STTK · Shattuck Labs, Inc.

$7.22 -0.15 (-2.04%)

Market Cap

$565.14M

76.68M

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.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Pick a completed quarter in the Quarter selector below to see a single quarter with position changes.

Quarter:

Holders: 89

Total Value: $275,193,579

Total Shares: 54,541,216

Institutional Ownership Trend

23 quarters

Holder Concentration

Across 81 13F filers

Top Holder

15.3%

of institutional value

Top 5

59.9%

of institutional value

Top 10

74.3%

of institutional value

HHI

819

Broadly held

Showing 89 of 89

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Mid ORBIMED ADVISORS LLC

$40,548,396

14.73%

6,306,127

Mid Redmile Group, LLC

$35,620,425

12.94%

5,539,724

Small Prosight Management, LP

$32,178,542

11.69%

5,004,439

Large ADAGE CAPITAL PARTNERS GP, L.L.C.

$29,867,073

10.85%

4,644,957

Small NEXTBio Capital Management LP

$20,253,902

7.36%

3,149,907

Mid PINNACLE ASSOCIATES LTD

$12,987,807

4.72%

1,871,442

Small CLARK ESTATES INC/NY

$9,925,358

3.61%

1,430,167

Large Aberdeen Group plc

$9,756,605

3.55%

1,405,851

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

Manager	Shares	Value (USD)	% of position	Discretion
abrdn Inc.	1,405,851	$9,756,605	100.0%	Defined

Large Point72 Asset Management, L.P.

$6,629,645

2.41%

1,031,049

Mega AMERIPRISE FINANCIAL INC

$5,823,695

2.12%

905,707

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

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	842,532	$5,417,480	93.0%	Defined
Ameriprise Trust Co	55,175	$354,775	6.1%	Defined
Ameriprise Financial Services, LLC	8,000	$51,440	0.9%	Defined

Mid 683 Capital Management, LLC

$5,144,000

1.87%

800,000

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

Manager	Shares	Value (USD)	% of position	Discretion
683 Capital Partners, LP	800,000	$5,144,000	100.0%	Defined

Mega MILLENNIUM MANAGEMENT LLC

$4,910,880

1.78%

763,745

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$4,603,654

1.67%

715,965

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	715,965	$4,603,654	100.0%	Other

Mega GEODE CAPITAL MANAGEMENT, LLC

$4,151,883

1.51%

645,705

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	125,677	$808,103	19.5%	Defined
Held directly	520,028	$3,343,780	80.5%	Defined

Large RENAISSANCE TECHNOLOGIES LLC

$3,886,935

1.41%

604,500

Mega TD Asset Management Inc

$3,878,599

1.41%

558,876

Large MARSHALL WACE, LLP

$3,738,857

1.36%

581,471

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	581,471	$3,738,857	100.0%	Other

Mega BlackRock, Inc.

$3,284,480

1.19%

510,806

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	42,976	$276,335	8.4%	Sole
BlackRock Investment Management, LLC	103	$662	0.0%	Sole
BlackRock Fund Advisors	2,634	$16,936	0.5%	Sole
BlackRock Institutional Trust Company, N.A.	455,655	$2,929,861	89.2%	Sole
Aperio Group, LLC	9,438	$60,686	1.8%	Sole

Mid S&G Foundation Endowment

$2,801,866

1.02%

435,749

Mega JANE STREET GROUP, LLC

$2,674,480

0.97%

415,938

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	289,955	$1,864,410	69.7%	Defined
Jane Street Global Trading, LLC	125,983	$810,070	30.3%	Defined

Mega FMR LLC

$2,523,775

0.92%

392,500

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	392,500	$2,523,775	100.0%	Defined

Mega TWO SIGMA INVESTMENTS, LP

$2,031,957

0.74%

316,012

Small DIADEMA PARTNERS LP

$1,888,259

0.69%

293,664

Small SPHERA FUNDS MANAGEMENT LTD.

