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 2019 | $34,000 | -45.2% | 12,579 | +0.7% | 0.00% | – |
| Q4 2018 | $62,000 | -62.0% | 12,488 | -10.3% | 0.00% | – |
| Q3 2018 | $163,000 | +21.6% | 13,922 | +6.5% | 0.00% | – |
| Q2 2018 | $134,000 | +31.4% | 13,073 | -4.8% | 0.00% | – |
| Q1 2018 | $102,000 | +39.7% | 13,729 | -12.6% | 0.00% | – |
| Q4 2017 | $73,000 | +32.7% | 15,707 | -0.3% | 0.00% | – |
| Q3 2017 | $55,000 | -17.9% | 15,755 | -17.0% | 0.00% | – |
| Q2 2017 | $67,000 | -50.0% | 18,984 | -34.2% | 0.00% | – |
| Q1 2017 | $134,000 | +127.1% | 28,832 | +55.8% | 0.00% | – |
| Q4 2016 | $59,000 | +47.5% | 18,505 | +54.7% | 0.00% | – |
| Q3 2016 | $40,000 | – | 11,961 | – | 0.00% | – |
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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% |