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 | $631,671 | +51.0% | 265,408 | +203.9% | 0.00% | +100.0% |
| Q2 2023 | $418,330 | -19.7% | 87,334 | -5.0% | 0.00% | -50.0% |
| Q1 2023 | $521,254 | -17.0% | 91,932 | -18.1% | 0.00% | 0.0% |
| Q4 2022 | $628,219 | -50.0% | 112,182 | -42.7% | 0.00% | -50.0% |
| Q3 2022 | $1,257,000 | +120.9% | 195,871 | +18.0% | 0.00% | +300.0% |
| Q2 2022 | $569,000 | -11.4% | 166,004 | +84.2% | 0.00% | 0.0% |
| Q1 2022 | $642,000 | -14.5% | 90,100 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $751,000 | +19.8% | 90,100 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $627,000 | -75.2% | 90,100 | -15.0% | 0.00% | -80.0% |
| Q2 2021 | $2,527,000 | +35.5% | 105,954 | +16.9% | 0.01% | +25.0% |
| Q1 2021 | $1,865,000 | -12.7% | 90,600 | +3.9% | 0.00% | -20.0% |
| Q4 2020 | $2,136,000 | +9.8% | 87,200 | +26.9% | 0.01% | 0.0% |
| Q3 2020 | $1,945,000 | +592.2% | 68,700 | +16.2% | 0.01% | +400.0% |
| Q2 2020 | $281,000 | +39.8% | 59,100 | +4.8% | 0.00% | 0.0% |
| Q1 2020 | $201,000 | +105.1% | 56,400 | +99.3% | 0.00% | – |
| Q4 2019 | $98,000 | -13.3% | 28,300 | 0.0% | 0.00% | – |
| Q3 2019 | $113,000 | +24.2% | 28,300 | 0.0% | 0.00% | – |
| Q2 2019 | $91,000 | -52.1% | 28,300 | +2.2% | 0.00% | -100.0% |
| Q1 2019 | $190,000 | +97.9% | 27,700 | +30.0% | 0.00% | – |
| Q4 2018 | $96,000 | -15.8% | 21,300 | +42.0% | 0.00% | – |
| Q3 2018 | $114,000 | -11.6% | 15,000 | 0.0% | 0.00% | – |
| Q2 2018 | $129,000 | +17.3% | 15,000 | 0.0% | 0.00% | – |
| Q1 2018 | $110,000 | -27.6% | 15,000 | 0.0% | 0.00% | – |
| Q4 2017 | $152,000 | -36.9% | 15,000 | 0.0% | 0.00% | -100.0% |
| Q3 2017 | $241,000 | +42.6% | 15,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $169,000 | – | 15,000 | – | 0.00% | – |
Download | ||||||
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% |