SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 84 filers reported holding SERES THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is 2.25 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,258 | -26.9% | 398,200 | -27.8% | 0.00% | -25.0% |
| Q4 2022 | $3,088 | -99.9% | 551,500 | +2.3% | 0.00% | -20.0% |
| Q3 2022 | $3,460,000 | +15.1% | 538,900 | -38.5% | 0.01% | +25.0% |
| Q2 2022 | $3,006,000 | -11.9% | 876,407 | +82.8% | 0.00% | 0.0% |
| Q1 2022 | $3,413,000 | -45.1% | 479,400 | -35.8% | 0.00% | -50.0% |
| Q4 2021 | $6,218,000 | +133.8% | 746,500 | +477.8% | 0.01% | +166.7% |
| Q1 2021 | $2,660,000 | +7.5% | 129,200 | +27.9% | 0.00% | 0.0% |
| Q4 2020 | $2,475,000 | -76.8% | 101,000 | -73.2% | 0.00% | -72.7% |
| Q3 2020 | $10,667,000 | +60.8% | 376,808 | -73.0% | 0.01% | +83.3% |
| Q2 2020 | $6,632,000 | +72.5% | 1,393,308 | +29.4% | 0.01% | +50.0% |
| Q1 2020 | $3,844,000 | -0.1% | 1,076,808 | -3.5% | 0.00% | +33.3% |
| Q4 2019 | $3,848,000 | -11.1% | 1,115,408 | +3.4% | 0.00% | -25.0% |
| Q3 2019 | $4,328,000 | +28.8% | 1,079,208 | +3.4% | 0.00% | +33.3% |
| Q2 2019 | $3,360,000 | -45.8% | 1,043,408 | +15.7% | 0.00% | -50.0% |
| Q1 2019 | $6,198,000 | +70.4% | 902,208 | +12.1% | 0.01% | +50.0% |
| Q4 2018 | $3,638,000 | -36.7% | 804,908 | +6.4% | 0.00% | -33.3% |
| Q3 2018 | $5,743,000 | -54.9% | 756,608 | -53.0% | 0.01% | -14.3% |
| Q2 2018 | $12,737,000 | +97.7% | 1,609,700 | +83.4% | 0.01% | 0.0% |
| Q1 2018 | $6,443,000 | -30.3% | 877,800 | -3.7% | 0.01% | -30.0% |
| Q4 2017 | $9,240,000 | -6.0% | 911,200 | +48.7% | 0.01% | -16.7% |
| Q3 2017 | $9,831,000 | +89.0% | 612,900 | +33.2% | 0.01% | +71.4% |
| Q2 2017 | $5,201,000 | +31.5% | 460,300 | +31.2% | 0.01% | +16.7% |
| Q1 2017 | $3,954,000 | -0.2% | 350,800 | -12.4% | 0.01% | 0.0% |
| Q4 2016 | $3,963,000 | +8.8% | 400,300 | +35.0% | 0.01% | 0.0% |
| Q3 2016 | $3,644,000 | +1028.2% | 296,500 | +2620.2% | 0.01% | +500.0% |
| Q3 2015 | $323,000 | – | 10,900 | – | 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% |