$1,805,453

0.66%

280,786

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	280,786	$1,805,453	100.0%	Defined

Mega STATE STREET CORP

$1,696,028

0.62%

263,768

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 TRUST COMPANY	263,768	$1,696,028	100.0%	Defined

Large Hudson Bay Capital Management LP

$1,471,292

0.53%

228,817

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

Manager	Shares	Value (USD)	% of position	Discretion
Hudson Bay Capital UK LLP	29,569	$190,128	12.9%	Defined
Held directly	199,248	$1,281,164	87.1%	Sole

Micro West Tower Group, LLC

$1,329,877

0.48%

191,625

Mega MORGAN STANLEY

$1,286,873

0.47%

200,136

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO. LLC	1	$6	0.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	24,985	$160,653	12.5%	Defined
MORGAN STANLEY SMITH BARNEY LLC	12,203	$78,465	6.1%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	162,947	$1,047,749	81.4%	Defined

Mega DEUTSCHE BANK AG\ Bank

$1,252,390

0.46%

194,773

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

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investment GmbH	194,773	$1,252,390	100.0%	Defined

Mega GOLDMAN SACHS GROUP INC

$1,230,972

0.45%

191,442

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	191,442	$1,230,972	100.0%	Defined

Mega DIMENSIONAL FUND ADVISORS LP

$1,000,777

0.36%

155,642

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

Manager	Shares	Value (USD)	% of position	Discretion
DFA Australia Ltd.	17,084	$109,850	11.0%	Defined
Dimensional Ireland Ltd	14,087	$90,579	9.1%	Defined
Held directly	124,471	$800,348	80.0%	Sole

Mega CITADEL ADVISORS LLC

$951,774

0.35%

148,021

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	118,432	$761,517	80.0%	Defined
Held directly	29,589	$190,257	20.0%	Defined

Mid XTX Topco Ltd

$916,056

0.33%

142,466

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	142,466	$916,056	100.0%	Defined

Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance

$914,989

0.33%

142,300

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	142,300	$914,989	100.0%	Defined

Large Connor, Clark & Lunn Investment Management Ltd.

$895,724

0.33%

139,304

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	139,304	$895,724	100.0%	Sole

Large Qube Research & Technologies Ltd

$815,311

0.30%

126,798

Mega NORTHERN TRUST CORP Bank

$810,572

0.29%

126,061

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	126,061	$810,572	100.0%	Defined

Mega BARCLAYS PLC

$770,821

0.28%

119,879

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	119,000	$765,170	99.3%	Defined
BARCLAYS CAPITAL SECURITIES LTD	879	$5,651	0.7%	Defined

Mega Bank of New York Mellon Corp Bank

$577,246

0.21%

89,774

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

Manager	Shares	Value (USD)	% of position	Discretion
The Bank of New York Mellon	4,994	$32,111	5.6%	Defined
Newton Investment Management North America, LLC	84,780	$545,135	94.4%	Defined

Micro LBJ Family Wealth Advisors, Ltd.

$570,308

0.21%

82,177

Mega BANK OF AMERICA CORP /DE/ Bank

$513,911

0.19%

79,924

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

Manager	Shares	Value (USD)	% of position	Discretion
BOFA SECURITIES, INC.	79,924	$513,911	100.0%	Defined

Mid Brevan Howard Capital Management LP

$511,030

0.19%

79,476

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	52,976	$340,635	66.7%	Defined
Brevan Howard (Hong Kong) Ltd	26,500	$170,395	33.3%	Defined

Small Persistent Asset Partners Ltd

$477,292

0.17%

74,229

Large Pathstone Holdings, LLC

$475,537

0.17%

73,956

Mid Hillsdale Investment Management Inc.

$420,522

0.15%

65,400

Mid Davis Asset Management, L.P.

$310,414

0.11%

48,276

Mega AMERICAN CENTURY COMPANIES INC

$309,456

0.11%

48,127

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

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	48,127	$309,456	100.0%	Defined

Mega HSBC HOLDINGS PLC

$272,921

0.10%

42,445

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	42,445	$272,921	100.0%	Defined

Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC

$271,989

0.10%

42,300

Mid EP Wealth Advisors, LLC

$264,703

0.10%

41,167

Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$262,864

0.10%

40,881

Micro PIPER SANDLER & CO.

$253,772

0.09%

39,467

Mega Invesco Ltd.

