PENUMBRA INC's ticker is and the CUSIP is 70975L957. A total of 5 filers reported holding PENUMBRA INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,370,718 | +60.2% | 9,800 | +127.9% | 0.00% | – |
| Q2 2023 | $1,479,458 | -87.9% | 4,300 | -90.2% | 0.00% | -100.0% |
| Q1 2023 | $12,206,622 | -18.8% | 43,800 | -35.2% | 0.01% | -28.6% |
| Q4 2022 | $15,038,296 | +20.5% | 67,600 | +2.7% | 0.01% | +40.0% |
| Q3 2022 | $12,476,000 | +386.4% | 65,800 | +219.4% | 0.01% | +400.0% |
| Q2 2022 | $2,565,000 | – | 20,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aristides Capital LLC | 1,500 | $406,000 | 0.16% |
| GROUP ONE TRADING, L.P. | 25,100 | $6,792,000 | 0.01% |
| SIMPLEX TRADING, LLC | 125 | $3,382,000 | 0.01% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |