How many institutions held STRO - SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share in Q2 2022?

111 institutional investors reported STRO - SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share for Q2 2022. Use the holders table for investor-level position and value details.

SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share (STRO)

Q: What does CUSIP 869367102 represent in this 13F holders report?

CUSIP 869367102 is the security identifier for STRO - SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

CUSIP: 869367102

Q2 2022 13F Holders as of 30 Jun 2022

Type / Class: Equity / Common Stock, par value $0.001 per share
Shares outstanding: 16,611,035
Total 13F shares: 46,245,672
Share change: +4,666,260
Total reported value: $240,931,373
Put/Call ratio: 201%
Price per share: $5.21
Number of holders: 111
Value change: +$15,713,924
Number of buys: 66
Number of sells: 50

Quarterly Holders Quick Answers

What is CUSIP 869367102?
CUSIP 869367102 identifies STRO - SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2022
Previous quarter: Q1 2022

Recent filing periods for CUSIP 869367102:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of STRO - SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
FRANKLIN RESOURCES INC	13F	Company	23%	3,747,914	$30,808,000	—	31 Mar 2022	13F
SUVRETTA CAPITAL MANAGEMENT, LLC	13F	Company	22%	3,732,400	$30,680,000	—	31 Mar 2022	13F
BlackRock Finance, Inc.	13F	Company	22%	3,728,829	$30,650,000	—	31 Mar 2022	13F
BVF INC/IL	13F	Company	21%	3,447,946	$28,342,000	—	31 Mar 2022	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	16%	2,708,975	$22,268,000	—	31 Mar 2022	13F
STATE STREET CORP	13F	Company	16%	2,642,486	$21,721,000	—	31 Mar 2022	13F
VANGUARD GROUP INC	13F	Company	13%	2,230,997	$18,338,000	—	31 Mar 2022	13F
BAILLIE GIFFORD & CO	13F	Company	11%	1,868,501	$15,360,000	—	31 Mar 2022	13F
Holocene Advisors, LP	13F	Company	11%	1,831,755	$15,057,000	—	31 Mar 2022	13F
Frazier Life Sciences Management, L.P.	13F	Company	11%	1,776,479	$14,603,000	—	31 Mar 2022	13F
Samsara BioCapital, LLC	13F	Company	10%	1,675,579	$13,773,000	—	31 Mar 2022	13F
First Light Asset Management, LLC	13F	Company	10%	1,672,497	$13,748,000	—	31 Mar 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	4.7%	788,796	$6,483,000	—	31 Mar 2022	13F
FMR LLC	13F	Company	4.4%	737,681	$6,064,000	—	31 Mar 2022	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	3.7%	620,480	$5,100,000	—	31 Mar 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.7%	446,955	$3,674,000	—	31 Mar 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	2.4%	402,381	$3,308,000	—	31 Mar 2022	13F
Banco Santander, S.A.	13F	Company	2.4%	400,000	$3,288,000	—	31 Mar 2022	13F
Lombard Odier Asset Management (Switzerland) SA	13F	Company	2.4%	391,024	$3,214,000	—	31 Mar 2022	13F
NORTHERN TRUST CORP	13F	Company	2.4%	391,024	$3,214,000	—	31 Mar 2022	13F
CITADEL ADVISORS LLC	13F	Company	2.2%	357,845	$2,942,000	—	31 Mar 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	2.1%	342,131	$2,812,000	—	31 Mar 2022	13F
MORGAN STANLEY	13F	Company	2%	339,186	$2,788,000	—	31 Mar 2022	13F
Endurant Capital Management LP	13F	Company	1.8%	296,508	$2,437,000	—	31 Mar 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.6%	267,239	$2,197,000	—	31 Mar 2022	13F
Pentwater Capital Management LP	13F	Company	1.5%	250,000	$2,055,000	—	31 Mar 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.4%	238,157	$1,956,000	—	31 Mar 2022	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.2%	205,924	$1,693,000	—	31 Mar 2022	13F
Parkman Healthcare Partners LLC	13F	Company	1.2%	199,846	$1,643,000	—	31 Mar 2022	13F
Nuveen Asset Management, LLC	13F	Company	1.1%	186,132	$1,483,000	—	31 Mar 2022	13F
AJU IB Investment Co., Ltd.	13F	Company	1.1%	175,000	$1,439,000	—	31 Mar 2022	13F
JPMORGAN CHASE & CO	13F	Company	1%	170,766	$1,403,000	—	31 Mar 2022	13F
Rafferty Asset Management, LLC	13F	Company	0.99%	164,790	$1,355,000	—	31 Mar 2022	13F
Tekla Capital Management LLC	13F	Company	0.99%	163,924	$1,347,000	—	31 Mar 2022	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.98%	162,912	$1,339,000	—	31 Mar 2022	13F
Bank of New York Mellon Corp	13F	Company	0.91%	150,618	$1,238,000	—	31 Mar 2022	13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	13F	Company	0.9%	150,000	$1,233,000	—	31 Mar 2022	13F
NOMURA HOLDINGS INC	13F	Company	0.75%	125,129	$1,070,000	—	31 Mar 2022	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.72%	119,667	$984,000	—	31 Mar 2022	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.72%	119,064	$979,000	—	31 Mar 2022	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.69%	115,230	$947,000	—	31 Mar 2022	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.69%	114,312	$940,000	—	31 Mar 2022	13F
UBS Group AG	13F	Company	0.66%	110,333	$907,000	—	31 Mar 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.64%	106,900	$879,000	—	31 Mar 2022	13F
Opaleye Management Inc.	13F	Company	0.54%	89,980	$740,000	—	31 Mar 2022	13F
Cubist Systematic Strategies, LLC	13F	Company	0.52%	85,570	$703,000	—	31 Mar 2022	13F
DAFNA Capital Management LLC	13F	Company	0.51%	84,700	$696,000	—	31 Mar 2022	13F
PDT Partners, LLC	13F	Company	0.49%	80,871	$665,000	—	31 Mar 2022	13F
Swiss National Bank	13F	Company	0.46%	76,600	$630,000	—	31 Mar 2022	13F
Walleye Capital LLC	13F	Company	0.38%	63,610	$523,000	—	31 Mar 2022	13F

Institutional Holders of SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share (STRO) as of Q2 2022

As of 30 Jun 2022, SUTRO BIOPHARMA, INC. - Common Stock, par value $0.001 per share (STRO) was held by 111 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 46,245,672 shares. The largest 10 holders included SUVRETTA CAPITAL MANAGEMENT, LLC, FRANKLIN RESOURCES INC, BlackRock Inc., BVF INC/IL, Holocene Advisors, LP, EVENTIDE ASSET MANAGEMENT, LLC, MILLENNIUM MANAGEMENT LLC, VANGUARD GROUP INC, BAILLIE GIFFORD & CO, and Frazier Life Sciences Management, L.P.. This page lists 111 institutional shareholders reporting positions in this security for the Q2 2022 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2022 vs Q1 2022 Across Filers

Q1 2022 holders

111

Q2 2022 holders

111

Holder diff

Investor	Q1 2022 Shares	Q2 2022 Shares	Share Diff	Share Chg %	Q1 2022 Value $	Q2 2022 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.