PROTEON THERAPEUTICS INC's ticker is PRTO and the CUSIP is 74371L109. A total of 30 filers reported holding PROTEON THERAPEUTICS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $18,000 | – | 9,400 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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