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. | 12,682,876 | $142,936,000 | 37.99% |
| ARK Investment Management | 629,915 | $7,099,000 | 2.05% |
| Artal Group S.A. | 600,000 | $6,762,000 | 0.15% |
| Rock Springs Capital Management LP | 220,000 | $2,479,000 | 0.14% |
| Opus Point Partners Management, LLC | 14,000 | $158,000 | 0.12% |
| HAMILTON LANE ADVISORS LLC | 14,883 | $168,000 | 0.08% |
| Virtus ETF Advisers LLC | 31,133 | $351,000 | 0.06% |
| FOX RUN MANAGEMENT, L.L.C. | 12,100 | $136,000 | 0.06% |
| Acrospire Investment Management LLC | 4,470 | $50,000 | 0.04% |
| Spark Investment Management LLC | 54,400 | $613,000 | 0.04% |