ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 77 filers reported holding ZAFGEN INC in Q3 2016. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $3,000 | -40.0% | 3,388 | -19.5% | 0.00% | – |
| Q4 2019 | $5,000 | -91.2% | 4,208 | -79.7% | 0.00% | -100.0% |
| Q1 2019 | $57,000 | -52.1% | 20,684 | -13.7% | 0.00% | -66.7% |
| Q4 2018 | $119,000 | +38.4% | 23,981 | +224.9% | 0.01% | +20.0% |
| Q3 2018 | $86,000 | -42.7% | 7,382 | -70.6% | 0.01% | -44.4% |
| Q2 2016 | $150,000 | -29.2% | 25,103 | -21.0% | 0.01% | -25.0% |
| Q1 2016 | $212,000 | -64.1% | 31,765 | -66.2% | 0.01% | -65.7% |
| Q4 2015 | $591,000 | +2088.9% | 93,968 | +13638.0% | 0.04% | +3400.0% |
| Q1 2015 | $27,000 | – | 684 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 3,506,207 | $4,172,000 | 1.73% |
| GREAT POINT PARTNERS LLC | 2,211,194 | $2,631,000,000 | 0.29% |
| TRV GP, LLC | 210,371 | $250,000 | 0.28% |
| MANGROVE PARTNERS IM, LLC | 1,776,644 | $2,114,000 | 0.24% |
| Worth Venture Partners, LLC | 265,553 | $316,000 | 0.18% |
| ARMISTICE CAPITAL, LLC | 2,178,000 | $2,592,000 | 0.16% |
| 683 Capital Management, LLC | 1,335,104 | $1,588,000 | 0.14% |
| DAFNA Capital Management LLC | 285,500 | $340,000 | 0.13% |
| AlpInvest Partners B.V. | 46,806 | $56,000 | 0.05% |
| Alambic Investment Management, L.P. | 31,200 | $37,000 | 0.02% |