan Francisco, United States2
- Legal formLimited Partnership2
- Kind of organizationLimited partnership2
- LEI549300V0VY0537RICC642
- StatusActive2
- LEI statusIssued and current2
- Registered addressC/O JILL C. ARMSTRONG KORPITA, 94104 San Francisco, United States2
- Registered withSecretary of State, 2014280000222
Corporate structure
Parallax Volatility Advisers, L.P. sits at the top of its group. 5 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of Parallax Volatility Advisers, L.P.
- Stephen Daniel Hutchison Owns 25% to 50% of Parallax Volatility Advisers, L.P., since 08/2003 (Form ADV)
- Jill Caroline Gp Llc Armstrong Owns 10% to 25% of Parallax Volatility Advisers, L.P., since 09/2000 (Form ADV)
- William Frederick Bartlett Owns 25% to 50% of Parallax, since 09/2014 (Form ADV)
- Jill Caroline Armstrong Owns control (general partner, trustee or manager) of Parallax, since 11/2016 (Form ADV)
- Parallax Volatility Advisers, L.P. San Francisco, California, United States
- Clarus Corp Stake · Salt Lake City, Utah, United States
- iANTHUS CAPITAL HOLDINGS, INC. Stake · Toronto, Ontario, Canada
- MedMen Stake · Los Angeles
- PARALLAX MASTER FUND, L.P. Fund · San Francisco, California, United States
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); stakes of 5% or more it reported on Schedules 13D and 13G (3 companies); owners and owned firms from Form ADV, the registration investment advisers file with the SEC. Each entity in the chart links to its source.
Investment adviser
Parallax Volatility Advisers, L.P. is registered with the SEC as an investment adviser. This is what it reports on Form ADV, the registration every adviser files and keeps current.
- Assets it manages$6.0B3 3 accounts, all with discretion
- Employees51 19 in investment advice or research
- ClientsPooled investment vehicles (other than investment companies and: 3 ($6.0B)
- How it is paidA percentage of assets under its management; Other: PERFORMANCE-BASED ALLOCATIONS
- What it doesPortfolio management for pooled investment vehicles (other than investment companies)
- Holds client assetsYes: cash and securities
- RegistrationSEC 801-73683, CRD 158143 IAPD record
Who owns it
Owners of 5% or more as the firm lists them (Schedule A), and the owners of those owners up the chain (Schedule B).
- Stephen Daniel Hutchisonowns 25% to 50%, since 08/2003
- Jill Caroline Gp Llc Armstrongowns 10% to 25%, since 09/2000
- Jill Caroline Armstrongowns general partner, trustee or manager of PARALLAX, since 11/2016
- William Frederick Bartlettowns 25% to 50% of PARALLAX, since 09/2014
- Stephen Daniel Hutchisonowns 25% to 50% of PARALLAX, since 09/2014
Disciplinary record
The firm answered yes to 1 of the disciplinary questions on Form ADV (Item 11). A yes can concern the firm itself or an affiliate.
- Any self-regulatory organization or commodities exchange has found the firm or an advisory affiliate to have been involved in a violation of its rules (other than a violation designated as a "minor rule violation" under a plan approved by the SEC).
Each event as the firm describes it on its Disclosure Reporting Pages:
CHICAGO BOARD OPTIONS EXCHANGE · Jun 7, 2022 · final about EGAN, JUSTIN, ADAM
Allegations: THE CBOE ALLEGED THAT MR. EGAN ENGAGED IN ANTICIPATORY HEDGING ON BEHALF OF HIS THEN CURRENT EMPLOYER, RBC CAPITAL MARKETS LLC, ON SEPTEMBER 17, 2019, IN VIOLATION OF CBOE RULES 8.1 AND 5.86 (WHICH WERE RULES 4.1 AND 6.9 RESPECTIVELY IN 2019).
Sanction: Censure
How it ended: Consent
Detail: NOT APPLICABLE
Summary: THE CBOE INITIATED AN INVESTIGATION THAT MR. EGAN VIOLATED CERTAIN CBOE RULES AS DESCRIBED IN ITEM 7 ABOVE. MR. EGAN ACCEPTED A LETTER OF CONSENT THAT WAS EFFECTIVE ON JUNE 7, 2022, AGREEING TO A CENSURE TO RESOLVE THE ALLEGATIONS, WITHOUT ADMITTING OR DENYING THE ALLEGATIONS. NO OTHER SANCTIONS WERE ORDERED IN THE LETTER OF CONSENT. No Information Filed
Resolved: Jun 7, 2022
In its own words: the client brochure
Form ADV Part 2A, the plain-English document an adviser must give its clients, quoted as filed 3/19/2026.4 It covers the firm’s services, fees, investment strategies and their risks, and its conflicts of interest.
