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 | $8,000 | -57.9% | 10,996 | -34.6% | 0.00% | – |
| Q4 2019 | $19,000 | +18.8% | 16,813 | -23.1% | 0.00% | – |
| Q3 2019 | $16,000 | -64.4% | 21,864 | -42.3% | 0.00% | – |
| Q2 2019 | $45,000 | -83.1% | 37,923 | -61.0% | 0.00% | – |
| Q1 2019 | $266,000 | +171.4% | 97,150 | +388.0% | 0.00% | – |
| Q4 2018 | $98,000 | +7.7% | 19,909 | +155.5% | 0.00% | – |
| Q3 2018 | $91,000 | -20.9% | 7,793 | -30.8% | 0.00% | – |
| Q2 2018 | $115,000 | +21.1% | 11,263 | -11.4% | 0.00% | – |
| Q1 2018 | $95,000 | +196.9% | 12,716 | +84.1% | 0.00% | – |
| Q4 2017 | $32,000 | +33.3% | 6,907 | +1.3% | 0.00% | – |
| Q3 2017 | $24,000 | -52.9% | 6,820 | -53.5% | 0.00% | – |
| Q2 2017 | $51,000 | 0.0% | 14,652 | +34.4% | 0.00% | – |
| Q1 2017 | $51,000 | +37.8% | 10,904 | -6.1% | 0.00% | – |
| Q4 2016 | $37,000 | +42.3% | 11,609 | +48.9% | 0.00% | – |
| Q3 2016 | $26,000 | -57.4% | 7,797 | -23.8% | 0.00% | – |
| Q2 2016 | $61,000 | +32.6% | 10,228 | +50.0% | 0.00% | – |
| Q1 2016 | $46,000 | -48.3% | 6,820 | -52.0% | 0.00% | – |
| Q4 2015 | $89,000 | -92.6% | 14,212 | -62.3% | 0.00% | – |
| Q3 2015 | $1,204,000 | +17.1% | 37,670 | +26.9% | 0.00% | – |
| Q2 2015 | $1,028,000 | +102700.0% | 29,685 | +141257.1% | 0.00% | – |
| Q1 2015 | $1,000 | -83.3% | 21 | -89.5% | 0.00% | – |
| Q4 2014 | $6,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Foresite Capital Management II, LLC | 663,780 | $2,111,000 | 1.06% |
| Foresite Capital Management III, LLC | 469,404 | $1,493,000 | 0.65% |
| FT Options LLC | 131,930 | $420,000 | 0.48% |
| 683 Capital Management, LLC | 600,000 | $1,908,000 | 0.14% |
| Spark Investment Management LLC | 352,600 | $1,121,000 | 0.09% |
| Teza Capital Management LLC | 13,123 | $42,000 | 0.06% |
| SABBY MANAGEMENT, LLC | 310,000 | $986,000 | 0.06% |
| Artal Group S.A. | 500,000 | $1,590,000 | 0.04% |
| TFS CAPITAL LLC | 19,852 | $63,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 270,651 | $861,000 | 0.01% |