Private company

Sherborne Investors Management LP

Last updated Oct 21, 2026.

Overview

Corporate structure

Sherborne Investors Management LP sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Sherborne Investors Management LP

  • Edward John Bramson Owns 50% to 75% of Sherborne Investors Management LP, since 05/2006 (Form ADV)
  • Stephen L Welker Owns 25% to 50% of Sherborne Investors Management LP, since 01/2010 (Form ADV)
  • Sherborne Investors Management LP
    • Navient Stake · Wilmington, Delaware, United States

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (1 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

Sherborne Investors Management LP 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$522.1M2 4 accounts, all with discretion
  • Employees4 2 in investment advice or research
  • ClientsPooled investment vehicles (other than investment companies and: 4 ($522.1M)
  • How it is paidA percentage of assets under its management; Performance-based fees
  • What it doesPortfolio management for pooled investment vehicles (other than investment companies)
  • Holds client assetsNo
  • RegistrationSEC 801-73681, CRD 160178 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).

  • Edward John Bramsonowns 50% to 75%, since 05/2006
  • Stephen L Welkerowns 25% to 50%, since 01/2010
  • Edward John Bramsonowns 50% to 75% of SHERBORNE INVESTORS MEMBER MANAGEMENT GP, LLC, since 05/2006
  • Stephen L Welkerowns 25% to 50% of SHERBORNE INVESTORS DIRECTOR MANAGEMENT GP, LLC, since 03/2013

In its own words: the client brochure

Form ADV Part 2A, the plain-English document an adviser must give its clients, quoted as filed 3/27/2026.3 It covers the firm’s services, fees, investment strategies and their risks, and its conflicts of interest.

Item 4: Advisory business Services

A. Description of the Firm Sherborne Investors Management LP (“we” or “us” or “our” or “SIM”), a Delaware limited partnership, is a private investment firm specializing in turnaround investments. We are wholly owned by Mr. Edward Bramson and Mr. Stephen Welker. We seek to realize significant capital appreciation for our clients by acquiring large but minority stakes in underperforming publicly listed companies (each a “Target Company”) which we believe can benefit from our active involvement in the “turnaround” of the Target Company. Our antecedents date to 1976 when some of our current partners began to be involved in private equity. The current strategy of investing in public securities began in 2002, initially using partners’ capital, and SIM was formally established in May 2006. At the end of 2025, we advised investment vehicles with regulatory assets under management totaling $522,105,109.

B. Types of Advisory Services We form, raise capital for and provide investment advisory services to investment vehicles that we establish to invest in Target Companies that we believe could benefit from our active involvement in their turnaround. We provide these services to the following investment vehicles (each individually a “Fund” and, collectively, our “Funds”): SIGC LLC— a special purpose limited liability company formed on June 3, 2019 and registered in Delaware. Whistle Investors (Guernsey) LP Incorporated (“WIG”) — a special purpose limited liability company formed on August 3, 2020 and registered in Guernsey. Sherborne Strategic Fund F, LLC (“SSFF”) — a special purpose limited liability company formed on May 3, 2024 and registered in Delaware. Sherborne Strategic Fund G, LLC (“SSFG”) — a special purpose limited liability company formed on September 17, 2024 and registered in Delaware. In prior years, we provided advisory services to similarly structured public and private, single purpose funds which were dissolved subsequent to when their assets were liquidated or distributed in-kind to investors. We control Sherborne Investors Management (Guernsey) LLC (the “Sherborne Manager”) which acts as manager to WIG. The Sherborne Manager is relying on SIM’s registration under the Investment Advisers Act of 1940, as amended (the “Advisers Act”) and is not registering itself. The Sherborne Manager and the affiliated entities that act as general partner to the Funds shall be included in all references to “we”, “us” or “SIM” herein. The Funds are not registered as investment companies under the U.S. Investment Company Act of 1940, as amended (the “Investment Company Act”) and are, therefore, not subject to various provisions of the Investment Company Act. Shares or interests in the Funds are not registered for sale under the U.S. Securities Act of 1933, as amended (the “Securities Act”). We provide advisory services directly to the Funds and not individually to the investors (the “Investors”) in

such Funds. The services we or our affiliates provide to the Funds, in their respective capacities as the investment manager, general partner, and/or managing member, may include: organizing and managing each Fund’s business affairs; acquiring, financing and disposing of investments; seeking board of director representation and operational authority to manage the Target Company’s turnaround; preparing financial statements; preparing tax related schedules; and providing investor relations functions such as drafting, printing and distributing correspondence to Investors and prospective investors.

