PROTEON THERAPEUTICS INC's ticker is PRTO and the CUSIP is 74371L109. A total of 44 filers reported holding PROTEON THERAPEUTICS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $2,232,000 | +16.4% | 983,381 | 0.0% | 1.89% | +45.4% |
| Q3 2018 | $1,918,000 | -20.4% | 983,381 | 0.0% | 1.30% | +39.2% |
| Q2 2018 | $2,409,000 | -2.0% | 983,381 | 0.0% | 0.93% | -1.5% |
| Q1 2018 | $2,458,000 | +31.6% | 983,381 | 0.0% | 0.95% | +26.4% |
| Q4 2017 | $1,868,000 | -5.0% | 983,381 | 0.0% | 0.75% | -22.0% |
| Q3 2017 | $1,967,000 | +30.7% | 983,381 | 0.0% | 0.96% | +46.8% |
| Q2 2017 | $1,505,000 | -12.6% | 983,381 | 0.0% | 0.65% | -21.0% |
| Q1 2017 | $1,721,000 | -7.9% | 983,381 | 0.0% | 0.83% | -6.1% |
| Q4 2016 | $1,868,000 | -79.6% | 983,381 | 0.0% | 0.88% | -70.6% |
| Q3 2016 | $9,175,000 | +16.2% | 983,381 | 0.0% | 3.00% | +17.3% |
| Q2 2016 | $7,897,000 | +3.8% | 983,381 | 0.0% | 2.56% | +8.6% |
| Q1 2016 | $7,611,000 | -50.1% | 983,381 | 0.0% | 2.36% | -13.3% |
| Q4 2015 | $15,252,000 | +11.5% | 983,381 | 0.0% | 2.72% | +29.4% |
| Q3 2015 | $13,679,000 | -22.1% | 983,381 | 0.0% | 2.10% | -28.4% |
| Q2 2015 | $17,563,000 | +53.6% | 983,381 | 0.0% | 2.94% | +20.5% |
| Q1 2015 | $11,437,000 | +11.8% | 983,381 | 0.0% | 2.44% | +7.4% |
| Q4 2014 | $10,227,000 | – | 983,381 | – | 2.27% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 2,017,872 | $15,558,000 | 14.46% |
| MPM ASSET MANAGEMENT LLC | 983,381 | $7,611,000 | 2.36% |
| RA Capital Management | 1,626,931 | $12,592,000 | 1.61% |
| Omega Fund Management, LLC | 250,000 | $1,935,000 | 1.34% |
| Deer VII & Co. Ltd. | 315,101 | $2,439,000 | 0.62% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,265,343 | $9,794,000 | 0.42% |
| Monashee Investment Management LLC | 14,615 | $113,000 | 0.21% |
| Perceptive Advisors | 275,000 | $2,129,000 | 0.19% |
| TIVERTON ASSET MANAGEMENT LLC | 264,778 | $2,049,000 | 0.07% |
| Baker Brothers Advisors | 298,591 | $2,311,000 | 0.02% |