VOR on Nasdaq
Vor Biopharma Inc.
Biological products company, listed on Nasdaq (VOR)1
In its 2026 annual report the company says: “Vor Biopharma, Inc. is a clinical-stage biopharmaceutical company focused on developing a novel therapy in the treatment of autoimmune diseases. Our global Phase 3 clinical trial in gMG is currently underway across the United States, Europe, South America, and Asia to support potential approval in the United States, Europe, and Japan.”3 It is headquartered in Boston, Massachusetts.1
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Last updated Oct 21, 2026.
Overview
- TickerVOR on Nasdaq1
- IndustryBiological Products, (No Diagnostic Substances)1
- HeadquartersBoston, Massachusetts1
- Business address500 Boylston Street, Suite 1350, Boston, Ma 021162
- Filer categoryNon-accelerated filer, Smaller reporting company, Emerging growth company2
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Vor Biopharma, Inc. ("Vor Bio") is a clinical-stage biopharmaceutical company focused on developing a novel therapy in the treatment of autoimmune diseases. In June 2025, we in-licensed telitacicept from RemeGen Co., Ltd. (“RemeGen”). Pursuant to our license agreement with RemeGen, we were granted an exclusive license to develop and commercialize telitacicept outside of the Greater China region, which includes mainland China, Hong Kong, Macau and Taiwan. RemeGen retains development and commercialization rights in Greater China.3 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Financial statements
Every line of the income statement as filed: the last 2 fiscal years, latest first.8
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Research and development | $321.5M | $93.3M |
| General and administrative | $50.1M | $27.9M |
| Total operating expenses | $371.6M | $121.2M |
| Loss from operations | -$371.6M | -$121.2M |
| Interest income | $5.9M | $4.3M |
| Other income | $4.2M | $0 |
| Change in fair value of warrant liabilities | -$334.4M | $0 |
| Total other income (expense), net | -$324.3M | $4.3M |
| Net loss | -$696.0M | -$116.9M |
| Net loss per share, basic | -$70.50 | -$34.03 |
| Net loss per share, diluted | -$70.50 | -$34.03 |
| Weighted-average common shares outstanding, basic | 9.9M shares | 3.4M shares |
| Weighted-average common shares outstanding, diluted | 9.9M shares | 3.4M shares |
| Unrealized gain on available for sale marketable securities | $19.0K | $99.0K |
| Total other comprehensive income | $19.0K | $99.0K |
| Comprehensive loss | -$696.0M | -$116.8M |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 3 fiscal years (annual) or 3 quarters (quarterly), latest first.8
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Cash and cash equivalents | $396.5M | $81.9M | |
| Marketable securities | $58.7M | $10.0M | |
| Prepaid expenses | $1.2M | $4.2M | |
| Other current assets | $1.7M | $380.0K | |
| Total current assets | $458.1M | $96.5M | |
| Restricted cash equivalents | $168.0K | $2.4M | |
| Property and equipment, net | $533.0K | $6.6M | |
| Operating lease right-of-use assets | $2.9M | $35.0M | |
| Other assets | $2.4M | $2.4M | |
| Total assets | $464.1M | $142.9M | |
| Accounts payable | $5.1M | $1.5M | |
| Accrued liabilities | $19.8M | $12.9M | |
| Operating lease liabilities | $280.0K | $4.2M | |
| Total current liabilities | $25.2M | $18.6M | |
| Operating lease liabilitiesnon-current | $2.7M | $27.6M | |
| Warrant liabilities | $600.5M | $0 | |
| Total liabilities | $628.4M | $46.2M | |
| Common stock, $0.0001 par value; 800,000,000 and 400,000,000 shares authorized as of December 31, 2025 and December 31, 2024, respectively; 38,720,196 and 6,238,799 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively | $18.0K | $13.0K | |
| Additional paid-in capital | $988.6M | $553.6M | |
| Accumulated other comprehensive income | $41.0K | $22.0K | |
| Accumulated deficit | -$1.2B | -$457.0M | |
| Total stockholders' equity (deficit) | -$164.3M | $96.7M | $150.7M |
| Total liabilities and stockholders' equity (deficit) | $464.1M | $142.9M | |
| Preferred stock, par value | $0.00 | $0.00 | |
| Preferred stock, shares authorized | 10.0M shares | 10.0M shares | |
| Preferred stock, shares issued | 0 shares | 0 shares | |
| Preferred stock, shares outstanding | 0 shares | 0 shares | |
| Common stock, par value | $0.00 | $0.00 | |
| Common stock, shares authorized | 800.0M shares | 400.0M shares | |
| Common stock, shares issued | 38.7M shares | 6.2M shares | |
| Common stock, shares outstanding | 38.7M shares | 6.2M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Cash and cash equivalents | $396.5M | $81.9M | |
