ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 91 filers reported holding ZAFGEN INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $237,000 | -41.9% | 307,901 | -16.2% | 0.00% | 0.0% |
| Q4 2019 | $408,000 | +20.0% | 367,463 | -20.1% | 0.00% | 0.0% |
| Q3 2019 | $340,000 | -57.4% | 460,091 | -31.4% | 0.00% | 0.0% |
| Q2 2019 | $798,000 | +248.5% | 670,663 | +702.6% | 0.00% | – |
| Q1 2019 | $229,000 | -40.7% | 83,557 | +7.1% | 0.00% | -100.0% |
| Q4 2018 | $386,000 | -92.4% | 77,986 | -81.9% | 0.00% | -83.3% |
| Q3 2018 | $5,050,000 | +29.1% | 431,973 | +13.0% | 0.01% | +20.0% |
| Q2 2018 | $3,911,000 | +189.9% | 382,316 | +111.1% | 0.01% | +150.0% |
| Q1 2018 | $1,349,000 | +99.3% | 181,122 | +23.7% | 0.00% | +100.0% |
| Q4 2017 | $677,000 | -47.6% | 146,447 | -60.1% | 0.00% | -50.0% |
| Q3 2017 | $1,293,000 | -30.0% | 367,252 | -30.3% | 0.00% | -33.3% |
| Q2 2017 | $1,848,000 | +47.8% | 526,603 | +96.3% | 0.00% | +50.0% |
| Q1 2017 | $1,250,000 | +8.1% | 268,307 | -26.2% | 0.00% | 0.0% |
| Q4 2016 | $1,156,000 | +255.7% | 363,377 | +270.0% | 0.00% | +100.0% |
| Q3 2016 | $325,000 | -5.2% | 98,200 | +71.3% | 0.00% | 0.0% |
| Q2 2016 | $343,000 | -68.2% | 57,324 | -64.5% | 0.00% | -66.7% |
| Q1 2016 | $1,078,000 | +66.4% | 161,344 | +56.5% | 0.00% | +200.0% |
| Q4 2015 | $648,000 | +154.1% | 103,087 | +694.9% | 0.00% | 0.0% |
| Q3 2014 | $255,000 | – | 12,968 | – | 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% |