Institutional Ownership Sutro Biopharma, Inc. (STRO)
This table provides information about the institutional ownership of Sutro Biopharma, Inc. (STRO). We have compiled data on the 92 institutions that hold shares in the stock, with a total of 57.3 Million shares, which have been reported (via 13F filing form) to have a value of $54.5 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
6,910,730
shares
|
$6.57 Million
0.0% of portfolio
|
Q2 2024
Added 21.2%
|
|
|
Suvretta Capital Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
6,488,324
shares
|
$6.16 Million
0.17% of portfolio
|
Q2 2025
Reduced 13.05%
|
|
|
Kynam Capital Management, LP
Princeton, NJ |
Nov 14, 2025 Q3 2025 |
5,088,099
shares
|
$4.83 Million
0.38% of portfolio
|
Q2 2025
Reduced 6.49%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
4,524,350
shares
|
$4.3 Million
0.0% of portfolio
|
Q3 2025
Reduced 4.39%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
3,682,986
shares
|
$3.5 Million
0.0% of portfolio
|
Q3 2025
Reduced 10.5%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
3,389,322
shares
|
$3.22 Million
0.01% of portfolio
|
Q3 2025
Added 11.41%
|
|
|
Velan Capital Investment Management LP
Alpharetta, GA |
Nov 14, 2025 Q3 2025 |
3,120,000
shares
|
$2.96 Million
5.31% of portfolio
|
Q3 2025
Added 1.96%
|
|
|
Tang Capital Management LLC
San Diego, CA |
Nov 14, 2025 Q3 2025 |
2,828,717
shares
|
$2.69 Million
0.11% of portfolio
|
Q3 2025
Added 10.43%
|
|
|
Vestal Point Capital, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
2,600,000
shares
|
$2.47 Million
0.1% of portfolio
|
Q1 2025
Added 1.17%
|
|
|
Eversept Partners, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
2,291,313
shares
|
$2.18 Million
0.16% of portfolio
|
Q3 2025
Reduced 0.04%
|
|
|
Samsara Bio Capital, LLC
Palo Alto, CA |
Nov 14, 2025 Q3 2025 |
2,196,814
shares
|
$2.09 Million
0.73% of portfolio
|
Q2 2024
Added 31.11%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
Nov 14, 2025 Q3 2025 |
2,000,000
shares
|
$1.9 Million
0.0% of portfolio
|
Q4 2024
Reduced 11.12%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
1,845,839
shares
|
$1.75 Million
0.0% of portfolio
|
Q3 2025
Added 14.02%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
1,424,797
shares
|
$1.35 Million
0.0% of portfolio
|
Q3 2025
Added 56.02%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
1,323,777
shares
|
$1.26 Million
0.0% of portfolio
|
Q4 2024
Added 10.35%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
820,948
shares
|
$779,900
0.0% of portfolio
|
Q3 2025
Added 0.49%
|
|
|
Affinity Asset Advisors, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
752,722
shares
|
$715,085
0.08% of portfolio
|
Q1 2025
New holding
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Nov 17, 2025 Q3 2025 |
445,750
shares
|
$423,462
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Dafna Capital Management LLC
Los Angeles, CA |
Nov 14, 2025 Q3 2025 |
437,079
shares
|
$415,225
0.1% of portfolio
|
Q4 2024
Added 32.62%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
396,785
shares
|
$376,945
0.0% of portfolio
|
Q3 2025
Added 244.83%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
354,449
shares
|
$336,726
0.0% of portfolio
|
Q3 2025
Reduced 65.0%
|
|
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
Nov 12, 2025 Q3 2025 |
352,949
shares
|
$335,301
0.0% of portfolio
|
Q1 2025
Added 30.08%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
342,652
shares
|
$325,519
0.0% of portfolio
|
Q2 2025
Reduced 79.63%
|
|
|
Shay Capital LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
312,051
shares
|
$296,448
0.03% of portfolio
|
Q3 2025
Added 20.07%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
258,991
shares
|
$246,041
0.0% of portfolio
|
Q2 2025
Added 3479.62%
|
|