PENUMBRA INC's ticker is and the CUSIP is 70975L957. A total of 6 filers reported holding PENUMBRA INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $15,565,000 | – | 125,000 | – | 0.90% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PURA VIDA INVESTMENTS, LLC | 125,000 | $15,565,000 | 0.90% |
| Twin Tree Management, LP | 103,300 | $12,863,000 | 0.02% |
| GROUP ONE TRADING, L.P. | 10,800 | $1,345,000 | 0.00% |
| SIMPLEX TRADING, LLC | 4,200 | $522,000 | 0.00% |
| JANE STREET GROUP, LLC | 20,600 | $2,565,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |