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

CUSIP 869367102 is the security identifier for STRO - Sutro Biopharma, Inc. - Common Stock, $0.001 par value used to aggregate holder disclosures.

How many institutions held STRO - Sutro Biopharma, Inc. - Common Stock, $0.001 par value in Q2 2023?

119 institutional investors reported STRO - Sutro Biopharma, Inc. - Common Stock, $0.001 par value for Q2 2023. Use the holders table for investor-level position and value details.

Sutro Biopharma, Inc. - Common Stock, $0.001 par value (STRO)

CUSIP: 869367102

Q2 2023 13F Holders as of 30 Jun 2023

Type / Class: Equity / Common Stock, $0.001 par value
Shares outstanding: 84,733,230
Total 13F shares: 54,105,078
Share change: +462,025
Total reported value: $251,585,717
Put/Call ratio: 35%
Price per share: $4.65
Number of holders: 119
Value change: +$2,181,872
Number of buys: 63
Number of sells: 50

Quarterly Holders Quick Answers

What is CUSIP 869367102?
CUSIP 869367102 identifies STRO - Sutro Biopharma, Inc. - Common Stock, $0.001 par value 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 2023
Previous quarter: Q1 2023

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, $0.001 par value (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
SUVRETTA CAPITAL MANAGEMENT, LLC	13F	Company	6.7%	5,689,086	$26,283,577	—	31 Mar 2023	13F
BlackRock Finance, Inc.	13F	Company	5.9%	5,020,823	$23,196,202	—	31 Mar 2023	13F
Rubric Capital Management LP	13F	Company	5.1%	4,360,487	$20,145,450	—	31 Mar 2023	13F
BVF INC/IL	13F	Company	4%	3,347,946	$15,467,511	—	31 Mar 2023	13F
STATE STREET CORP	13F	Company	3.4%	2,922,712	$13,502,929	—	31 Mar 2023	13F
FRANKLIN RESOURCES INC	13F	Company	3.3%	2,837,869	$13,110,955	—	31 Mar 2023	13F
VANGUARD GROUP INC	13F	Company	3.3%	2,776,962	$12,829,564	—	31 Mar 2023	13F
Holocene Advisors, LP	13F	Company	2.5%	2,132,873	$9,853,873	—	31 Mar 2023	13F
BAILLIE GIFFORD & CO	13F	Company	2.2%	1,867,654	$8,628,561	—	31 Mar 2023	13F
Frazier Life Sciences Management, L.P.	13F	Company	2.1%	1,776,479	$8,207,333	—	31 Mar 2023	13F
S.c.a. Candriam	13F	Individual	2.2%	1,860,775	$7,912,755	—	31 Mar 2023	13F
Samsara BioCapital, LLC	13F	Company	2%	1,675,579	$7,741,175	—	31 Mar 2023	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.8%	1,500,613	$6,932,832	—	31 Mar 2023	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.4%	1,173,199	$5,419,886	—	31 Mar 2023	13F
Verition Fund Management LLC	13F	Company	1.4%	1,145,786	$5,293,531	—	31 Mar 2023	13F
Parkman Healthcare Partners LLC	13F	Company	1.3%	1,100,038	$5,082,176	—	31 Mar 2023	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.2%	1,056,314	$4,880,170	—	31 Mar 2023	13F
Kynam Capital Management, LP	13F	Company	1.1%	901,836	$4,166,482	—	31 Mar 2023	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.1%	891,616	$4,119,000	—	31 Mar 2023	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.81%	687,235	$3,173,000	—	31 Mar 2023	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.78%	664,601	$3,070,457	—	31 Mar 2023	13F
NORTHERN TRUST CORP	13F	Company	0.54%	454,907	$2,101,671	—	31 Mar 2023	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.51%	431,982	$1,995,757	—	31 Mar 2023	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.5%	421,300	$1,946,406	—	31 Mar 2023	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.46%	393,696	$1,818,876	—	31 Mar 2023	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.41%	345,996	$1,598,501	—	31 Mar 2023	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.4%	340,412	$1,572,703	—	31 Mar 2023	13F
CITADEL ADVISORS LLC	13F	Company	0.39%	329,168	$1,520,756	—	31 Mar 2023	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.37%	315,297	$1,456,672	—	31 Mar 2023	13F
Pentwater Capital Management LP	13F	Company	0.3%	255,000	$1,178,100	—	31 Mar 2023	13F
Bank of New York Mellon Corp	13F	Company	0.28%	240,244	$1,109,927	—	31 Mar 2023	13F
Nuveen Asset Management, LLC	13F	Company	0.28%	238,461	$1,102,000	—	31 Mar 2023	13F
MARSHALL WACE, LLP	13F	Company	0.26%	217,905	$1,006,721	—	31 Mar 2023	13F
Rafferty Asset Management, LLC	13F	Company	0.25%	215,729	$996,668	—	31 Mar 2023	13F
Trexquant Investment LP	13F	Company	0.22%	182,864	$844,832	—	31 Mar 2023	13F
CITIGROUP INC	13F	Company	0.2%	172,131	$795,245	—	31 Mar 2023	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.19%	157,838	$729,212	—	31 Mar 2023	13F
D. E. Shaw & Co., Inc.	13F	Company	0.18%	155,199	$717,019	—	31 Mar 2023	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.17%	145,940	$674,243	—	31 Mar 2023	13F
MORGAN STANLEY	13F	Company	0.17%	144,418	$667,211	—	31 Mar 2023	13F
Russell Investments Group, Ltd.	13F	Company	0.17%	139,829	$646,009	—	31 Mar 2023	13F
Cubist Systematic Strategies, LLC	13F	Company	0.16%	132,830	$613,677	—	31 Mar 2023	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.15%	129,623	$598,858	—	31 Mar 2023	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.15%	129,397	$598,000	—	31 Mar 2023	13F
NORGES BANK	13F	Company	0.15%	124,900	$577,038	—	31 Mar 2023	13F
BARCLAYS PLC	13F	Company	0.14%	121,144	$559,686	—	31 Mar 2023	13F
Simplify Asset Management Inc.	13F	Company	0.14%	120,000	$554,400	—	31 Mar 2023	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.14%	119,500	$552,090	—	31 Mar 2023	13F
Trevor Hallam	3/4/5	Pres. Rsrch & Cf. Sctific Ofcr	— mixed-class rows	107,868 mixed-class rows	$507,563	—	14 Apr 2023	3/4/5
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.12%	104,345	$482,074	—	31 Mar 2023	13F

Institutional Holders of Sutro Biopharma, Inc. - Common Stock, $0.001 par value (STRO) as of Q2 2023

As of 30 Jun 2023, Sutro Biopharma, Inc. - Common Stock, $0.001 par value (STRO) was held by 119 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 54,105,078 shares. The largest 10 holders included BlackRock Inc., SUVRETTA CAPITAL MANAGEMENT, LLC, Rubric Capital Management LP, BVF INC/IL, FRANKLIN RESOURCES INC, VANGUARD GROUP INC, Holocene Advisors, LP, Verition Fund Management LLC, BAILLIE GIFFORD & CO, and Samsara BioCapital, LLC. This page lists 119 institutional shareholders reporting positions in this security for the Q2 2023 filing period.

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

Compare Q2 2023 vs Q1 2023 Across Filers

Q1 2023 holders

114

Q2 2023 holders

119

Holder diff

Investor	Q1 2023 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q1 2023 Value $	Q2 2023 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.