| Marketable securities | $58.7M | $10.0M | |
| Prepaid expenses | $1.2M | $4.2M | |
| Other current assets | $1.7M | $380.0K | |
| Total current assets | $458.1M | $96.5M | |
| Restricted cash equivalents | $168.0K | $2.4M | |
| Property and equipment, net | $533.0K | $6.6M | |
| Operating lease right-of-use assets | $2.9M | $35.0M | |
| Other assets | $2.4M | $2.4M | |
| Total assets | $464.1M | $142.9M | |
| Accounts payable | $5.1M | $1.5M | |
| Accrued liabilities | $19.8M | $12.9M | |
| Operating lease liabilities | $280.0K | $4.2M | |
| Total current liabilities | $25.2M | $18.6M | |
| Operating lease liabilitiesnon-current | $2.7M | $27.6M | |
| Warrant liabilities | $600.5M | $0 | |
| Total liabilities | $628.4M | $46.2M | |
| Common stock, $0.0001 par value; 800,000,000 and 400,000,000 shares authorized as of December 31, 2025 and December 31, 2024, respectively; 38,720,196 and 6,238,799 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively | $18.0K | $13.0K | |
| Additional paid-in capital | $988.6M | $553.6M | |
| Accumulated other comprehensive income | $41.0K | $22.0K | |
| Accumulated deficit | -$1.2B | -$457.0M | |
| Total stockholders' equity (deficit) | -$164.3M | $96.7M | $150.7M |
| Total liabilities and stockholders' equity (deficit) | $464.1M | $142.9M | |
| Preferred stock, par value | $0.00 | $0.00 | |
| Preferred stock, shares authorized | 10.0M shares | 10.0M shares | |
| Preferred stock, shares issued | 0 shares | 0 shares | |
| Preferred stock, shares outstanding | 0 shares | 0 shares | |
| Common stock, par value | $0.00 | $0.00 | |
| Common stock, shares authorized | 800.0M shares | 400.0M shares | |
| Common stock, shares issued | 38.7M shares | 6.2M shares | |
| Common stock, shares outstanding | 38.7M shares | 6.2M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow as filed: the last 2 fiscal years, latest first.8
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Net loss | -$696.0M | -$116.9M |
| Depreciation expense | $2.9M | $3.5M |
| Non-cash lease expense | $5.6M | $5.0M |
| Stock-based compensation | $18.9M | $9.8M |
| Transaction costs for issuance of pre-funded warrants | $643.0K | $0 |
| Change in fair value of warrant liabilities | $334.4M | $0 |
| Interest amortization on marketable securities | -$67.0K | -$1.1M |
| Loss (gain) on sale of property and equipment | $3.3M | -$18.0K |
| Issuance of pre-funded warrants in connection with the acquisition of in-process research and development | $177.4M | $0 |
| Operating lease liabilities | -$2.4M | -$3.8M |
| Prepaid expenses and other current assets | $1.7M | -$835.0K |
| Accounts payable and accrued liabilities | $10.9M | $2.2M |
| Other assets | $0 | $2.4M |
| Net cash used in operating activities | -$142.7M | -$99.7M |
| Purchases of marketable securities | -$53.7M | -$9.9M |
| Proceeds from maturities of marketable securities | $5.0M | $107.0M |
| Purchases of property and equipment | -$941.0K | -$229.0K |
| Proceeds from sales of property and equipment | $799.0K | $0 |
| Net cash (used in) provided by investing activities | -$48.8M | $96.9M |
| Proceeds from the issuance of common stock from private placement | $150.0M | $55.5M |
| Proceeds from the issuance of common stock from underwritten public offering, net of underwriting discount and commissions | $108.1M | $0 |
| Proceeds from the issuance of pre-funded warrants | $175.0M | $0 |
| Payment of issuance costs related to underwritten public offering and private placements | -$1.3M | -$2.3M |
| Proceeds from the issuance of common stock from at-the-market sales agreement, net of issuance costs | $70.1M | $275.0K |
| Withholding of shares for tax withholdings upon vesting of restricted stock unit awards | -$254.0K | -$333.0K |
| Proceeds from stock option exercises and the issuance of shares under ESPP | $2.2M | $225.0K |
| Net cash provided by financing activities | $503.8M | $53.4M |
| Net increase in cash, cash equivalents and restricted cash equivalents | $312.3M | $50.6M |
| Right-of-use assets obtained in exchange for lease obligations | $3.1M | $0 |
| Financing costs associated with the sale of common stock included in accounts payable and accrued expenses | $127.0K | $563.0K |
| Unrealized gain on available-for-sale securities | $19.0K | $99.0K |
| Issuance of pre-funded warrants in connection with the acquisition of in-process research and development | $177.4M | $0 |
No quarter-by-quarter statement was filed.
Corporate structure
Vor Biopharma Inc. sits at the top of its group. 1 entity on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of Vor Biopharma Inc.
