ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 88 filers reported holding ZAFGEN INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $2,700,000 | -30.6% | 3,506,207 | 0.0% | 3.66% | -37.8% |
| Q4 2019 | $3,892,000 | +50.2% | 3,506,207 | 0.0% | 5.88% | +631.3% |
| Q3 2019 | $2,591,000 | -37.9% | 3,506,207 | 0.0% | 0.80% | -53.4% |
| Q2 2019 | $4,172,000 | -56.6% | 3,506,207 | 0.0% | 1.73% | -64.4% |
| Q1 2019 | $9,607,000 | -44.6% | 3,506,207 | 0.0% | 4.85% | -47.1% |
| Q4 2018 | $17,356,000 | – | 3,506,207 | – | 9.16% | – |
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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% |