C. Client Tailored Services and Client Tailored Restrictions We manage each Fund based on the investment objectives and investment restrictions set forth in the organizational documents of each such Fund (together with any amendments thereto, each an “Organizational Document”) and any investment management agreement between us and such Fund (together with any amendments thereto, each a “Management Agreement,” and together with the Organizational Document of each Fund and the offering documents of each Fund, the “Offering Documents”). Pursuant to the Organizational Documents of each Fund, we may be prohibited from investing more than a certain amount of a Fund’s assets in any single Target Company. Investors are not advisory clients of SIM and do not impose restrictions on how we invest our Funds, other than through negotiation of the Organizational Documents, Management Agreement, their subscription agreement and side letter entered into with us, if any.

D. Assets Under Management As of December 31, 2025, we managed $522,105,109 of investments for the Funds.1 This entire amount is managed on a discretionary basis.

1 Assets under management represents uncalled commitments, cash and gross fair market value of the

assets managed by us on behalf of the Funds, including any leverage.

Item 5: Fees and compensation Fees

A. Fee Schedule and Payment Method We receive a management fee (“Management Fee”) generally payable in advance on a monthly basis based on the net assets of the respective Fund. Management fees are more specifically set forth in the Offering Documents of the respective Fund and are generally negotiable and are deducted from respective Fund assets. We, in our discretion, may waive or reduce the Management Fee applicable to all or any of the Investors in each Fund or agree with an Investor to waive or alter the Management Fee as to that Investor. An affiliate of SIM, Sherborne Investors LP (“SILP”), serves as the special limited partner to WIG and as the special member to SIGC LLC, SSFF and SSFG. A wholly-owned subsidiary of SILP, Sherborne Investors Master GP, LLC, is the general partner of WIG and the managing member of SIGC LLC, SSFF and SSFG. The special limited partner or special member, as appropriate, receives an allocation of a percentage of capital gains (“Performance Allocation”) realized by each Investor that invests in the Fund at the time the Target Company is sold or its shares distributed to Investors. The percentage is negotiated and may incorporate hurdle rates or other factors that may increase or decrease the percentage. If an Investor invests in multiple Funds, the Performance Allocation is assessed separately on a Fund-by-Fund basis and therefore a loss realized in one Fund is not netted against a gain realized in another Fund. We or our affiliates, in our discretion, may waive or reduce the Performance Allocation as to all or any of the Investors in a Fund. We or our affiliates, may receive compensation from the Target Company as specifically set forth in the Offering Documents of the respective Funds. Sherborne Investors (Guernsey) C Limited (“SIGC”) was incorporated and registered in Guernsey on May 25, 2017, and its shares were admitted to trading on the London Stock Exchange on July 12, 2017. SIGC was formed to act as a feeder vehicle to the Funds. SIGC has a 99.94% interest in SIGC LLC. While Investors in SIGC hold publicly listed securities that are freely tradable, the Fund does not provide Investors with interim liquidity prior to the sale or distribution of Target Company securities. Investors should refer to each Fund’s Organizational Documents for additional or supplementary information regarding such Fund as well as the fees paid by such Fund.

B. Other Fees and Expenses Each Fund bears the expenses of its organization and all operational expenses incurred in connection with the purchase, sale, financing and refinancing of investments, the offering of interests in the Fund and the fees and expenses of third-party service providers to the Fund. Such expenses include but are not limited to:

fees and expenses of consultants, appraisers and other agents finders, placement, brokerage and other similar fees incurred in the course of making investments in Target Companies or follow-on investments custodial fees, interest expense and other costs incurred with derivative instruments costs of meetings with (including travel) and reports to Investors costs and expenses incurred for the preparation and distribution of financial reports, tax reports and other information for the benefit of Investors or specifically requested by an Investor any taxes, registration costs, fees or other governmental charges levied against the Fund on its income or assets or in connection with its business or operations costs of any agency or administrative actions or hearings any governmental action or third-party litigation or other matters that are the subject of indemnification provided by the Fund to SIM and its affiliates costs of director and officer liability insurance to protect SIM and its affiliates costs and expenses incurred for the due diligence associated with any proposed or actual investment costs and expenses of a proxy solicitation or proxy contest with respect to an investment costs of winding up and liquidating the Fund

The Funds are not charged with costs and expenses of office space, facilities, utility services, supplies, administrative and clerical functions, and compensation paid and benefits offered to employees of SIM. We may incur fees, costs and expenses on behalf of more than one Fund or multiple Funds. To the extent such fees, costs and expenses are incurred for the account or benefit of more than one Fund, each Fund will typically bear an allocable portion of any such fees, costs, and expenses in proportion to the size of its investment in the activity or entity to which the expense relates (subject to the terms of each Fund’s Organization Documents) or in such other manner as we consider fair and equitable under the circumstances. We endeavor to allocate such fees, costs and expenses on a fair and equitable basis over time.

