SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 152 filers reported holding SERES THERAPEUTICS INC in Q4 2020. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $170,633 | +12.0% | 30,094 | +10.6% | 0.00% | – |
| Q4 2022 | $152,382 | +85.8% | 27,211 | +112.4% | 0.00% | – |
| Q3 2022 | $82,000 | +26.2% | 12,812 | -32.6% | 0.00% | – |
| Q2 2022 | $65,000 | -85.5% | 19,023 | -69.8% | 0.00% | – |
| Q1 2022 | $448,000 | -5.3% | 62,953 | +10.9% | 0.00% | – |
| Q4 2021 | $473,000 | +151.6% | 56,753 | +110.2% | 0.00% | – |
| Q3 2021 | $188,000 | -73.0% | 26,997 | -7.5% | 0.00% | -100.0% |
| Q2 2021 | $696,000 | -45.5% | 29,192 | -52.9% | 0.00% | -50.0% |
| Q1 2021 | $1,276,000 | +18.1% | 61,960 | +40.5% | 0.00% | 0.0% |
| Q4 2020 | $1,080,000 | +7100.0% | 44,097 | +2087.4% | 0.00% | – |
| Q1 2018 | $15,000 | -62.5% | 2,016 | -18.3% | 0.00% | – |
| Q3 2017 | $40,000 | – | 2,467 | – | 0.00% | – |
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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% |