Item 4: Advisory business Services
PVA is a California limited partnership that has been in business since 1996. Its managing principals and principal owners consist of S. Daniel Hutchison, William Bartlett and Jill Armstrong. Mr. Hutchison, as the principal portfolio manager, and Mr. Bartlett, as Chief Executive Officer, are primarily responsible for day-to-day trading activities, and Ms. Armstrong, as Chief Operating Officer, Chief Financial Officer and Chief Compliance Officer, is primarily responsible for business operations and compliance. PVA’s general partner is Parallax Volatility Advisers GP, LLC, and the managing members and owners of that general partner are Mr. Hutchison, Mr. Bartlett, and Ms. Armstrong. As of December 31, 2025, PVA had total net discretionary assets under management of approximately $1,407,279,000 and regulatory assets under management of approximately $5,979,806,000. PVA only manages assets on a discretionary basis. PVA currently manages a single fund family as described below, but it may launch additional investment funds and may manage additional client accounts or funds in the future. PVA may not update this brochure to reflect additional clients if such change is immaterial. Parallax Core: Parallax Master Fund, L.P., Parallax Fund, L.P., and Parallax Offshore Investors Fund Ltd. are the “Parallax Core” funds. Parallax Core is a master-feeder structure with a Cayman Islands exempted limited partnership master fund (the “Master Fund”), a Cayman Islands corporation offshore feeder and a US limited partnership onshore feeder. In the master-feeder arrangement, the two feeder funds invest substantially all of their assets in the Master Fund. PVA’s affiliate, Parallax Partners, LLC, a California limited liability company (“Parallax Partners”), is the general partner to the limited partnerships in this structure (i.e., the Master Fund and the onshore feeder fund). The Master Fund and each feeder fund is individually referred to as a “Fund,” and they are referred to together as the “Funds.” Parallax Fund, L.P. launched in 1996, and the other Parallax Core Funds launched in 2007. The Master Fund employs an equity volatility relative value strategy that targets the most attractive risk adjusted portfolio of volatility exposures through US and non-US options contracts (including covered and uncovered puts and calls) and other securities instruments. The Master Fund invests in various types of instruments, markets and trading strategies. Additional information about the Master Fund’s investment strategy is in Item 8 of this brochure. PVA is authorized to enter into any type of investment transaction that it deems appropriate under the terms of the Master Fund’s Investment Adviser Agreement. Fund investors have no opportunity to select or evaluate any investments or strategies. PVA selects all Master Fund investments and strategies. PVA does not tailor its advisory services to the individual needs of particular Fund investors and manages the Master Fund only in accordance with its stated strategy.
Item 5: Fees and compensation Fees
Management Fees. Fund investors pay PVA a management fee. The management fee for Parallax Core is equal to 1.65% per year and it is paid monthly. This management fee is allocated to the respective investors of each feeder fund (other than investors for whom PVA has waived the management fee) proportionately based on their respective investment. The management fee is paid to PVA on the first day of each calendar month, based on the net market values of Fund investors’ capital accounts on that date. Performance Allocation. Additionally, Fund investors bear a performance allocation. Fund investors have two performance allocation options, a standard option and a hurdle option. The performance allocation options also have different lockups, as described below under “Fees Relating to Terminations, Withdrawals and Redemptions.” Parallax Core standard option allocates to Parallax Partners from each Fund investor a performance allocation equal to 25% of net profits (including both realized and unrealized gains and losses) that the Funds would otherwise allocate to such investor. These performance allocations only apply to the portion of profits that exceed the cumulative losses previously incurred by Fund investors, otherwise known as a high water mark. Parallax Core hurdle option investors bear a performance allocation equal to 35% of net profits (including both realized and unrealized gains and losses) that exceed the hurdle amount. The hurdle amount is the balance of the account at the beginning of the measurement period, multiplied by the average daily hurdle rate over that measurement period. The hurdle rate is the Standard Overnight Financing Rate, administered by the Federal Reserve Bank of New York. This hurdle option does not include the high water mark described in the standard option above. All performance allocations are assessed in arrears on an annual basis, on the last day of each fiscal year (December 31), and also upon a Fund investor’s withdrawal or redemption of capital during the year, with respect to the amount withdrawn or redeemed. PVA complies with Rule 205-3 under the Investment Advisers Act of 1940, as amended (the “Advisers Act”), to the extent applicable. Performance allocations may create an incentive for PVA to make more risky and speculative investments than it would otherwise make. General. If PVA deems it appropriate for the Master Fund to invest in certain investment companies or funds such as mutual funds, exchange traded funds (ETFs), or money market funds, the investment advisory fees to the managers of those investment companies or funds are borne by the Funds that participate in such investment. PVA believes that its fees and performance allocations are competitive with fees charged by other investment advisers for comparable services. However, comparable services may be available from other sources for lower fees. Fees are generally non-negotiable, but the Funds may waive fees and performance allocations for certain Fund investors such as PVA employees and limited partners, and their family members and friends.
