ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 62 filers reported holding ZAFGEN INC in Q1 2018. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $4,000 | -50.0% | 1,649 | 0.0% | 0.00% | -50.0% |
| Q4 2018 | $8,000 | -57.9% | 1,649 | 0.0% | 0.00% | -60.0% |
| Q3 2018 | $19,000 | +18.8% | 1,649 | 0.0% | 0.01% | -16.7% |
| Q2 2018 | $16,000 | +33.3% | 1,649 | 0.0% | 0.01% | +50.0% |
| Q1 2018 | $12,000 | +71.4% | 1,649 | 0.0% | 0.00% | +33.3% |
| Q4 2017 | $7,000 | +40.0% | 1,649 | 0.0% | 0.00% | +50.0% |
| Q3 2017 | $5,000 | 0.0% | 1,649 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $5,000 | -28.6% | 1,649 | 0.0% | 0.00% | -33.3% |
| Q1 2017 | $7,000 | +40.0% | 1,649 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $5,000 | – | 1,649 | – | 0.00% | – |
Download | ||||||
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% |