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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,685 | -50.3% | 5,330 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $25,531 | +17.2% | 5,330 | +38.7% | 0.00% | 0.0% |
| Q1 2023 | $21,784 | -8.8% | 3,842 | -9.9% | 0.00% | 0.0% |
| Q4 2022 | $23,878 | -12.8% | 4,264 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $27,375 | +460.8% | 4,264 | +199.6% | 0.00% | – |
| Q2 2022 | $4,881 | -85.3% | 1,423 | -69.5% | 0.00% | -100.0% |
| Q1 2022 | $33,201 | -71.1% | 4,663 | -66.2% | 0.00% | -50.0% |
| Q4 2021 | $115,046 | +66.0% | 13,811 | +38.7% | 0.00% | +100.0% |
| Q3 2021 | $69,287 | -85.1% | 9,955 | -48.9% | 0.00% | -85.7% |
| Q2 2021 | $465,051 | +51.9% | 19,499 | +31.1% | 0.01% | +40.0% |
| Q1 2021 | $306,153 | -20.1% | 14,869 | -4.9% | 0.01% | -16.7% |
| Q4 2020 | $383,082 | -13.5% | 15,636 | 0.0% | 0.01% | -25.0% |
| Q3 2020 | $442,655 | +490.5% | 15,636 | -0.7% | 0.01% | +700.0% |
| Q2 2020 | $74,960 | -70.1% | 15,748 | +0.7% | 0.00% | -50.0% |
| Q3 2017 | $251,000 | +41.8% | 15,641 | 0.0% | 0.00% | +100.0% |
| Q2 2017 | $177,000 | +5.4% | 15,641 | +14.3% | 0.00% | 0.0% |
| Q3 2016 | $168,000 | -57.4% | 13,690 | +1.0% | 0.00% | -66.7% |
| Q2 2016 | $394,000 | +129.1% | 13,550 | +109.5% | 0.00% | +200.0% |
| Q1 2016 | $172,000 | -24.2% | 6,467 | 0.0% | 0.00% | -50.0% |
| Q4 2015 | $227,000 | – | 6,467 | – | 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% |