The disclosure in this Item 5, together with the disclosure in Item 12, allow a plan that is subject to the Employee Retirement Income Security Act of 1974 (“ERISA”) and that invests in a Fund to use the “alternative reporting option” to report PVA’s compensation as “eligible indirect compensation” on the Schedule C of the plan’s Form 5500 Annual Return/Report of Employee Benefit Plan. Fees Relating to Terminations, Withdrawals and Redemptions. PVA’s relationship with each Fund will terminate on expiration of the Fund’s term, dissolution of that Fund or on PVA’s withdrawal or other termination as investment adviser of that Fund. An investor may withdraw or redeem on the last day of any calendar month (subject to PVA’s right to suspend withdrawals or redemptions in certain unusual circumstances and the 25% gate limitation described below) by giving the respective Fund at least 60 days advance notice. If a Parallax Core standard option investor makes a withdrawal or redemption within the first year of the investor’s investment in that Parallax Core Fund, in most cases that investor must pay the respective Fund a fee of up to 2% of the amount withdrawn or redeemed, and if a Parallax Core hurdle option investor makes a withdrawal or redemption relating to an investment within two years of making that particular investment, in most cases that investor must pay Parallax Partners or PVA a fee of up to 2% of the amount withdrawn or redeemed. The Parallax Core Funds may limit investor withdrawals and redemptions over any period of 3 consecutive months to 25% of the aggregate net assets of the Parallax Core Funds (excluding certain assets), except that a Fund will not apply this restriction to any investor on a month end if that investor’s withdrawal or redemption requests on any 2 of the immediately preceding 6 consecutive permitted withdrawal/redemption dates were not fully satisfied. In all cases for all Funds, investors bear expenses, the management fee and the performance allocations through the date of termination, withdrawal, or redemption. Expenses. Each Fund is responsible for its own costs and expenses, as described in the respective Funds’ offering materials. Because of Parallax Core’s unique strategy, its operating expenses typically are much higher, as a proportion of Parallax Core’s assets, than other investment funds. The Funds bear many operational expenses, such as quotation equipment, computer and data systems, risk systems and reporting, trading execution systems, market data licenses, trade reconciliation tools and software, data storage relating to trades and other trade-related ongoing expenses that other investment advisers may bear instead of passing such expenses through to their clients (including licenses with PVA affiliates). Except as described above, PVA and Parallax Partners each bears its own general, administrative and overhead costs and expenses. Securities brokerage firms and futures commission merchants (“FCMs”) that execute securities and commodities trades for the Master Fund, however, may pay all or part of these costs and expenses, as discussed in Item 12 below.
Item 8: Methods of analysis, investment strategies and risk of loss Investment strategies and risks
Investment Strategy. Parallax Core invests in and trades primarily, but not solely, U.S. and non-U.S. options (including covered and uncovered puts and calls), stocks and other equity related securities, futures and options on futures, commodities and options on commodities, bonds, notes, warrants, bills, participating and convertible debt instruments, rights, currency forward contracts, swaps and other derivative instruments and other securities of U.S. and non-U.S. issuers that are traded publicly and privately. It also invests in derivatives listed on US regulated exchanges as well as over-the-counter derivatives relating to cryptocurrency, blockchain-based assets and other cryptofinance assets (together, “Digital Assets”). Parallax does not trade or self-custody underlying Digital Assets. Parallax Core also engages in margin trading and seeks to profit from declines in the value of securities and hedge its positions by short selling, futures trading and other strategies. Parallax Core also uses a variety of relative value trading strategies, predominately capital structure and convertible arbitrage, with an objective to generate consistent returns while managing risk and attempting to preserve capital. Parallax Core seeks to achieve its investment objective by investing in securities that PVA believes present arbitrage opportunities, including, without limitation, opportunities resulting from a disparity in the pricing of related securities and “risk arbitrage” opportunities. An opportunity to take advantage of a disparity in pricing of related securities is present when a selected security or a group of securities is, in the opinion of PVA, undervalued in relation to (a) any other related or unrelated security, index, or group of securities or (b) the selected securities’ theoretical or estimated value as judged by PVA. A “risk arbitrage” opportunity exists when a security or a group of securities is, in the opinion of PVA, undervalued in relation to the anticipated value of the cash, securities or other consideration to be paid or exchanged for such securities in a proposed corporate transaction. The Funds offer a standard tranche of shares which are denominated in U.S. dollars. The Master Fund and Parallax Core offshore feeder fund also offer tranches of shares that include hedging against various non-US currencies, and for which investors may subscribe and redeem their shares in those currencies. This Fund currently offers tranches of shares that hedge against Australian dollars, Canadian dollars and Japanese yen, and it may offer additional currency tranche shares in the future. Each investor in a Parallax Core fund may also elect a portable alpha tranche, which pairs the Master Fund’s principal portfolio with a beta portfolio. The beta portfolio generally will correlate to a market benchmark. General. The investment strategy summarized above represents PVA’s current intentions, is general in nature and is not exhaustive. The Master Fund has no limits on the types of securities or commodities it may hold, the types of positions that it may take, the concentration of its investments or the amount of leverage that it may use. PVA frequently adjusts Parallax Core’s trading and investment techniques, and in any such case the revised or new techniques may present new risks not described below. Investors should expect that over time the Master Fund may use trading or investment techniques other than those
contemplated by the investment strategy described above. In addition, there are limitations in describing any investment strategy due to its complexity, confidentiality and indefinite nature. Depending on conditions and trends in securities and commodities markets and the economy generally, PVA may pursue any objectives or use any techniques that it considers appropriate and in the Master Fund’s interest. Each of the feeder funds invests substantially all its assets in the Master Fund. Risk Factors. Investing in securities and commodities involves risk of loss that investors should be prepared to bear. Below are brief summaries of some of the risks that investors should consider before investing in a Fund. Any or all of such risks could materially and adversely affect investment performance, the value of a Fund or any security or commodity held in the Master Fund, and could cause investors to lose substantial amounts of money. Potential Fund investors should review such Fund’s offering materials carefully and entirely, and consult with their professional advisers before deciding whether to invest. A potential client or Fund investor should discuss with PVA’s representatives any questions that such person may have before investing in a Fund. General
The Funds may not achieve their investment objectives. A strategy may not be successful and investors may lose some or all of their investment.
Messrs. Hutchison and Bartlett and the PVA trading team may devote a significant amount of time to activities other than trading. PVA may change the members of its portfolio management team from time to time without notice. If a significant number of the trading team should cease to participate in PVA’s activities, its ability to select attractive investments and manage its portfolio could be impaired.