- Frazier Life Sciences Public Fund, L.P. Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest Aug 14, 2026 (2 filings since Dec 19, 2025)
- Venrock Healthcare Capital Partners III, L.P. Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest Aug 14, 2026 (4 filings since Sep 25, 2025)
- Verve Capital Ltd Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest Aug 13, 2026 (4 filings since Sep 26, 2025)
- FMR LLC Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest Aug 7, 2026 (11 filings since Feb 9, 2022)
- BlackRock Filed SCHEDULE 13G on Vor Biopharma Inc., latest Jul 30, 2026
- RA CAPITAL MANAGEMENT, L.P. Filed SCHEDULE 13D/A on Vor Biopharma Inc., latest Jul 21, 2026 (18 filings since Nov 14, 2022)
- Qiming Venture Partners VIII-HC, L.P. Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest May 6, 2026 (3 filings since Nov 5, 2025)
- TCG Crossover GP II, LLC Filed SCHEDULE 13G on Vor Biopharma Inc., latest Apr 1, 2026
- GREAT POINT PARTNERS LLC Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest Feb 17, 2026 (2 filings since Dec 17, 2025)
- Paradigm Biocapital Advisors LP Filed SCHEDULE 13G/A on Vor Biopharma Inc., latest Feb 17, 2026 (6 filings since Oct 27, 2022)
- ForGrowth III PA B.V. Filed SCHEDULE 13D on Vor Biopharma Inc., latest Dec 23, 2025 (2 filings since Sep 23, 2025)
- Reprogrammed Interchange LLC Filed SCHEDULE 13D/A on Vor Biopharma Inc., latest Oct 17, 2025 (9 filings since Jan 7, 2025)
- Vor Biopharma Inc. Boston, Massachusetts
Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What Vor Biopharma Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Property and equipment
| Item | Latest | A year before | Change |
|---|---|---|---|
| Property and equipment, before depreciation | $558.0K8 Dec 31, 2025 | $17.8M8 Dec 31, 2024 | −96.9% |
| Accumulated depreciation | $25.0K8 Dec 31, 2025 | $11.2M8 Dec 31, 2024 | −99.8% |
| Property and equipment, net | $533.0K8 Dec 31, 2025 | $6.6M8 Dec 31, 2024 | −91.9% |
| Operating-lease assets (leased space) | $2.9M8 Dec 31, 2025 | $35.0M8 Dec 31, 2024 | −91.6% |
Investments
| Item | Latest | A year before | Change |
|---|---|---|---|
| Cash and cash equivalents | $396.5M8 Dec 31, 2025 | $81.9M8 Dec 31, 2024 | +383.8% |
| Marketable securities, current | $58.7M8 Dec 31, 2025 | $10.0M8 Dec 31, 2024 | +488.6% |
| Debt securities available for sale | $58.7M8 Dec 31, 2025 | $10.0M8 Dec 31, 2024 | +488.6% |
Properties, in its own words
Our principal executive office is located at 500 Boylston Street, Suite 1350, Boston, Massachusetts where we lease approximately 8,391 square feet of office space pursuant to a lease that expires in August 2031. We believe that this facility will be adequate for our near-term needs. If required, we believe that suitable additional or alternative space would be available in the future on commercially reasonable terms.
Item 2 of the 10-K filed Mar 30, 2026.3
Leadership
Who has led Vor Biopharma Inc., and when. Pick a name to see everywhere that person has worked.
Chief executive
President
Chief financial officer
- Chief executive officerJean-Paul Kress Jun 27, 2025 to now11
- Chief executive officerRobert Ang Feb 4, 2021 to Jun 27, 202512
- ChairJean-Paul Kress Jun 27, 2025 to now11
- PresidentRobert Ang Feb 4, 2021 to now12
- Chief financial officerSandesh Mahatme Jul 10, 2025 to now13
- Chief financial officerHan Wook Choi Oct 2, 2024 to Jul 10, 202514
- Chief financial officerNathan D. Jorgensen Feb 4, 2021 to May 7, 202415
Board members and other officers (23)
- Chief Medical OfficerJeremy Brett Sokolove Apr 9, 2026 to now16
- Chief Development OfficerQing Che Zuraw Jul 30, 2025 to now17
- Vice President of FinanceAmy Quinlan Jun 26, 2024 to Nov 8, 202418
- Chief Medical OfficerEyal C. Attar Oct 12, 2022 to Feb 18, 202519
- Chief Medical OfficerChristopher Slapak Feb 4, 2021 to Feb 3, 202220
- Chief Technology OfficerSadik Kassim Feb 4, 2021 to Feb 4, 202121
- Chief Scientific OfficerTirtha Chakraborty Feb 4, 2021 to now22
- Board memberDavid Zaccardelli Jul 9, 2026 to now23
- Board memberErez Kalir Jan 8, 2025 to now24
- Board memberAlexander Cumbo Jul 18, 2025 to now25
- Board memberMichel Detheux Jul 18, 2025 to now26
- Board memberSarah Burgess Reed Sep 8, 2025 to now27
- Board memberAndrew David Levin Dec 19, 2025 to now28
- Board memberWouter Joustra Dec 19, 2025 to now29
- Board memberFouad Namouni May 2, 2024 to now30