C. Sales Compensation Neither we nor any of our supervised persons will accept compensation in connection with the sale of interests or shares in the Funds. SIM and its affiliates currently do not receive any compensation in connection with identifying or recommending a Target Company, acquiring shares or other securities of the Target Company or upon the sale of shares or other securities of the Target Company. The publicly listed funds retained unaffiliated investment bankers to sell shares to third party shareholders for a customary placement fee.

Item 8: Methods of analysis, investment strategies and risk of loss Investment strategies and risks

A. Methods of Analyses SIM identifies prospective Target Companies by screening public data for companies that have experienced significant and prolonged share price underperformance due to operational and strategic decisions by management or the board. SIM believes that these companies’ shareholders may be receptive to changes proposed by SIM. We use publicly available information to develop a turnaround investment thesis, which generally assumes operating expenses return to competitive levels and the Target Company’s resources are reallocated towards areas of the business which we believe provide the greatest potential risk-adjusted return to shareholders. As part of the investment thesis, we establish an average price up to which we would be willing to accumulate shares and a target exit price at which we would consider disposing of the investment in order to achieve a desired rate of return. We conduct such due diligence as we deem reasonably practicable and appropriate, based on the facts and circumstances applicable to each potential Target Company, before acquiring any securities. The primary objective of the due diligence process is to collect and understand information which will be used to formulate the assumptions on which a potential turnaround plan for the Target Company will be based. During the due diligence process, it is also of great importance to identify material issues which might adversely affect an investment’s return or would discourage us from undertaking the investment. In the case of publicly listed funds, we present our turnaround investment thesis to the board, which ultimately decides whether or not to approve the choice of the selected Target Company. Investments in securities involve risk of loss that investors must be prepared to bear.

B. Investment Strategies We typically find that a Target Company’s underperformance is due to operational and strategic decisions that the incumbent board and management have made over a significant period of time. We may propose an investment when we believe that its underperformance is recoverable based on our successful track record of turning around companies across a broad spectrum of industries in the U.S. and U.K. We invest in equity, debt, derivative, or other securities of Target Companies, which provide us influence with the board and management of the Target Company. If, prior to us having accumulated our desired ownership percentage, the Target Company’s stock price appreciates and exceeds the entry price established in the investment thesis, we may sell our position for a short-term profit. The investment process will then recommence in order to identify a new Target Company. Applicable Fund Organizational Documents will determine if Investors are required to participate in the new Target Company investment or whether they are permitted to request that their capital and profits be distributed to them. In addition, applicable Fund Organizational Documents determine the extent to which the Fund may use leverage in acquiring shares in the Target Company. Borrowings may expose a Fund’s investment to a higher degree of volatility and risk until repaid. Generally, we prefer to be one of the largest shareholders in the Target Company, typically holding between 5% and 15% of the Target Company’s outstanding shares. As a result, we hold a minority shareholding and

therefore do not control the Target Company. Except in rare circumstances, we will not accumulate more than a 30% stake in any one Target Company. Once an investment is made, we engage with the board of directors of the Target Company to initiate a constructive dialogue about our representation on the board and the prospects for remedying the company’s underperformance. We seek to have our nominees be invited onto the board and be given a mandate to oversee a turnaround. If our initial proposals are rejected by the board of the Target Company, we will call for a shareholder meeting to vote on our alternative director slate which frequently has involved the appointment of a SIM nominee as chairman of the board. Our director slate often includes one or more SIM-affiliated individuals and may include one or more nominees independent of SIM. If the shareholders do not support our board candidates, we will not be able to direct a turnaround of the Target Company and, therefore, we will not be able to meet our investment objectives. In such instances, we may elect to increase our ownership percentage in the Target Company, if we can raise additional debt or equity under acceptable terms and conditions, and subsequently reattempt to gain board representation. Alternatively, we may elect to sell our investment or distribute shares of the Target Company in-kind to our Investors, which, in each case, might result in significant losses to Investors. Our options will be based on our evaluation of what resources we have at our disposal and what is in our Funds’ best interests. Historically, after joining the board of the Target Company, the SIM-affiliated directors have typically comprised a minority of the Target Company’s board. As a minority shareholder and having minority representation on the board, SIM must manage the turnaround with the support of the unaffiliated directors. While each investment is unique, our completed turnaround investments have been held for an average of approximately 3 years. Each Fund may make its investments in a Target Company through the formation of vehicles structured as limited liability companies or other entities. The investment strategy for each Fund is more particularly described in each Fund’s Offering Documents. Prospective investors should carefully read the Offering Documents of a Fund and consult with their own counsel and advisers as to all matters concerning an investment in such Fund prior to making an investment.

