SUTRO BIOPHARMA INC

Historical 13F Holders

Symbol
STRO
CUSIP
869367201
All holders as of
Q2 2026
Type
Equity
Class
COM SHS
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 869367201 since 12/18/2024, largest first.

Filer % of Class Filed
Perceptive Advisors LLC 13G/A
7.9% 8/14/2026
Event 6/30/2026
Biotechnology Value Fund L P 13G
7.6% 2/18/2026
Event 2/10/2026
Affinity Asset Advisors, LLC 13G/A
6.5% 5/14/2026
Event 3/31/2026
BlackRock, Inc. 13G 6.4% 7/30/2026
Event 6/30/2026
Samsara BioCapital, L.P. 13G
6.4% 5/15/2026
Event 2/11/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (2)
Point72 Asset Management, L.P. 13G/A
1.4% 8/14/2026
Event 6/30/2026
Millennium Management LLC 13G/A
1.3% 4/21/2026
Event 3/31/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 1 140 $2.26 k
2026 Q2 100 16.5 M $546 M
2026 Q1 74 14.1 M $352 M
2025 Q4 57 5.32 M $61.6 M