- Board memberDaniella Beckman Feb 4, 2021 to now31
- Board memberDavid Charles Lubner Feb 4, 2021 to now32
- Board memberJoshua Resnick Feb 4, 2021 to now33
- Board memberKush Parmar Feb 4, 2021 to Jun 16, 202234
- Board memberPeter Kolchinsky Feb 4, 2021 to now35
- Board memberRajeev M. Shah Feb 4, 2021 to now35
- Board memberRobert Ang Feb 4, 2021 to now12
- Board memberSven Ante Lundberg Feb 4, 2021 to now36
Timeline
- Jul 7, 20268-K Executive or director change37
- Jun 12, 20268-K Shareholder vote38
- Jun 8, 20268-K Regulation FD disclosure39
- Mar 27, 20268-K Entered a material agreement; Unregistered sale of shares; Regulation FD disclosure40
- Jan 12, 20268-K Results of operations; Regulation FD disclosure41
- Jan 2, 20268-K Executive or director change42
- Dec 18, 20258-K Entered a material agreement; Unregistered sale of shares; Executive or director change43
- Dec 9, 20258-K Executive or director change44
- Nov 12, 20258-K Other events45
- Nov 3, 20258-K Executive or director change; Regulation FD disclosure46
- Oct 28, 20258-K Regulation FD disclosure47
- Sep 17, 20258-K Change to shareholders' rights; Other events48
- Jun 27, 2025New chief executive Jean-Paul Kress becomes CEO11
- Feb 4, 2021New chief executive Robert Ang becomes CEO12
Calendar
Coming up
- Nov 12, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported ($3.33) a share, on Nov 13, 2025.49
When it reported results
- Jan 12, 2026Reported quarterly or annual results41
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
Filings
398 filings to the SEC since October 2021: 5 annual reports, 16 quarterly reports, 46 major events, 182 insider forms, 65 large holders, 84 other. The latest 20:
- Oct 5, 20264 EDGAR
- Sep 4, 2026S-3ASR EDGAR
- Aug 26, 20264 EDGAR
- Aug 14, 2026SCHEDULE 13G/A EDGAR
- Aug 14, 2026SCHEDULE 13G/A EDGAR
- Aug 13, 2026SCHEDULE 13G/A EDGAR
- Aug 11, 202610-Q EDGAR
- Aug 7, 2026SCHEDULE 13G/A EDGAR
- Aug 6, 2026SCHEDULE 13G EDGAR
- Jul 30, 2026SCHEDULE 13G EDGAR
- Jul 21, 2026SCHEDULE 13D/A EDGAR
- Jul 21, 20264 EDGAR
- Jul 9, 20263 EDGAR
- Jul 9, 20264 EDGAR
- Jul 7, 20268-K EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
- Jun 12, 20264 EDGAR
The 398 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.
Insider trades
59 open-market trades by officers, directors and large owners since October 2021: 1 buys and 58 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Jul 16, 2026 | Shah Rajeev M.10% owner | Sale | 213 | $19.75 | $4.2K | Form 4 |
| Apr 22, 2026 | Shah Rajeev M.10% owner | Sale | 165,150 | $15.77 | $2.6M | Form 4 |
| Apr 20, 2026 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 171,963 | $15.77 | $2.7M | Form 4 |
| Apr 17, 2026 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 458,411 | $16.28 | $7.5M | Form 4 |
| Apr 15, 2026 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 53,644 | $16.01 | $858.8K | Form 4 |
| Apr 14, 2026 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 153,735 | $15.97 | $2.5M | Form 4 |
| Apr 13, 2026 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 530,610 | $16.15 | $8.6M | Form 4 |
| Apr 10, 2026 | Shah Rajeev M.10% owner | Sale | 828 | $15.75 | $13.0K | Form 4 |
| Apr 9, 2026 | Shah Rajeev M.10% owner | Sale | 135,201 | $16.59 | $2.2M | Form 4 |
| Apr 8, 2026 | Shah Rajeev M.10% owner | Sale | 484,104 | $16.48 | $8.0M | Form 4 |
| Apr 6, 2026 | Kolchinsky Peter10% owner | Sale | 589,257 | $16.59 | $9.8M | Form 4 |
| Apr 2, 2026 | Kolchinsky Peter10% owner | Sale | 260,000 | $18.23 | $4.7M | Form 4 |
| Oct 30, 2025 | Kolchinsky Peter10% owner | Sale | 24,579 | $25.12 | $617.4K | Form 4 |
| Oct 29, 2025 | Kolchinsky Peter10% owner | Sale | 251,518 | $25.22 | $6.3M | Form 4 |
| Oct 28, 2025 | Kolchinsky Peter10% owner | Sale | 124,311 | $27.42 | $3.4M | Form 4 |
| Oct 27, 2025 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 90,941 | $28.12 | $2.6M | Form 4 |
| Oct 24, 2025 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 53,345 | $28.01 | $1.5M | Form 4 |
| Oct 23, 2025 | RA CAPITAL MANAGEMENT, L.P.10% owner | Sale | 76,880 | $28.01 | $2.2M | Form 4 |
| Oct 21, 2025 | Reprogrammed Interchange LLC10% owner | Sale | 200 | $30.08 | $6.0K | Form 4 |
| Oct 21, 2025 | RA Capital Nexus Fund, L.P.Director | Sale | 25,027 | $28.11 | $703.5K | Form 4 |
All 59 trades can be filtered by person here when JavaScript is on.
