UBS Oconnor LLC
- SEC CIK
- 0001132716
- Latest filing
- Aug 14, 2026
STRO holding history
Sutro Biopharma, Inc. in every 13F filed by UBS Oconnor LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
STRO overviewAll 13F holders of STROFull Q4 2025 holdings
- Shares (Q2 2025)
- 0
- Sold out in Q2 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q3 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2025 | 0 | $0 | 0.0% | −28,278−100.0% | Sold out | Holders |
| Q1 2025 | 28,278 | $18.4K | <0.1% | −272,343−90.6% | Reduced | Holders |
| Q4 2024 | 300,621 | $553.1K | <0.1% | −37,601−11.1% | Reduced | Holders |
| Q3 2024 | 338,222 | $1.17M | <0.1% | +63,165+23.0% | Added | Holders |
| Q2 2024 | 275,057 | $805.9K | <0.1% | +20,000+7.8% | Added | Holders |
| Q1 2024 | 255,057 | $1.44M | <0.1% | −123,283−32.6% | Reduced | Holders |
| Q4 2023 | 378,340 | $1.62M | 0.1% | +48,340+14.6% | Added | Holders |
| Q3 2023 | 330,000 | $1.15M | <0.1% | +330,000 | New | Holders |