ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 81 filers reported holding ZAFGEN INC in Q4 2016. The put-call ratio across all filers is 1.35 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $145,000 | -44.7% | 52,920 | 0.0% | 0.00% | – |
| Q4 2018 | $262,000 | -78.8% | 52,920 | -50.0% | 0.00% | – |
| Q3 2018 | $1,238,000 | +245.8% | 105,840 | +202.3% | 0.00% | – |
| Q2 2018 | $358,000 | +84.5% | 35,013 | -36.6% | 0.00% | – |
| Q3 2017 | $194,000 | 0.0% | 55,210 | 0.0% | 0.00% | – |
| Q2 2017 | $194,000 | -75.5% | 55,210 | -67.5% | 0.00% | -100.0% |
| Q1 2017 | $791,000 | +106.5% | 169,836 | +40.9% | 0.00% | – |
| Q4 2016 | $383,000 | -18.2% | 120,528 | -14.8% | 0.00% | – |
| Q3 2016 | $468,000 | -52.6% | 141,520 | -14.1% | 0.00% | -100.0% |
| Q2 2016 | $987,000 | +25.9% | 164,731 | +40.3% | 0.00% | 0.0% |
| Q1 2016 | $784,000 | +101.0% | 117,436 | +89.2% | 0.00% | – |
| Q4 2015 | $390,000 | -80.3% | 62,076 | 0.0% | 0.00% | -100.0% |
| Q3 2015 | $1,983,000 | -10.9% | 62,076 | -3.4% | 0.00% | 0.0% |
| Q2 2015 | $2,226,000 | +51.7% | 64,268 | +73.6% | 0.00% | +100.0% |
| Q1 2015 | $1,467,000 | +50.5% | 37,024 | +17.1% | 0.00% | 0.0% |
| Q4 2014 | $975,000 | +231.6% | 31,608 | +111.3% | 0.00% | – |
| Q3 2014 | $294,000 | – | 14,957 | – | 0.00% | – |
Download | ||||||
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% |