From Forms 4 filed with the SEC.
Major holders
Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.
- Frazier Life Sciences Public Fund, L.P.SCHEDULE 13G/A, 2 filings Dec 19, 2025 to Aug 14, 202650
- Venrock Healthcare Capital Partners III, L.P.SCHEDULE 13G/A, 4 filings Sep 25, 2025 to Aug 14, 202651
- Verve Capital LtdSCHEDULE 13G/A, 4 filings Sep 26, 2025 to Aug 13, 202652
- FMR LLCSCHEDULE 13G/A, 11 filings Feb 9, 2022 to Aug 7, 202653
- BlackRockSCHEDULE 13G, 1 filing Jul 30, 202654
- RA CAPITAL MANAGEMENT, L.P.SCHEDULE 13D/A, 18 filings Nov 14, 2022 to Jul 21, 202655
- Qiming Venture Partners VIII-HC, L.P.SCHEDULE 13G/A, 3 filings Nov 5, 2025 to May 6, 202656
- TCG Crossover GP II, LLCSCHEDULE 13G, 1 filing Apr 1, 202657
- GREAT POINT PARTNERS LLCSCHEDULE 13G/A, 2 filings Dec 17, 2025 to Feb 17, 202658
- Paradigm Biocapital Advisors LPSCHEDULE 13G/A, 6 filings Oct 27, 2022 to Feb 17, 202659
- Pa B.v. Forgrowth Iii.SCHEDULE 13D, 2 filings Sep 23, 2025 to Dec 23, 202560
- Reprogrammed Interchange LLCSCHEDULE 13D/A, 9 filings Jan 7, 2025 to Oct 17, 202561
- 5AM Ventures VI, L.P.SCHEDULE 13D/A, 2 filings Feb 14, 2024 to Jul 9, 202562
Executive pay
What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2025 | Jean-Paul Kress | $344.6K | $65.0M63 | |
| 2025 | Sandesh Mahatme | $217.8K | $39.4M63 | |
| 2025 | Qing Zuraw | $243.4K | $11.8M63 | |
| 2025 | Robert Ang | $515.0K | $3.4M63 | |
| 2024 | Former President and Chief Executive Officer | $620.9K | $2.2M63 |
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.
| Fund | Shares | Value | Share of the fund | Change |
|---|---|---|---|---|
| TCG Crossover Management, LLC | 5,673,078 | $104.4M | 2.5% | No change |
| Fmr LLC | 4,932,149 | $90.8M | 0.0% | +3,392,479 |
| Fcpm III Services B.v. | 4,117,354 | $75.8M | 10.1% | No change |
| BlackRock, Inc. | 3,468,107 | $63.8M | 0.0% | +2,673,348 |
| Venrock Adviser, LLC | 3,041,719 | $56.0M | 1.7% | No change |
| State Street Corp | 2,616,336 | $48.2M | 0.0% | +1,497,878 |
| Frazier Life Sciences Management, L.P. | 2,543,939 | $46.8M | 1.0% | No change |
| Ra Capital Management, L.P. | 2,402,095 | $44.2M | 0.4% | −3,002,903 |
| Vanguard Capital Management LLC | 2,084,328 | $38.4M | 0.0% | +651,048 |
| Caligan Partners LP | 1,925,066 | $35.4M | 1.7% | No change |
| Paradigm Biocapital Advisors LP | 1,750,000 | $32.2M | 0.6% | No change |
| Great Point Partners LLC | 1,700,000 | $31.3M | 7.4% | −50,000 |
| Nantahala Capital Management, LLC | 1,690,000 | $31.1M | 0.9% | New |
| Geode Capital Management, LLC | 1,062,469 | $19.6M | 0.0% | +719,896 |
| NEXTBio Capital Management LP | 889,164 | $16.4M | 7.5% | −110,803 |
| ADAR1 Capital Management, LLC | 680,626 | $12.5M | 0.6% | New |
| Logos Global Management LP | 650,000 | $12.0M | 0.5% | −100,000 |
| Rosalind Advisors, Inc. | 648,600 | $11.9M | 4.5% | −51,400 |
| Nan Fung Trinity (hk) Ltd | 646,550 | $11.9M | 1.2% | New |
| Braidwell LP | 573,104 | $10.6M | 0.4% | +106,330 |
| Boothbay Fund Management, LLC | 558,702 | $10.3M | 0.2% | +3,000 |
| UBS Group AG | 493,278 | $9.1M | 0.0% | +4,910 |
| Millennium Management LLC | 428,067 | $7.9M | 0.0% | +169,480 |
| Sphera Funds Management Ltd. | 416,417 | $7.7M | 1.1% | +94,500 |
| Woodline Partners LP | 379,723 | $7.0M | 0.0% | New |
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How Vor Biopharma Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARVor Biopharma Inc.1
- CIK0001817229
- Employer ID (EIN)81-15911633
- Filer statusNon-accelerated filer an emerging growth company; a smaller reporting company; not a shell company3
- Incorporated inDelaware3
- Fiscal year endsDecember 311
- Industry code (SIC)2836 Biological Products, (No Diagnostic Substances)1
- SEC reviewing officeOffice of Life Sciences, Division of Corporation Finance1
- Business address500 Boylston Street, Suite 1350, Boston, MA 021161
- Phone617-655-65801
- Shares outstanding59,162,294 as of Aug 6, 202610
- Public float$76.1M as of Jun 30, 20253
- AuditorErnst & Young LLP, Boston, Massachusetts PCAOB ID 42; no auditor attestation of internal control over financial reporting3
- On EDGAR sinceJul 10, 20201
- Filings459 in all: 4 (179), 8-K (48), 3 (32), SCHEDULE 13D/A (24), 144 (22), 10-Q (17), SCHEDULE 13G/A (17), CORRESP (11)1
All 41 form types
