Penumbra, Inc. PEN
322.45 USD +2.43 (+0.76%)
At closeNov 4, 2026, 4:09 PM EST
322.45 0.00 0.00%
After hours · Nov 4, 4:09 PM ET
322.20 Day range 324.12
225.52 52-week range 362.41
- YTD
- +3.71%
- 1 year
- +37.17%
Held by funds
170 US ETFs and mutual funds hold PEN · largest positions
Ownership
Held by insiders 2.95%
Held by institutions 88.24%
Float held by institutions 90.92%
Institutions 594
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 10.90% | 4,297,555 | 1.39B | Jun 29, 2026 |
| HBK Investments L P | 4.66% | 1,838,508 | 592.97M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.34% | 1,709,877 | 551.49M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 4.23% | 1,667,276 | 537.75M | Jun 29, 2026 |
| State Street Corporation | 3.15% | 1,243,258 | 400.99M | Jun 29, 2026 |
| ExodusPoint Capital Management, LP | 2.77% | 1,090,430 | 351.70M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Mid-Cap ETF | 3.56% | 1,403,042 | 452.52M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.01% | 1,186,100 | 382.55M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.17% | 856,690 | 276.31M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.25% | 494,387 | 159.45M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.14% | 450,774 | 145.39M | Jun 29, 2026 |
| SmallCap World Fund Inc | 1.05% | 412,644 | 133.09M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BOSE ARANI | Director | Stock Award(Grant) | Feb 12, 2026 | 259,609 |
| ELSESSER ADAM | Chief Executive Officer | Stock Gift | May 18, 2026 | 0 |
| GREWAL HARPREET SINGH | Director | Sale | Apr 1, 2026 | 8,719 |
| KASSING DON W | Director | Stock Award(Grant) | Feb 13, 2025 | 9,909 |
| LEEDS JANET | Director | Stock Award(Grant) | Feb 12, 2026 | 6,639 |
| NARAYAN SHRUTHI | President | Stock Award(Grant) | Aug 16, 2026 | 33,880 |