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 | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $131,000 | -66.3% | 177,957 | +25.6% | 0.00% | -50.0% |
| Q1 2019 | $389,000 | +322.8% | 141,674 | +1697.9% | 0.00% | – |
| Q3 2018 | $92,000 | -81.7% | 7,880 | -84.0% | 0.00% | -100.0% |
| Q2 2018 | $502,000 | -6.0% | 49,136 | -31.5% | 0.00% | 0.0% |
| Q1 2018 | $534,000 | +11.0% | 71,713 | -31.1% | 0.00% | 0.0% |
| Q4 2017 | $481,000 | +55.2% | 104,014 | +18.3% | 0.00% | +100.0% |
| Q3 2017 | $310,000 | +2.0% | 87,942 | +1.5% | 0.00% | 0.0% |
| Q2 2017 | $304,000 | – | 86,604 | – | 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% |