SCHEDULE 13G (11), UPLOAD (10), S-8 (8), EFFECT (7), S-3 (7), 10-K (6), DEF 14A (6), DEFA14A (6), SC 13G/A (6), 424B5 (5), ARS (4), SC 13D/A (4), 424B3 (3), PRE 14A (2), S-1/A (2), SC 13D (2), SC 13G (2), SCHEDULE 13D (2), SEC STAFF LETTER (2), 10-Q/A (1), 424B4 (1), 8-A12B (1), CERT (1), D (1), DEFR14A (1), DRS (1), DRS/A (1), DRSLTR (1), FWP (1), S-1 (1), S-1MEF (1), S-3/A (1), S-3ASR (1)
- Latest filingsAnnual report (10-K) Mar 30, 2026
Quarterly report (10-Q) Aug 11, 2026
Proxy statement (DEF 14A) Apr 27, 2026
Latest 8-K (8-K) Jul 7, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common Stock, $0.0001 par value per share | VOR | Nasdaq Global Select Market |
From the cover page of the 10-K filed Mar 30, 2026 (Section 12(b) of the Exchange Act).3
Risk factors and legal proceedings
The risks Vor Biopharma Inc. names in Item 1A of its 10-K filed Mar 30, 2026: 70 risks under these headings, as written.3
- Risks Related to Our Financial Position and Need for Additional Capital
- We have incurred significant net losses since inception. We expect to incur net losses for the foreseeable future and may never achieve or maintain profitability.
- We will need substantial additional funding. If we are unable to raise capital when needed, we would be forced to delay, reduce or eliminate our research and product development programs or future commercialization efforts.
- Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish rights to our technologies or product candidates.
- We have a limited operating history, have not yet completed any clinical trials and have no history of commercializing products, which may make it difficult to evaluate the success of our business to date and to assess our future viability.
- We have never generated revenue from product sales and may never become profitable.
- Our ability to utilize our net operating loss carryforwards and certain other tax attributes to offset taxable income or taxes may be limited.
- Risks Related to Development, Manufacturing and Commercialization
- We are substantially dependent on the success of our lead product candidate, telitacicept. If we are unable to complete development of, obtain approval for and commercialize telitacicept in a timely manner, our business will be harmed.
- We may derive results and data for telitacicept from clinical trials conducted by RemeGen in China; our access to the clinical results and data may be limited and there is no assurance that the clinical data from any such trials will be accepted or considered by the FDA, or other comparable regulatory authorities.
- We are dependent on third parties accurately generating and reporting data related to our product candidates, and their conduct could adversely affect our business.
- Our clinical trials may fail to demonstrate the safety and efficacy of our product candidates, or serious adverse or unacceptable side effects may be identified during the development of our product candidates, which could increase our costs or necessitate the abandonment or limitation of the development of our product candidates.
The other 60 risks
- Interim, topline and preliminary data from our clinical trials that we announce or publish from time to time may change as more subject data become available and are subject to audit and verification procedures that could result in material changes in the final data.
- Success in preclinical studies or clinical trials may not be indicative of results in future clinical trials, particularly for clinical trials that involve only a small number of patients.
- We may expend our limited resources to pursue a particular product candidate or indication and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success.
- Even if a product candidate receives marketing approval, it may fail to achieve the degree of market acceptance by physicians, patients, healthcare payors and others in the medical community necessary for commercial success.
- If, in the future, we are unable to establish sales and marketing capabilities or enter into agreements with third parties to sell and market our product candidates, we may not be successful in commercializing those product candidates if and when they are approved.
- We face significant competition in an environment of rapid technological change, and there is a possibility that our competitors may achieve regulatory approval before us or develop therapies that are safer or more advanced or effective than ours, which may harm our financial condition and our ability to successfully market or commercialize product candidates, if approved.
