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TECX

TECX

Tectonic Therapeutic, Inc.Healthcare

Institutional holders
110
As of Q2 2026
Total 13F value
$443.6M
Sum of disclosed positions
New positions
24
This quarter
Sold positions
7
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
FMR LLC

Fmr Llc

$97.3M2.83M0.00%+0.5%
TCG Crossover Management, LLC

Tcg Crossover Management, Llc

$41.4M1.20M1.00%Unchanged
BlackRock, Inc.

Blackrock, Inc.

$29.7M862.6K0.00%+0.3%
First Light Asset Management, LLC

First Light Asset Management, Llc

$27.5M800.7K1.67%+23.6%
BAKER BROS. ADVISORS LP

Baker Bros. Advisors Lp

$20.9M607.8K0.10%Unchanged
5AM Venture Management, LLC

5Am Venture Management, Llc

$20.9M606.7K7.24%Unchanged
BRAIDWELL LP

Braidwell Lp

$20.5M596.9K0.76%-29.5%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$16.8M488.8K0.00%+3.2%
Vestal Point Capital, LP

Vestal Point Capital, Lp

$14.6M425.0K0.34%+29.6%
Bollard Group LLC

Bollard Group Llc

$10.4M303.0K0.32%Unchanged
KENNEDY CAPITAL MANAGEMENT LLC

Kennedy Capital Management Llc

$9.7M282.2K0.17%-1.6%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$9.3M270.5K0.00%+0.8%
ORBIMED ADVISORS LLC

Orbimed Advisors Llc

$7.8M226.6K0.14%Unchanged
STATE STREET CORP

State Street Corporation

$7.6M219.9K0.00%+3.0%
Ikarian Capital, LLC

Ikarian Capital, Llc

$7.1M205.8K0.76%+30.7%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$6.4M186.6K0.00%+60.6%
CITADEL ADVISORS LLC

Citadel Advisors

$6.2M180.8K0.00%New Position
MARSHALL WACE, LLP

Marshall Wace, Llp

$5.9M172.1K0.00%-25.0%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$5.7M165.5K0.00%+183.7%
Squarepoint Ops LLC

Squarepoint Ops Llc

$5M145.0K0.01%-11.8%
AMERIPRISE FINANCIAL INC

Ameriprise Financial Inc

$4.9M142.4K0.00%-0.7%
WELLS FARGO & COMPANY/MN

Wells Fargo & Company/Mn

$4M117.4K0.00%+4.2%
NORTHERN TRUST CORP

Northern Trust Corp

$3.9M113.9K0.00%+45.4%
Soleus Capital Management, L.P.

Soleus Capital Management, L.P.

$3.5M101.7K0.12%-16.4%
Woodline Partners LP

Woodline Partners Lp

$3.4M100.0K0.01%Unchanged
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$3.2M94.4K0.00%+48.4%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$2.5M73.9K0.00%+18.4%
RAYMOND JAMES FINANCIAL INC

Raymond James Financial Inc

$2.5M72.7K0.00%+13.2%
SECTORAL ASSET MANAGEMENT INC

Sectoral Asset Management Inc

$2.4M71.0K1.70%+272.6%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$2.4M68.4K0.00%+0.7%
JANE STREET GROUP, LLC

Jane Street Group, Llc

$2.3M65.8K0.00%New Position
MORGAN STANLEY

Morgan Stanley

$2.2M65.4K0.00%+0.8%
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$2.2M64.9K0.00%-3.1%
BOOTHBAY FUND MANAGEMENT, LLC

Boothbay Fund Management, Llc

$2.1M60.8K0.03%+31.7%
JPMORGAN CHASE & CO

Jpmorgan Chase

$1.8M55.4K0.00%New Position
PRICE T ROWE ASSOCIATES INC /MD/

Price T Rowe Associates Inc /Md/

$1.7M48.0K0.00%-70.7%
Tetragon Partners GP Ltd

Tfg Asset Management Gp Ltd

$1.6M46.5K0.25%+23.8%
PFM Health Sciences, LP

Pfm Health Sciences, Lp

$1.6M45.6K0.13%-1.1%
HRT FINANCIAL LP

Hrt Financial Lp

$1.5M44.5K0.00%New Position
Jump Financial, LLC

Jump Financial, Llc

$1.5M43.4K0.01%+0.7%
Prosight Management, LP

Prosight Management, Lp

$1.4M39.7K0.24%-50.3%
Trexquant Investment LP

Trexquant Investment Lp

$1.3M37.0K0.01%New Position
Aldebaran Capital, LLC

Aldebaran Capital, Llc

$1.3M36.8K0.95%-1.0%
ExodusPoint Capital Management, LP

Exoduspoint Capital Management, Lp

$1.2M35.2K0.01%-57.9%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$1.1M31.4K0.00%+7.5%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$1M30.4K0.00%+4.6%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$1M30.4K0.00%New Position
MONIMUS CAPITAL MANAGEMENT, LP

Monimus Capital Management, Lp

$967K28.1K0.22%+5.2%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$868K25.2K0.00%+2.0%
Fisher Asset Management, LLC

Fisher Asset Management

$657K19.1K0.00%New Position

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