C. Material Risks Investment Strategy Risks: Acquiring interests in a Fund is intended for sophisticated investors who can accept a high degree of risk in their portfolio, do not need regular current income from their investment with us and can accept a potential loss of their entire investment. Investment risks specific to the investment strategy of each Fund are described in the Offering Documents of such Fund. Such risks may include (but are not limited to): Portfolio Management. The performance of a Fund depends on our skill in making appropriate investment decisions and our ability to structure, consummate, manage and realize returns on attractive investments. In addition, Fund Organizational Documents determine the extent to which a Fund may use leverage in acquiring shares in the Target Company. Borrowings may expose such Fund’s investment to a higher degree of volatility and risk until repaid. Due Diligence Risks. We rely on resources available to us, including, primarily, public information and, in some circumstances, third party investigations. Information provided directly by potential Target Companies will typically not be sought. We rely on public sources of information about the businesses of potential Target Companies, which may contain limited information and may not allow a complete and accurate assessment of

those businesses’ assets, liabilities or prospects or the risks of acquiring them. As a result, there can be no assurance that the due diligence undertaken with respect to any potential Target Company will reveal or highlight all relevant facts that may be necessary or helpful in evaluating such Target Company or formulating a turnaround plan. There can be no assurance as to the adequacy or accuracy of information provided during any due diligence exercise or that such information will be accurate and/or remain accurate in the period from conclusion of the due diligence exercise until the desired stake in the Target Company has been purchased. As part of the due diligence process, we will also make subjective judgments regarding the value, performance and prospects of any potential Target Company. We cannot provide assurances that the due diligence exercise will result in an investment being successful. If the due diligence investigation fails to correctly identify material information regarding an investment opportunity, we may later be forced to significantly modify our turnaround plans for the Target Company or may be unable to effect a turnaround at all, which could adversely affect investment returns and/or lead to a loss on the investment. Due diligence may also be insufficient to reveal all of the past and future liabilities relating to the operations and activities of the Target Company, including but not limited to liabilities relating to litigation, breach of environmental regulations or laws, governmental fines or penalties, pension deficits or contractual liabilities. Risk of Loss. The Target Company is likely to have experienced or may be expected to experience operating issues and may have associated financial difficulties. Such issues and difficulties may never be overcome. Such companies generally have less predictable operating results; may have highly indebted capital structures that make them more vulnerable to adverse financial or business developments than less indebted companies; may be at a heightened risk of breaching financial covenants under any financing arrangements to which they are party; may be dependent on a small group of persons and, as a result, the death, disability, incapacity, resignation, termination or otherwise of one or more of those persons could have a material adverse impact on their business and prospects; and, may be exposed to substantial litigation but unable to contest claims satisfactorily. While we seek to identify and invest in a Target Company where we believe value might be added through our active involvement in a turnaround, the Target Company may not prove to be capable of generating any additional value for its shareholders. In addition, the turnaround might attain or exceed its objectives but, due to other market conditions, the stock price of the Target Company may not appreciate. Such risks could lead to the partial or total loss of a Fund’s investment in the Target Company. Therefore, an investment in the Funds involves a high degree of risk, potentially including the loss of all principal invested. Non‐Controlling Interests. Although we will seek appropriate rights to protect each Fund’s interests, the Funds generally hold non-controlling interests in Target Companies and, therefore, have a limited ability to protect its position in such assets and control the management and disposition of such assets. If the shareholders do not support our board candidates, we will not be able to direct a turnaround of the Target Company and therefore, we will not be able to meet our investment objectives. In such instances, we may elect to increase our ownership percentage in the Target Company, if we can raise additional debt or equity under acceptable terms and conditions, and subsequently reattempt to gain board representation. Alternatively, we may elect to sell our investment or distribute shares of the Target Company in-kind to our investors which might result in significant losses to Investors. Our options will be based on our evaluation of what resources we have at our disposal and which are in our Investors’ best interest. No Diversification or Interim Liquidity. The Funds have only one or a few concentrated positions and therefore do not contain a well-diversified investment portfolio. A concentrated investment portfolio is subject to greater fluctuation in value than would be expected from a well-diversified portfolio. A consequence of this is that the returns to Investors will be adversely affected if the realization of growth in the capital value of the Target Company is not achieved. The risks of investing in a Fund could be greater than the risk of investing in an entity which acquires a broader range of businesses, or stakes in listed companies, or otherwise diversifies its portfolio of investments. The Funds’ performance and ability to achieve satisfactory investment returns are

