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 | ||||
---|---|---|---|---|---|---|
Q3 2022 | $21,000 | +31.2% | 111 | -14.0% | 0.00% | +50.0% |
Q2 2022 | $16,000 | -44.8% | 129 | 0.0% | 0.00% | -50.0% |
Q1 2022 | $29,000 | -21.6% | 129 | 0.0% | 0.00% | -20.0% |
Q4 2021 | $37,000 | +8.8% | 129 | 0.0% | 0.01% | 0.0% |
Q3 2021 | $34,000 | -2.9% | 129 | 0.0% | 0.01% | 0.0% |
Q2 2021 | $35,000 | -60.2% | 129 | -60.7% | 0.01% | -61.5% |
Q1 2021 | $88,000 | +20.5% | 328 | -22.3% | 0.01% | +8.3% |
Q4 2020 | $73,000 | – | 422 | – | 0.01% | – |
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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% |