PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 259 filers reported holding PENUMBRA INC in Q2 2022. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,583,301 | +12.2% | 6,545 | +59.6% | 0.00% | 0.0% |
| Q2 2023 | $1,410,646 | +23.5% | 4,100 | 0.0% | 0.00% | +50.0% |
| Q1 2023 | $1,142,629 | -13.6% | 4,100 | -61.4% | 0.00% | +100.0% |
| Q2 2022 | $1,323,000 | +71.6% | 10,624 | +126.6% | 0.00% | 0.0% |
| Q4 2019 | $771,000 | -55.1% | 4,689 | -63.3% | 0.00% | -50.0% |
| Q3 2019 | $1,719,000 | +131.7% | 12,781 | +175.7% | 0.00% | +100.0% |
| Q2 2019 | $742,000 | -36.5% | 4,635 | -41.7% | 0.00% | 0.0% |
| Q1 2019 | $1,169,000 | +417.3% | 7,950 | +330.0% | 0.00% | – |
| Q4 2018 | $226,000 | -87.0% | 1,849 | -85.4% | 0.00% | -100.0% |
| Q2 2018 | $1,745,000 | +95.0% | 12,633 | +32.8% | 0.00% | +100.0% |
| Q4 2017 | $895,000 | -86.1% | 9,510 | -86.7% | 0.00% | -83.3% |
| Q3 2017 | $6,441,000 | -11.8% | 71,330 | -14.3% | 0.01% | -14.3% |
| Q2 2017 | $7,302,000 | -28.2% | 83,209 | -31.7% | 0.01% | -30.0% |
| Q1 2017 | $10,173,000 | +16.0% | 121,898 | -11.3% | 0.01% | +25.0% |
| Q4 2016 | $8,772,000 | -39.9% | 137,486 | -28.4% | 0.01% | -42.9% |
| Q3 2016 | $14,597,000 | – | 192,092 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 673,371 | $162,895,179 | 3.44% |
| Rock Springs Capital Management LP | 503,750 | $121,862,163 | 3.26% |
| OAK HARBOR WEALTH PARTNERS, LLC | 34,357 | $8,311,302 | 2.94% |
| CARRET ASSET MANAGEMENT, LLC | 79,000 | $19,110,890 | 2.66% |
| PFM Health Sciences, LP | 192,406 | $46,544,935 | 2.19% |
| Redmile Group, LLC | 155,076 | $37,514,435 | 1.78% |
| F/M Investments LLC | 8,461 | $2,046,801 | 1.53% |
| NEXT CENTURY GROWTH INVESTORS LLC | 52,513 | $12,703,419 | 1.38% |
| Atika Capital Management LLC | 37,500 | $9,071,625 | 1.19% |
| Prosight Management, LP | 13,500 | $3,265,785 | 1.04% |