Read the rest in the brochure

Item 7: Types of clients

For a discussion of our Funds, please refer to Item 4 above. Account Requirements and Minimums Investors that are U.S. persons must be “accredited investors” under Regulation D under the Securities Act, and, for certain Funds, “qualified purchasers” under Section 2(a)(51)(A) of the Investment Company Act. The Funds charge a performance allocation only with respect to those Investors in each Fund who are “qualified clients” eligible to pay a performance allocation under the Advisers Act. Investors in the Funds may include hedge funds, high net worth individuals, pension plans and other sophisticated investors. SIGC was marketed exclusively to institutional investors, offshore hedge funds and other accredited investors; however, as publicly listed entities, the shares are available to be purchased by the public at large following their initial public offerings (“IPOs”). We require Investors in the Funds to make representations concerning their financial sophistication and ability to bear the risk of loss of their entire investment in a Fund. There is no minimum amount required to invest in Funds.

Item 6: Performance-based fees and side-by-side management Conflicts of interest

Performance‐Based Fees and Side‐By‐Side Management

“Performance-Based Fees” are fees that are based on a share of the capital gains or capital appreciation of the assets of an account. Our affiliate, SILP, serves as the special limited partner to WIG and as the special member to SIGC LLC, SSFF and SSFG. A wholly-owned subsidiary of SILP, Sherborne Investors Master GP, LLC, is the general partner of WIG and the managing member of SIGC LLC, SSFF and SSFG. The special limited partner or special member, as appropriate, receives performance-based compensation from each Fund when the investment in the Target Company has been sold or distributed to investors at a profit. For a discussion of our Performance Allocation, please refer to Item 5A above. Fees based on performance will only be charged in accordance with the provisions of Rule 205-3 under the Advisers Act. Performance-based compensation may create an incentive for us to cause a Fund to make investments in a Target Company that is more risky or speculative than would otherwise be considered in the absence of the Performance Allocation. Our investment strategy inherently involves numerous risks, a partial list of which is set out in Item 8. We believe that our investment process identifies and evaluates the risks and opportunities of each potential investment and that the Target Company ultimately chosen represents an attractive riskadjusted return opportunity for Investors in the Funds.

Item 10: Other financial industry activities and affiliations Conflicts of interest

Certain of our affiliates serve as the general partner or managing member of the Funds. In addition, neither we nor our related persons are obligated to allocate any specific amount of time or investment opportunities to a particular Fund. We and our related persons intend to devote as much time as we deem necessary for the conduct of each Fund’s operation and portfolio management. We may from time to time enter into a side letter agreement with one or more Investors in a Fund which may, among other terms, provide for reduced management fees or greater or more frequent transparency with respect to the Fund. As part of our regular business, we and our affiliates provide other financial and business advisory services. In addition, we and our affiliates may provide investment advisory services in the future beyond those currently provided.

Item 11: Code of ethics, participation or interest in client transactions and personal trading Conflicts of interest

A. Code of Ethics In order to address conflicts of interest, we have adopted a code of ethics (the “Code”) which is applicable to all of our supervised persons (collectively, “Associated Persons”). The Code generally sets the standard of ethical and professional business conduct that we require of our Associated Persons, requires Associated Persons to comply with applicable federal securities laws and regulations, and sets forth provisions regarding personal securities transactions by certain Associated Persons deemed access persons under applicable regulations. Additionally, the Code sets forth our policies and procedures with respect to material, non-public information and other confidential information, and the fiduciary obligations that we and each of our Associated Persons owes to each advisory client. The Code is circulated at least annually to all Associated Persons, and each Associated Person at least annually must certify in writing that he or she has received and followed the Code and any amendments thereto. We will provide a copy of the Code to any client or prospective client upon request.

