Penumbra (PEN)
Builds clot-removal, embolization, and vascular-access devices for neurovascular and peripheral procedures.
$319.24
vs last close−0.15 (−0.05%)
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13F · 13D/G · Form 4
| Institutions | 87.64% | 34.52M shares | |
|---|---|---|---|
| 475 holders · as of Jun 30, 2026 | |||
| Insiders | 3.97% | 1.56M shares | |
| 12 holders · as of Sep 17, 2026 | |||
| Other | 8.39% | 3.30M shares | |
| remainder | |||
39.39M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
475 holders · 34.52M shares · 48 new positions · 195 increased · 186 reduced · 76 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 4.30M | 10.91% | −32.9K | Aug 7, 2026 |
| HBK Investments L P | 1.84M | 4.67% | +204.2K | Sep 16, 2026 |
| Vanguard Capital Management LLC | 1.71M | 4.34% | +15.4K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 1.67M | 4.23% | +12.8K | Aug 13, 2026 |
| State Street Corp | 1.24M | 3.16% | +57.4K | Aug 7, 2026 |
| Exoduspoint Capital Management, LP | 1.09M | 2.77% | +625.2K | Aug 14, 2026 |
| Balyasny Asset Management L.P. | 1.09M | 2.77% | +328.1K | Aug 14, 2026 |
| JPMorgan Chase & Co | 1.07M | 2.72% | +668.8K | Aug 12, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Barclays PLC | 5.95% | 2.34M | 13G | Aug 13, 2026 |
| Vanguard Capital Management | 5.07% | 1.99M | 13G | Apr 30, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Apr 2, 2026 | Harpreet Grewaldirector | Sale | 100 | $328.22 | 8,719 |
| Mar 2, 2026 | Maggie Yuenofficer: Chief Financial Officer | Sale | 2,432 | $342.30 | 18,353 |
| Jan 6, 2026 | Harpreet Grewaldirector | Sale | 186 | $312.64 | 8,230 |
| Jan 2, 2026 | Thomas Wilderdirector | Sale | 186 | $310.72 | 0 |
| Dec 11, 2025 | Arani Bosedirector | Sale · 7 lots | 15,000 | $308.82 | 258,462 |
| Dec 5, 2025 | Johanna Robertsofficer: EVP, Gen. Counsel & Secretary | Sale | 300 | $300.13 | 63,836 |
| Dec 2, 2025 | Harpreet Grewaldirector | Sale | 100 | $292.98 | 8,416 |
| Dec 1, 2025 | Johanna Robertsofficer: EVP, Gen. Counsel & Secretary | Sale · 7 lots | 600 | $294.94 | 64,136 |
| Nov 25, 2025 | Arani Bosedirector | Sale | 7,500 | $300.19 | 275,261 |
| Nov 25, 2025 | Johanna Robertsofficer: EVP, Gen. Counsel & Secretary | Sale | 1,800 | $300.06 | 64,736 |
House and Senate disclosures
Not reported.