Risks Associated with the Funds’ Investment Strategy
PVA and the Funds, and their service providers, rely heavily on internal and third-party computer hardware and software, online services, data feeds, including those focused on market data, trading platforms, and other technology and equipment to conduct the Master Fund’s investment and trading activities, trade settlements, operations and accounting processes. Disruptions or malfunctions in the operation of any such technology or equipment, or the communications, power or infrastructure necessary to operate these systems, may make it difficult or impossible to implement a given Master Fund’s investment strategy and could materially and adversely affect any or all of the Funds. Examples of such circumstances include natural disasters, terrorism, cybersecurity attacks, pandemics, public service or utility disruptions or utility problems such as those caused by fires, floods or earthquakes, market trading halts, systems failures, and other extraordinary events. Disruptions or malfunctions in the operation of any of that technology or equipment could materially adversely affect any or all of the Funds.
The Master Fund’s trades are frequently made on electronic markets or using electronic trade routing, and also may utilize proprietary investment models and/or algorithmic execution strategies and/or signals. Such reliance on technology and software presents risks related to system access, varying response times, security, and system or component failure. In the event of system or component failure, it is possible that for a certain time period, it might not be possible to enter new orders, execute existing orders, or modify or cancel orders that were previously entered. Such an event may result in material losses for any or all Funds.
PVA personnel may use artificial intelligence (“AI”) tools for limited purposes, including to retrieve and sort internal records in support of its investment research process, to review and summarize large quantities of public data, to aid us with certain productivity enhancements and similar administrative purposes, to make certain initial coding suggestions and to project out potential financial models and other forecasts. Errors by the AI tools may adversely affect PVA’s investment analysis and operations. While PVA restricts the use of certain open source third-party AI tools and features, it is possible that PVA’s employees and consultants may incorrectly use such AI tools in a way that creates risks relating to the protection of PVA’s proprietary data, including the potential exposure of Fund investor confidential information to unauthorized recipients and the misuse of PVA’s or other third-party intellectual property, which could adversely affect PVA’s ability to maintain its operations.
PVA’s strategies and techniques are continually evolving, and investment positions reflecting new strategies and trading techniques will be incorporated into Parallax Core’s portfolio from time to time. PVA is not restricted from using Parallax Core’s capital to develop and incubate new strategies, even if PVA has limited experience in the type of strategy or in the markets or instruments involved. New strategies developed at the expense of Parallax Core may be unsuccessful or more speculative than Parallax Core’s established strategies, and the resources allocated to implementing new strategies may adversely affect Parallax Core’s established strategies.
Although PVA does employ various security measures, it and the Funds still may be vulnerable to computer viruses, cybersecurity attacks from viruses, malware, computer hackers, and other forms of malicious corruption of their information technology systems. Cybersecurity breaches of the systems of PVA or the Funds, or their service providers (including accountants, custodians, and administrators) may cause disruptions to business operations, cause losses due to theft or other reasons, interfere with the Funds’ net asset value calculations, impede trading, or lead to violations of applicable privacy and other laws, regulatory fines and penalties, reputational damage, reimbursement or other compensation costs, or additional compliance costs. PVA cannot control the cybersecurity plans and systems put in place by service providers and the issuers in which the Master Fund invests. System breaches can and do occur. Any cybersecurity breach could materially and adversely affect the Funds.
The Master Fund’s investment strategies may include frequent trading in options, swaps, forwards, contracts for difference, futures, commodities and other derivatives. The prices of these instruments generally are more volatile than the prices of the
underlying securities, and prices of futures and other commodities are particularly volatile. The Master Fund may speculate on the prices of such derivatives of securities, commodities and securities exchange indices while investing only a small percentage of capital in relation to the value of the underlying securities, permitting a high degree of leverage, which is also known as margin trading or borrowing on margin.
Swaps and other securities-linked derivatives may be structured as contracts between the Master Fund and a counterparty. These positions present specials risks to such Master Fund, including that they can be highly leveraged and that such Master Fund has exposure to the counter-party’s creditworthiness. In addition, a Fund may not be able to control when a swap or similar derivative terminates, and a swap that has a relatively long term may be difficult or impossible to liquidate before it terminates. These contracts are not traded on exchanges and present significant liquidity risks, especially in times of market disruption.
The Master Fund may trade in non-U.S. options, swaps, forwards, futures, commodities and other derivatives, which present additional risks of loss. Trades in non-U.S. derivatives execute and clear on non-U.S. boards of trade, and are subject to local laws and regulations and foreign currency exposure. The risks of these investments include political risks, economic conditions of the country in which the issuer is located, limitations on foreign investment in any such country, currency exchange risks, withholding taxes, limited information about the issuer, limited liquidity, and limited or no regulatory oversight. In addition, any variance in the foreign exchange rate of the currency in which the derivative is denominated affects the price of such derivative.
The success of the Mater Fund’s relative value strategy depends on PVA’s ability to exploit relative mispricings among interrelated instruments. This strategy is subject to many risks, including the risks of overall market changes, timing differences in pricing corrections and disruptions in historical pricing relationships. Trading in credit instruments, especially of distressed issuers, in a relative value strategy faces the additional risks of possible lengthy and unpredictable reorganizations, workouts and receiverships.
