13F

Stock

Sutro Biopharma, Inc.

STRO · held by 78 managers

Reported value

$349.3M

Holders

78

+22 new · −9 exited

Holders’ est. mark

$52.3M

Price effect on 52 books still in the name

Largest holder

$31.2M

BVF INC/IL

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BVF INC/IL1.25M$31.2MNew
Affinity Asset Advisors, LLC1.07M$26.6M$9.98MAdded$18M
SAMSARA BIOCAPITAL, LLC1.06M$26.5M$2.73MAdded$24.1M
Kynam Capital Management, LP872.6K$21.7M$6.4MAdded$16.2M
ORBIMED ADVISORS LLC801.1K$20MNew
VANGUARD CAPITAL MANAGEMENT LLC720.4K$17.9MHeld
PERCEPTIVE ADVISORS LLC715.3K$17.8MNew
RA CAPITAL MANAGEMENT, L.P.715.3K$17.8MNew
EVENTIDE ASSET MANAGEMENT, LLC715.3K$17.8MNew
Point72 Asset Management, L.P.692.1K$17.2M$2.39MAdded$15.2M
ADAR1 Capital Management, LLC524.4K$13.1M$894.8KAdded$12.3M
Velan Capital Investment Management LP512.2K$12.8M$4.16MAdded$9.15M
Balyasny Asset Management L.P.465.8K$11.6M$3.07MAdded$8.94M
Woodline Partners LP457.4K$11.4MNew
UBS Group AG392.9K$9.79M$105KAdded$9.7M
Merck & Co., Inc.272.4K$6.78M$3.63MAdded$3.63M
ACUTA CAPITAL PARTNERS, LLC269.4K$6.71M$899.8KAdded$5.93M
BlackRock, Inc.232.7K$5.8M$1.57MAdded$4.44M
KVP Capital Advisors, LP226.6K$5.64MNew
MARSHALL WACE, LLP222.6K$5.55M$1.14MAdded$4.56M
MILLENNIUM MANAGEMENT LLC210.4K$5.24M$2.81MAdded$402K
ADAGE CAPITAL PARTNERS GP, L.L.C.200K$4.98M$2.67MAdded$2.67M
Opaleye Management Inc.190.7K$4.75M$2.54MAdded$2.54M
GEODE CAPITAL MANAGEMENT, LLC171.4K$4.27M$1.12MAdded$3.3M
Citadel117.5K$2.93M$428KAdded$2.56M
Renaissance Technologies97.8K$2.44M$1.3MAdded$1.02M
VANGUARD FIDUCIARY TRUST CO94.8K$2.36MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP84.9K$2.11MNew
Eversept Partners, LP73.2K$1.82M$976KCut−$417.2K
BURKEHILL GLOBAL MANAGEMENT, LP71.5K$1.78MNew
TWO SIGMA INVESTMENTS, LP65.2K$1.62M$620.2KAdded$1.09M
State Street52.1K$1.3M$457.1KAdded$901.8K
Fisher Asset Management, LLC35.3K$879.2K$470.8KAdded$470.7K
Trexquant Investment LP34.3K$855.5KNew
NORTHERN TRUST CORP33.2K$826.2K$191.8KAdded$659.8K
JANE STREET GROUP, LLC27.8K$691.5K$306.1KAdded$426K
GOLDMAN SACHS GROUP INC27.2K$677.2K$209KAdded$495.9K
STEMPOINT CAPITAL LP23.3K$580.3KNew
BANK OF AMERICA CORP /DE/18.9K$470.1K$56.2KAdded$421.4K
CITIGROUP INC18.8K$469.4K$13.9KAdded$457.4K
Brevan Howard Capital Management LP18.8K$468.1KNew
AJU IB Investment Co., Ltd.17.5K$435.9K$233.4KAdded$233.4K
Invesco Ltd.17.2K$427.6K$226.4KAdded$231.2K
RBF Capital, LLC15.3K$380.4K$203.7KAdded$203.7K
Hudson Bay Capital Management LP14.8K$367.9KNew
Sigma Planning Corp12.5K$311.9KNew
Jump Financial, LLC12.4K$308.5KNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC10.6K$263.5KNew
MORGAN STANLEY10.5K$262.3K$140.5KAdded$78.1K
OMERS ADMINISTRATION Corp8.7K$216.7K$116.1KAdded$89.2K
Icahn Capital8.61K$214.4K$114.8KAdded$5.7K
XTX Topco Ltd8.2K$204.3KNew
Persistent Asset Partners Ltd7.41K$184.6KNew
State of Tennessee, Department of Treasury7.4K$184.3K$73.7KAdded$73.7K
Vanguard Global Advisers, LLC7.18K$178.9KHeld
OSAIC HOLDINGS, INC.1.28K$31.9K$17.1KAdded$16.4K
Fidelity1.05K$26.2K$14KAdded$13.3K
CWM, LLC983$24.5K$24.5KAdded$24.5K
Owl Creek Wealth Partners LLC491$12.2KHeld
ACADIAN ASSET MANAGEMENT LLC335.8K$8.36K$4.48KAdded$4.46K
Physician Wealth Advisors, Inc.182$4.53K$2.43KAdded$2.43K
BARCLAYS PLC139$3.46KNew
BNP PARIBAS FINANCIAL MARKETS111$2.77K$1.48KAdded$1.48K
SIMPLEX TRADING, LLC62$1.54KNew
PNC Financial Services Group, Inc.62$1.54K$827Added$827
Fortitude Family Office, LLC56$1.4K$747Added$747
Bogart Wealth, LLC50$1.25K$667Added$667
Parallel Advisors, LLC47$1.17K$627Added$627
NISA INVESTMENT ADVISORS, LLC44$1.1K$587Added$587
GSA CAPITAL PARTNERS LLP25.8K$643$344Cut−$388
HighMark Wealth Management LLC23$572$306Added$306
EverSource Wealth Advisors, LLC19$473$253Added$114
Advisory Services Network, LLC15$374New
Arax Advisory Partners41$75−$30Added$40
FIFTH THIRD BANCORP2$50New
FNY Investment Advisers, LLC1K$24$13Added$13
Avion Wealth72$1$1Added$1
ROYAL BANK OF CANADA12$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.