ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 72 filers reported holding ZAFGEN INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $20,000 | -98.3% | 25,350 | -97.4% | 0.00% | -100.0% |
| Q2 2019 | $1,156,000 | -55.6% | 971,818 | +2.2% | 0.00% | 0.0% |
| Q1 2019 | $2,605,000 | -47.1% | 950,865 | -4.4% | 0.00% | -66.7% |
| Q4 2018 | $4,922,000 | -59.7% | 994,220 | -4.9% | 0.00% | -40.0% |
| Q3 2018 | $12,223,000 | +139.1% | 1,045,552 | +109.3% | 0.01% | +66.7% |
| Q2 2018 | $5,112,000 | +117.8% | 499,638 | +58.6% | 0.00% | +200.0% |
| Q1 2018 | $2,347,000 | +544.8% | 315,096 | +477.9% | 0.00% | – |
| Q1 2016 | $364,000 | +156.3% | 54,527 | +140.8% | 0.00% | – |
| Q4 2015 | $142,000 | -72.2% | 22,642 | +41.5% | 0.00% | – |
| Q3 2015 | $511,000 | -67.3% | 16,007 | -59.4% | 0.00% | -100.0% |
| Q1 2015 | $1,564,000 | +399.7% | 39,472 | +149.6% | 0.00% | – |
| Q2 2014 | $313,000 | – | 15,816 | – | 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% |