- Negative developments in the field of protein-based therapies, including in particular fusion protein therapies, or approved therapies or therapies in development for the treatment of B cell-mediated autoimmune diseases, could damage public perception of our product candidate and negatively affect our business.
- If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of our product candidates.
- Fusion protein therapies are novel, complex and difficult to manufacture. We could experience manufacturing problems that result in delays in the development or commercialization of telitacicept or other product candidates or otherwise harm our business.
- If we or any contract manufacturers and suppliers that we engage fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on the success of our business.
- Risks Related to Regulatory Review
- If clinical trials of any of our product candidates fail to demonstrate safety and efficacy to the satisfaction of regulatory authorities or do not otherwise produce positive results, we may incur additional costs or experience delays in completing, or ultimately be unable to complete, the development and commercialization of such product candidates.
- Even if we complete the necessary clinical trials, we cannot predict when, or if, we will obtain regulatory approval to commercialize telitacicept or any other product candidate we may develop in the United States or any other jurisdiction, and any such approval may be for a more narrow indication than we seek.
- If we experience significant delays or difficulties in the enrollment or retention of patients in clinical trials, the cost of developing product candidates could increase and our receipt of necessary regulatory approvals could be delayed or prevented.
- Risks Related to Our Relationships with Third Parties
- We rely on third parties to conduct our clinical trials, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such trials, research or testing.
- We will continue to contract with third parties for the manufacture and supply of materials for development of our product candidates, advancement of our current and future clinical trials, and potential commercialization of our product candidates. This increases the risk that we will not have sufficient quantities and quality of such materials for the development of our product candidates, or that such supply will not be available to us at an acceptable cost, which could delay, prevent or impair our development or commercialization efforts.
- We have and may enter into collaborations with third parties for the research, development and commercialization of our product candidates. If any such collaborations are not successful, we may not be able to capitalize on the market potential of those product candidates.
- If we are not able to establish collaborations on commercially reasonable terms, we may have to alter our development and commercialization plans.
- Risks Related to Our Intellectual Property
- We are highly dependent on intellectual property licensed from third parties and termination of these licenses could result in the loss of significant rights, which would harm our business.
- Our commercial success depends on our ability to obtain, maintain and protect our intellectual property and proprietary technology.
- The patent protection we obtain for our product candidates may not be sufficient to provide us with any competitive advantage or our patents may be challenged.
- If we are unable to protect the confidentiality of our trade secrets, our business and competitive position may be harmed.
- We may not be successful in acquiring or in-licensing necessary rights to key technologies underlying our product candidates.
- Third-party claims of intellectual property infringement, misappropriation or other violations may prevent or delay our product discovery and development efforts and have a material adverse effect on our business.
- Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
- Some intellectual property that we have in-licensed may have been discovered through government funded programs and thus may be subject to federal regulations such as “march-in” rights, certain reporting requirements and a preference for U.S.-based companies. Compliance with such regulations may limit our exclusive rights and limit our ability to contract with non-U.S. manufacturers.
- We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time-consuming and unsuccessful.
- Changes to patent law in the United States and other jurisdictions could diminish the value of patents in general, thereby impairing our ability to protect our product candidates.
- We may not be able to protect our intellectual property rights throughout the world.
- Patent terms may be inadequate to protect our competitive position on our product candidates for an adequate amount of time.
- If we do not obtain patent term extension and data exclusivity for patents related to any of our product candidates, our business may be materially harmed.
- Third parties may assert that our employees or consultants have wrongfully used or disclosed confidential information or misappropriated trade secrets.
- If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected.
- Intellectual property rights do not necessarily address all potential threats.
- Risks Related to Regulatory and Other Legal Compliance Matters
- Failure to obtain marketing approval in foreign jurisdictions would prevent product candidates from being marketed in such jurisdictions, which, in turn, would materially impair our ability to generate revenue.
- Even if we, or any collaborators we may have, obtain marketing approvals for our product candidates, the terms of approvals and ongoing regulation of our product candidates could require the substantial expenditure of resources and may limit how we, or they, manufacture and market our product candidates, which could materially impair our ability to generate revenue.
- Even if we receive regulatory approval for any product candidate, we will be subject to ongoing obligations and continued regulatory review, which may result in significant additional expense. Additionally, our product candidates for which we obtain marketing approval could be subject to labeling and other restrictions or withdrawal from the market, and we may be subject to substantial penalties if we fail to comply with regulatory requirements or if we experience unanticipated problems with our products, when and if any of them are approved.
- Disruptions at the FDA and other government agencies caused by funding shortages, layoffs, shifting policy priorities or global health concerns could hinder their ability to hire, retain or deploy key leadership and other personnel, or otherwise prevent new or modified products from being developed, approved or commercialized in a timely manner or at all, which could negatively impact our business.
- Our relationships with healthcare providers, including physicians, and third-party payors will be subject to applicable anti-kickback, fraud and abuse, health data privacy, transparency, anti-bribery and other healthcare laws and regulations, which could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm and diminished profits and future earnings.
