PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 290 filers reported holding PENUMBRA INC in Q2 2021. The put-call ratio across all filers is 0.87 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,809,055 | +636.8% | 15,764 | +279.6% | 0.08% | +268.2% |
| Q2 2022 | $517,000 | -70.6% | 4,153 | -37.0% | 0.02% | -66.2% |
| Q3 2021 | $1,756,000 | -66.0% | 6,588 | -65.1% | 0.06% | -67.8% |
| Q2 2021 | $5,172,000 | +1740.6% | 18,889 | +1714.5% | 0.20% | +1342.9% |
| Q1 2021 | $281,000 | -8.8% | 1,041 | -45.5% | 0.01% | -83.5% |
| Q1 2020 | $308,000 | +12.0% | 1,910 | +4.0% | 0.08% | +269.6% |
| Q3 2018 | $275,000 | -90.3% | 1,836 | -91.1% | 0.02% | -91.4% |
| Q2 2018 | $2,837,000 | +54.8% | 20,535 | +29.4% | 0.27% | +86.0% |
| Q1 2018 | $1,833,000 | – | 15,867 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PFM Health Sciences, LP | 1,029,564 | $138,466,000 | 4.09% |
| GREAT POINT PARTNERS LLC | 300,000 | $40,347,000 | 3.71% |
| CARRET ASSET MANAGEMENT, LLC | 168,551 | $22,668,000 | 3.60% |
| Partner Investment Management, L.P. | 12,558 | $1,689,000 | 2.89% |
| Redmile Group, LLC | 297,972 | $40,074,000 | 1.34% |
| Rock Springs Capital Management LP | 242,500 | $32,614,000 | 1.30% |
| Redwood Investments, LLC | 90,147 | $12,124,000 | 0.93% |
| Ardevora Asset Management LLP | 242,700 | $32,641,000 | 0.91% |
| NEXT CENTURY GROWTH INVESTORS LLC | 39,134 | $5,263,000 | 0.85% |
| Stephens Investment Management Group LLC | 307,074 | $41,298,000 | 0.83% |