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 | $2,295 | -96.4% | 9,486 | -94.9% | 0.01% | -95.9% |
| Q2 2023 | $63,766 | +57.2% | 185,336 | +27.4% | 0.22% | +50.7% |
| Q1 2023 | $40,554 | +675.7% | 145,518 | +519.2% | 0.15% | +668.4% |
| Q4 2022 | $5,228 | -100.0% | 23,500 | -87.3% | 0.02% | -85.2% |
| Q3 2022 | $35,076,000 | -5.4% | 185,000 | -3.0% | 0.13% | +8.5% |
| Q3 2020 | $37,080,000 | +13.5% | 190,762 | +4.4% | 0.12% | +3.5% |
| Q2 2020 | $32,664,000 | +22.2% | 182,663 | +10.2% | 0.11% | -3.4% |
| Q1 2020 | $26,740,000 | -8.7% | 165,748 | -7.1% | 0.12% | +20.4% |
| Q4 2019 | $29,300,000 | -47.3% | 178,364 | -56.8% | 0.10% | -48.1% |
| Q3 2019 | $55,557,000 | -40.7% | 413,096 | -29.5% | 0.19% | -38.0% |
| Q2 2019 | $93,750,000 | +9.6% | 585,938 | +0.7% | 0.30% | +7.0% |
| Q1 2019 | $85,558,000 | +6.5% | 581,991 | -11.5% | 0.28% | -2.7% |
| Q4 2018 | $80,363,000 | +5.1% | 657,639 | +28.8% | 0.29% | +38.2% |
| Q3 2018 | $76,459,000 | -31.9% | 510,750 | -37.1% | 0.21% | -35.4% |
| Q2 2018 | $112,230,000 | +74.5% | 812,378 | +46.1% | 0.33% | +71.7% |
| Q1 2018 | $64,305,000 | +8.7% | 556,030 | -11.6% | 0.19% | +13.7% |
| Q4 2017 | $59,183,000 | +0.4% | 628,932 | -3.6% | 0.17% | -2.3% |
| Q3 2017 | $58,920,000 | -38.6% | 652,491 | -40.3% | 0.17% | -39.6% |
| Q2 2017 | $95,965,000 | +10.5% | 1,093,621 | +5.1% | 0.28% | +9.6% |
| Q1 2017 | $86,831,000 | +289.2% | 1,040,512 | +197.6% | 0.26% | +282.4% |
| Q4 2016 | $22,308,000 | -70.1% | 349,655 | -64.4% | 0.07% | -70.2% |
| Q3 2016 | $74,641,000 | +48.8% | 982,244 | +16.5% | 0.23% | +45.2% |
| Q2 2016 | $50,178,000 | +70.7% | 843,321 | +31.9% | 0.16% | +70.7% |
| Q1 2016 | $29,401,000 | -21.0% | 639,137 | -7.6% | 0.09% | -17.9% |
| Q4 2015 | $37,236,000 | +242.3% | 692,001 | +155.1% | 0.11% | +239.4% |
| Q3 2015 | $10,879,000 | – | 271,303 | – | 0.03% | – |
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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% |