ZAFGEN INC's ticker is ZFGN and the CUSIP is 98885E103. A total of 77 filers reported holding ZAFGEN INC in Q3 2016. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $1,305,000 | -30.9% | 1,695,201 | -0.3% | 0.00% | – |
| Q4 2019 | $1,888,000 | +48.2% | 1,700,556 | -1.4% | 0.00% | – |
| Q3 2019 | $1,274,000 | +479.1% | 1,724,150 | +834.0% | 0.00% | – |
| Q2 2019 | $220,000 | +8.9% | 184,606 | +150.8% | 0.00% | – |
| Q1 2019 | $202,000 | -83.3% | 73,617 | -69.9% | 0.00% | – |
| Q4 2018 | $1,211,000 | +105.6% | 244,624 | +386.2% | 0.00% | – |
| Q3 2018 | $589,000 | +15.9% | 50,317 | +1.3% | 0.00% | – |
| Q2 2018 | $508,000 | +113.4% | 49,658 | +54.8% | 0.00% | – |
| Q1 2018 | $238,000 | +1222.2% | 32,079 | +711.1% | 0.00% | – |
| Q4 2017 | $18,000 | +260.0% | 3,955 | +209.2% | 0.00% | – |
| Q3 2017 | $5,000 | -96.4% | 1,279 | -96.8% | 0.00% | – |
| Q2 2017 | $139,000 | -61.8% | 39,539 | -49.4% | 0.00% | – |
| Q1 2017 | $364,000 | -44.3% | 78,112 | -62.0% | 0.00% | – |
| Q4 2016 | $654,000 | +511.2% | 205,542 | +533.0% | 0.00% | – |
| Q3 2016 | $107,000 | -84.0% | 32,469 | -70.9% | 0.00% | – |
| Q2 2016 | $670,000 | +32.1% | 111,723 | +47.1% | 0.00% | – |
| Q1 2016 | $507,000 | -34.0% | 75,950 | -37.9% | 0.00% | – |
| Q4 2015 | $768,000 | -47.6% | 122,219 | +166.2% | 0.00% | -100.0% |
| Q3 2015 | $1,467,000 | +141.3% | 45,904 | +161.4% | 0.00% | – |
| Q2 2015 | $608,000 | +111.1% | 17,563 | +141.4% | 0.00% | – |
| Q1 2015 | $288,000 | +678.4% | 7,275 | +515.0% | 0.00% | – |
| Q4 2014 | $37,000 | -97.0% | 1,183 | -98.1% | 0.00% | – |
| Q3 2014 | $1,231,000 | – | 62,659 | – | 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% |