ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 90 filers reported holding ZAFGEN INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $1,067,000 | -3.9% | 1,386,000 | +38.6% | 0.52% | +88.0% |
| Q4 2019 | $1,110,000 | -56.6% | 1,000,000 | +300.0% | 0.28% | -39.6% |
| Q2 2018 | $2,558,000 | +55.4% | 250,000 | +385.3% | 0.46% | -52.3% |
| Q3 2015 | $1,646,000 | -10.2% | 51,519 | -2.6% | 0.95% | -15.9% |
| Q2 2015 | $1,832,000 | -53.7% | 52,900 | -47.1% | 1.13% | -66.0% |
| Q1 2015 | $3,961,000 | +28.1% | 100,000 | -0.3% | 3.34% | +59.6% |
| Q4 2014 | $3,092,000 | – | 100,263 | – | 2.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 3,391,385 | $39,645,000 | 6.18% |
| TRV GP, LLC | 210,371 | $2,459,000 | 2.04% |
| Ghost Tree Capital, LLC | 750,000 | $8,768,000 | 1.86% |
| AlpInvest Partners B.V. | 46,806 | $547,000 | 1.17% |
| ARMISTICE CAPITAL, LLC | 1,164,000 | $13,607,000 | 0.82% |
| SPHERA FUNDS MANAGEMENT LTD. | 430,000 | $5,027,000 | 0.58% |
| MANGROVE PARTNERS IM, LLC | 737,629 | $8,623,000 | 0.54% |
| DAFNA Capital Management LLC | 85,842 | $1,003,000 | 0.41% |
| Artal Group S.A. | 800,000 | $9,352,000 | 0.24% |
| ALGERT GLOBAL LLC | 73,955 | $865,000 | 0.19% |