PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 283 filers reported holding PENUMBRA INC in Q1 2022. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $138,592,404 | -27.1% | 572,809 | +3.7% | 0.02% | -22.7% |
| Q2 2023 | $190,066,769 | +31.7% | 552,423 | +6.7% | 0.02% | +15.8% |
| Q1 2023 | $144,307,173 | +129810.5% | 517,805 | +3.7% | 0.02% | +18.8% |
| Q4 2022 | $111,082 | -99.9% | 499,337 | +5.9% | 0.02% | +14.3% |
| Q3 2022 | $89,432,000 | +61.3% | 471,692 | +6.0% | 0.01% | +75.0% |
| Q2 2022 | $55,436,000 | -43.9% | 445,201 | +0.1% | 0.01% | -33.3% |
| Q1 2022 | $98,823,000 | -19.7% | 444,890 | +3.8% | 0.01% | -20.0% |
| Q4 2021 | $123,110,000 | +12.6% | 428,477 | +4.4% | 0.02% | 0.0% |
| Q3 2021 | $109,372,000 | -1.5% | 410,402 | +1.3% | 0.02% | 0.0% |
| Q2 2021 | $111,070,000 | +3.7% | 405,277 | +2.4% | 0.02% | -6.2% |
| Q1 2021 | $107,066,000 | +59.9% | 395,694 | +3.4% | 0.02% | +45.5% |
| Q4 2020 | $66,978,000 | -3.7% | 382,734 | +7.0% | 0.01% | -21.4% |
| Q3 2020 | $69,545,000 | +5.6% | 357,782 | -2.8% | 0.01% | 0.0% |
| Q2 2020 | $65,840,000 | +15.2% | 368,193 | +3.9% | 0.01% | -6.7% |
| Q1 2020 | $57,148,000 | -49.1% | 354,236 | -48.1% | 0.02% | +25.0% |
| Q4 2019 | $112,168,000 | +154.4% | 682,834 | +108.2% | 0.01% | +20.0% |
| Q3 2019 | $44,097,000 | -11.0% | 327,893 | +5.9% | 0.01% | -16.7% |
| Q2 2019 | $49,532,000 | +12.3% | 309,580 | +3.2% | 0.01% | +9.1% |
| Q1 2019 | $44,114,000 | -37.2% | 300,077 | -47.8% | 0.01% | 0.0% |
| Q4 2018 | $70,266,000 | +76.5% | 575,010 | +116.2% | 0.01% | 0.0% |
| Q3 2018 | $39,822,000 | +11.2% | 266,017 | +2.6% | 0.01% | 0.0% |
| Q2 2018 | $35,805,000 | +22.2% | 259,185 | +2.3% | 0.01% | +10.0% |
| Q1 2018 | $29,296,000 | +25.4% | 253,320 | +2.1% | 0.01% | +25.0% |
| Q4 2017 | $23,356,000 | +9.2% | 248,206 | +4.8% | 0.01% | 0.0% |
| Q3 2017 | $21,391,000 | +13.3% | 236,896 | +10.1% | 0.01% | +14.3% |
| Q2 2017 | $18,878,000 | +13.2% | 215,136 | +7.6% | 0.01% | 0.0% |
| Q1 2017 | $16,684,000 | +40.5% | 199,932 | +7.4% | 0.01% | +16.7% |
| Q4 2016 | $11,875,000 | -8.8% | 186,144 | +8.6% | 0.01% | -14.3% |
| Q3 2016 | $13,021,000 | +298.3% | 171,361 | +211.9% | 0.01% | +250.0% |
| Q2 2016 | $3,269,000 | +139.7% | 54,947 | +85.2% | 0.00% | +100.0% |
| Q1 2016 | $1,364,000 | +20.4% | 29,670 | +40.8% | 0.00% | 0.0% |
| Q4 2015 | $1,133,000 | – | 21,074 | – | 0.00% | – |
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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% |