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 | $85,559,938 | -24.5% | 353,685 | +7.3% | 0.01% | -18.2% |
| Q2 2023 | $113,363,984 | +4.3% | 329,489 | -15.5% | 0.01% | -8.3% |
| Q1 2023 | $108,679,347 | +52.3% | 389,965 | +21.5% | 0.01% | +50.0% |
| Q4 2022 | $71,382,076 | +405.9% | 320,876 | +331.1% | 0.01% | +300.0% |
| Q3 2022 | $14,110,000 | +56.9% | 74,425 | +3.1% | 0.00% | +100.0% |
| Q2 2022 | $8,991,000 | -41.4% | 72,194 | +4.5% | 0.00% | -50.0% |
| Q1 2022 | $15,347,000 | -42.1% | 69,086 | -25.1% | 0.00% | -33.3% |
| Q4 2021 | $26,485,000 | -20.6% | 92,183 | -26.4% | 0.00% | -25.0% |
| Q3 2021 | $33,360,000 | +3.1% | 125,178 | +6.0% | 0.00% | 0.0% |
| Q2 2021 | $32,367,000 | -68.6% | 118,096 | -69.0% | 0.00% | -73.3% |
| Q1 2021 | $103,146,000 | +158.5% | 381,204 | +67.2% | 0.02% | +150.0% |
| Q4 2020 | $39,904,000 | -38.3% | 228,018 | -31.5% | 0.01% | -53.8% |
| Q3 2020 | $64,692,000 | +118.3% | 332,811 | +100.8% | 0.01% | +85.7% |
| Q2 2020 | $29,635,000 | -55.6% | 165,722 | -59.9% | 0.01% | -61.1% |
| Q1 2020 | $66,715,000 | -31.3% | 413,529 | -30.1% | 0.02% | -21.7% |
| Q4 2019 | $97,177,000 | +42.1% | 591,566 | +16.3% | 0.02% | +27.8% |
| Q3 2019 | $68,407,000 | -27.6% | 508,630 | -13.8% | 0.02% | -28.0% |
| Q2 2019 | $94,422,000 | -70.6% | 590,136 | -73.0% | 0.02% | -72.5% |
| Q1 2019 | $320,941,000 | +260.2% | 2,183,124 | +199.4% | 0.09% | +237.0% |
| Q4 2018 | $89,096,000 | -18.8% | 729,100 | -0.5% | 0.03% | 0.0% |
| Q3 2018 | $109,714,000 | +11.7% | 732,897 | +3.1% | 0.03% | 0.0% |
| Q2 2018 | $98,222,000 | +38.2% | 710,987 | +15.7% | 0.03% | +35.0% |
| Q1 2018 | $71,085,000 | +19.6% | 614,663 | -2.7% | 0.02% | +25.0% |
| Q4 2017 | $59,422,000 | +198.8% | 631,488 | +186.8% | 0.02% | +166.7% |
| Q3 2017 | $19,885,000 | +2.7% | 220,209 | -0.2% | 0.01% | 0.0% |
| Q2 2017 | $19,357,000 | -52.5% | 220,602 | -54.8% | 0.01% | 0.0% |
| Q1 2017 | $40,712,000 | +13.1% | 487,864 | -13.5% | 0.01% | 0.0% |
| Q4 2016 | $35,990,000 | +73.0% | 564,124 | +106.1% | 0.01% | -14.3% |
| Q3 2016 | $20,803,000 | +21.9% | 273,765 | -4.5% | 0.01% | +16.7% |
| Q2 2016 | $17,061,000 | +35.3% | 286,728 | +4.6% | 0.01% | +20.0% |
| Q1 2016 | $12,614,000 | -15.4% | 274,210 | -1.0% | 0.01% | 0.0% |
| Q4 2015 | $14,902,000 | +30.4% | 276,937 | -2.8% | 0.01% | +25.0% |
| Q3 2015 | $11,424,000 | – | 284,900 | – | 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% |