VOR
Vor Biopharma Inc.
$20.59
+2.20 (+11.96%)
At close · Jul 2
Market Cap
$1.12B
Shares
54,185,877
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 82
Total Value: $833,376,606
Total Shares: 46,713,938
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 80 13F filers · Δ vs Dec 31, 2025Top Holder
14.0%
−6.0 pts
Top 5
51.2%
−8.2 pts
Top 10
71.8%
−11.3 pts
HHI
699
Broadly held−249
Quarterly Activity
vs Dec 31, 2025
New
35
Increased
26
Decreased
10
Sold Out
11
Unchanged
11
Holder count:
+24
Institutional value:
+96.6%
Shares held:
+44.1%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid Venrock Adviser, LLC | +1,097,953 | 3,041,719 | |
| Mega STATE STREET CORP | +1,027,405 | 1,118,458 | |
| Mid Caligan Partners LP | +999,999 | 1,925,066 | |
| — Verve Capital Limited | +701,808 | 4,999,272 | |
| Mid Logos Global Management LP | +650,000 | 750,000 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega FMR LLC | −986,500 | 1,539,670 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −961,211 | 408,808 | |
| Mega CITADEL ADVISORS LLC | −314,016 | 148,768 | |
| Small SPHERA FUNDS MANAGEMENT LTD. | −88,500 | 321,917 | |
| Mega JANE STREET GROUP, LLC | −29,145 | 75,890 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid TCG Crossover Management, LLC | 5,673,078 | $101,207,711 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 1,433,280 | $25,569,715 | |
| Large MARSHALL WACE, LLP | 1,153,276 | $20,574,442 | |
| Small Rosalind Advisors, Inc. | 700,000 | $12,488,000 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | 555,702 | $9,913,723 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 770,250 | $10,074,869 | |
| Small FINDELL CAPITAL MANAGEMENT LLC | 231,000 | $3,021,480 | |
| Mega AMERIPRISE FINANCIAL INC | 163,061 | $2,132,837 | |
| Large Belvedere Trading LLC | 57,600 | $753,408 | |
| Large Hudson Bay Capital Management LP | 26,360 | $344,788 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid TCG Crossover Management, LLC | $101,207,711 | 12.14% | 5,673,078 | Shares | Sole | 2026-05-15 | ||||
| Mid RA CAPITAL MANAGEMENT, L.P. | $96,425,164 | 11.57% | 5,404,998 | Shares | Sole | 2026-05-15 | ||||
| — Verve Capital Limited | $89,187,012 | 10.70% | 4,999,272 | Shares | Sole | 2026-05-15 | ||||
| Small FCPM III SERVICES B.V. | $73,453,595 | 8.81% | 4,117,354 | Shares | Defined | 2026-05-15 | ||||
| Mid Venrock Adviser, LLC | $54,264,266 | 6.51% | 3,041,719 | Shares | Sole | 2026-05-15 | ||||
| Mid Frazier Life Sciences Management, L.P. | $45,383,871 | 5.45% | 2,543,939 | Shares | Sole | 2026-05-15 | ||||
| Mid Caligan Partners LP | $34,343,177 | 4.12% | 1,925,066 | Shares | Sole | 2026-05-15 | ||||
| Small GREAT POINT PARTNERS LLC | $31,220,000 | 3.75% | 1,750,000 | Shares | Defined | 2026-05-15 | ||||
| Mid Paradigm Biocapital Advisors LP | $31,220,000 | 3.75% | 1,750,000 | Shares | Sole | 2026-05-15 | ||||
| Mega FMR LLC | $27,467,712 | 3.30% | 1,539,670 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $25,569,715 | 3.07% | 1,433,280 | Shares | Defined | 2026-05-15 | ||||
| Large MARSHALL WACE, LLP | $20,574,442 | 2.47% | 1,153,276 | Shares | Other | 2026-05-15 | ||||
| Mega STATE STREET CORP | $19,953,290 | 2.39% | 1,118,458 | Shares | Defined | 2026-05-15 | ||||
| — Qiming Venture Partners VIII-HC, L.P. Venture Capital | $19,441,443 | 2.33% | 1,089,767 | Shares | Sole | 2026-05-06 | ||||
