SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 125 filers reported holding SERES THERAPEUTICS INC in Q4 2022. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,380 | -58.0% | 1,000 | 0.0% | 0.00% | -50.0% |
| Q1 2023 | $5,670 | +1.2% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $5,600 | -6.7% | 1,000 | 0.0% | 0.00% | -20.0% |
| Q3 2022 | $6,000 | +100.0% | 1,000 | 0.0% | 0.01% | +150.0% |
| Q2 2022 | $3,000 | -57.1% | 1,000 | 0.0% | 0.00% | -50.0% |
| Q1 2022 | $7,000 | -12.5% | 1,000 | 0.0% | 0.00% | -20.0% |
| Q4 2021 | $8,000 | +14.3% | 1,000 | 0.0% | 0.01% | +25.0% |
| Q3 2021 | $7,000 | -70.8% | 1,000 | 0.0% | 0.00% | -73.3% |
| Q2 2021 | $24,000 | +14.3% | 1,000 | 0.0% | 0.02% | 0.0% |
| Q1 2021 | $21,000 | -16.0% | 1,000 | 0.0% | 0.02% | -16.7% |
| Q4 2020 | $25,000 | – | 1,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Flagship Pioneering Inc. | 12,682,876 | $142,936,000 | 37.99% |
| ARK Investment Management | 629,915 | $7,099,000 | 2.05% |
| Artal Group S.A. | 600,000 | $6,762,000 | 0.15% |
| Rock Springs Capital Management LP | 220,000 | $2,479,000 | 0.14% |
| Opus Point Partners Management, LLC | 14,000 | $158,000 | 0.12% |
| HAMILTON LANE ADVISORS LLC | 14,883 | $168,000 | 0.08% |
| Virtus ETF Advisers LLC | 31,133 | $351,000 | 0.06% |
| FOX RUN MANAGEMENT, L.L.C. | 12,100 | $136,000 | 0.06% |
| Acrospire Investment Management LLC | 4,470 | $50,000 | 0.04% |
| Spark Investment Management LLC | 54,400 | $613,000 | 0.04% |