SERES THERAPEUTICS INC's ticker is MCRB and the CUSIP is 81750R102. A total of 45 filers reported holding SERES THERAPEUTICS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $4,352,000 | -79.6% | 354,100 | -51.8% | 0.01% | -80.0% |
| Q2 2016 | $21,344,000 | +37.2% | 734,715 | +25.5% | 0.04% | +55.2% |
| Q1 2016 | $15,553,000 | -24.3% | 585,567 | 0.0% | 0.03% | -12.1% |
| Q4 2015 | $20,548,000 | +43.1% | 585,567 | +20.9% | 0.03% | +37.5% |
| Q3 2015 | $14,356,000 | +14.8% | 484,367 | +60.8% | 0.02% | +33.3% |
| Q2 2015 | $12,503,000 | – | 301,290 | – | 0.02% | – |
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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% |