Using stock index futures contracts involves particular risks. Price movements in the stock index and the underlying securities do not always correlate. Positions in futures contracts may be closed out only on the exchange on which they were entered into or through a linked exchange. There is no secondary market for such contracts. In addition, there may be no active market for the contracts at any particular time. Some exchanges do not permit trading in particular contracts at prices that fluctuate more than a set limit in any day. If prices fluctuate during a single day beyond those limits, the Master Fund may not be able to timely liquidate unfavorable positions and losses could result.
A Fund may use significant leverage by borrowing substantially on margin, entering into swaps, selling securities short and trading options, futures and other derivatives, which increases volatility and risk. Trading on margin also results in interest charges, which can be substantial. By trading financial derivatives, the Master Fund may trade
with the economic equivalent of a substantially leveraged position in the underlying securities portfolio, in comparison to its actual assets. While all of these instruments are exchange traded, they also can be difficult to value. An incorrect valuation could result in losses for the Funds. The Master Fund may frequently sell covered and uncovered options on securities. Option prices generally are more volatile than prices of other securities. The sale of uncovered options could result in unlimited losses.
Item 7: Types of clients
PVA currently provides investment advice only to the private Funds described in Item 4. Investors in the any of the Funds are required to invest a minimum of $2,000,000, but PVA may waive this minimum.
Item 6: Performance-based fees and side-by-side management Conflicts of interest
As noted above, PVA currently manages only the private Funds described in Item 4, which provide performance-based allocations to Parallax Partners, as described in Item 5. It does not manage accounts that do not pay performance-based compensation. PVA and Parallax Partners may waive some or all fees for certain Fund investors, such as PVA employees and limited partners, and their family members and friends.
Item 10: Other financial industry activities and affiliations Conflicts of interest
PVA’s affiliate, Parallax Partners, LLC, a California limited liability company (“Parallax Partners”), is the general partner of the Master Fund and the onshore feeder fund.
Item 11: Code of ethics, participation or interest in client transactions and personal trading Conflicts of interest
Code of Ethics, Participation or Interest in Client Transactions and Personal Trading PVA has adopted a Code of Ethics in compliance with Rule 204A-1 under the Advisers Act that establishes standards of conduct for its supervised persons. The Code of Ethics requires PVA’s supervised persons to comply with their fiduciary obligations to clients and applicable securities laws, and includes specific requirements relating to personal trading, insider trading, conflicts of interest, confidentiality of client information and other requirements. The Code of Ethics requires supervised persons to comply with the personal trading restrictions described below and to report their personal securities transactions and holdings periodically to PVA’s Chief Compliance Officer, and requires the Compliance Department to review those reports. It also requires supervised persons to report any violations of the Code of Ethics promptly to PVA’s Compliance Department. PVA provides a copy of the Code of Ethics and any amendments to it to its supervised persons, each of whom must acknowledge having received the materials. Periodically, each supervised person must certify that he or she complied with the Code of Ethics. Clients and prospective clients may obtain a copy of PVA’s Code of Ethics by contacting Jill Armstrong at jarmstrong@parallaxfund.com or (415) 445-6646. Under PVA’s Code of Ethics, PVA’s officers and employees may personally invest in equities or other securities (including Digital Assets such as cryptocurrencies) only with prior approval from PVA's Compliance Department. In addition, such persons generally may execute only a limited number of pre-approved trades in a calendar month and generally must hold positions for a minimum number of days, unless PVA waives these restrictions. PVA uses tracking software to compare all employees’ trades against these restrictions, but trades in Digital Assets generally are not held in accounts that PVA can track, so PVA relies on employees to self-report these transactions. These persons also must submit to the Compliance Department quarterly reports regarding transactions and active accounts, as well as annual confirmations of holdings, active accounts and various compliance acknowledgements.
Item 12: Brokerage practices Conflicts of interest
PVA has complete discretion in selecting the broker or FCM that it uses for client transactions and the commission rates that a Fund pays. PVA strives to allocate portfolio transactions to brokers and FCMs based primarily on best execution, including net price and other factors. These other factors include, for example:
clearance, settlement and reputation; financial strength and stability; efficiency of execution and error resolution; the availability of stocks to borrow for short trades; special execution capabilities; block trading and block positioning capabilities; willingness to execute related or unrelated difficult transactions in the future; order of call; custody, recordkeeping and similar services; offering to PVA on-line access to computerized data regarding clients’ accounts; and other matters involved in the receipt of brokerage services generally.
PVA may also receive from a broker or FCM or allow a broker or FCM to pay for the following (each a “soft dollar” benefit):
research reports, services, industry conferences and economic and market information; investment opportunity idea generation; performance measurement data; on-line pricing; industry and company comments; and technical data and recommendations.
PVA may cause the Master Fund to pay a brokerage commission that exceeds that which another broker or FCM might charge for effecting the same transaction in recognition of the value of the brokerage and other services and relationships provided to PVA by that broker or FCM. PVA may purchase (via a formal soft dollar 28(e) safe harbor account or other similar arrangement) from a broker or FCM or allow a broker or FCM to pay for research, information and other services described above, and all or a portion of the costs and expenses of operation of PVA or the Funds, such as computer hardware and software, newswire and data processing charges, quotation services, periodical subscription fees and the like, although PVA does not engage in those practices at this time. If it did purchase or obtain these items through brokers or FCMs, the Funds may be deemed to be paying for these other services with “soft” or commission dollars as well as profits that brokers make on principal trades.
