Sutro Biopharma, Inc.
STRO- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001382101
No open-market purchases or sales by Sutro Biopharma, Inc. insiders were filed in the last 90 days; 100 institutions reported holding it in 13F filings for Q2 2026, worth $545.7M in total; no superinvestor holds it.
Q3 2021 vs. Q2 2021
How the institutions holding Sutro Biopharma, Inc. changed between Q2 2021 and Q3 2021.
All holders in Q3 2021All holders in Q2 2021
| Measure | Q2 2021 | Q3 2021 | Change |
|---|---|---|---|
| Holders | 124 | 120 | −4 |
| Shares | 41.2M | 39.8M | −1.40M (−3.4%) |
| Value | $766.7M | $752.5M | −$14.1M (−1.8%) |
New holders (10)
Institutions that held Sutro Biopharma, Inc. at the end of Q3 2021 but not at the end of Q2 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Massachusetts Financial Services Co | 91,798 | $1.73M | 0.00% |
| SG Americas Securities, LLC | 29,162 | $551.0K | 0.00% |
| ExodusPoint Capital Management, LP | 25,259 | $477.0K | 0.01% |
| AQR Capital Management LLC | 14,519 | $274.0K | 0.00% |
| Bailard, Inc. | 11,300 | $213.0K | 0.01% |
| Lazard Asset Management LLC | 2,795 | $52.0K | 0.00% |
| UBS Group AG | 1,221 | $23.0K | 0.00% |
| US Bancorp | 834 | $16.0K | 0.00% |
| Total Clarity Wealth Management, Inc. | 200 | $4.00K | 0.00% |
| TCI Wealth Advisors, Inc. | 169 | $3.00K | 0.00% |
Sold out (14)
Institutions that held Sutro Biopharma, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| FIL Ltd | 677,416 | $12.6M |
| OrbiMed Advisors LLC | 433,700 | $8.06M |
| Candriam Luxembourg S.C.A. | 366,207 | $6.81M |
| Marshall Wace, LLP | 114,895 | $2.14M |
| Driehaus Capital Management LLC | 79,700 | $1.48M |
| Balyasny Asset Management LLC | 61,432 | $1.14M |
| Marshall Wace North America L.P. | 43,759 | $814.0K |
| Dynamic Technology Lab Private Ltd | 15,548 | $289.0K |
| Qube Research & Technologies Ltd | 15,339 | $285.0K |
| Engineers Gate Manager LP | 14,500 | $270.0K |
| Blueshift Asset Management, LLC | 13,189 | $245.0K |
| Winton Group Ltd | 10,653 | $198.0K |
| Geneos Wealth Management Inc. | 700 | $13.0K |
| Simplex Trading, LLC | 21 | $0 |