Penumbra Inc
PEN- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001321732
No open-market purchases or sales by Penumbra Inc insiders were filed in the last 90 days; 451 institutions reported holding it in 13F filings for Q2 2026, worth $10.8B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Penumbra Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 451
- +35 vs. Q1 2025
- Shares held
- 35.8M
- +657.7K (+1.9%) vs. Q1 2025
- Total value
- $9.18B
- −$214.1M (−2.3%) vs. Q1 2025
- New holders
- 87
- 169 more added
- Sold out
- 52
- 138 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 451 | $10.8B |
| Q1 2026 | 485 | $11.1B |
| Q4 2025 | 440 | $11.4B |
| Q3 2025 | 421 | $9.19B |
| Q2 2025 | 451 | $9.18B |
| Q1 2025 | 421 | $9.39B |
| Q4 2024 | 372 | $8.30B |
| Q3 2024 | 334 | $6.85B |
| Q2 2024 | 342 | $6.40B |
| Q1 2024 | 342 | $7.52B |
| Q4 2023 | 339 | $8.66B |
| Q3 2023 | 317 | $8.01B |
| Q2 2023 | 364 | $11.8B |
| Q1 2023 | 312 | $9.74B |
| Q4 2022 | 290 | $7.67B |
| Q3 2022 | 261 | $6.06B |
| Q2 2022 | 255 | $3.91B |
| Q1 2022 | 280 | $6.71B |
| Q4 2021 | 279 | $8.72B |
| Q3 2021 | 280 | $7.94B |
| Q2 2021 | 287 | $8.17B |
| Q1 2021 | 273 | $8.40B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Penumbra Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 5,857,415 | $1.50B | 0.08% | +17,291+0.3% | Added |
| BlackRock, Inc. | 4,213,117 | $1.08B | 0.02% | +79,069+1.9% | Added |
| Vanguard Group Inc | 3,860,655 | $990.8M | 0.02% | +185,306+5.0% | Added |
| Price T Rowe Associates Inc | 1,374,001 | $352.6M | 0.04% | +165,570+13.7% | Added |
| State Street Corp | 1,170,742 | $300.4M | 0.01% | −26,920−2.2% | Reduced |
| Baillie Gifford & Co | 922,127 | $236.6M | 0.18% | +233,132+33.8% | Added |
| RTW Investments, LP | 863,553 | $221.6M | 3.16% | +783+0.1% | Added |
| JPMorgan Chase & Co | 750,869 | $192.7M | 0.01% | +47,235+6.7% | Added |
| Champlain Investment Partners, LLC | 743,710 | $190.9M | 1.33% | −126,213−14.5% | Reduced |
| Geode Capital Management, LLC | 706,404 | $181.3M | 0.01% | +17,772+2.6% | Added |
| Clearbridge Investments, LLC | 698,660 | $179.3M | 0.15% | +111,820+19.1% | Added |
| Invesco Ltd. | 633,485 | $162.6M | 0.03% | +582,369+1,139.3% | Added |
| Capital World Investors | 545,187 | $139.9M | 0.02% | +1,362+0.3% | Added |
| Janus Henderson Group PLC | 531,187 | $136.3M | 0.07% | −10,130−1.9% | Reduced |
| Morgan Stanley | 498,567 | $127.9M | 0.01% | +125,899+33.8% | Added |
| Congress Asset Management Co | 454,699 | $116.7M | 0.80% | −91,582−16.8% | Reduced |
| Norges Bank | 444,272 | $114.0M | 0.01% | +16,609+3.9% | Added |
| AQR Capital Management LLC | 330,990 | $84.9M | 0.07% | +192,734+139.4% | Added |
| Thrivent Financial for Lutherans | 322,877 | $82.9M | 0.18% | −34,504−9.7% | Reduced |
| Northern Trust Corp | 318,322 | $81.7M | 0.01% | +2,300+0.7% | Added |
| Allspring Global Investments Holdings, LLC | 322,030 | $80.7M | 0.13% | +984+0.3% | Added |
| Charles Schwab Investment Management Inc | 290,251 | $74.5M | 0.01% | +6,430+2.3% | Added |
| Goldman Sachs Group Inc | 287,105 | $73.7M | 0.01% | +46,173+19.2% | Added |