B. Recommendations Involving Material Financial Interests We may participate or have an interest in Fund transactions as described below. We make all investment management decisions in our Funds’ best interests. Investment in Funds We or an affiliate will generally serve as general partner or make a similar investment in the Funds. We, our investment professionals and principals and related persons, may invest in the Funds or be granted interest in, or phantom interests related to, the Funds. We do not believe that these investments cause a conflict of interest between us and the Funds, but rather function to better align the interests of the Investors with our own interests since our own capital is being invested alongside the Investors’ capital. By virtue of our capital investment in the Funds, we may be considered to participate, indirectly, in transactions effected for the Funds. The foregoing relationships, fees and any other actual or potential conflicts of interest arising therefrom are disclosed in the Offering Documents. Any such investments are made in conformity with the Code which has procedures regarding the use of confidential information and personal investing. Buying and Selling Securities That Are Recommended to Clients We, our affiliates, and Associated Persons may not invest directly in any of the Target Companies in which the Funds invest, except in limited circumstances and with prior written approval from the Chief Compliance Officer (“CCO”). A separate memo must also be provided by the CCO documenting the rationale for the investment, how potential conflicts of interest have been addressed, material non-public information considerations (if any), and any other relevant facts. However, due to our interests in the Funds as described below, we may be considered to participate, indirectly, in transactions effected for the Funds.

We or an affiliate serve as the general partner or investment manager to the Funds. Associated Persons may own interests in the Funds, either directly or indirectly through family members or have indirect financial interest in the Funds by way of performance allocation. We do not believe that these investments cause a conflict of interest between us and the Funds but rather function to better align the interests of the Investors with our own interests. The foregoing relationships, fees and any other actual or potential conflicts of interest arising therefrom are disclosed in the Offering Documents.

C. Personal Trading We, our affiliates, and Associated Persons are precluded from investing directly in any of the Target Companies in which the Funds invest, except in limited circumstances and with prior written approval from the CCO. A separate memo must also be provided by the CCO documenting the rationale for the investment, how potential conflicts of interest have been addressed, material non-public information considerations (if any), and any other relevant facts. Our Code addresses personal trading for Associated Persons. Included in the personal trading section is the requirement that Associated Persons pre-clear certain personal investments and disclose their personal securities holdings and transactions to our Chief Compliance Officer on a quarterly basis.

D. Other Conflicts of Interests Our Code has policies and procedures to address the following additional conflicts of interest. While we do not believe that there are any conflicts that pose material risks to the Funds’ interests, we wish to note some additional potential conflicts that are inherent in our structure and activities. We also have included brief descriptions of the procedures we use to mitigate their effects. 1.

Non‐Public Material Information/Insider Trading

We have established policies and procedures reasonably designed to prevent the misuse by us and our Associated Persons of material information regarding issuers of securities that has not been publicly disseminated ("material non‐public information"). In general, under the procedures, when we are in possession of material non-public information related to a publicly-traded security or the issuer of such security, whether acquired unintentionally or otherwise, neither SIM nor its Associated Persons are permitted to render investment advice as to, or otherwise trade or recommend a trade in, the securities of such issuer until such time as the information that we have is no longer deemed to be material non-public information. 2.

Gifts/Business Entertainment

Our Code sets forth procedures regarding gifts and business entertainment to address the potential conflicts of interest surrounding these practices. In general, we limit the receipt of gifts to each Associated Person from each business contact, and we limit the giving of gifts to Investors and potential Investors and other business contacts. In addition, with regard to business entertainment, we have a policy to generally allow for business entertainment opportunities if it is for legitimate business purposes. Exceptions to these policies may be made upon review and approval by an appropriate member of senior management. In all cases, we monitor not only potential conflicts of interest in individual instances of gifts or business entertainment but also patterns over time. A further explanation of our gift and business entertainment policy can be found in our Code. 3. Political Contributions Due to the potential for conflicts of interest, SIM has established procedures relating to political contributions which are designed to comply with applicable federal and state law.

4.