| Small NEXTBio Capital Management LP | $17,839,411 | 2.14% | 999,967 | Shares | Sole | 2026-05-14 | ||||
| Mega BlackRock, Inc. | $14,178,496 | 1.70% | 794,759 | Shares | Sole | 2026-05-13 | ||||
| Mid Logos Global Management LP | $13,380,000 | 1.61% | 750,000 | Shares | Sole | 2026-05-15 | ||||
| Small Rosalind Advisors, Inc. | $12,488,000 | 1.50% | 700,000 | Shares | Sole | 2026-05-14 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $9,913,723 | 1.19% | 555,702 | Shares | Other | 2026-05-15 | ||||
| Mega UBS Group AG | $8,712,484 | 1.05% | 488,368 | Shares | Defined | 2026-05-05 | ||||
| Mid BRAIDWELL LP | $8,327,248 | 1.00% | 466,774 | Shares | Sole | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $6,111,502 | 0.73% | 342,573 | Shares | Defined | 2026-05-15 | ||||
| Mid Clearline Capital LP | $5,818,837 | 0.70% | 326,168 | Shares | Sole | 2026-05-15 | ||||
| Small SPHERA FUNDS MANAGEMENT LTD. | $5,742,999 | 0.69% | 321,917 | Shares | Defined | 2026-05-15 | ||||
| Mid Laurion Capital Management LP | $5,685,072 | 0.68% | 318,670 | Shares | Sole | 2026-05-14 | ||||
| Small Propel Bio Management, LLC | $5,611,447 | 0.67% | 314,543 | Shares | Defined | 2026-05-14 | ||||
| Mega GOLDMAN SACHS GROUP INC | $4,672,135 | 0.56% | 261,891 | Shares | Defined | 2026-05-15 | ||||
| Mega MILLENNIUM MANAGEMENT LLC | $4,613,192 | 0.55% | 258,587 | Shares | Sole | 2026-05-15 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,149,726 | 0.50% | 232,608 | Shares | Other | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $3,309,516 | 0.40% | 185,511 | Shares | Defined | 2026-05-08 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,143,408 | 0.38% | 176,200 | Put | Other | 2026-05-15 | ||||
| Mid Jump Financial, LLC | $3,086,818 | 0.37% | 173,028 | Shares | Defined | 2026-05-14 | ||||
| Large TUDOR INVESTMENT CORP ET AL | $2,721,866 | 0.33% | 152,571 | Shares | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $2,654,021 | 0.32% | 148,768 | Shares | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $2,298,487 | 0.28% | 128,839 | Shares | Sole | 2026-05-14 | ||||
| Mega MORGAN STANLEY | $2,082,300 | 0.25% | 116,721 | Shares | Defined | 2026-05-15 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $2,013,992 | 0.24% | 112,892 | Shares | Defined | 2026-05-18 | ||||
| Mid AXIOM INVESTORS LLC /DE | $1,708,090 | 0.20% | 95,745 | Shares | Sole | 2026-05-14 | ||||
| Mid Quadrature Capital Ltd | $1,367,079 | 0.16% | 76,630 | Shares | Other | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $1,353,877 | 0.16% | 75,890 | Shares | Defined | 2026-05-12 | ||||
| Mega NORTHERN TRUST CORP Bank | $1,151,554 | 0.14% | 64,549 | Shares | Defined | 2026-05-14 | ||||
| Small JOHNSON & JOHNSON | $958,578 | 0.12% | 53,732 | Shares | Defined | 2026-05-13 | ||||
| Small Simplify Asset Management Inc. | $954,618 | 0.11% | 53,510 | Shares | Sole | 2026-04-27 | ||||
| Large Rafferty Asset Management, LLC | $901,009 | 0.11% | 50,505 | Shares | Sole | 2026-05-15 | ||||
| Mid Brevan Howard Capital Management LP | $753,151 | 0.09% | 42,217 | Shares | Defined | 2026-05-15 | ||||
| Mid Irenic Capital Management LP | $582,707 | 0.07% | 32,663 | Shares | Sole | 2026-05-18 | ||||
| Mid Engineers Gate Manager LP | $479,539 | 0.06% | 26,880 | Shares | Sole | 2026-05-15 | ||||
| Large Squarepoint Ops LLC | $454,598 | 0.05% | 25,482 | Shares | Defined | 2026-05-15 | ||||
