SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 157 filers reported holding SERES THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1 | -50.0% | 501 | 0.0% | 0.00% | – |
| Q2 2023 | $2 | -33.3% | 501 | 0.0% | 0.00% | – |
| Q1 2023 | $3 | 0.0% | 501 | 0.0% | 0.00% | – |
| Q4 2022 | $3 | -99.8% | 501 | +59.6% | 0.00% | – |
| Q3 2022 | $2,000 | +100.0% | 314 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | -50.0% | 314 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | -33.3% | 314 | 0.0% | 0.00% | – |
| Q4 2021 | $3,000 | +50.0% | 314 | 0.0% | 0.00% | – |
| Q3 2021 | $2,000 | -50.0% | 314 | +82.6% | 0.00% | – |
| Q2 2021 | $4,000 | 0.0% | 172 | 0.0% | 0.00% | – |
| Q1 2021 | $4,000 | 0.0% | 172 | 0.0% | 0.00% | – |
| Q4 2020 | $4,000 | -69.2% | 172 | -61.3% | 0.00% | – |
| Q3 2020 | $13,000 | +550.0% | 445 | 0.0% | 0.00% | – |
| Q2 2020 | $2,000 | 0.0% | 445 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | 0.0% | 445 | 0.0% | 0.00% | – |
| Q4 2019 | $2,000 | 0.0% | 445 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | +100.0% | 445 | +98.7% | 0.00% | – |
| Q2 2019 | $1,000 | -50.0% | 224 | 0.0% | 0.00% | – |
| Q1 2019 | $2,000 | +100.0% | 224 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 224 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | 0.0% | 224 | 0.0% | 0.00% | – |
| Q2 2018 | $2,000 | 0.0% | 224 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | – | 224 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Flagship Pioneering Inc. | 12,682,876 | $125,560,000 | 40.85% |
| ARK Investment Management | 492,064 | $4,871,000 | 1.77% |
| Artal Group S.A. | 700,000 | $6,930,000 | 0.15% |
| Portolan Capital Management | 111,054 | $1,099,000 | 0.15% |
| Rock Springs Capital Management LP | 220,000 | $2,178,000 | 0.15% |
| CQS Cayman LP | 162,000 | $1,604,000 | 0.13% |
| Opus Point Partners Management, LLC | 14,000 | $139,000 | 0.11% |
| HAMILTON LANE ADVISORS LLC | 14,883 | $147,000 | 0.10% |
| Geduld E E | 15,000 | $149,000 | 0.08% |
| Virtus ETF Advisers LLC | 28,148 | $279,000 | 0.08% |