VOR · Vor Biopharma Inc.

$23.07 -0.52 (-2.18%) At close · Aug 20

Market Cap

$1.36B

59.16M

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.

Quarter:

Holders: 101

Total Value: $894,199,779

Total Shares: 48,571,420

Institutional Ownership Trend

22 quarters

Holder Concentration

Across 101 13F filers · Δ vs Mar 31, 2026

Top Holder

11.7%

−2.3 pts

Top 5

43.7%

−7.4 pts

Top 10

67.5%

−4.3 pts

HHI

569

Broadly held−130

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +21

Institutional value: +23.4%

Shares held: +19.6%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega FMR LLC	+3,392,479	4,932,149
Mega BlackRock, Inc.	+2,673,348	3,468,107
Mega STATE STREET CORP	+1,497,878	2,616,336
Mega GEODE CAPITAL MANAGEMENT, LLC	+719,896	1,062,469
Mega VANGUARD CAPITAL MANAGEMENT LLC	+651,048	2,084,328

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large RA CAPITAL MANAGEMENT, L.P.	−3,002,903	2,402,095
Large MARSHALL WACE, LLP	−1,057,633	95,643
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−327,754	81,054
Large TUDOR INVESTMENT CORP ET AL	−132,951	19,620
Small NEXTBio Capital Management LP	−110,803	889,164

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Nantahala Capital Management, LLC	845,000	$15,556,450
Mid ADAR1 Capital Management, LLC	680,626	$12,530,324
Small NAN FUNG TRINITY (HK) LTD	646,550	$11,902,985
Large Woodline Partners LP	379,723	$6,990,700
Mega VANGUARD PORTFOLIO MANAGEMENT LLC	340,364	$6,266,101

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid Laurion Capital Management LP	318,670	$5,685,072
Small Propel Bio Management, LLC	314,543	$5,611,447
Large Quadrature Capital Ltd	76,630	$1,367,079
Mega JANE STREET GROUP, LLC	75,890	$1,353,877
Small Simplify Asset Management Inc.	53,510	$954,618

Filter: New 38 Increased 35 Reduced 19 Sold out 17 Unchanged 9

Showing 100 of 102

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

TCG Crossover Management, LLC

$104,441,365

11.68%

5,673,078

FMR LLC

$90,800,862

10.15%

4,932,149

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	4,747,740	$87,405,893	96.3%	Defined
Fidelity Institutional Asset Management Trust Co	126,543	$2,329,656	2.6%	Defined
FIAM LLC	57,866	$1,065,313	1.2%	Defined

FCPM III SERVICES B.V.

$75,800,487

8.48%

4,117,354

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Forbion Growth Management III B.V.	4,117,354	$75,800,487	100.0%	Defined

BlackRock, Inc.

$63,847,845

7.14%

3,468,107

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	58,778	$1,082,102	1.7%	Sole
BlackRock Investment Management, LLC	126,595	$2,330,613	3.7%	Sole
BLACKROCK ADVISORS LLC	265,940	$4,895,955	7.7%	Sole
BlackRock Fund Advisors	1,590,687	$29,284,547	45.9%	Sole
BlackRock Institutional Trust Company, N.A.	1,359,230	$25,023,424	39.2%	Sole
BlackRock Investment Management (UK) Ltd.	21,532	$396,404	0.6%	Sole
BlackRock Asset Management Ireland Ltd	40,155	$739,253	1.2%	Sole
BlackRock (Luxembourg) S.A.	1,204	$22,165	0.0%	Sole
Aperio Group, LLC	3,986	$73,382	0.1%	Sole

Venrock Adviser, LLC

$55,998,046

6.26%

3,041,719

STATE STREET CORP

$48,166,745

5.39%

2,616,336

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	2,616,336	$48,166,745	100.0%	Defined

Frazier Life Sciences Management, L.P.

$46,833,916

5.24%

2,543,939

RA CAPITAL MANAGEMENT, L.P.

$44,222,568

4.95%

2,402,095

VANGUARD CAPITAL MANAGEMENT LLC

$38,372,478

4.29%

2,084,328

Caligan Partners LP

$35,440,465

3.96%

1,925,066

Paradigm Biocapital Advisors LP

$32,217,500

3.60%

1,750,000

GREAT POINT PARTNERS LLC

$31,297,000

3.50%

1,700,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JAY JEFFREY R joint	1,700,000	$31,297,000	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$19,560,053

2.19%

1,062,469

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	156,779	$2,886,301	14.8%	Defined
Held directly	905,690	$16,673,752	85.2%	Defined

NEXTBio Capital Management LP

$16,369,509

1.83%

889,164

Nantahala Capital Management, LLC

$15,556,450

1.74%

845,000

ADAR1 Capital Management, LLC

$12,530,324

1.40%

680,626

Logos Global Management LP

$11,966,500

1.34%

650,000

Rosalind Advisors, Inc.

