ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 58 filers reported holding ZAFGEN INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $37,000 | 0.0% | 10,649 | 0.0% | 0.00% | – |
| Q2 2017 | $37,000 | -60.2% | 10,649 | -46.7% | 0.00% | – |
| Q1 2017 | $93,000 | +97.9% | 19,976 | +33.8% | 0.00% | – |
| Q4 2016 | $47,000 | -6.0% | 14,927 | -0.7% | 0.00% | – |
| Q3 2016 | $50,000 | -45.7% | 15,027 | -2.0% | 0.00% | – |
| Q2 2016 | $92,000 | +2.2% | 15,327 | +14.0% | 0.00% | – |
| Q1 2016 | $90,000 | +5.9% | 13,444 | 0.0% | 0.00% | – |
| Q4 2015 | $85,000 | -90.9% | 13,444 | -54.2% | 0.00% | -100.0% |
| Q3 2015 | $938,000 | -7.8% | 29,374 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $1,017,000 | +84.6% | 29,374 | +111.1% | 0.00% | +100.0% |
| Q1 2015 | $551,000 | +4.6% | 13,917 | -18.5% | 0.00% | 0.0% |
| Q4 2014 | $527,000 | +191.2% | 17,082 | +85.8% | 0.00% | +100.0% |
| Q3 2014 | $181,000 | – | 9,194 | – | 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% |