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 | $707,587 | -29.7% | 2,925 | 0.0% | 0.16% | -31.5% |
Q2 2023 | $1,006,376 | +23.5% | 2,925 | 0.0% | 0.24% | -25.8% |
Q1 2023 | $815,168 | +13.2% | 2,925 | -6.4% | 0.32% | +10.9% |
Q4 2022 | $720,156 | +26.6% | 3,125 | 0.0% | 0.29% | +12.7% |
Q3 2022 | $569,000 | +30.2% | 3,125 | -6.0% | 0.26% | +33.3% |
Q2 2022 | $437,000 | -23.5% | 3,325 | 0.0% | 0.20% | -10.1% |
Q1 2022 | $571,000 | +177.2% | 3,325 | +358.6% | 0.22% | +214.5% |
Q4 2021 | $206,000 | – | 725 | – | 0.07% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RTW INVESTMENTS, LP | 698,371 | $132,411,000 | 3.05% |
OAK HARBOR WEALTH PARTNERS, LLC | 37,379 | $7,087,000 | 2.78% |
CARRET ASSET MANAGEMENT, LLC | 88,500 | $16,780,000 | 2.50% |
PFM Health Sciences, LP | 360,030 | $68,262,000 | 2.47% |
Rock Springs Capital Management LP | 476,000 | $90,250,000 | 2.33% |
PFM Health Sciences, LP | 207,500 | $39,342,000 | 1.42% |
Affinity Asset Advisors, LLC | 25,000 | $4,740,000 | 1.32% |
Redmile Group, LLC | 178,792 | $33,899,000 | 1.32% |
Atika Capital Management LLC | 76,000 | $14,409,000 | 1.22% |
Champlain Investment Partners, LLC | 804,075 | $152,453,000 | 1.04% |