Federal law provides a “safe harbor” to investment advisers who use commission dollars of their advised accounts to obtain investment research and brokerage services that provide lawful and appropriate assistance to the adviser in performing investment decision-making responsibilities. Conduct outside of the safe harbor is subject to the traditional standards of fiduciary duty under state and federal law. If PVA receives soft dollar goods and services with respect to a Fund’s brokerage transactions in the future, they are expected to be within this safe harbor, and, during the time that the assets of a Fund are considered to be “plan assets” under ERISA, the soft dollar goods and services are required to be within this safe harbor. In addition, PVA may in the future receive soft dollar credits on principal, as well as agency, securities transactions with brokers and FCMs. The relationships with brokers and FCMs that provide services to PVA influence PVA’s judgment in allocating brokerage transactions and create a conflict of interest in using the services of those brokers and FCMs to execute a Fund’s brokerage transactions. The brokerage fees that a Fund pays benefit PVA at the expense of such Fund, to the extent that the brokers provide service to PVA that are not otherwise reimbursable by the Funds. PVA believes that these relationships benefit it and the Funds, but Fund trades executed through these firms or any other broker or FCM may or may not be at the best price otherwise available. PVA addresses these conflicts of interest by periodically evaluating the trade execution services that it receives from the brokers and FCMs that it uses to execute trades for clients. Such evaluation includes comparing those services to the services available from other brokers and FCMs. PVA considers, among other things, alternative brokers, market makers and market centers, the quality of execution services, the value of continuing with various services and adding or removing brokers or FCMs, increasing or decreasing targets for each broker or FCM and the appropriate level of commission rates. PVA also may direct Fund brokerage transactions to brokers and FCMs that refer prospective investors to the Funds. PVA has retained J.P. Morgan Securities LLC, Goldman Sachs & Co. LLC, Goldman Sachs International, Barclays Capital Inc. and Marex Capital Markets Inc. to serve as the Parallax Core’s prime brokers. In general, these prime brokers, and in some cases their affiliates, also serve as the custodians of substantially all the assets of the Funds, and as mentioned above all feeder funds invest substantially all of their assets in the Master Fund. PVA may replace any firm or appoint one or more additional prime brokers at any time for any Fund. The services that these firms currently provide as prime brokers may include custody, margin financing, trade execution, clearing, settlement and stock borrowing in accordance with the terms of the prime brokerage agreements entered into between the Funds and these firms. These firms may provide other services to PVA, including news and stock market information systems and connections, consulting services, capital introduction services and access to electronic communications networks. PVA uses a substantial portion of these services for research and trading on behalf of the Master Fund, but if any is used for administrative purposes that use would not be within the federal safe harbor described above. Although many prime brokers provide similar services to investment advisers in exchange for brokerage, custody and clearance fees and other
charges, if PVA did not receive these services from a broker or FCM, PVA would be required to pay for all or some portion of them. PVA is not required to direct a particular number of trades to any prime broker or to continue to use that firm as a custodian, but it has an incentive to do so based on such services. The prime brokers’ addresses are listed below. All custodians of the Funds (including affiliates of the Funds’ prime brokers) are listed in Item 25 of Section 7.B(1) of Schedule D of PVA’s Form ADV, Part 1A. J.P. Morgan Securities LLC
383 Madison Avenue, New York, NY 10179
Goldman Sachs & Co. LLC
200 West Street, New York, NY 10282
Goldman Sachs International
133 Fleet Street, London EC4A 2BB, United Kingdom
Barclays Capital Inc.
745 7th Avenue, New York, NY 10019
Marex Capital Markets Inc.
140 East 45th Street, 10th Floor, New York, NY 10017
None of PVA’s clients may direct brokerage selection.
Item 14: Client referrals and other compensation Conflicts of interest
PVA has no arrangements to compensate any person directly or indirectly specifically for investor or client referrals. If it does enter into any such arrangement, PVA will disclose in writing to the client and comply with the other requirements of Rule 206(4)-1 under the Investment Advisers Act of 1940, to the extent required by applicable law.
Item 9: Disciplinary information
Neither PVA nor its management persons have any legal or disciplinary events to disclose that are covered by this item or otherwise material to an investor’s or prospective investor’s evaluation of PVA’s advisory business or the integrity of its management.
Item 13: Review of accounts
S. Daniel Hutchison, PVA’s principal portfolio manager, reviews the Master Fund’s portfolios daily, or more frequently as appropriate. Those reviews take into account such matters as concentrations, risk exposure and capital usage. PVA provides a monthly summary report estimating performance results, annual tax information, and audited financial statements to Fund investors.
Item 15: Custody
The explanation required by this item does not apply to PVA’s custody or account arrangements. Under the SEC’s custody rule, PVA is deemed to have custody of all Fund assets because its affiliate, Parallax Partners, serves as the general partner of the Master Fund. In accordance with the SEC’s custody rule, PVA has arranged that:
Each Fund’s financial statements are audited on an annual basis in accordance with the U.S. generally accepted accounting principles by an independent public accountant that is registered with, and subject to regular inspection by, the Public Company Accounting Oversight Board,
Such audited financial statements are distributed to each Fund’s investors within 120 days of the end of that Fund’s fiscal year, and
All Fund assets, with the exception of certain private securities that are held in accordance with the August 2013 Custody Rule guidance from the SEC's Division of Investment Management, are held at prime brokers and/or in custodial bank or trust accounts, all of which are deemed qualified custodians under the SEC’s custody rule. All Digital Assets are held at qualified custodians.