- Healthcare and other reform legislation, may increase the difficulty and cost for us and any collaborators we may have to obtain marketing approval of and commercialize our product candidates, if approved, and affect the prices we, or they, may obtain.
- The successful commercialization of our product candidates will depend in part on the extent to which governmental authorities and health insurers establish adequate coverage, reimbursement levels and pricing policies. Failure to obtain or maintain coverage and adequate reimbursement for our product candidates, if approved, could limit our ability to market those products and decrease our ability to generate revenue.
- Our employees, principal investigators, consultants and commercial partners may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements and insider trading.
- Laws and regulations governing any international operations we may have in the future may preclude us from developing, manufacturing and selling certain product candidates outside of the United States and require us to develop and implement costly compliance programs.
- We and the third parties with whom we work are subject to stringent and evolving privacy and information security laws, regulations, industry standards, policies, contractual obligations and other obligations related to privacy and information security. Our (or the third parties with whom we work) actual or perceived failure to comply with such obligations could adversely affect our business.
- Risks Related to Employee Matters, Managing Growth and Information Technology
- Our future success depends on our ability to retain our Chief Executive Officer and other key executives and to attract, retain and motivate qualified personnel.
- We expect to expand our development, regulatory and future sales and marketing capabilities, and as a result, we may encounter difficulties in managing our growth, which could disrupt our operations.
- Our insurance policies may be inadequate and potentially expose us to unrecoverable risks.
- If our information technology systems, or those of our third-party vendors, collaborators, or other contractors or consultants or other third parties with whom we work, or our data are or were compromised, we could experience adverse consequences resulting from such compromise, including but not limited to a material disruption of our product development programs, regulatory investigations or actions, litigation, fines and penalties, reputational harm and other adverse consequences.
- Risks Related to the Ownership of Our Common Stock
- An active trading market for our common stock may not be sustained.
- The market price of our common stock may be volatile.
- If securities analysts do not publish research or reports about our business or if they publish negative evaluations of our stock, the price of our stock could decline.
- A significant portion of our total outstanding shares may be sold into the market in the near future, which could cause the market price of our common stock to decline significantly, even if our business is doing well.
- Insiders have substantial control over our company, which could limit the ability of our other stockholders to affect the outcome of key transactions, including a change of control.
- If we fail to establish and maintain proper and effective internal control over financial reporting, our operating results and our ability to operate our business could be harmed.
- We are an “emerging growth company” and a “smaller reporting company,” and the reduced disclosure requirements applicable to emerging growth companies and smaller reporting companies may make our common stock less attractive to investors.
- We will continue to incur increased costs as a result of operating as a public company, and our management will be required to devote substantial time to new compliance initiatives and corporate governance practices.
- Our management team has broad discretion in the use of our cash reserves and may not use them effectively.
- We do not expect to pay any dividends for the foreseeable future. Accordingly our stockholders must rely on capital appreciation, if any, for any return on their investment.
- Unfavorable global economic conditions, new tariffs or bank closures could adversely affect our business, financial condition or results of operations.
- Provisions in our certificate of incorporation and bylaws and under Delaware law could make a change in control of us, which may be beneficial to our stockholders, more difficult and may prevent attempts by our stockholders to replace or remove our current management.
- Our amended and restated certificate of incorporation provides that the Court of Chancery of the State of Delaware and the federal district courts of the United States of America will be the exclusive forums for substantially all disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or employees.
Legal proceedings
From time to time, we may become involved in legal proceedings arising in the ordinary course of our business. We are not currently subject to any material legal proceedings. Regardless of outcome, such proceedings or claims can have an adverse impact on us because of defense and settlement costs, diversion of resources and other factors, and there can be no assurances that favorable outcomes will be obtained.
The opening of Item 3, Legal Proceedings.3
Sources
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- 12SEC EDGARRobert Ang, Chief executive officer
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- 19SEC EDGAREyal C. Attar, Chief Medical Officer
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- 23SEC EDGARDavid Zaccardelli, Board member
- 24SEC EDGARErez Kalir, Board member
- 25SEC EDGARAlexander Cumbo, Board member
- 26SEC EDGARMichel Detheux, Board member
- 27SEC EDGARSarah Burgess Reed, Board member
- 28SEC EDGARAndrew David Levin, Board member
- 29SEC EDGARWouter Joustra, Board member
- 30SEC EDGARFouad Namouni, Board member
- 31SEC EDGARDaniella Beckman, Board member
- 32SEC EDGARDavid Charles Lubner, Board member
- 33SEC EDGARJoshua Resnick, Board member
- 34SEC EDGARKush Parmar, Board member
- 35SEC EDGARPeter Kolchinsky, Board member
- 36SEC EDGARSven Ante Lundberg, Board member
- 37SEC EDGARExecutive or director change
- 38SEC EDGARShareholder vote
- 39SEC EDGARRegulation FD disclosure
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- 42SEC EDGARExecutive or director change
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- 44SEC EDGARExecutive or director change
- 45SEC EDGAROther events
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- 47SEC EDGARRegulation FD disclosure
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- 49NasdaqNasdaq calendar
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