Sutro Biopharma, Inc. STRO
We take great care to ensure that the data presented and summarized in this overview for SUTRO BIOPHARMA, INC. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding STRO
View all-
Suvretta Capital Management, LLC New York, NY7.19MShares$19.2 Million0.98% of portfolio
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Black Rock Inc. New York, NY6.91MShares$18.5 Million0.0% of portfolio
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Vanguard Group Inc Valley Forge, PA4.2MShares$11.2 Million0.0% of portfolio
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Steven Cohen Point72 Asset Management, L.P. | Stamford, Ct3MShares$8 Million0.03% of portfolio
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Bio Impact Capital LLC Cambridge, MA2.83MShares$7.56 Million1.53% of portfolio
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Adage Capital Partners Gp, L.L.C. Boston, MA2.25MShares$6.01 Million0.01% of portfolio
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Samsara Bio Capital, LLC Palo Alto, CA2.2MShares$5.87 Million4.41% of portfolio
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Ken Griffin Citadel Advisors LLC | Chicago, Il2.13MShares$5.68 Million0.0% of portfolio
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Kynam Capital Management, LP Princeton, NJ2.07MShares$5.52 Million0.59% of portfolio
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Israel Englander Millennium Management LLC | New York, Ny2.03MShares$5.42 Million0.0% of portfolio
Latest Institutional Activity in STRO
Top Purchases
Top Sells
About STRO
Sutro Biopharma, Inc. operates as clinical stage drug discovery, development, and manufacturing company. It focuses on creating protein therapeutics for cancer and autoimmune disorders through integrated cell-free protein synthesis and site-specific conjugation platform, XpressCF+.The company's product candidates include STRO-001, an antibody-drug conjugate (ADC) directed against the cancer target CD74 for patients with multiple myeloma and non-Hodgkin lymphoma that is in Phase 1 clinical trials; and STRO-002, an ADC directed against folate receptor-alpha for patients with ovarian and endometrial cancers, which is in Phase 1 clinical trials. It has collaboration and license agreements with Merck Collaboration to develop research programs focusing on cytokine derivatives for cancer and autoimmune disorders; and Celgene Corporation to discover and develop bispecific antibodies and/or ADCs focused on the field of immuno-oncology. The company was formerly known as Fundamental Applied Biology, Inc. Sutro Biopharma, Inc. was incorporated in 2003 and is headquartered in South San Francisco, California.
Insider Transactions at STRO
Insider Transaction List
View allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Sep 18
2024
|
Hans Peter Gerber CHIEF SCIENTIFIC OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
13,380
-35.68%
|
$40,140
$3.95 P/Share
|
Sep 18
2024
|
Hans Peter Gerber CHIEF SCIENTIFIC OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
37,500
+50.0%
|
-
|
Aug 09
2024
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,689
-10.97%
|
$20,067
$3.12 P/Share
|
Aug 09
2024
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
18,750
+23.53%
|
-
|
May 01
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
892
-2.73%
|
$2,676
$3.74 P/Share
|
May 01
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
2,500
+7.12%
|
-
|
Apr 11
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
7,582
-20.11%
|
$30,328
$4.5 P/Share
|
Apr 11
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
21,250
+36.05%
|
-
|
Mar 05
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,108
-4.09%
|
$12,432
$4.54 P/Share
|
Mar 05
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
8,750
+10.32%
|
-
|
Mar 05
2024
|
William J Newell CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,690
-2.95%
|
$26,760
$4.54 P/Share
|
Mar 05
2024
|
William J Newell CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
18,750
+7.63%
|
-
|
Mar 05
2024
|
Edward C Albini CFO AND SECRETARY |
SELL
Payment of exercise price or tax liability
|
Direct |
3,100
-2.82%
|
$12,400
$4.54 P/Share
|
Mar 05
2024
|
Edward C Albini CFO AND SECRETARY |
BUY
Exercise of conversion of derivative security
|
Direct |
8,750
+7.38%
|
-
|
Mar 04
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,739
-5.26%
|
$14,956
$4.79 P/Share
|
Mar 04
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
9,125
+11.38%
|
-
|
Mar 04
2024
|
William J Newell CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
11,105
-5.07%
|
$44,420
$4.79 P/Share
|
Mar 04
2024
|
William J Newell CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
31,125
+12.43%
|
-
|
Mar 04
2024
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,209
-4.97%
|
$8,836
$4.79 P/Share
|
Mar 04
2024
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
7,875
+15.06%
|
-
|
Last 12 Months Summary
Exercise of conversion of derivative security | 291K shares |
---|
Payment of exercise price or tax liability | 106K shares |
---|---|
Open market or private sale | 12.2K shares |