SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 149 filers reported holding SERES THERAPEUTICS INC in Q2 2021. The put-call ratio across all filers is 0.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $16,000 | -15.8% | 679 | -24.7% | 0.01% | -21.4% |
| Q1 2021 | $19,000 | -13.6% | 902 | +1.5% | 0.01% | -17.6% |
| Q4 2020 | $22,000 | -33.3% | 889 | -24.6% | 0.02% | -37.0% |
| Q3 2020 | $33,000 | +450.0% | 1,179 | -11.6% | 0.03% | +440.0% |
| Q2 2020 | $6,000 | +20.0% | 1,334 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $5,000 | +25.0% | 1,334 | +4.1% | 0.01% | -37.5% |
| Q4 2019 | $4,000 | -20.0% | 1,281 | +5.2% | 0.01% | -27.3% |
| Q3 2019 | $5,000 | +25.0% | 1,218 | -5.6% | 0.01% | +10.0% |
| Q2 2019 | $4,000 | -20.0% | 1,290 | +84.5% | 0.01% | -58.3% |
| Q1 2019 | $5,000 | – | 699 | – | 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% |