PEN
Penumbra, Inc.$335.71+0.72 (+0.21%)HealthcareNYSE
Institutional Holders
50
as of Q4 2025
Total Shares Held
4.427309347101124e+296B
Total Value
$1.376000107917276e+265T
% of Float
1.164488651763689e+300%
Price History
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | FMR LLC | 4,427,309 | $1.4B | 0.07% | Share |
| 2 | VANGUARD GROUP INC | 3,471,011 | $1.1B | 0.02% | Share |
| 3 | BlackRock, Inc. | 2,453,091 | $762.0M | 0.01% | Share |
| 4 | PRICE T ROWE ASSOCIATES INC /MD/ | 1,606,999 | $499.0M | 0.05% | Share |
| 5 | STATE STREET CORP | 1,157,417 | $359.0M | 0.01% | Share |
| 6 | BlackRock, Inc. | 1,120,306 | $348.0M | 0.01% | Share |
| 7 | CITADEL ADVISORS LLC | 979,188 | $304.0M | 0.05% | Share |
| 8 | RTW INVESTMENTS, LP | 866,499 | $269.4M | 2.70% | Share |
| 9 | Clearbridge Investments, LLC | 690,814 | $214.0M | 0.17% | Share |
| 10 | MILLENNIUM MANAGEMENT LLC | 677,832 | $210.0M | 0.09% | Share |
| 11 | JPMORGAN CHASE & CO | 674,508 | $209.0M | 0.01% | Share |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 636,844 | $198.0M | 0.01% | Share |
| 13 | FMR LLC | 629,452 | $195.0M | 0.01% | Share |
| 14 | Champlain Investment Partners, LLC | 601,804 | $187.1M | 1.89% | Share |
| 15 | Invesco Ltd. | 596,685 | $185.5M | 0.03% | Share |
| 16 | Artisan Partners Limited Partnership | 594,112 | $184.0M | 0.28% | Share |
| 17 | BAILLIE GIFFORD & CO | 525,077 | $163.3M | 0.14% | Share |
| 18 | Holocene Advisors, LP | 471,348 | $146.0M | 0.31% | Share |
| 19 | JANUS HENDERSON GROUP PLC | 430,997 | $134.0M | 0.06% | Share |
| 20 | Capital World Investors | 426,456 | $132.0M | 0.02% | Share |
| 21 | CONGRESS ASSET MANAGEMENT CO | 382,350 | $118.9M | 0.84% | Share |
| 22 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 345,974 | $107.6M | 0.30% | Share |
| 23 | Allspring Global Investments Holdings, LLC | 344,322 | $106.5M | 0.17% | Share |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 307,500 | $95.0M | 0.01% | Share |
| 25 | DIMENSIONAL FUND ADVISORS LP | 288,282 | $89.0M | 0.02% | Share |
| 26 | BAILLIE GIFFORD & CO | 255,441 | $79.4M | 0.07% | Share |
| 27 | NORTHERN TRUST CORP | 256,917 | $79.0M | 0.01% | Share |
| 28 | GOLDMAN SACHS GROUP INC | 250,231 | $77.0M | 0.01% | Share |
| 29 | VANGUARD GROUP INC | 242,617 | $75.4M | 0.00% | Share |
| 30 | MORGAN STANLEY | 244,156 | $75.0M | 0.00% | Share |
| 31 | BANK OF AMERICA CORP /DE/ | 212,190 | $65.0M | 0.00% | Share |
| 32 | Woodline Partners LP | 202,982 | $63.0M | 0.24% | Share |
| 33 | THRIVENT FINANCIAL FOR LUTHERANS | 190,988 | $59.0M | 0.10% | Share |
| 34 | AQR CAPITAL MANAGEMENT LLC | 182,312 | $56.0M | 0.03% | Share |
| 35 | Jain Global LLC | 183,024 | $56.0M | 0.27% | Share |
| 36 | BlackRock, Inc. | 182,497 | $56.0M | 0.00% | Share |
| 37 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 173,846 | $54.0M | 0.03% | Share |
| 38 | BALYASNY ASSET MANAGEMENT L.P. | 161,911 | $50.0M | 0.06% | Share |
| 39 | ALLIANCEBERNSTEIN L.P. | 158,301 | $49.0M | 0.02% | Share |
| 40 | FRANKLIN RESOURCES INC | 160,372 | $49.0M | 0.01% | Share |
| 41 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 150,000 | $46.0M | 0.07% | Share |
| 42 | PFM Health Sciences, LP | 145,171 | $45.1M | 4.50% | Share |
| 43 | Baird Financial Group, Inc. | 145,659 | $45.0M | 0.07% | Share |
| 44 | UBS Group AG | 142,693 | $44.4M | 0.01% | Share |
| 45 | AMERIPRISE FINANCIAL INC | 143,932 | $44.0M | 0.01% | Share |
| 46 | Bellevue Group AG | 135,395 | $42.1M | 0.80% | Share |
| 47 | GEODE CAPITAL MANAGEMENT, LLC | 129,666 | $40.0M | 0.00% | Share |
| 48 | Stephens Investment Management Group LLC | 120,815 | $37.6M | 0.49% | Share |
| 49 | Rock Springs Capital Management LP | 120,500 | $37.5M | 1.92% | Share |
| 50 | Bank of New York Mellon Corp | 119,131 | $37.0M | 0.01% | Share |