PROTEON THERAPEUTICS INC's ticker is PRTO and the CUSIP is 74371L109. A total of 29 filers reported holding PROTEON THERAPEUTICS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $140,000 | -70.1% | 341,743 | +42.1% | 0.00% | -76.9% |
| Q3 2018 | $469,000 | -42.7% | 240,488 | -28.0% | 0.01% | -38.1% |
| Q2 2018 | $819,000 | -1.9% | 334,116 | 0.0% | 0.02% | -8.7% |
| Q1 2018 | $835,000 | +31.5% | 334,116 | 0.0% | 0.02% | +9.5% |
| Q4 2017 | $635,000 | -52.5% | 334,116 | -50.0% | 0.02% | -19.2% |
| Q3 2017 | $1,336,000 | +157.9% | 668,232 | +100.0% | 0.03% | 0.0% |
| Q2 2017 | $518,000 | -11.5% | 334,116 | 0.0% | 0.03% | -21.2% |
| Q1 2017 | $585,000 | -7.9% | 334,116 | 0.0% | 0.03% | -26.7% |
| Q4 2016 | $635,000 | -74.7% | 334,116 | +24.2% | 0.04% | -72.2% |
| Q3 2016 | $2,510,000 | +13.7% | 269,005 | -2.2% | 0.16% | +5.9% |
| Q2 2016 | $2,208,000 | +3.7% | 275,000 | 0.0% | 0.15% | -18.2% |
| Q1 2016 | $2,129,000 | -50.1% | 275,000 | 0.0% | 0.19% | -40.8% |
| Q4 2015 | $4,265,000 | -44.2% | 275,000 | -50.0% | 0.32% | +3.3% |
| Q3 2015 | $7,650,000 | +55.7% | 550,000 | +100.0% | 0.31% | +3.4% |
| Q2 2015 | $4,912,000 | +53.6% | 275,000 | 0.0% | 0.30% | +18.9% |
| Q1 2015 | $3,198,000 | +11.8% | 275,000 | 0.0% | 0.25% | +3.8% |
| Q4 2014 | $2,860,000 | – | 275,000 | – | 0.24% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 2,017,872 | $18,383,000 | 17.62% |
| MPM ASSET MANAGEMENT LLC | 983,381 | $9,175,000 | 3.00% |
| Omega Fund Management, LLC | 250,000 | $2,333,000 | 1.78% |
| Deer VII & Co. Ltd. | 315,101 | $2,940,000 | 1.61% |
| RA Capital Management | 1,626,931 | $15,179,000 | 1.57% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,570,467 | $14,652,000 | 0.68% |
| Perceptive Advisors | 269,005 | $2,510,000 | 0.16% |
| TIVERTON ASSET MANAGEMENT LLC | 162,182 | $1,513,000 | 0.12% |
| Baker Brothers Advisors | 298,591 | $2,786,000 | 0.02% |
| PILLAR PACIFIC CAPITAL MANAGEMENT LLC | 11,499 | $107,000 | 0.02% |