SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 135 filers reported holding SERES THERAPEUTICS INC in Q3 2021. The put-call ratio across all filers is 0.57 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $19,119 | -50.3% | 8,033 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $38,478 | +24.4% | 8,033 | +47.2% | 0.00% | 0.0% |
| Q1 2023 | $30,941 | +7.2% | 5,457 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $28,868 | -17.5% | 5,457 | 0.0% | 0.00% | -50.0% |
| Q3 2022 | $35,000 | +94.4% | 5,457 | 0.0% | 0.00% | +100.0% |
| Q2 2022 | $18,000 | -53.8% | 5,457 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $39,000 | -13.3% | 5,457 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $45,000 | +18.4% | 5,457 | 0.0% | 0.00% | +100.0% |
| Q3 2021 | $38,000 | -70.8% | 5,457 | 0.0% | 0.00% | -80.0% |
| Q2 2021 | $130,000 | +39.8% | 5,457 | +20.6% | 0.01% | +25.0% |
| Q1 2021 | $93,000 | -16.2% | 4,524 | 0.0% | 0.00% | -20.0% |
| Q4 2020 | $111,000 | -13.3% | 4,524 | 0.0% | 0.01% | -16.7% |
| Q3 2020 | $128,000 | +753.3% | 4,524 | +41.2% | 0.01% | +500.0% |
| Q2 2020 | $15,000 | +36.4% | 3,205 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $11,000 | 0.0% | 3,205 | 0.0% | 0.00% | – |
| Q4 2019 | $11,000 | +83.3% | 3,205 | +130.7% | 0.00% | – |
| Q3 2019 | $6,000 | +50.0% | 1,389 | 0.0% | 0.00% | – |
| Q2 2019 | $4,000 | -60.0% | 1,389 | 0.0% | 0.00% | – |
| Q1 2019 | $10,000 | +66.7% | 1,389 | 0.0% | 0.00% | – |
| Q4 2018 | $6,000 | -45.5% | 1,389 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $11,000 | -8.3% | 1,389 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $12,000 | +20.0% | 1,389 | 0.0% | 0.00% | – |
| Q1 2018 | $10,000 | -28.6% | 1,389 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $14,000 | -26.3% | 1,389 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $19,000 | +18.8% | 1,389 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $16,000 | 0.0% | 1,389 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $16,000 | – | 1,389 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Flagship Pioneering Inc. | 21,571,764 | $610,696,000 | 16.87% |
| RA Capital Management | 4,750,000 | $134,473,000 | 2.46% |
| ARK Investment Management | 12,293,033 | $348,016,000 | 2.06% |
| Opaleye Management Inc. | 335,312 | $9,493,000 | 1.86% |
| Sio Capital Management, LLC | 316,800 | $8,969,000 | 1.78% |
| Ikarian Capital, LLC | 762,400 | $21,585,000 | 1.56% |
| Nikko Asset Management Americas, Inc. | 5,531,670 | $152,176,000 | 1.35% |
| EAM Global Investors LLC | 121,629 | $3,443,000 | 1.26% |
| EAM Investors, LLC | 133,591 | $3,782,000 | 0.90% |
| GILDER GAGNON HOWE & CO LLC | 3,185,420 | $90,179,000 | 0.56% |