PROTEON THERAPEUTICS INC's ticker is PRTO and the CUSIP is 74371L109. A total of 49 filers reported holding PROTEON THERAPEUTICS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $44,000 | -78.9% | 23,115 | +3.4% | 0.00% | – |
| Q3 2016 | $209,000 | +16.1% | 22,361 | -0.3% | 0.00% | – |
| Q2 2016 | $180,000 | -88.0% | 22,431 | -88.4% | 0.00% | – |
| Q1 2016 | $1,498,000 | -52.8% | 193,508 | -5.4% | 0.00% | -100.0% |
| Q4 2015 | $3,174,000 | +14.5% | 204,638 | +2.7% | 0.00% | 0.0% |
| Q3 2015 | $2,771,000 | -19.7% | 199,223 | +3.1% | 0.00% | 0.0% |
| Q2 2015 | $3,451,000 | – | 193,203 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 2,017,872 | $27,423,000 | 16.02% |
| Monashee Investment Management LLC | 77,102 | $1,072,000 | 7.40% |
| Deer VII & Co. Ltd. | 315,101 | $4,383,000 | 4.15% |
| RA Capital Management | 1,506,872 | $20,961,000 | 3.01% |
| MPM ASSET MANAGEMENT LLC | 983,381 | $13,679,000 | 2.10% |
| Omega Fund Management, LLC | 250,000 | $3,478,000 | 1.96% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,265,343 | $17,601,000 | 0.68% |
| Perceptive Advisors | 550,000 | $7,650,000 | 0.31% |
| TIVERTON ASSET MANAGEMENT LLC | 375,000 | $5,216,000 | 0.12% |
| Baker Brothers Advisors | 274,617 | $3,820,000 | 0.04% |