PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 282 filers reported holding PENUMBRA INC in Q3 2020. The put-call ratio across all filers is 3.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $70,655,863 | -3.5% | 292,075 | +37.3% | 0.04% | +2.9% |
| Q2 2023 | $73,184,314 | +187.8% | 212,708 | +133.1% | 0.04% | +169.2% |
| Q1 2023 | $25,430,462 | +168.5% | 91,250 | +114.3% | 0.01% | +160.0% |
| Q4 2022 | $9,472,568 | +4166.9% | 42,581 | +3523.9% | 0.01% | – |
| Q3 2022 | $222,000 | -13.3% | 1,175 | +1.5% | 0.00% | – |
| Q1 2022 | $256,000 | -79.5% | 1,158 | -73.3% | 0.00% | – |
| Q4 2021 | $1,247,000 | -95.2% | 4,338 | -95.6% | 0.00% | -100.0% |
| Q3 2021 | $26,235,000 | -28.9% | 98,441 | -26.9% | 0.01% | -28.6% |
| Q2 2021 | $36,915,000 | -52.7% | 134,694 | -53.3% | 0.01% | -56.2% |
| Q1 2021 | $78,005,000 | +6.2% | 288,289 | -31.3% | 0.03% | +3.2% |
| Q4 2020 | $73,460,000 | -11.2% | 419,771 | -1.4% | 0.03% | -22.5% |
| Q3 2020 | $82,761,000 | +4.0% | 425,771 | +8.8% | 0.04% | -2.4% |
| Q2 2020 | $79,597,000 | +25.1% | 391,447 | -0.7% | 0.04% | -2.4% |
| Q1 2020 | $63,622,000 | -4.8% | 394,361 | -3.1% | 0.04% | +20.0% |
| Q4 2019 | $66,857,000 | +32.2% | 406,994 | +8.2% | 0.04% | +29.6% |
| Q3 2019 | $50,582,000 | -26.2% | 376,102 | -12.2% | 0.03% | -25.0% |
| Q2 2019 | $68,508,000 | +16.1% | 428,176 | +6.7% | 0.04% | +12.5% |
| Q1 2019 | $58,983,000 | +34.7% | 401,215 | +12.0% | 0.03% | +23.1% |
| Q4 2018 | $43,779,000 | -20.7% | 358,256 | -2.9% | 0.03% | -3.7% |
| Q3 2018 | $55,224,000 | +22.5% | 368,898 | +13.1% | 0.03% | +17.4% |
| Q2 2018 | $45,068,000 | +19.3% | 326,223 | -0.2% | 0.02% | +21.1% |
| Q1 2018 | $37,784,000 | +22.8% | 326,714 | -0.1% | 0.02% | +26.7% |
| Q4 2017 | $30,763,000 | -12.6% | 326,911 | -16.1% | 0.02% | -11.8% |
| Q3 2017 | $35,193,000 | +12.5% | 389,741 | +9.4% | 0.02% | +6.2% |
| Q2 2017 | $31,274,000 | +3.6% | 356,395 | -1.5% | 0.02% | +6.7% |
| Q1 2017 | $30,184,000 | +133.8% | 361,702 | +78.7% | 0.02% | +114.3% |
| Q4 2016 | $12,911,000 | -18.0% | 202,374 | -2.4% | 0.01% | -12.5% |
| Q3 2016 | $15,752,000 | +27.7% | 207,295 | 0.0% | 0.01% | +14.3% |
| Q2 2016 | $12,334,000 | +83.3% | 207,295 | +41.7% | 0.01% | +75.0% |
| Q1 2016 | $6,730,000 | -31.2% | 146,304 | -19.5% | 0.00% | -20.0% |
| Q4 2015 | $9,777,000 | +41.3% | 181,704 | +5.3% | 0.01% | +66.7% |
| Q3 2015 | $6,920,000 | – | 172,564 | – | 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% |