Valuation

While we typically invest in publicly traded securities on behalf of the Funds, our Funds may at times hold illiquid or difficult to value investments. We believe our valuation policies and procedures, which include taking reasonable steps to obtain fair value pricing, enable us to value Fund assets fairly and in a manner that is consistent with the best interests of the Funds. However, since we have the authority to determine the value of the Funds’ investments which may be illiquid or difficult to value, we may have an incentive to select the highest potential value for these investments. Our judgment as to the value of the Fund assets is subject to review and audit by the Funds’ administrators and auditors. 5.

Conflicts from Competing Interests

Individual Funds may simultaneously invest in a particular Target Company. Parallel investment or coinvestment in a Target Company by multiple Funds will be disclosed in Organizational Documents for the Fund. In an effort to mitigate potential conflicts of interest that might arise, acquired shares of the Target Company are generally allocated among the Funds based on their respective capital commitments to the particular investment. Similarly, when shares of the Target Company are sold or distributed in-kind to Investors, the sale proceeds or shares are generally allocated amongst Funds and their Investors on the basis of capital balances. We may devote more time, attention or resources to some of our Funds than to others and/or present an investment opportunity to certain Funds that we do not or cannot present to all. This could have a material adverse effect on a Fund’s ability to acquire assets, generate cash flow and income, and make distributions. Performance-based compensation may create a conflict of interest, as it can create an incentive for us to make or recommend investments that are riskier or more speculative than would be the case in the absence of such compensation structure. Certain of our supervised persons individually receive, as part of their compensation, carried interest payments, which are based on the performance of the relevant Fund. We manage each Fund in accordance with the investment strategy set forth in the Fund’s Offering Documents and strive to ensure that Investors are aware of the investment strategy and the risks associated with the strategy. The Offering Documents of each Fund contain further details regarding the incentive allocation and risk and strategy of such Fund. 6.

Conflicts in general

Various parts of this Brochure discuss potential conflicts of interest that arise from our advisory business. We disclose these conflicts due to the fiduciary relationship we have with the Funds. When acting as a fiduciary, we owe the Funds a duty of loyalty. This includes the duty to address, or at minimum disclose, conflicts of interest that may exist between different Funds; between us and the Funds; or between our Associated Persons and the Funds. Where potential conflicts arise from our fiduciary activities, we will take steps to mitigate, or at least disclose, them. Conflicts arising from fiduciary activities that we cannot avoid (or chose not to avoid) are mitigated through written policies that we believe protect the interests of the Funds as a whole. In these cases – which include issues such as personal trading and business entertainment, discussed above – regulators have generally prescribed detailed rules or principles for investment firms to follow. By complying with these rules and following robust compliance practices, we believe that we handle these conflicts appropriately.

Item 12: Brokerage practices Conflicts of interest

A. Criteria for Selection of Broker‐Dealers In General—Brokerage Selection We have discretion to purchase and sell securities for our Funds and to select the broker-dealer for securities transactions. We typically select a limited number of executing broker-dealers that we believe will be most effective in acquiring large blocks of stock in the Target Company within the price range established in the investment thesis. As a result, brokerage commissions paid are designed to compensate the brokers for in-depth market analysis and transaction expertise essential to our investment strategy, including: knowing where large blocks of shares are held; at what price they can be acquired; and the ability to execute the transaction in a timely and confidential manner. While brokerage commissions represent a small percentage of the total cost of the investment, commission rates paid may exceed commission rates that are available from a low-cost broker that may not be able to provide the value-added market analysis required to successfully implement SIM’s investment strategy. We receive no compensation directly or indirectly from the purchase or sale of Target Company securities. On a periodic basis, we evaluate the execution performance of the broker-dealers we use to execute transactions. Research and Other Soft Dollar Benefits Soft dollars refer to the practice of using a portion of the commissions generated when executing client transactions to acquire useful research and brokerage services from broker-dealers. In general, our policy is to not direct soft dollar credits to individual brokers or dealers on behalf of the Funds. Brokerage for Client Referrals We do not enter into agreements with, or make commitments to, any broker-dealer that would bind us to compensate that broker-dealer, directly or indirectly, for client referrals (or sale of Fund interests) through the placement of brokerage transactions. Directed Brokerage We do not engage in directed brokerage transactions.

B. Aggregation of Orders/Allocation of Trades Not applicable.

Item 14: Client referrals and other compensation Conflicts of interest

We do not compensate any person, including solicitors or placement agents, for Client referrals. We have historically raised a dedicated investment fund to pursue each turnaround investment opportunity. We have contacted institutional investors that have been introduced to us by various business associates and existing investors to raise capital commitments for these funds. To date we have not paid any fees to third parties for these introductions. In connection with the organization and offering of shares of publicly listed funds, unaffiliated investment bankers were retained to act as book runners.

