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 2026
Institutional positions in Penumbra Inc as of Jun 30, 2026. 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
- −24 vs. Q1 2026
- Shares held
- 34.1M
- +520.2K (+1.5%) vs. Q1 2026
- Total value
- $10.8B
- −$252.3M (−2.3%) vs. Q1 2026
- New holders
- 45
- 146 more added
- Sold out
- 69
- 184 more reduced
10 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Penumbra Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Tennessee, Treasury Department | 11,687 | $3.69M | 0.01% | −5,986−33.9% | Reduced |
| Canada Pension Plan Investment Board | 11,740 | $3.71M | 0.00% | −2,760−19.0% | Reduced |
| HRT Financial LP | 11,877 | $3.75M | 0.01% | −6,977−37.0% | Reduced |
| State of New Jersey Common Pension Fund D | 12,135 | $3.83M | 0.01% | −655−5.1% | Reduced |
| Congress Asset Management Co | 12,191 | $3.85M | 0.02% | −305,146−96.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 12,500 | $3.95M | 0.15% | −3,500−21.9% | Reduced |
| Intech Investment Management LLC | 12,500 | $3.95M | 0.04% | +5,263+72.7% | Added |
| Voya Investment Management LLC | 12,535 | $3.96M | 0.00% | −21,372−63.0% | Reduced |
| Handelsbanken Fonder AB | 12,998 | $4.10M | 0.01% | +1,600+14.0% | Added |
| Russell Investments Group, Ltd. | 13,462 | $4.25M | 0.00% | −1,263−8.6% | Reduced |
| American Century Companies Inc | 13,516 | $4.27M | 0.00% | −56,478−80.7% | Reduced |
| Mutual of America Capital Management LLC | 14,601 | $4.61M | 0.04% | −433−2.9% | Reduced |
| Lighthouse Investment Partners, LLC | 14,619 | $4.62M | 0.14% | −8,824−37.6% | Reduced |
| Centiva Capital, LP | 15,000 | $4.74M | 0.16% | −26−0.2% | Reduced |
| Engineers Gate Manager LP | 15,003 | $4.74M | 0.06% | +14,086+1,536.1% | Added |
| Vanguard Global Advisers, LLC | 15,120 | $4.77M | 0.00% | −791−5.0% | Reduced |
| Motley Fool Asset Management LLC | 15,300 | $4.83M | 0.19% | −1,902−11.1% | Reduced |
| Quantinno Capital Management LP | 15,474 | $4.89M | 0.01% | +1,833+13.4% | Added |
| Treasurer of the State of North Carolina | 16,219 | $5.12M | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 16,866 | $5.33M | 0.00% | −11,878−41.3% | Reduced |
| Fortress Investment Group LLC | 17,141 | $5.41M | 1.02% | +2,461+16.8% | Added |
| Police & Firemen's Retirement System of New Jersey | 17,350 | $5.48M | 0.04% | +1,062+6.5% | Added |
| Trillium Asset Management, LLC | 17,857 | $5.64M | 0.17% | +1,679+10.4% | Added |
| Amalgamated Bank | 18,595 | $5.87M | 0.04% | −83−0.4% | Reduced |
| New York State Common Retirement Fund | 19,459 | $6.14M | 0.01% | −400−2.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 19,695 | $6.22M | 0.03% | +18,777+2,045.4% | Added |
| Greenland Capital Management LP | 19,750 | $6.24M | 1.18% | 00.0% | Unchanged |
| TPG GP A, LLC | 20,000 | $6.32M | 0.13% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 20,027 | $6.32M | 0.00% | −20−0.1% | Reduced |
