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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $117,000 | +3.5% | 14,615 | 0.0% | 0.18% | -10.7% |
| Q1 2016 | $113,000 | -88.4% | 14,615 | -76.8% | 0.21% | -89.4% |
| Q4 2015 | $978,000 | -8.8% | 63,082 | -18.2% | 1.95% | -73.7% |
| Q3 2015 | $1,072,000 | -22.1% | 77,102 | 0.0% | 7.40% | +1040.4% |
| Q2 2015 | $1,377,000 | +42.8% | 77,102 | -7.0% | 0.65% | +8.2% |
| Q1 2015 | $964,000 | – | 82,902 | – | 0.60% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Deer VII & Co. Ltd. | 315,101 | $482,000 | 15.66% |
| Pharmstandard International S.A. | 1,165,344 | $1,777,000 | 6.16% |
| Abingworth LLP | 2,017,872 | $3,027,000 | 2.41% |
| MPM ASSET MANAGEMENT LLC | 983,381 | $1,505,000 | 0.65% |
| RA Capital Management | 1,337,462 | $2,040,000 | 0.23% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,224,899 | $1,868,000 | 0.10% |
| Perceptive Advisors | 334,116 | $518,000 | 0.03% |
| WEDBUSH SECURITIES INC | 53,439 | $81,000 | 0.01% |
| Baker Brothers Advisors | 298,591 | $455,000 | 0.00% |
| FINANCIAL COUNSELORS INC | 50,000 | $78,000 | 0.00% |