Item 9: Disciplinary information

Registered investment advisers are required to disclose all material facts regarding any legal or disciplinary events that would be material to a client’s or potential client’s evaluation of the firm or the integrity of the firm’s management in this item. We have no legal or disciplinary events to report.

Item 13: Review of accounts

We monitor all Funds and their investments on an ongoing basis. Performance reviews are conducted at key milestones during the lifecycle of the investment rather than at regular periodic dates. These updates may be conducted in person, by phone, or by email and are delivered by SIM’s Portfolio Manager and/or Director of Research. Typical milestones may include: acquiring a disclosable interest in the Target Company; the Target Company’s response to SIM’s engagement with the board of directors; SIM’s decision to propose an alternative slate of board representatives; announcement of turnaround plans resulting from an internal review; announcement of interim and annual results of the Target Company; updates on the results of turnaround initiatives; and dissolution of the Fund and distribution of assets to Investors. SIM provides Investors in the Funds with a Net Asset Value report at least semi-annually. We engage an independent administrator to maintain the Funds’ accounting records and financial statements. The administrator reconciles cash and investment activities with records maintained by the Funds’ independent custodian. Financial statements are prepared monthly by the administrator and sent to Investors on a periodic basis. Each Fund is audited annually. The estimated Net Asset Value of SIGC is reported publicly on a monthly basis.

Item 15: Custody

Neither we nor any of our affiliates maintain physical possession of the funds or securities of any Fund. Physical custody of the assets of a Fund are maintained with a qualified custodian selected by us, in our exclusive discretion, which selection may change from time to time generally without the consent of investors in the Fund. Although neither we nor our affiliates have physical possession or custody of the assets of any Fund, under Rule 206(4)-2 of the Advisers Act (the “Custody Rule”), we are deemed to have “constructive” custody of the assets of the Funds by virtue of our and our affiliates relationships with the Funds. In order to comply with the Custody Rule, each Fund undergoes an annual audit performed by an independent accounting firm registered with, and subject to inspection by, the Public Company Accounting Oversight Board (PCAOB) and the audited financial statements are distributed to all Investors in each Fund following the end of such Fund’s fiscal year.

Item 16: Investment discretion

Subject to any investment restrictions set forth in the Organizational Documents for a Fund, we have discretionary authority to make the following determinations without obtaining the consent of any Fund Investor before the transactions are effected:

the investments that are to be bought or sold;

the use of leverage to finance the purchase investments;

the total amount of investments to be bought or sold;

the brokers, investment banks or placement agents, if any, through which investments are to be bought or sold; and the acquisition price and associated fees at which investment transactions for a Fund are effected.

Our discretionary authority is derived from the authority of our affiliates as general partner or managing member of each Fund and our authority pursuant to the Organizational Documents of each Fund. There may be certain limitations on investments as negotiated with each Investor.

Item 17: Voting client securities

We generally will vote (by proxy or otherwise) on all matters for which a security holder vote is solicited by, or with respect to, the Target Company securities beneficially held by the Funds in such manner designed to support the turnaround of the Target Company.

Item 18: Financial information

This Item 18 is not applicable.

Filings

18 filings to the SEC since October 2021: 18 other. The latest 18:

  1. Aug 28, 2026N-PX EDGAR
  2. Jul 31, 202613F-HR EDGAR
  3. Apr 17, 202613F-HR EDGAR
  4. Feb 2, 202613F-HR EDGAR
  5. Nov 3, 202513F-HR EDGAR
  6. Aug 22, 2025N-PX EDGAR
  7. Aug 1, 202513F-HR EDGAR
  8. May 1, 202513F-HR EDGAR
  9. Feb 3, 202513F-HR EDGAR
  10. Nov 1, 202413F-HR EDGAR
  11. Aug 30, 2024N-PX EDGAR
  12. Aug 1, 202413F-HR EDGAR
  13. May 2, 202413F-HR EDGAR
  14. Feb 1, 202413F-HR EDGAR
  15. Oct 27, 202313F-HR EDGAR
  16. Aug 1, 202313F-HR EDGAR
  17. May 1, 202313F-HR EDGAR
  18. Feb 2, 202313F-HR EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Stakes it holds

Sherborne Investors Management LP has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).

  • NavientSCHEDULE 13D/A Oct 27, 2023 to Apr 17, 20264