PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 317 filers reported holding PENUMBRA INC in Q3 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,025,271 | -33.6% | 8,372 | -5.5% | 0.00% | -33.3% |
| Q2 2023 | $3,048,372 | -22.5% | 8,860 | -37.2% | 0.01% | -33.3% |
| Q1 2023 | $3,933,709 | +29.6% | 14,115 | +2.9% | 0.01% | +12.5% |
| Q4 2022 | $3,034,643 | -22.5% | 13,719 | -33.6% | 0.01% | -38.5% |
| Q3 2022 | $3,915,000 | +56.6% | 20,649 | +2.8% | 0.01% | +18.2% |
| Q2 2022 | $2,500,000 | -31.6% | 20,078 | +22.0% | 0.01% | -21.4% |
| Q1 2022 | $3,656,000 | -17.8% | 16,458 | +5.1% | 0.01% | -22.2% |
| Q4 2021 | $4,448,000 | +20.0% | 15,663 | +12.6% | 0.02% | 0.0% |
| Q3 2021 | $3,708,000 | -18.7% | 13,913 | -16.4% | 0.02% | -28.0% |
| Q2 2021 | $4,562,000 | +32.6% | 16,645 | +30.9% | 0.02% | +8.7% |
| Q1 2021 | $3,440,000 | +549.1% | 12,714 | +319.7% | 0.02% | +475.0% |
| Q4 2020 | $530,000 | +30.9% | 3,029 | +45.3% | 0.00% | 0.0% |
| Q3 2020 | $405,000 | +17.4% | 2,085 | +8.1% | 0.00% | 0.0% |
| Q2 2020 | $345,000 | +238.2% | 1,928 | +182.7% | 0.00% | +100.0% |
| Q3 2018 | $102,000 | -1.9% | 682 | -9.1% | 0.00% | 0.0% |
| Q2 2018 | $104,000 | +9.5% | 750 | -8.4% | 0.00% | 0.0% |
| Q1 2018 | $95,000 | – | 819 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 698,371 | $132,411,000 | 3.05% |
| OAK HARBOR WEALTH PARTNERS, LLC | 37,379 | $7,087,000 | 2.78% |
| CARRET ASSET MANAGEMENT, LLC | 88,500 | $16,780,000 | 2.50% |
| PFM Health Sciences, LP | 360,030 | $68,262,000 | 2.47% |
| Rock Springs Capital Management LP | 476,000 | $90,250,000 | 2.33% |
| PFM Health Sciences, LP | 207,500 | $39,342,000 | 1.42% |
| Affinity Asset Advisors, LLC | 25,000 | $4,740,000 | 1.32% |
| Redmile Group, LLC | 178,792 | $33,899,000 | 1.32% |
| Atika Capital Management LLC | 76,000 | $14,409,000 | 1.22% |
| Champlain Investment Partners, LLC | 804,075 | $152,453,000 | 1.04% |