SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 135 filers reported holding SERES THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is 0.71 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $1,413,000 | +0.3% | 125,000 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $1,409,000 | +13.8% | 125,000 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $1,238,000 | -19.4% | 125,000 | 0.0% | 0.01% | -14.3% |
| Q3 2016 | $1,536,000 | -57.7% | 125,000 | 0.0% | 0.01% | -63.2% |
| Q2 2016 | $3,631,000 | +9.4% | 125,000 | 0.0% | 0.04% | +8.6% |
| Q1 2016 | $3,320,000 | -24.3% | 125,000 | 0.0% | 0.04% | -2.8% |
| Q4 2015 | $4,386,000 | +18.4% | 125,000 | 0.0% | 0.04% | +5.9% |
| Q3 2015 | $3,705,000 | -28.6% | 125,000 | 0.0% | 0.03% | -26.1% |
| Q2 2015 | $5,188,000 | – | 125,000 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Flagship Pioneering Inc. | 12,682,876 | $93,092,000 | 26.99% |
| ARK Investment Management | 2,406,723 | $17,665,000 | 0.88% |
| Virtus ETF Advisers LLC | 76,713 | $563,000 | 0.49% |
| Bison Wealth, LLC | 33,929 | $249,000 | 0.19% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 19,525 | $143,000 | 0.10% |
| Rock Springs Capital Management LP | 220,000 | $1,615,000 | 0.07% |
| FEDERATED HERMES, INC. | 1,766,681 | $12,968,000 | 0.04% |
| Spark Investment Management LLC | 79,500 | $583,000 | 0.04% |
| A.R.T. Advisors, LLC | 45,952 | $337,000 | 0.01% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 88,684 | $651,000 | 0.01% |