| Bank of New York Mellon Corp | 274,337 | $70.4M | 0.01% | −12,940−4.5% | Reduced |
| Bank of America Corp | 263,627 | $67.7M | 0.01% | +55,551+26.7% | Added |
| Franklin Resources Inc | 229,996 | $59.0M | 0.02% | −24,849−9.8% | Reduced |
| Baird Financial Group, Inc. | 221,886 | $56.9M | 0.10% | −17,606−7.4% | Reduced |
| Citadel Advisors LLC | 218,992 | $56.2M | 0.05% | −565,317−72.1% | Reduced |
| Dimensional Fund Advisors LP | 210,249 | $54.0M | 0.01% | −100,512−32.3% | Reduced |
| Qube Research & Technologies Ltd | 209,710 | $53.8M | 0.07% | +209,710 | New |
| Man Group plc | 206,461 | $53.0M | 0.11% | +195,939+1,862.2% | Added |
| Artisan Partners Limited Partnership | 204,058 | $52.4M | 0.08% | −86,911−29.9% | Reduced |
| Bellevue Group AG | 174,050 | $44.7M | 0.98% | −30,467−14.9% | Reduced |
| UBS Asset Management Americas Inc | 173,827 | $44.6M | 0.01% | +64,284+58.7% | Added |
| PFM Health Sciences, LP | 166,261 | $42.7M | 3.70% | 00.0% | Unchanged |
| Voya Investment Management LLC | 161,802 | $41.5M | 0.04% | +67,106+70.9% | Added |
| Nuveen, LLC | 159,862 | $41.0M | 0.01% | +33,853+26.9% | Added |
| Ameriprise Financial Inc | 157,492 | $40.4M | 0.01% | +56,076+55.3% | Added |
| Alliancebernstein L.P. | 152,254 | $39.1M | 0.01% | −42,100−21.7% | Reduced |
| SEI Investments Co | 147,498 | $37.9M | 0.04% | −7,283−4.7% | Reduced |
| Lord, Abbett & Co. LLC | 143,985 | $37.0M | 0.12% | −94,341−39.6% | Reduced |
| Point72 Asset Management, L.P. | 140,045 | $35.9M | 0.09% | −23,440−14.3% | Reduced |
| FIL Ltd | 130,840 | $33.6M | 0.03% | +41,574+46.6% | Added |
| Braidwell LP | 129,628 | $33.3M | 1.14% | +19,500+17.7% | Added |
| Rock Springs Capital Management LP | 128,500 | $33.0M | 2.05% | −42,500−24.9% | Reduced |
| Los Angeles Capital Management LLC | 127,536 | $32.7M | 0.12% | −52,014−29.0% | Reduced |
| Principal Financial Group Inc | 127,458 | $32.7M | 0.02% | +38,582+43.4% | Added |
| Driehaus Capital Management LLC | 118,643 | $30.4M | 0.24% | +42,365+55.5% | Added |
| Rhumbline Advisers | 110,221 | $28.3M | 0.02% | +1,074+1.0% | Added |
| Adage Capital Partners GP, L.L.C. | 109,497 | $28.1M | 0.05% | +9,497+9.5% | Added |
| TD Asset Management Inc | 106,270 | $27.3M | 0.02% | −26,802−20.1% | Reduced |
| AXA S.A. | 105,870 | $27.2M | 0.08% | +4,715+4.7% | Added |
| Loomis Sayles & Co L P | 101,740 | $26.1M | 0.03% | −17,804−14.9% | Reduced |
| Polar Asset Management Partners Inc. | 101,200 | $26.0M | 0.65% | +60,941+151.4% | Added |
| First Trust Advisors LP | 100,723 | $25.8M | 0.02% | +3,906+4.0% | Added |
| Manufacturers Life Insurance Company, The | 97,687 | $25.1M | 0.02% | −1,005−1.0% | Reduced |
| Royal Bank of Canada | 95,904 | $24.6M | 0.00% | +76,572+396.1% | Added |
| Steadfast Capital Management LP | 95,000 | $24.4M | 0.45% | +95,000 | New |
| Public Employees Retirement Association of Colorado | 92,073 | $23.6M | 0.09% | +14,923+19.3% | Added |
| UBS Group AG | 90,040 | $23.1M | 0.00% | −48,914−35.2% | Reduced |
| Victory Capital Management Inc | 85,435 | $21.9M | 0.01% | +78,500+1,131.9% | Added |
| Legal & General Group Plc | 83,743 | $21.5M | 0.01% | +19,851+31.1% | Added |
