FOUNDATION MEDICINE INC's ticker is FMI and the CUSIP is 350465100. A total of 130 filers reported holding FOUNDATION MEDICINE INC in Q4 2017. The put-call ratio across all filers is 0.36 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $790,000 | +206.2% | 9,399 | -3.6% | 0.06% | +186.4% |
| Q1 2018 | $258,000 | +1.6% | 9,746 | +39.2% | 0.02% | +120.0% |
| Q4 2017 | $254,000 | +1487.5% | 7,000 | +133.3% | 0.01% | +900.0% |
| Q3 2017 | $16,000 | -76.8% | 3,000 | -73.0% | 0.00% | -50.0% |
| Q2 2017 | $69,000 | -72.8% | 11,131 | -76.6% | 0.00% | -80.0% |
| Q1 2017 | $254,000 | +1236.8% | 47,600 | +4227.3% | 0.01% | +900.0% |
| Q4 2016 | $19,000 | +5.6% | 1,100 | -15.4% | 0.00% | 0.0% |
| Q3 2016 | $18,000 | -66.7% | 1,300 | -77.6% | 0.00% | -66.7% |
| Q2 2016 | $54,000 | -68.4% | 5,800 | -77.0% | 0.00% | -72.7% |
| Q1 2016 | $171,000 | +23.0% | 25,192 | +196.7% | 0.01% | +37.5% |
| Q4 2015 | $139,000 | – | 8,492 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Third Rock Ventures, LLC | 4,927,234 | $237,049,000 | 25.28% |
| Alphabet Inc. | 1,144,652 | $55,069,000 | 9.16% |
| GILDER GAGNON HOWE & CO LLC | 3,749,960 | $180,411,000 | 2.51% |
| HARVEST MANAGEMENT LLC | 30,000 | $1,443,000 | 1.55% |
| CSS LLC/IL | 340,214 | $16,368,000 | 0.83% |
| CHESAPEAKE PARTNERS MANAGEMENT CO INC/MD | 221,538 | $10,658,000 | 0.49% |
| EQUITEC PROPRIETARY MARKETS, LLC | 77,197 | $3,714,000 | 0.29% |
| CSS LLC/IL | 101,400 | $4,878,000 | 0.25% |
| EQUITEC PROPRIETARY MARKETS, LLC | 58,400 | $2,810,000 | 0.22% |
| EQUITEC PROPRIETARY MARKETS, LLC | 58,300 | $2,805,000 | 0.22% |