$11,940,726

1.34%

648,600

NAN FUNG TRINITY (HK) LTD

$11,902,985

1.33%

646,550

BRAIDWELL LP

$10,550,844

1.18%

573,104

BOOTHBAY FUND MANAGEMENT, LLC

$10,285,703

1.15%

558,702

UBS Group AG

$9,081,247

1.02%

493,278

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	485,459	$8,937,300	98.4%	Defined
UBS Switzerland AG	7,819	$143,947	1.6%	Defined

MILLENNIUM MANAGEMENT LLC

$7,880,713

0.88%

428,067

SPHERA FUNDS MANAGEMENT LTD.

$7,666,236

0.86%

416,417

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Sphera Global Healthcare Management LP joint	416,417	$7,666,236	100.0%	Defined

Woodline Partners LP

$6,990,700

0.78%

379,723

VANGUARD PORTFOLIO MANAGEMENT LLC

$6,266,101

0.70%

340,364

GOLDMAN SACHS GROUP INC

$6,054,901

0.68%

328,892

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	227,193	$4,182,623	69.1%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	101,699	$1,872,278	30.9%	Defined

NORTHERN TRUST CORP

$6,052,139

0.68%

328,742

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	322,333	$5,934,150	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	6,409	$117,989	1.9%	Other

VANGUARD FIDUCIARY TRUST CO

$5,535,960

0.62%

300,704

Clearline Capital LP

$5,251,931

0.59%

285,276

BANK OF AMERICA CORP /DE/

$3,272,174

0.37%

177,739

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	129,546	$2,384,941	72.9%	Defined
BOFA SECURITIES, INC.	48,193	$887,233	27.1%	Defined

CITADEL ADVISORS LLC

$2,953,221

0.33%

160,414

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	88,243	$1,624,553	55.0%	Defined
Held directly	72,171	$1,328,668	45.0%	Defined

Eversept Partners, LP

$2,755,627

0.31%

149,681

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$2,234,937

0.25%

121,398

Bank of New York Mellon Corp

$1,799,060

0.20%

97,722

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	27,275	$502,132	27.9%	Defined
The Bank of New York Mellon	70,446	$1,296,910	72.1%	Defined
Held directly	1	$18	0.0%	Defined

MARSHALL WACE, LLP

$1,760,787

0.20%

95,643

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	95,643	$1,760,787	100.0%	Other

Nuveen, LLC

$1,745,543

0.20%

94,815

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	8,925	$164,309	9.4%	Defined
TEACHERS ADVISORS, LLC joint	85,890	$1,581,234	90.6%	Defined

AXIOM INVESTORS LLC /DE

$1,695,653

0.19%

92,105

XTX Topco Ltd

$1,521,494

0.17%

82,645

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	82,645	$1,521,494	100.0%	Defined

Jump Financial, LLC

$1,305,066

0.15%

70,889

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jump Trading Holdings, LLC	289	$5,320	0.4%	Defined
Leap GP LLC joint	70,600	$1,299,746	99.6%	Defined

Invesco Ltd.

$1,257,420

0.14%

68,301

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	5,606	$103,206	8.2%	Defined
Invesco Trust Co joint	16,272	$299,567	23.8%	Defined
Invesco Capital Management LLC	46,423	$854,647	68.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,189,286

0.13%

64,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	64,600	$1,189,286	100.0%	Other

CITIGROUP INC

$1,162,222

0.13%

63,130

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	63,130	$1,162,222	100.0%	Defined

MORGAN STANLEY

$1,133,336

0.13%

61,561

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	94	$1,730	0.2%	Defined
MORGAN STANLEY & CO. LLC	11,722	$215,802	19.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	13,953	$256,874	22.7%	Defined
MORGAN STANLEY SMITH BARNEY LLC	11,225	$206,652	18.2%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	24,567	$452,278	39.9%	Defined

RHUMBLINE ADVISERS

$1,059,090

0.12%

57,528

ALPS ADVISORS INC

$1,012,513

0.11%

54,998

D. E. Shaw & Co., Inc.

$1,006,493

0.11%

54,671

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	25,900	$476,819	47.4%	Defined
D. E. Shaw Investment Management, L.L.C. joint	28,771	$529,674	52.6%	Defined

JOHNSON & JOHNSON

$989,206

0.11%

53,732

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Johnson & Johnson Innovation - JJDC, Inc.	53,732	$989,206	100.0%	Defined

Rafferty Asset Management, LLC

$898,739

0.10%

48,818

Walleye Capital LLC

$858,126

0.10%

46,612

PRICE T ROWE ASSOCIATES INC /MD/

$769,814

0.09%

41,815

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	41,815	$769,814	100.0%	Defined

DEUTSCHE BANK AG\

$742,861

0.08%

40,351

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	537	$9,886	1.3%	Defined
DWS Investments UK Ltd	39,814	$732,975	98.7%	Defined

ALLIANCEBERNSTEIN L.P.

$685,036

0.08%

37,210

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	37,210	$685,036	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$681,390

0.08%

37,012

Engineers Gate Manager LP

$680,267

0.08%

36,951

WELLS FARGO & COMPANY/MN

$667,785

0.07%

36,273

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	36,273	$667,785	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$607,732

0.07%

33,011

Jefferies Financial Group Inc.

