Public ownership evidence

Vor Biopharma Inc. Common Stock (VOR) Ownership Disclosures

Read VOR insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Vor Biopharma Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-07-22
Trade date
2026-07-16
Reporting owners
Kolchinsky Peter, RA CAPITAL MANAGEMENT, L.P., RA Capital Healthcare Fund LP, Shah Rajeev M.
Code
S
Shares
213
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001231919-26-000776
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read VOR fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read VOR fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

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2026-07-222026-07-16Kolchinsky Peter, RA CAPITAL MANAGEMENT, L.P., RA Capital Healthcare Fund LP, Shah Rajeev M.S213Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25562$10,346None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2510,346$562,000None
Nantahala Capital Management, LLC2026-06-302026-08-20845,000$15,556,450None
Jefferies Financial Group Inc.2026-06-302026-08-1832,663$601,326None
SEI INVESTMENTS CO2026-06-302026-08-1514,305$263,355None
SEI INVESTMENTS CO2026-06-302026-08-158,714$160,500None
Rafferty Asset Management, LLC2026-06-302026-08-1548,818$898,739None
ADAR1 Capital Management, LLC2026-06-302026-08-15680,626$12,530,325None
Frazier Life Sciences Management, L.P.2026-06-302026-08-152,543,939$46,833,917None
Paradigm Biocapital Advisors LP2026-06-302026-08-151,750,000$32,217,500None
XTX Topco Ltd2026-06-302026-08-1582,645$1,521,494None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15121,398$2,234,937None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15121,398$2,234,937None
Shay Capital LLC2026-06-302026-08-1513,695$252,125None
Eversept Partners, LP2026-06-302026-08-15149,681$2,755,627None
OSAIC HOLDINGS, INC.2026-06-302026-08-152$37None
Squarepoint Ops LLC2026-06-302026-08-1523,231$427,683None
MetLife Investment Management, LLC2026-06-302026-08-1524,442$449,977None
Rosalind Advisors, Inc.2026-06-302026-08-15648,600$11,940,726None
Engineers Gate Manager LP2026-06-302026-08-1536,951$680,268None
Venrock Adviser, LLC2026-06-302026-08-153,041,719$55,998,047None
Clearline Capital LP2026-06-302026-08-15285,276$5,251,931None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15558,702$10,285,704None
SPHERA FUNDS MANAGEMENT LTD.2026-06-302026-08-15416,417$7,666,237None
Legal & General Group Plc2026-06-302026-08-154,049$74,542None
Legal & General Group Plc2026-06-302026-08-153,962$72,940None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1564,600$1,189,286Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1516,454$302,918None
BRAIDWELL LP2026-06-302026-08-15573,104$10,550,845None
Caligan Partners LP2026-06-302026-08-151,925,066$35,440,465None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15428,067$7,880,713None
Scientech Research LLC2026-06-302026-08-1518,828$346,623None
TCG Crossover Management, LLC2026-06-302026-08-155,673,078$104,441,366None
FCPM III SERVICES B.V.2026-06-302026-08-154,117,354$75,800,487None
GREAT POINT PARTNERS LLC2026-06-302026-08-151,700,000$31,297,000None
Woodline Partners LP2026-06-302026-08-15379,723$6,990,700None
NEXTBio Capital Management LP2026-06-302026-08-15889,164$16,369,509None
Logos Global Management LP2026-06-302026-08-15650,000$11,966,500None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1510,793$198,699None
ROYAL BANK OF CANADA2026-06-302026-08-151,259$23,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1537,210$685,036None
Nantahala Capital Management, LLC2026-06-302026-08-15845,000$15,556,450None
RA CAPITAL MANAGEMENT, L.P.2026-06-302026-08-152,402,095$44,222,569None
D. E. Shaw & Co., Inc.2026-06-302026-08-1528,771$529,674None
D. E. Shaw & Co., Inc.2026-06-302026-08-1525,900$476,819None
CITADEL ADVISORS LLC2026-06-302026-08-1588,243$1,624,554None
CITADEL ADVISORS LLC2026-06-302026-08-1572,171$1,328,668None
GROUP ONE TRADING LLC2026-06-302026-08-152,963$54,549None
Invesco Ltd.2026-06-302026-08-1546,423$854,647None
Invesco Ltd.2026-06-302026-08-155,606$103,206None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Nantahala Capital Management, LLC ↗Jefferies Financial Group Inc. ↗SEI INVESTMENTS CO ↗SEI INVESTMENTS CO ↗Rafferty Asset Management, LLC ↗ADAR1 Capital Management, LLC ↗Frazier Life Sciences Management, L.P. ↗Paradigm Biocapital Advisors LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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