SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 124 filers reported holding SERES THERAPEUTICS INC in Q1 2023. The put-call ratio across all filers is 0.98 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,542,858 | +33.9% | 2,749,100 | +169.4% | 0.02% | +26.7% |
| Q2 2023 | $4,887,716 | +194.4% | 1,020,400 | +248.5% | 0.02% | +200.0% |
| Q1 2023 | $1,660,176 | -57.6% | 292,800 | -58.1% | 0.01% | -61.5% |
| Q4 2022 | $3,917,760 | -35.0% | 699,600 | -25.5% | 0.01% | -45.8% |
| Q3 2022 | $6,031,000 | +424.9% | 939,429 | +180.4% | 0.02% | +380.0% |
| Q2 2022 | $1,149,000 | -94.3% | 335,000 | -65.6% | 0.01% | -94.7% |
| Q1 2021 | $20,068,000 | +676.9% | 974,671 | +824.3% | 0.09% | +623.1% |
| Q4 2020 | $2,583,000 | -45.2% | 105,446 | -36.6% | 0.01% | -45.8% |
| Q3 2020 | $4,710,000 | – | 166,388 | – | 0.02% | – |
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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% |