| Marshall Wace, LLP | 82,031 | $21.1M | 0.03% | +63,389+340.0% | Added |
| Azimuth Capital Investment Management LLC | 77,611 | $19.9M | 0.74% | +44,711+135.9% | Added |
| Carret Asset Management, LLC | 77,000 | $19.8M | 2.11% | −2,000−2.5% | Reduced |
| New York State Common Retirement Fund | 76,207 | $19.6M | 0.03% | +3,874+5.4% | Added |
| American Century Companies Inc | 72,651 | $18.6M | 0.01% | +48,614+202.2% | Added |
| C WorldWide Group Holding A/S | 72,000 | $18.5M | 0.25% | 00.0% | Unchanged |
| Swiss National Bank | 70,200 | $18.0M | 0.01% | −500−0.7% | Reduced |
| NZS Capital, LLC | 69,629 | $17.9M | 0.61% | +6,125+9.6% | Added |
| Millennium Management LLC | 68,209 | $17.5M | 0.02% | −80,355−54.1% | Reduced |
| Polar Capital Holdings Plc | 66,373 | $17.0M | 0.09% | +2,237+3.5% | Added |
| Acadian Asset Management LLC | 64,594 | $16.6M | 0.03% | +64,594 | New |
| Congress Wealth Management LLC | 64,346 | $16.5M | 0.16% | −8,471−11.6% | Reduced |
| Amundi | 63,673 | $15.9M | 0.01% | −60,636−48.8% | Reduced |
| California Public Employees Retirement System | 61,027 | $15.7M | 0.01% | +4,491+7.9% | Added |
| Tudor Investment Corp Et Al | 58,189 | $14.9M | 0.11% | +58,189 | New |
| Next Century Growth Investors LLC | 49,742 | $12.8M | 0.99% | +8,163+19.6% | Added |
| Envestnet Asset Management Inc | 48,726 | $12.5M | 0.00% | −12,773−20.8% | Reduced |
| State of Wisconsin Investment Board | 47,955 | $12.3M | 0.03% | −223−0.5% | Reduced |
| Retirement Systems of Alabama | 47,333 | $12.1M | 0.04% | +622+1.3% | Added |
| Twinbeech Capital LP | 47,233 | $12.1M | 0.27% | +32,057+211.2% | Added |
| Hantz Financial Services, Inc. | 44,780 | $11.5M | 0.19% | −4,774−9.6% | Reduced |
| Canada Pension Plan Investment Board | 44,700 | $11.5M | 0.01% | −1,900−4.1% | Reduced |
| WCM Investment Management, LLC | 43,554 | $11.2M | 0.03% | +3,060+7.6% | Added |
| Intech Investment Management LLC | 43,222 | $11.1M | 0.10% | +36,671+559.8% | Added |
| Natixis Advisors, L.P. | 42,226 | $10.8M | 0.02% | +7,536+21.7% | Added |
| Teachers Retirement System of the State of Kentucky | 40,970 | $10.5M | 0.09% | +7,664+23.0% | Added |
| Wells Fargo & Company | 40,474 | $10.4M | 0.00% | +4,701+13.1% | Added |
| Integral Health Asset Management, LLC | 40,000 | $10.3M | 0.96% | +5,000+14.3% | Added |
| Arrowstreet Capital, Limited Partnership | 39,358 | $10.1M | 0.01% | +39,358 | New |
| New York State Teachers Retirement System | 38,154 | $9.79M | 0.02% | +100+0.3% | Added |
| Jump Financial, LLC | 35,717 | $9.17M | 0.11% | +34,619+3,152.9% | Added |
| State Board of Administration of Florida Retirement System | 35,466 | $9.10M | 0.02% | +441+1.3% | Added |
| Ensign Peak Advisors, Inc | 34,706 | $8.91M | 0.02% | +21,770+168.3% | Added |
| Two Sigma Investments, LP | 34,400 | $8.83M | 0.02% | +34,400 | New |
| California State Teachers Retirement System | 34,165 | $8.77M | 0.01% | +30+0.1% | Added |
| Susquehanna Fundamental Investments, LLC | 33,584 | $8.62M | 0.23% | 00.0% | Unchanged |
| Algert Global LLC | 33,045 | $8.48M | 0.18% | +9,581+40.8% | Added |
| STRS Ohio | 32,892 | $8.44M | 0.03% | +32,892 | New |