PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 271 filers reported holding PENUMBRA INC in Q4 2020. The put-call ratio across all filers is 2.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2022 | $235,000 | -49.9% | 1,891 | -10.4% | 0.01% | -57.7% |
Q1 2022 | $469,000 | +20.9% | 2,110 | +56.4% | 0.03% | +85.7% |
Q4 2021 | $388,000 | -59.0% | 1,349 | -62.0% | 0.01% | -71.4% |
Q3 2021 | $947,000 | -34.4% | 3,552 | -32.5% | 0.05% | -21.0% |
Q2 2021 | $1,443,000 | +116.7% | 5,264 | +113.8% | 0.06% | +67.6% |
Q1 2021 | $666,000 | -27.2% | 2,462 | -52.9% | 0.04% | -51.3% |
Q4 2020 | $915,000 | +241.4% | 5,228 | +248.5% | 0.08% | +68.9% |
Q2 2020 | $268,000 | -29.1% | 1,500 | -34.8% | 0.04% | +45.2% |
Q4 2019 | $378,000 | -28.4% | 2,300 | -30.3% | 0.03% | -32.6% |
Q2 2019 | $528,000 | – | 3,300 | – | 0.05% | – |
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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% |