Sutro Biopharma

Sutro Biopharma: Focused on developing next generation antibody drug conjugates (ADCs) and other complex biologics for cancer through its proprietary cell-free platform, a scalable biochemical cell-free protein synthesis platforms that enable rapid and systematic evaluation of protein structure-activity relationships. The company’s FolRα-targeting ADC (STRO-002) in ovarian cancer is currently in Ph 1 with dose-expansion data expected in 2H 2021. Enrollment is ongoing for CD74-targeting ADC (STRO-001) in the Ph 1 dose-escalation in B-cell malignancies. Additional programs in preclinical/discovery are Tissue Factor ADC, ROR1 ADC, IL-12, IFNα, 5T4-TCE bispecific. Sutro has three high value collaborations with BMS (BCMA ADC), Merck (cytokines), and EMD Serono (MUC1-EGFR bispecific ADC).
Based in...
US - Pacific
Clinical Stage
Phase l or ll
Disease Space
Autoimmune, Infectious Disease, Oncology
Public, USA
Market Cap
100MM - 500MM
Therapeutic Modalities
Antibodies, Platform Technology
310 Utah Ave
Suite 150
South San Francisco, CA 94080
United States

Company Participants at Solebury Trout 1x1 Management Access Event 2022

  • Bill Newell, Chief Executive Officer

Top 10 Holders of Sutro Biopharma, Inc.

Institution OS (%) Position Mkt Val ($MM) Source Filing Date
Suvretta Capital Management LLC 8.05 3,732,400 17.43 13F 3/31/22
Franklin Advisers, Inc. 8.04 3,728,596 17.41 13F 3/31/22
BVF, Inc. 7.43 3,447,946 16.10 13F 3/31/22
BVF Partners LP 6.83 3,160,416 14.76 Stakes 1/7/22
Eventide Asset Management LLC 5.84 2,708,975 12.65 13F 3/31/22
State Street Corp. 5.70 2,642,486 12.34 13F 3/31/22
Vanguard Group, Inc. (Subfiler) 4.69 2,173,284 10.15 13F 3/31/22
The Vanguard Group, Inc. 4.62 2,141,146 10.00 Funds 4/30/22
BlackRock Fund Advisors 4.31 1,998,479 9.33 13F 3/31/22
Baillie Gifford & Co. 4.03 1,868,501 8.73 13F 3/31/22
Ownership data is sourced through FactSet.

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