ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 81 filers reported holding ZAFGEN INC in Q4 2016. The put-call ratio across all filers is 1.35 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $2,319,000 | -30.3% | 729,293 | -27.5% | 0.00% | -100.0% |
| Q3 2016 | $3,327,000 | -40.2% | 1,005,269 | +8.1% | 0.00% | 0.0% |
| Q2 2016 | $5,568,000 | +6.1% | 929,566 | +18.3% | 0.00% | 0.0% |
| Q1 2016 | $5,250,000 | +10.6% | 785,896 | +4.2% | 0.00% | 0.0% |
| Q4 2015 | $4,746,000 | -81.8% | 754,467 | -7.4% | 0.00% | -85.7% |
| Q3 2015 | $26,021,000 | -3.8% | 814,418 | +4.3% | 0.01% | +16.7% |
| Q2 2015 | $27,051,000 | +24.0% | 781,147 | +41.8% | 0.01% | +20.0% |
| Q1 2015 | $21,821,000 | +54.5% | 550,891 | +20.3% | 0.01% | +66.7% |
| Q4 2014 | $14,126,000 | +323.1% | 458,052 | +169.6% | 0.00% | +200.0% |
| Q3 2014 | $3,339,000 | – | 169,910 | – | 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% |