PROTEON THERAPEUTICS INC's ticker is PRTO and the CUSIP is 74371L109. A total of 33 filers reported holding PROTEON THERAPEUTICS INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.8%.
Quarter-by-quarter ownership
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% |