13F

Stock

Shattuck Labs, Inc.

STTK · held by 84 managers

Reported value

$281.5M

Holders

84

+20 new · −3 exited

Holders’ est. mark

$90.1M

Price effect on 60 books still in the name

Largest holder

$40.5M

ORBIMED ADVISORS LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
ORBIMED ADVISORS LLC6.31M$40.5M$17.5MAdded$17.5M
Redmile Group, LLC5.54M$35.6M$15.4MAdded$15.4M
Prosight Management, LP5M$32.2M$6.62MAdded$23.5M
ADAGE CAPITAL PARTNERS GP, L.L.C.4.64M$29.9M$12.9MAdded$6.85M
NEXTBio Capital Management LP3.15M$20.3M$8.76MAdded$8.76M
VANGUARD CAPITAL MANAGEMENT LLC2.28M$14.6MHeld
CLARK ESTATES INC/NY1.48M$9.49M$4.1MAdded$4.1M
PINNACLE ASSOCIATES LTD1.37M$8.8M$3.75MAdded$3.87M
Aberdeen Group plc1.16M$7.45M$1.48MAdded$5.52M
Point72 Asset Management, L.P.1.03M$6.63M$2.87MAdded$2.73M
AMERIPRISE FINANCIAL INC905.7K$5.82M$32KAdded$5.78M
683 Capital Management, LLC800K$5.14M$2.22MAdded$70.5K
MILLENNIUM MANAGEMENT LLC763.7K$4.91M$1.33MAdded$3.17M
SUSQUEHANNA INTERNATIONAL GROUP, LLP716K$4.6M$412.6KAdded$4.06M
GEODE CAPITAL MANAGEMENT, LLC645.7K$4.15M$1.72MAdded$1.9M
Renaissance Technologies604.5K$3.89M$947.1KAdded$2.64M
MARSHALL WACE, LLP581.5K$3.74M$1.36MAdded$1.95M
BlackRock, Inc.510.8K$3.28M$1.16MAdded$1.76M
S&G Foundation435.7K$2.8MHeld
JANE STREET GROUP, LLC415.9K$2.67M$150.2KAdded$2.48M
Fidelity392.5K$2.52M$1.09MAdded$1.09M
TD Asset Management Inc382.6K$2.46M$697.9KAdded$1.54M
VANGUARD FIDUCIARY TRUST CO324.6K$2.09MHeld
TWO SIGMA INVESTMENTS, LP316K$2.03M$878.5KAdded$434.2K
DIADEMA PARTNERS LP293.7K$1.89MNew
SPHERA FUNDS MANAGEMENT LTD.280.8K$1.81M$542.7KAdded$1.09M
State Street263.8K$1.7M$598.9KAdded$909.8K
Hudson Bay Capital Management LP228.8K$1.47MNew
MORGAN STANLEY200.1K$1.29M$50.3KAdded$1.22M
DEUTSCHE BANK AG\194.8K$1.25MNew
GOLDMAN SACHS GROUP INC191.4K$1.23M$356.3KAdded$763.2K
DIMENSIONAL FUND ADVISORS LP155.6K$1M$64.5KAdded$916.1K
Citadel148K$951.8K$191.4KAdded$700.5K
XTX Topco Ltd142.5K$916.1K$69.1KAdded$825.3K
MANUFACTURERS LIFE INSURANCE COMPANY, THE142.3K$915K$382.2KAdded$428.8K
Connor, Clark & Lunn Investment Management Ltd.139.3K$895.7K$182.7KAdded$655.8K
Qube Research & Technologies Ltd126.8K$815.3K$107.7KAdded$673.8K
NORTHERN TRUST CORP126.1K$810.6K$350.4KAdded$279.7K
BARCLAYS PLC119.9K$770.8KNew
Bank of New York Mellon Corp89.8K$577.2K$249.6KAdded$174.3K
BANK OF AMERICA CORP /DE/79.9K$513.9K$222.2KCut−$3.53M
Brevan Howard Capital Management LP79.5K$511KNew
CITIGROUP INC75K$482.3K$69KAdded$391.6K
Persistent Asset Partners Ltd74.2K$477.3KNew
Pathstone Holdings, LLC74K$475.5K$205.6KCut−$97.8K
Hillsdale Investment Management Inc.65.4K$420.5KNew
Davis Asset Management, L.P.48.3K$310.4KNew
AMERICAN CENTURY COMPANIES INC48.1K$309.5K$48KAdded$246.4K
BRIDGEWAY CAPITAL MANAGEMENT, LLC42.3K$272K$117.6KAdded$117.6K
HSBC HOLDINGS PLC42.4K$268.7KNew
EP Wealth Advisors, LLC41.2K$264.7K$114.4KAdded$114.4K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC40.9K$262.9K$58KAdded$186.6K
PIPER SANDLER & CO.39.5K$253.8K$109.7KAdded$109.7K
Invesco Ltd.36.9K$237.5K$78.5KAdded$134.4K
UBS Group AG36.3K$233.3K$36.7KAdded$185.1K
OMERS ADMINISTRATION Corp33.3K$214.1K$73.7KAdded$117.4K
Squarepoint Ops LLC31.2K$200.4K$86.6KCut−$36.1K
Dynamic Technology Lab Private Ltd29.6K$190.3KNew
Vanguard Global Advisers, LLC26.3K$169.1KHeld
RITHOLTZ WEALTH MANAGEMENT26K$167.2K$72.3KAdded$72.3K
Jump Financial, LLC24.7K$158.7KNew
BENJAMIN EDWARDS INC23.4K$150.5KNew
Mallini Complete Financial Planning LLC22.6K$145.5K$62.9KAdded$62.9K
CHOREO, LLC27.3K$130.2K$53.6KAdded$53.6K
Diametric Capital, LP18.4K$118.5KNew
Catalyst Funds Management Pty Ltd17.9K$115.1KNew
Engineers Gate Manager LP16.1K$103.4K$38KAdded$53.5K
Verdad Advisers, LP13.4K$86KNew
Creative Planning12.3K$79.3K$34.3KAdded$34.3K
Quadrature Capital Ltd12.1K$78KNew
Schonfeld Strategic Advisors LLC11.5K$74.2KNew
T. Rowe Price Investment Management, Inc.9.87M$63.4K$3.77KAdded$58.5K
US BANCORP \DE\8.01K$51.5KNew
BNP PARIBAS FINANCIAL MARKETS5.64K$36.3K$1.5KAdded$34.3K
PRICE T ROWE ASSOCIATES INC /MD/1.78M$11.5K$4.96KAdded$4.43K
ALGERT GLOBAL LLC286.1K$1.84KNew
JPMORGAN CHASE & CO248$1.48K$573Added$226
ACADIAN ASSET MANAGEMENT LLC183.2K$1.17K$219Added$883
HRT FINANCIAL LP90.7K$583New
LBJ Family Wealth Advisors, Ltd.82.2K$490$190Added$190
Optiver Holding B.V.66$424$183Added$183
SBI Securities Co., Ltd.50$322$139Cut−$14
CWM, LLC39$251$251Added$251
ROYAL BANK OF CANADA73$0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.