Item 16: Investment discretion
PVA has discretionary authority to manage the Master Fund investment portfolio pursuant to a grant of authority in the Master Fund’s Investment Adviser Agreement.
Item 17: Voting client securities
The Master Fund generally trades derivative instruments (such as options) and holds, periodically, long and short positions in non-derivative equity securities to hedge investments in derivative instruments. Such equity investments are generally held for less than two months. Because equity positions are generally held for such a short time, when the Master Fund holds an equity security on the record date for an annual shareholder meeting, it usually has traded out of that security before the meeting occurs. PVA believes that voting equity securities in which the Master Fund no longer holds a position may not be in the best interest of the Master Fund. PVA generally monitors the markets and information available about these equity securities. This monitoring often includes corporate events such as proposed mergers, acquisitions, and other significant matters for which the issuer will request shareholder approval, or ballot measures contested at shareholder meetings. If an issuer gives notice for a shareholder meeting (other than an annual shareholders meeting at which compensation, non-contested elections of directors and other ballot items that are not expected to affect the price or volatility of the equity security or related derivatives), PVA considers whether holding that equity security (and the related derivatives, as appropriate) continues to be appropriate within the Master Fund’s investment strategy, and it will trade that security as it determines is in the interest of the Master Fund. Even in these situations, PVA generally does not vote proxies distributed in connection with these events because it does not expect to hold the equity securities long enough for the event to affect the Master Fund’s investment. A client can obtain a copy of PVA’s proxy voting policy and a record of votes cast by PVA on behalf of that client by contacting the CCO at the contact information shown in Item 11 above.
Item 18: Financial information
PVA does not require prepayment of advisory fees and is therefore not required to include a balance sheet for its most recent fiscal year. PVA is not the subject of any financial condition that is reasonably likely to impair its ability to meet its contractual obligations to the Funds or the subject of any bankruptcy petition, nor has it been the subject of any bankruptcy petition at any time during the past 10 years.
Privacy Notice Parallax Volatility Advisers, L.P. (“PVA”) and its affiliate, Parallax Partners, LLC (“Parallax”), and the private funds to which PVA serves as the investment adviser (the “Funds,” together with PVA and Parallax, “we,” “us” and “our”) have adopted a policy to safeguard the confidential information provided to them by their limited partners and shareholders, former limited partners and shareholders, and persons who have applied to be limited partners and shareholders (together, “Investors”) and other persons who provide Personal Information to us by contacting us, or whose information has been provided to us (“Contacts,” together with Investors, “you”). This Privacy Notice explains the manner in which we collect, utilize and maintain nonpublic personal information and personal data about the Investors and Contacts. We are providing you with this Privacy Notice to help you understand how we handle and use your nonpublic personal information (“Personal Information”) that we collect. As used herein, the term “Personal Information” refers to non-public personal information, as defined in the Gramm-Leach-Bliley Act and personal information as defined in the California Consumer Privacy Act (“CCPA”). Our collection, use, storage and disclosure of Personal Information is limited to what is necessary to provide you with the services you have requested or authorized. We do not collect, store, use or disclose Personal Information for any other purpose. Information We Collect and Disclose. We only collect, use, store and disclose your Personal Information where we have a lawful basis to do so, and we do not knowingly collect or solicit Personal Information from anyone under the age of 16 without parental or guardian consent. We, including parties acting on our behalf or on behalf of the Funds (such as the Funds’ administrator) collect and disclose (for the purposes described below) several types of Personal Information, including:
Information you or your financial representatives have provided on forms used in connection with your investments, such as personal information that we may use to communicate with you, some or all of which may not be publicly available (your name, residential and business addresses, e-mail address, telephone numbers and other contact information), certain identifying information such as your social security number, and information necessary for us to market our services to you or comply with laws and regulations that apply to our Funds;
Information concerning your financial circumstances, such as your investment qualifications, household income and net worth;
Information you have provided orally to us or to any of our affiliates, including information from and about you if you interact with us by phone, email or other electronic communication;
Information about the amounts you have invested in a Fund, such as your initial investment, current capital account balances and any purchases and redemptions from a Fund;
Information necessary to conduct financial transactions associated with investments in the Funds, such as information about any bank account used to transfer between your investment in a Fund and your bank, including information provided when effectuating wire transfers; and
Information we receive from third parties, including information from referral sources and that is generated by our service providers, such as administrators, accountants, bankers and custodians, to service our investors and accounts (such as account statements, tax information reports, transaction records and confirmations of contributions and withdrawals and similar information).
If you provide Personal Information about any person other than yourself, you must ensure they understand how their Personal Information will be used and that they have given their permission for you to disclose their Personal Information. Use of Your Personal Information. We use your Personal Information for the following limited business purposes and as otherwise described in this Privacy Policy: To evaluate and effect investment transactions and contracts, manage the investment services we provide you and help maintain the safety, security and integrity of our business and assets;
To ascertain your ability to invest in the Funds;
To comply with any applicable legal and regulatory obligations and the compliance obligations required by our service providers; To communicate with you about your investments, our other services and products, and updates regarding our firm; and On occasion, we may ask for your consent to use your Personal Information for purpose(s) we explain at that time. Information We Disclose. We disclose the Personal Information collected to provide clients with service and to comply with law. We do not disclosure nonpublic Personal Information with anyone except as permitted or required by law. We may disclose nonpublic Personal Information to our affiliates, including those who are involved in the operation, administration or management of, or the sale of interests in the Fund of which you are an Investor, and nonaffiliated service providers and regulators as permitted by law. This may include sharing nonpublic Personal Information to:
Our legal counsel, accountants, brokers, administrators, auditors or other companies that assist us with mailing statements or processing transactions;
Facilitate administrative and operative functions of the Fund, such as in connection with periodic financial reports;
Maintain our internal administrative, communication, marketing and contact records, investor records, communication and data management software, including using outside data storage and software for these functions;
Respond to a subpoena or a court order, judicial process or regulatory inquiry;
In the case of a proposed or actual merger, acquisition by another company or sale of all or part of our business; and
Persons acting as a fiduciary or representative capacity on your behalf with your consent and upon your authorization.
