Penumbra, Inc. · NYSE:PEN
Penumbra, Inc. shareholders
As of Jun 30, 2026, 441 institutions reported holding Penumbra, Inc., 86.7% of its shares. Largest: BlackRock, Vanguard and Hbk Investments L P. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Penumbra, Inc. | Change | Filed |
|---|---|---|---|---|
| BlackRock | 4.3M | 10.9% | −32,901 | Aug 7, 2026 |
| Vanguard | 3.69M | 9.4% | +34,410 | Aug 13, 2026 |
| Hbk Investments L P | 1.84M | 4.7% | +204K | Aug 14, 2026 |
| State Street | 1.24M | 3.2% | +57,447 | Aug 7, 2026 |
| ExodusPoint Capital Management, LP | 1.09M | 2.8% | +625K | Aug 14, 2026 |
| Balyasny Asset Management L.P. | 1.09M | 2.8% | +328K | Aug 14, 2026 |
| JPMorgan | 1.07M | 2.7% | +669K | Aug 12, 2026 |
| Goldman Sachs | 847K | 2.2% | +127K | Aug 14, 2026 |
| Arrowstreet Capital, Limited Partnership | 835K | 2.1% | +435K | Aug 13, 2026 |
| UBS | 802K | 2.0% | +144K | Aug 13, 2026 |