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Sutro Biopharma Inc (STRO)

CUSIP: 869367201 | NYSE | Healthcare · Biotechnology | Small Cap | 124 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/APerceptive Advisors LLC1,304,8467.9%New 5%+ stakeJun 30, 2026No 13F filer matched
13G/APoint72 Asset Management, L.P.237,8271.4%Newly reportedJun 30, 2026

Institutional Holders — Q3 2026

Y-Intercept (Hong Kong) Ltd90,536
0.0% of portfolio›$1.5M
MacKenzie Financial Corp68,513
0.0% of portfolio›$1.1M
Achmea Investment Management B.V.12,198
0.0% of portfolio›$196.7K
State of Wyoming2,082
0.0% of portfolio›$33.5K
Citigroup Inc1,189
0.0% of portfolio›$19.2K
FNY Investment Advisers, LLC1,000
0.0% of portfolio›$16
Owl Creek Wealth Partners LLC491
0.0% of portfolio›$7.9K
Sterling Capital Management LLC317
0.0% of portfolio›$5.1K
Physician Wealth Advisors, Inc.182
0.0% of portfolio›$2.9K
Gamma Investing LLC140
0.0% of portfolio›$2.3K
Nisa Investment Advisors, LLC44
0.0% of portfolio›$709
StyleTurnoverLocationFiled
Y-Intercept (Hong Kong) Ltd
90,536$1.5M0.0%ValueVery HighHong Kong, South Korea2026-10-16
MacKenzie Financial Corp
68,513$1.1M0.0%CoreMediumToronto Ontario, Australia2026-11-02
Achmea Investment Management B.V.
12,198$196.7K0.0%CoreMediumZeist, Philippines2026-10-30
State of Wyoming
2,082$33.5K0.0%ValueHighCheyenne, WY2026-10-28
Citigroup Inc
1,189$19.2K0.0%CoreMediumNew York, NY2026-11-04
FNY Investment Advisers, LLC
1,000$160.0%GrowthVery HighNew York, NY2026-10-16
Owl Creek Wealth Partners LLC
491$7.9K0.0%IndexLowGreenwood Village, CO2026-10-20
Sterling Capital Management LLC
317$5.1K0.0%GARPMediumCharlotte, NC2026-10-22
Physician Wealth Advisors, Inc.
182$2.9K0.0%ETFMediumMidvale, UT2026-10-20
Gamma Investing LLC
140$2.3K0.0%IndexVery LowFoster City, CA2026-10-08
Nisa Investment Advisors, LLC
44$7090.0%IndexVery LowSt. Louis, MO2026-10-20
No 13F filer matched
13G/APerceptive Advisors LLC1,304,846
7.9% of class · Jun 30, 2026New 5%+ stake
No 13F filer matched
13G/APoint72 Asset Management, L.P.237,827
1.4% of class · Jun 30, 2026Newly reported
No 13F filer matched