| Wellington Management Group LLP | 20,388 | $6.44M | 0.00% | −1,407−6.5% | Reduced |
| MetLife Investment Management | 20,413 | $6.45M | 0.03% | −574−2.7% | Reduced |
| Oak Harbor Wealth Partners, LLC | 20,430 | $6.45M | 2.40% | −9,877−32.6% | Reduced |
| Mariner, LLC | 20,903 | $6.60M | 0.01% | −1,746−7.7% | Reduced |
| New York Life Investment Management LLC | 21,317 | $6.73M | 0.05% | +2,797+15.1% | Added |
| Gardner Lewis Asset Management L P | 22,000 | $6.95M | 1.55% | 00.0% | Unchanged |
| Abc Arbitrage SA | 22,223 | $7.02M | 0.76% | +9,346+72.6% | Added |
| Great West Life Assurance Co | 22,311 | $7.04M | 0.01% | −10.0% | Reduced |
| Toroso Investments, LLC | 22,598 | $7.14M | 0.02% | −1,048−4.4% | Reduced |
| Nine Masts Capital Ltd | 23,264 | $7.35M | 0.82% | −479−2.0% | Reduced |
| Jane Street Group, LLC | 24,794 | $7.83M | 0.00% | +22,693+1,080.1% | Added |
| Wells Fargo & Company | 25,795 | $8.14M | 0.00% | −5,423−17.4% | Reduced |
| Primecap Management Co | 26,060 | $8.23M | 0.00% | −200−0.8% | Reduced |
| P Schoenfeld Asset Management LP | 26,200 | $8.27M | 4.92% | +20,070+327.4% | Added |
| Onyx Bridge Wealth Group LLC | 26,730 | $8.44M | 0.76% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 27,868 | $8.80M | 0.47% | +16,314+141.2% | Added |
| Susquehanna International Group, LLP | 29,149 | $9.20M | 0.01% | −16,382−36.0% | Reduced |
| ING Groep NV | 30,000 | $9.47M | 0.05% | −25,841−46.3% | Reduced |
| Citizens Financial Group Inc | 31,286 | $9.88M | 0.12% | +32+0.1% | Added |
| AQR Capital Management LLC | 31,776 | $10.0M | 0.00% | −45,588−58.9% | Reduced |
| Gotham Asset Management, LLC | 32,111 | $10.1M | 0.02% | +23,236+261.8% | Added |
| State Board of Administration of Florida Retirement System | 32,425 | $10.2M | 0.02% | −1,040−3.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 33,033 | $10.4M | 0.01% | −34,817−51.3% | Reduced |
| Alberta Investment Management Corp | 33,120 | $10.5M | 0.06% | −46,880−58.6% | Reduced |
| Ameriprise Financial Inc | 34,403 | $10.9M | 0.00% | −311−0.9% | Reduced |
| New York State Teachers Retirement System | 34,695 | $11.0M | 0.02% | −2,272−6.1% | Reduced |
| Vanguard Asset Management, Ltd | 36,049 | $11.4M | 0.01% | +2,451+7.3% | Added |
| Boussard & Gavaudan Gestion SAS | 36,340 | $11.5M | 0.58% | +36,340 | New |
| Prelude Capital Management, LLC | 36,381 | $11.5M | 0.84% | −11,577−24.1% | Reduced |
| State of Wisconsin Investment Board | 37,931 | $12.0M | 0.02% | −2,367−5.9% | Reduced |
| CSS LLC | 38,740 | $12.2M | 0.54% | +2,600+7.2% | Added |
| Retirement Systems of Alabama | 40,680 | $12.8M | 0.04% | −7,414−15.4% | Reduced |
| SG Americas Securities, LLC | 41,029 | $13.0M | 0.01% | −61,006−59.8% | Reduced |
| California State Teachers Retirement System | 43,286 | $13.7M | 0.01% | +299+0.7% | Added |
