Institutional Ownership
Penumbra Inc
CUSIP 70975L107COMPENQ1 2026
13D / 13G Filings
28
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
15.0%
Max % of class reported
Institutional Holders
473
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
28 filings · latest Feb 6, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 6, 2026 | Fmr LLC | 13G/A | 4.7% | 1.83M | SEC |
| 2 | Feb 5, 2026 | Fmr LLC | 13G/A | 13.0% | 5.10M | SEC |
| 3 | Feb 14, 2025 | T. Rowe Price Associates, Inc. | 13G/A | 3.3% | 1.27M | SEC |
| 4 | Nov 14, 2024 | Price T Rowe Associates Inc /Md/ | 13G/A | 5.1% | 1.98M | SEC |
| 5 | Nov 12, 2024 | Capital Research Global Investors | 13G/A | — | — | SEC |
| 6 | Feb 14, 2024 | Price T Rowe Associates Inc /Md/ | 13G | 8.0% | 3.11M | SEC |
| 7 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 9.5% | 3.66M | SEC |
| 8 | Feb 9, 2024 | Capital Research Global Investors | 13G/A | 6.9% | 2.68M | SEC |
| 9 | Feb 9, 2024 | Fmr LLC | 13G/A | 15.0% | — | SEC |
| 10 | Jan 24, 2024 | Blackrock Inc. | 13G/A | 10.4% | 4.00M | SEC |
18 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Penumbra Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 4.33M | $1.42B |
| 2 | Hbk Investments L P | 1.63M | $536.64M |
| 3 | State Street Corp | 1.19M | $389.38M |
| 4 | Millennium Management LLC | 1.10M | $360.59M |
| 5 | Baillie Gifford & Co | 840.4K | $275.97M |
| 6 | Geode Capital Management, LLC | 795.4K | $261.26M |
| 7 | Balyasny Asset Management L.P. | 762.1K | $250.25M |
| 8 | Goldman Sachs Group Inc | 720.6K | $236.62M |
| 9 | Citigroup Inc | 620.9K | $203.90M |
| 10 | Ubs Group AG | 560.3K | $184.00M |