Who Owns PENUMBRA INC (PEN)? -- Institutional Holders (2026-06-30)
515 institutions reported holding $11.16B of PENUMBRA INC (PEN) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($1.36B), VANGUARD GROUP INC ($1.16B), HBK INVESTMENTS L P ($580.5M), STATE STREET CORP ($392.6M), ExodusPoint Capital Management, LP ($344.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $1.36B | 4.3M | Trimmed |
| 2 | VANGUARD GROUP INC | $1.16B | 3.7M | Added |
| 3 | HBK INVESTMENTS L P | $580.5M | 1.8M | Added |
| 4 | STATE STREET CORP | $392.6M | 1.2M | Added |
| 5 | ExodusPoint Capital Management, LP | $344.3M | 1.1M | Added |
| 6 | Balyasny Asset Management L.P. | $344.2M | 1.1M | Added |
| 7 | JPMORGAN CHASE & CO | $338.6M | 1.1M | Added |
| 8 | MILLENNIUM MANAGEMENT LLC | $299.2M | 947,611 | Trimmed |
| 9 | GOLDMAN SACHS GROUP INC | $270.5M | 856,804 | Added |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $263.6M | 834,903 | Added |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $251.5M | 796,471 | Added |
| 12 | NORGES BANK | $237.5M | 752,242 | Added |
| 13 | UBS Group AG | $222.2M | 703,822 | Added |
| 14 | MORGAN STANLEY | $186.9M | 591,824 | Added |
| 15 | AQR Arbitrage LLC | $178.0M | 563,873 | Added |
| 16 | WHITEBOX ADVISORS LLC | $160.0M | 506,881 | Added |
| 17 | CITADEL ADVISORS LLC | $158.4M | 501,663 | Added |
| 18 | Capital World Investors | $151.5M | 479,701 | Added |
| 19 | NEUBERGER BERMAN GROUP LLC | $138.5M | 438,553 | Added |
| 20 | CITIGROUP INC | $136.8M | 433,125 | Trimmed |
| 21 | TWO SIGMA INVESTMENTS, LP | $135.2M | 428,128 | Added |
| 22 | TUDOR INVESTMENT CORP ET AL | $126.5M | 400,649 | Trimmed |
| 23 | Sixth Street Partners Management Company, L.P. | $108.5M | 343,713 | New |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $108.5M | 343,713 | Added |
| 25 | NORTHERN TRUST CORP | $105.2M | 333,064 | Added |
Source: SEC Form 13F filings · as of 2026-06-30