| Price T Rowe Associates Inc | 44,624 | $14.1M | 0.00% | +2,704+6.5% | Added |
| Barclays PLC | 46,953 | $14.8M | 0.00% | +30,071+178.1% | Added |
| First Trust Advisors LP | 49,183 | $15.5M | 0.01% | −26,040−34.6% | Reduced |
| Credit Industriel Et Commercial | 52,078 | $16.4M | 1.78% | +26,261+101.7% | Added |
| Gabelli Funds LLC | 52,423 | $16.6M | 0.11% | −4,200−7.4% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 53,292 | $16.8M | 2.45% | +1,600+3.1% | Added |
| Sculptor Capital LP | 57,000 | $18.0M | 0.19% | 00.0% | Unchanged |
| Harvest Management LLC | 57,487 | $18.2M | 8.06% | +39,487+219.4% | Added |
| PFM Health Sciences, LP | 60,221 | $19.0M | 1.65% | −79,558−56.9% | Reduced |
| California Public Employees Retirement System | 64,327 | $20.3M | 0.01% | +3,906+6.5% | Added |
| Legal & General Group Plc | 64,912 | $20.5M | 0.00% | +3,717+6.1% | Added |
| Quarry LP | 65,227 | $20.6M | 3.25% | +25,882+65.8% | Added |
| Susquehanna Portfolio Strategies, LLC | 66,945 | $21.1M | 0.34% | −3,483−4.9% | Reduced |
| C WorldWide Group Holding A/S | 72,000 | $22.7M | 0.55% | 00.0% | Unchanged |
| Carret Asset Management, LLC | 72,000 | $22.7M | 1.99% | 00.0% | Unchanged |
| Swiss National Bank | 74,980 | $23.7M | 0.01% | +1,400+1.9% | Added |
| Picton Mahoney Asset Management | 75,200 | $23.7M | 0.22% | −4,800−6.0% | Reduced |
| Renaissance Technologies LLC | 79,500 | $25.1M | 0.03% | +77,340+3,580.6% | Added |
| Man Group plc | 80,224 | $25.3M | 0.05% | +5,554+7.4% | Added |
| BNP Paribas Arbitrage, SA | 82,985 | $26.2M | 0.01% | −3,448−4.0% | Reduced |
| Capula Management Ltd | 83,000 | $26.2M | 0.12% | −18,779−18.5% | Reduced |
| Empyrean Capital Partners, LP | 85,000 | $26.8M | 0.94% | 00.0% | Unchanged |
| Capitolis Liquid Global Markets LLC | 86,330 | $27.3M | 0.12% | −53,068−38.1% | Reduced |
| Principal Financial Group Inc | 88,873 | $28.1M | 0.01% | +695+0.8% | Added |
| Marshall Wace, LLP | 90,520 | $28.6M | 0.02% | +54,240+149.5% | Added |
| Calamos Advisors LLC | 91,863 | $29.0M | 0.11% | +24,981+37.4% | Added |
| UBS Asset Management Americas Inc | 97,689 | $30.8M | 0.01% | +974+1.0% | Added |
| HSBC Holdings PLC | 101,245 | $32.0M | 0.02% | −8,928−8.1% | Reduced |
| Kryger Capital LLC | 107,207 | $33.9M | 1.93% | −46,641−30.3% | Reduced |
| Rhumbline Advisers | 109,180 | $34.5M | 0.03% | −993−0.9% | Reduced |
| Amundi | 109,888 | $34.7M | 0.01% | −235,870−68.2% | Reduced |
| Nuveen, LLC | 113,430 | $35.8M | 0.01% | +12,690+12.6% | Added |
| Rock Springs Capital Management LP | 115,750 | $36.5M | 1.78% | −4,750−3.9% | Reduced |
| Natixis | 124,458 | $39.3M | 0.19% | +8,229+7.1% | Added |
| Holocene Advisors, LP | 128,012 | $40.4M | 0.09% | +17,398+15.7% | Added |
| Jupiter Topco LLC | 130,275 | $41.1M | 0.02% | +130,275 | New |
| Westfield Capital Management Co LP | 131,394 | $41.5M | 0.14% | +131,394 | New |