$237,472

0.09%

36,932

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

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Capital Management LLC	36,932	$237,472	100.0%	Defined

Mega UBS Group AG

$233,279

0.08%

36,280

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	36,013	$231,563	99.3%	Defined
UBS Securities LLC	267	$1,716	0.7%	Defined

Large OMERS ADMINISTRATION Corp

$214,119

0.08%

33,300

Large Squarepoint Ops LLC

$200,371

0.07%

31,162

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	31,162	$200,371	100.0%	Defined

Mega CITIGROUP INC

$199,670

0.07%

28,771

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	28,771	$199,670	100.0%	Defined

Small Dynamic Technology Lab Private Ltd

$190,250

0.07%

29,588

Mid CHOREO, LLC

$189,121

0.07%

27,251

Mid RITHOLTZ WEALTH MANAGEMENT

$167,180

0.06%

26,000

Mid Jump Financial, LLC

$158,730

0.06%

24,686

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 joint	9,129	$58,699	37.0%	Defined
Leap GP LLC joint	15,557	$100,031	63.0%	Defined

Micro Mallini Complete Financial Planning LLC

$157,066

0.06%

22,632

Mid MGO ONE SEVEN LLC

$138,800

0.05%

20,000

Large Police & Firemen's Retirement System of New Jersey Pension

$125,558

0.05%

18,092

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	18,092	$125,558	100.0%	Defined

Mid BENJAMIN EDWARDS INC

$119,992

0.04%

17,290

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

Manager	Shares	Value (USD)	% of position	Discretion
BENJAMIN F. EDWARDS & COMPANY, INC.	17,290	$119,992	100.0%	Defined

Small Diametric Capital, LP

$118,530

0.04%

18,434

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

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	18,434	$118,530	100.0%	Defined

Small Catalyst Funds Management Pty Ltd

$115,097

0.04%

17,900

Mid Engineers Gate Manager LP

$103,439

0.04%

16,087

Mid China Universal Asset Management Co., Ltd.

$101,608

0.04%

14,641

Large NEW YORK STATE COMMON RETIREMENT FUND Pension

$98,548

0.04%

14,200

Micro Verdad Advisers, LP

$86,020

0.03%

13,378

Small FOX RUN MANAGEMENT, L.L.C.

$83,522

0.03%

12,035

Large Creative Planning

$79,314

0.03%

12,335

Mid Quadrature Capital Ltd

$78,021

0.03%

12,134

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	12,134	$78,021	100.0%	Other

Large Schonfeld Strategic Advisors LLC

$74,157

0.03%

11,533

Small T. Rowe Price Investment Management, Inc.

$63,436

0.02%

9,865,558

Large US BANCORP \DE\ Bank

$51,504

0.02%

8,010

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

Manager	Shares	Value (USD)	% of position	Discretion
US BANK NATIONAL ASSOCIATION	8,010	$51,504	100.0%	Defined

Mega BNP PARIBAS ARBITRAGE, SA

$36,265

0.01%

5,640

Mid PRICE T ROWE ASSOCIATES INC /MD/

$11,464

0.00%

1,782,788

Mid Sterling Capital Management LLC

$2,415

0.00%

348

Micro ALGERT GLOBAL LLC

$1,839

0.00%

286,072

Mega JPMORGAN CHASE & CO

$1,594

0.00%

248

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

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Investment Management Inc.	66	$424	26.6%	Defined
J.P. Morgan Securities plc	182	$1,170	73.4%	Defined

Small ACADIAN ASSET MANAGEMENT LLC

$1,172

0.00%

183,246

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	183,246	$1,172	100.0%	Defined

Small HRT FINANCIAL LP

$583

0.00%

90,698

Mega ROYAL BANK OF CANADA Bank

$469

0.00%

Mid Optiver Holding B.V.

$424

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
Optiver VOF	66	$424	100.0%	Defined

Large CWM, LLC

$250

0.00%

Small Caitong International Asset Management Co., Ltd

$208

0.00%

Mid SBI Securities Co., Ltd. Broker-Dealer

$145

0.00%

Key facts CIK 1680367 CUSIP 82024L103 13F (30d) 19 filings 19 filers Visit website Investor relations