$601,325

0.07%

32,663

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jefferies Financial Services, Inc.	32,663	$601,325	100.0%	Defined

WELLINGTON MANAGEMENT GROUP LLP

$498,911

0.06%

27,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wellington Management Company LLP	9,100	$167,531	33.6%	Defined
Wellington Trust Company, NA joint	18,000	$331,380	66.4%	Defined

Sarissa Capital Management LP

$467,595

0.05%

25,399

PROFUND ADVISORS LLC

$452,720

0.05%

24,591

MetLife Investment Management, LLC

$449,977

0.05%

24,442

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	24,442	$449,977	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$448,854

0.05%

24,381

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	18,710	$344,451	76.7%	Defined
Global X Management (AUS) Ltd joint	5,671	$104,403	23.3%	Defined

Squarepoint Ops LLC

$427,682

0.05%

23,231

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	23,231	$427,682	100.0%	Defined

SEI INVESTMENTS CO

$423,779

0.05%

23,019

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI INVESTMENTS MANAGEMENT CORP	8,714	$160,424	37.9%	Sole
SEI TRUST CO	14,305	$263,355	62.1%	Sole

Virtus Investment Advisers, LLC

$419,471

0.05%

22,785

JPMORGAN CHASE & CO

$398,040

0.04%

21,621

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	16,917	$311,441	78.2%	Defined
J.P. Morgan Investment Management Inc.	87	$1,601	0.4%	Defined
J.P. Morgan Securities LLC	1,500	$27,615	6.9%	Defined
J.P. Morgan Securities plc	3,117	$57,383	14.4%	Defined

TUDOR INVESTMENT CORP ET AL

$361,204

0.04%

19,620

Scientech Research LLC

$346,623

0.04%

18,828

Vanguard Global Advisers, LLC

$330,404

0.04%

17,947

Y-Intercept (Hong Kong) Ltd

$317,351

0.04%

17,238

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$302,918

0.03%

16,454

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	16,454	$302,918	100.0%	Other

FOX RUN MANAGEMENT, L.L.C.

$281,691

0.03%

15,301

BARCLAYS PLC

$268,140

0.03%

14,565

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	9,436	$173,716	64.8%	Defined
BARCLAYS CAPITAL INC.	5,129	$94,424	35.2%	Defined

NEW YORK STATE COMMON RETIREMENT FUND

$263,263

0.03%

14,300

Shay Capital LLC

$252,124

0.03%

13,695

Police & Firemen's Retirement System of New Jersey

$221,564

0.02%

12,035

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	12,035	$221,564	100.0%	Defined

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$198,699

0.02%

10,793

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	10,793	$198,699	100.0%	Defined

EntryPoint Capital, LLC

$198,551

0.02%

10,785

BNP PARIBAS ARBITRAGE, SA

$197,134

0.02%

10,708

China Universal Asset Management Co., Ltd.

$158,767

0.02%

8,624

Legal & General Group Plc

$147,482

0.02%

8,011

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	3,962	$72,940	49.5%	Defined
Legal & General Investment Management Ltd	4,049	$74,542	50.5%	Defined

Ameritas Investment Partners, Inc.

$68,172

0.01%

3,703

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	3,703	$68,172	100.0%	Other

Russell Investments Group, Ltd.

$59,942

0.01%

3,256

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	3,256	$59,942	100.0%	Defined

GROUP ONE TRADING LLC

$54,548

0.01%

2,963

Mirae Asset Global Investments Co., Ltd.

$44,607

0.00%

2,423

Global Retirement Partners, LLC

$38,458

0.00%

2,089

Pinnacle Wealth Planning Services, Inc.

$36,359

0.00%

1,975

Tower Research Capital LLC (TRC)

$32,051

0.00%

1,741

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	1,741	$32,051	100.0%	Defined

Winthrop Capital Management, LLC

$27,265

0.00%

1,481

ROYAL BANK OF CANADA

$23,196

0.00%

1,260

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	1,259	$23,178	99.9%	Defined
Held directly	1	$18	0.1%	Sole

GF FUND MANAGEMENT CO. LTD.

$19,735

0.00%

1,072

Pacer Advisors, Inc.

$15,004

0.00%

815

Sterling Capital Management LLC

$6,535

0.00%

355

PNC FINANCIAL SERVICES GROUP, INC.

$5,670

0.00%

308

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	308	$5,670	100.0%	Other

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$3,313

0.00%

180

SIGNATUREFD, LLC

$2,706

0.00%

147

WPG Advisers, LLC

$405

0.00%

Allworth Financial LP

$184

0.00%

Parallel Advisors, LLC

$92

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	2	$36	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	76,630	$1,367,079	100.0%	Other

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	24,511	$437,276	32.3%	Defined
Jane Street Global Trading, LLC	51,379	$916,601	67.7%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	26,917	$480,199	63.8%	Defined
Brevan Howard (Hong Kong) Ltd	15,300	$272,952	36.2%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	10,070	$179,648	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1 joint	307	$5,476	100.0%	Sole

Key facts CIK 1817229 CUSIP 929033207 13F (30d) 106 filings 103 filers Visit website Investor relations