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, Q3 2025
Institutional positions in Penumbra Inc as of Sep 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
- 421
- −26 vs. Q2 2025
- Shares held
- 36.3M
- +1.04M (+3.0%) vs. Q2 2025
- Total value
- $9.19B
- +$148.3M (+1.6%) vs. Q2 2025
- New holders
- 52
- 135 more added
- Sold out
- 78
- 173 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Penumbra Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Holocene Advisors, LP | 310,219 | $78.6M | 0.18% | +310,219 | New |
| Northern Trust Corp | 319,113 | $80.8M | 0.01% | +791+0.2% | Added |
| Allspring Global Investments Holdings, LLC | 365,097 | $91.1M | 0.15% | +43,067+13.4% | Added |
| Thrivent Financial for Lutherans | 367,062 | $93.0M | 0.18% | +44,185+13.7% | Added |
| Capital World Investors | 415,732 | $105.3M | 0.01% | −129,455−23.7% | Reduced |
| Congress Asset Management Co | 429,172 | $108.7M | 0.72% | −25,527−5.6% | Reduced |
| Janus Henderson Group PLC | 468,848 | $118.8M | 0.05% | −62,339−11.7% | Reduced |
| Invesco Ltd. | 631,094 | $159.9M | 0.03% | −2,391−0.4% | Reduced |
| Morgan Stanley | 693,454 | $175.7M | 0.01% | +194,887+39.1% | Added |
| Champlain Investment Partners, LLC | 717,900 | $181.9M | 1.37% | −25,810−3.5% | Reduced |
| Geode Capital Management, LLC | 747,772 | $189.5M | 0.01% | +41,368+5.9% | Added |
| Clearbridge Investments, LLC | 757,508 | $191.9M | 0.14% | +58,848+8.4% | Added |
| JPMorgan Chase & Co | 843,697 | $213.7M | 0.01% | +92,828+12.4% | Added |
| RTW Investments, LP | 866,499 | $219.5M | 2.70% | +2,946+0.3% | Added |
| Baillie Gifford & Co | 908,546 | $230.2M | 0.17% | −13,581−1.5% | Reduced |
| Citadel Advisors LLC | 970,998 | $246.0M | 0.20% | +752,006+343.4% | Added |
| State Street Corp | 1,164,950 | $295.1M | 0.01% | −5,792−0.5% | Reduced |
| Price T Rowe Associates Inc | 1,794,267 | $454.5M | 0.05% | +420,266+30.6% | Added |
| Vanguard Group Inc | 3,835,483 | $971.6M | 0.01% | −25,172−0.7% | Reduced |
| BlackRock, Inc. | 4,170,892 | $1.06B | 0.02% | −42,225−1.0% | Reduced |
| FMR LLC | 5,891,665 | $1.49B | 0.08% | +34,250+0.6% | Added |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −140,045−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −105,870−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −101,200−100.0% | Sold out |
| Steadfast Capital Management LP | 0 | $0 | 0.00% | −95,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −58,189−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −35,717−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −32,040−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −31,573−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −24,749−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −24,000−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −19,233−100.0% | Sold out |
| Redmile Group, LLC | 0 | $0 | 0.00% | −18,818−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −13,100−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −12,892−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −12,058−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −11,159−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −9,933−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −9,710−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −9,641−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −8,355−100.0% | Sold out |
| Beacon Pointe Advisors, LLC | 0 | $0 | 0.00% | −7,596−100.0% | Sold out |
| Genus Capital Management Inc. | 0 | $0 | 0.00% | −5,390−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −5,193−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −4,430−100.0% | Sold out |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −4,314−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −4,265−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −4,005−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −3,572−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −3,360−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −3,283−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −3,106−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −2,951−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −2,890−100.0% | Sold out |
| Fortis Capital Advisors, LLC | 0 | $0 | 0.00% | −2,890−100.0% | Sold out |
| Sumitomo Mitsui Trust Holdings, Inc. | 0 | $0 | 0.00% | −2,420−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −2,145−100.0% | Sold out |
| Pier 88 Investment Partners LLC | 0 | $0 | 0.00% | −1,880−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −1,810−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −1,727−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −1,701−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −1,640−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −1,625−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −1,616−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −1,557−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −1,536−100.0% | Sold out |
| Pier Capital, LLC | 0 | $0 | 0.00% | −1,535−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −1,438−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −1,328−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,181−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −1,177−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −1,157−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −1,137−100.0% | Sold out |
| Seeds Investor LLC | 0 | $0 | 0.00% | −1,101−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,030−100.0% | Sold out |
| Silver Oak Securities, Inc | 0 | $0 | 0.00% | −974−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −961−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −951−100.0% | Sold out |
| Wallace Advisory Group, LLC | 0 | $0 | 0.00% | −855−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −847−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −832−100.0% | Sold out |
| Milestone Asset Management, LLC | 0 | $0 | 0.00% | −790−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −646−100.0% | Sold out |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −620−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −151−100.0% | Sold out |
| Bokf, NA | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Beacon Capital Management, LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Bartlett & Co. Wealth Management LLC | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Ridgewood Investments LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Eastern Bank | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Cooksen Wealth, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Kayne Anderson Rudnick Investment Management LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Atlantic Trust, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Arlington Trust Co LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |