Institutional shares held 60.9 Million
77.1K calls
31.4K puts
Total value of holdings $124M
$157K calls
$64K puts
Market Cap $93.4M
52,161,500 Shares Out.
Institutional ownership 116.82%
# of Institutions 138


Latest Institutional Activity in STRO

Top Purchases

Q4 2024
Prudential Financial Inc Shares Held: 548K ($980K)
Q4 2024
Acadian Asset Management LLC Shares Held: 1.75M ($3.14M)
Q4 2024
Thrivent Financial For Lutherans Shares Held: 97.1K ($174K)
Q4 2024
Lpl Financial LLC Shares Held: 362K ($648K)
Q4 2024
Sei Investments CO Shares Held: 56.3K ($101K)

Top Sells

Q4 2024
Baillie Gifford & CO Shares Held: 48.8K ($87.3K)
Q4 2024
Connor, Clark & Lunn Investment Management Ltd. Shares Held: 326K ($584K)
Q4 2024
Goldman Sachs Group Inc Shares Held: 1.71M ($3.07M)
Q4 2024
Advisor Group Holdings, Inc. Shares Held: 586 ($1.05K)
Q4 2024
Cwm, LLC Shares Held: 210 ($376)

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

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
286K Shares
From 7 Insiders
Exercise of conversion of derivative security 286K shares
Sell / Disposition
102K Shares
From 7 Insiders
Payment of exercise price or tax liability 102K shares

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