We do not sell or otherwise disclose your Personal Information for monetary or other valuable consideration. Data Retention. We retain your Personal Information during the period you are an Investor in a Fund, and for as long thereafter as is permitted by applicable law, necessary to resolve disputes or necessary for legitimate business purposes. Confidentiality and Information Security. We maintain physical, electronic and procedural safeguards that comply with federal standards to guard your Personal Information. We have always considered protecting sensitive information to be a sound business practice. As such, we restrict access to Personal Information about you to those employees who need to know that information to provide products or services to you. Additional California State Privacy Protections. Residents of California may have certain rights with respect to their Personal Information that is protected by applicable state law, including the following rights (subject to certain exceptions and limitations): Right to Know. You have the right to request (a) the categories and specific pieces of Personal Information we collect and disclose; (b) the categories of sources from which we have collected your Personal Information; (c) the categories of third parties to whom your Personal Information was shared or disclosed for a business purpose; and (d) the business purposes for such collection and disclosure of your Personal Information. Right to Request. You have the right to request a list of the Personal Information (if any) disclosed to third parties for direct marketing purposes in the prior 12 months. Right to Delete. You have the right to access and then delete your Personal Information that we have collected from you or maintained about you (except to the extent we are required by law to retain any record). Right to Correct Inaccurate Information. If we maintain inaccurate information about you, you have the right to request correction of that inaccurate Personal Information, taking into account the nature of the Personal Information and the purposes of the Personal Information processing. We will use commercially reasonable efforts to correct this information.
Right to Limit. We do not use or disclose sensitive Personal Information for purposes other than those permitted by CCPA regulations section 7027(m). Right to Opt-Out. You have the right to opt-out of the sale or sharing of Personal Information for targeted advertising purposes. However, we do not sell or share your Personal Information. California residents also have the right to not be discriminated against for exercising any of the rights described above. However, to the extent your Personal Information is required to meet anti-money laundering or other legal requirements, failure to provide that information or a request that we delete such information may make you ineligible to do business with us or to continue investing with us. To help protect your privacy and maintain security, we will verify your identity before granting access to your Personal Information or complying with your request. If you request to access or delete your Personal Information, we will verify your identity by comparing information we have on file against information you may provide us. If you designate an authorized agent to make a request to access or delete your Personal Information on your behalf, we may require you to (1) provide the authorized agent written permission to do so, and (2) verify your own identity directly with us (as described above). Changes to this Privacy Notice. We reserve the right to change our privacy policy in the future. If we make changes that affect your Personal Information, we will notify you. Additional Information or Requests. If you have any questions about this privacy notice, or if you wish to make any requests as listed above for California residents, please contact us at compliance@parallaxfund.com, or by collect call to 415-445-6646. There are circumstances where we are not required to comply with consumer requests and we will let you know if one of those situations applies. We endeavor to substantively respond to a verifiable consumer request within 45 days of its receipt. If we require more time (up to another 45 days), we will inform you of the reason and extension period in writing.
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Timeline
- Nov 13, 1995Founded Parallax Volatility Advisers, L.P. is founded2
Filings
30 filings to the SEC since October 2021: 30 other. The latest 20:
- Aug 20, 2026N-PX EDGAR
- Aug 14, 202613F-HR EDGAR
- May 15, 202613F-HR EDGAR
- Feb 17, 202613F-HR EDGAR
- Nov 14, 202513F-HR EDGAR
- Aug 14, 202513F-HR EDGAR
- Aug 12, 2025N-PX EDGAR
- May 15, 202513F-HR EDGAR
- Feb 14, 202513F-HR EDGAR
- Nov 14, 202413F-HR EDGAR
- Aug 21, 2024N-PX EDGAR
- Aug 14, 202413F-HR EDGAR
- May 15, 202413F-HR EDGAR
- Feb 14, 202413F-HR EDGAR
- Nov 14, 202313F-HR EDGAR
- Aug 14, 202313F-HR EDGAR
- May 15, 202313F-HR EDGAR
- Feb 27, 202313F-HR/A EDGAR
- Feb 14, 202313F-HR EDGAR
- Nov 21, 202213F-HR/A EDGAR
The 30 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Stakes it holds
Parallax Volatility Advisers, L.P. has told the SEC it owns more than 5% of 3 companies, latest first (Schedules 13D and 13G).
- MedMenSC 13G/A Feb 10, 2023 to Oct 9, 20245
- Clarus CorpSC 13G/A Aug 29, 2022 to Sep 7, 20226
- iANTHUS CAPITAL HOLDINGS, INC.SC 13G Jul 12, 20227
Sources
The numbers on this page point here. Each one links to the record it came from.
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