| Small Sarissa Capital Management LP | $453,118 | 0.05% | 25,399 | Shares | Sole | 2026-05-15 | ||||
| Mid Bollard Group LLC | $427,928 | 0.05% | 23,987 | Shares | Defined | 2026-05-14 | ||||
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $396,333 | 0.05% | 22,216 | Shares | Sole | 2026-05-15 | ||||
| Mid PROFUND ADVISORS LLC | $392,747 | 0.05% | 22,015 | Shares | Sole | 2026-04-27 | ||||
| Small Scientech Research LLC | $268,438 | 0.03% | 15,047 | Shares | Sole | 2026-05-15 | ||||
| Small AXQ CAPITAL, LP | $267,938 | 0.03% | 15,019 | Shares | Sole | 2026-05-13 | ||||
| Mid INDEPENDENT FINANCIAL GROUP, LLC | $249,314 | 0.03% | 13,975 | Shares | Sole | 2026-05-15 | ||||
| Large SEI INVESTMENTS CO | $244,693 | 0.03% | 13,716 | Shares | Sole | 2026-05-13 | ||||
| Mega Vanguard Global Advisers, LLC | $229,690 | 0.03% | 12,875 | Shares | Defined | 2026-05-08 | ||||
| Mid WINTON GROUP Ltd | $211,760 | 0.03% | 11,870 | Shares | Sole | 2026-05-12 | ||||
| Micro Cannon Global Investment Management, LLC | $208,728 | 0.03% | 11,700 | Shares | Sole | 2026-04-21 | ||||
| Mega Invesco Ltd. | $206,944 | 0.02% | 11,600 | Shares | Defined | 2026-05-12 | ||||
| Small Diametric Capital, LP | $179,648 | 0.02% | 10,070 | Shares | Defined | 2026-05-15 | ||||
| Mid GROUP ONE TRADING LLC | $161,719 | 0.02% | 9,065 | Shares | Sole | 2026-05-13 | ||||
| Mid China Universal Asset Management Co., Ltd. | $131,445 | 0.02% | 7,368 | Shares | Sole | 2026-04-28 | ||||
| Mega CITIGROUP INC | $95,854 | 0.01% | 5,373 | Shares | Defined | 2026-05-11 | ||||
| Mega JPMORGAN CHASE & CO | $77,853 | 0.01% | 4,364 | Shares | Defined | 2026-05-13 | ||||
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $62,671 | 0.01% | 3,513 | Shares | Defined | 2026-05-15 | ||||
| Mid Tower Research Capital LLC (TRC) | $61,833 | 0.01% | 3,466 | Shares | Defined | 2026-05-15 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $50,736 | 0.01% | 2,844 | Shares | Defined | 2026-05-12 | ||||
| Large Mirae Asset Global Investments Co., Ltd. | $38,641 | 0.00% | 2,166 | Shares | Sole | 2026-05-04 | ||||
| Mid GF FUND MANAGEMENT CO. LTD. | $6,636 | 0.00% | 372 | Shares | Sole | 2026-04-15 | ||||
| Mid Quantbot Technologies LP | $5,476 | 0.00% | 307 | Shares | Sole | 2026-05-13 | ||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $4,387 | 0.00% | 246 | Shares | Defined | 2026-05-08 | ||||
| Mega ROYAL BANK OF CANADA Bank | $3,549 | 0.00% | 199 | Shares | Defined | 2026-05-15 | ||||
| Mega BARCLAYS PLC | $2,426 | 0.00% | 136 | Shares | Defined | 2026-05-15 | ||||
| Mid Allworth Financial LP | $1,302 | 0.00% | 73 | Shares | Sole | 2026-05-15 | ||||
| Mid Parallel Advisors, LLC | $856 | 0.00% | 48 | Shares | Sole | 2026-05-07 | ||||
| Mid MAI Capital Management | $713 | 0.00% | 40 | Shares | Sole | 2026-05-15 | ||||
| Mid SIGNATUREFD, LLC | $695 | 0.00% | 39 | Shares | Sole | 2026-04-07 | ||||
| Small Ameritas Advisory Services, LLC | $660 | 0.00% | 37 | Shares | Sole | 2026-05-12 | ||||
| Micro Fortitude Family Office, LLC Family Office | $553 | 0.00% | 31 | Shares | Sole | 2026-04-16 | ||||
| Micro WPG Advisers, LLC | $374 | 0.00% | 21 | Shares | Sole | 2026-04-30 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $53 | 0.00% | 3 | Shares | Defined | 2026-04-28 | ||||
| Mega WELLS FARGO & COMPANY/MN | $17 | 0.00% | 1 | Shares | Defined | 2026-05-11 | ||||
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