Skip to main content

Sutro Biopharma, Inc.

STRO
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001382101

No open-market purchases or sales by Sutro Biopharma, Inc. insiders were filed in the last 90 days; 100 institutions reported holding it in 13F filings for Q2 2026, worth $545.7M in total; no superinvestor holds it.

Q2 2024 vs. Q1 2024

How the institutions holding Sutro Biopharma, Inc. changed between Q1 2024 and Q2 2024.

All holders in Q2 2024All holders in Q1 2024

13F holders of STRO: Q1 2024 compared with Q2 2024
MeasureQ1 2024Q2 2024Change
Holders117119+2
Shares53.4M63.2M+9.76M (+18.3%)
Value$301.7M$185.1M−$116.6M (−38.7%)

New holders (21)

Institutions that held Sutro Biopharma, Inc. at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to STRO in Q2 2024
InstitutionSharesValue% of portfolio
Gsa Capital Partners LLP235,397$690.0K0.05%
LPL Financial LLC230,149$674.3K0.00%
Franklin Resources Inc95,423$279.6K0.00%
Qube Research & Technologies Ltd70,614$206.9K0.00%
Alps Advisors Inc63,785$186.9K0.00%
Hudson Bay Capital Management LP60,761$178.0K0.00%
Corebridge Financial, Inc.44,040$129.0K0.00%
Nomura Holdings Inc43,426$127.2K0.00%
Squarepoint Ops LLC39,186$114.8K0.00%
Mirae Asset Global ETFs Holdings Ltd.30,913$90.6K0.00%
Sherbrooke Park Advisers LLC19,073$55.9K0.01%
Arrowstreet Capital, Limited Partnership13,661$40.0K0.00%
BKD Wealth Advisors, LLC12,840$37.6K0.00%
State of Wyoming11,725$34.4K0.01%
Meeder Asset Management Inc2,822$8.27K0.00%
Group One Trading, L.P.1,100$3.22K0.00%
Gen-Wealth Partners Inc1,042$3.05K0.00%
SRS Capital Advisors, Inc.657$1.93K0.00%
Signaturefd, LLC354$1.04K0.00%
The PNC Financial Services Group, Inc.51$1490.00%
Rothschild Investment LLC30$880.00%

Sold out (19)

Institutions that held Sutro Biopharma, Inc. at the end of Q1 2024 and filed for Q2 2024 without it.