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 2021
Institutional positions in Penumbra Inc as of Sep 30, 2021. 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
- 280
- −3 vs. Q2 2021
- Shares held
- 29.8M
- −20.8K (−0.1%) vs. Q2 2021
- Total value
- $7.94B
- −$228.7M (−2.8%) vs. Q2 2021
- New holders
- 29
- 97 more added
- Sold out
- 32
- 102 more reduced
4 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Penumbra Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Motley Fool Asset Management LLC | 26,901 | $7.17M | 0.47% | −441−1.6% | Reduced |
| Woodline Partners LP | 29,994 | $7.99M | 0.13% | +16,217+117.7% | Added |
| Pura Vida Investments, LLC | 30,000 | $8.00M | 0.60% | +30,000 | New |
| Ensign Peak Advisors, Inc | 30,300 | $8.07M | 0.02% | 00.0% | Unchanged |
| Kames Capital plc | 31,099 | $8.29M | 0.12% | +1,764+6.0% | Added |
| New York State Teachers Retirement System | 31,386 | $8.36M | 0.02% | +1,710+5.8% | Added |
| Mutual of America Capital Management LLC | 31,685 | $8.44M | 0.08% | +858+2.8% | Added |
| Teachers Retirement System of the State of Kentucky | 33,482 | $8.92M | 0.08% | 00.0% | Unchanged |
| Congress Asset Management Co | 33,893 | $9.03M | 0.07% | +741+2.2% | Added |
| Credit Suisse AG | 33,939 | $9.04M | 0.01% | +1,164+3.6% | Added |
| Bridgewater Associates, LP | 36,491 | $9.72M | 0.05% | −1,535−4.0% | Reduced |
| Parametric Portfolio Associates LLC | 37,462 | $9.98M | 0.01% | +1,231+3.4% | Added |
| Motley Fool Wealth Management, LLC | 38,994 | $10.4M | 0.45% | −766−1.9% | Reduced |
| Wells Fargo & Company | 39,018 | $10.4M | 0.00% | +1,241+3.3% | Added |
| Natixis | 39,400 | $10.5M | 0.04% | +39,400 | New |
| Manufacturers Life Insurance Company, The | 39,607 | $10.6M | 0.01% | +2,439+6.6% | Added |
| State Board of Administration of Florida Retirement System | 40,151 | $10.7M | 0.02% | −665−1.6% | Reduced |
| New York State Common Retirement Fund | 41,245 | $11.0M | 0.01% | −34,830−45.8% | Reduced |
| Retirement Systems of Alabama | 44,523 | $11.9M | 0.04% | +322+0.7% | Added |
| Primecap Management Co | 49,490 | $13.2M | 0.01% | −820−1.6% | Reduced |
| UBS Asset Management Americas Inc | 50,994 | $13.6M | 0.01% | −2,736−5.1% | Reduced |
| Trillium Asset Management, LLC | 52,631 | $14.0M | 0.37% | +2,590+5.2% | Added |
| TD Asset Management Inc | 53,405 | $14.2M | 0.01% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 54,078 | $14.4M | 0.00% | −186,338−77.5% | Reduced |
| Man Group plc | 54,123 | $14.4M | 0.05% | +7,570+16.3% | Added |
| California State Teachers Retirement System | 57,824 | $15.4M | 0.02% | −4,270−6.9% | Reduced |
| Engine No. 1 LLC | 58,653 | $15.6M | 4.02% | +32,253+122.2% | Added |
| American International Group, Inc. | 59,501 | $15.9M | 0.08% | −1,061−1.8% | Reduced |
| First Trust Advisors LP | 59,811 | $15.9M | 0.02% | −9,501−13.7% | Reduced |
| Bank of America Corp | 62,783 | $16.7M | 0.00% | −1,437−2.2% | Reduced |
| Legal & General Group Plc | 64,579 | $17.2M | 0.01% | +7,990+14.1% | Added |
| JPMorgan Chase & Co | 66,535 | $17.7M | 0.00% | −7,321−9.9% | Reduced |
| Azimuth Capital Management LLC | 67,506 | $18.0M | 0.77% | +1,998+3.1% | Added |
| California Public Employees Retirement System | 68,689 | $18.3M | 0.01% | −204−0.3% | Reduced |
| Swiss National Bank | 76,600 | $20.4M | 0.01% | +300+0.4% | Added |
| AXA S.A. | 77,370 | $20.6M | 0.06% | −130−0.2% | Reduced |
| Alliancebernstein L.P. | 83,242 | $22.2M | 0.01% | +2,835+3.5% | Added |
| Bank of Montreal | 77,894 | $22.3M | 0.01% | +51,830+198.9% | Added |
| Amundi | 84,261 | $22.5M | 0.02% | −1,863−2.2% | Reduced |
| Dimensional Fund Advisors LP | 85,677 | $22.8M | 0.01% | +1,711+2.0% | Added |
| Rhumbline Advisers | 88,033 | $23.5M | 0.03% | −82−0.1% | Reduced |
| Franklin Resources Inc | 98,441 | $26.2M | 0.01% | −36,253−26.9% | Reduced |
| Wetherby Asset Management Inc | 101,255 | $27.0M | 1.68% | −150.0% | Reduced |
| Federated Hermes, Inc. | 105,581 | $28.1M | 0.05% | −340.0% | Reduced |
| Carret Asset Management, LLC | 106,051 | $28.3M | 3.37% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 115,311 | $30.7M | 0.15% | +60,121+108.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 121,730 | $32.4M | 0.07% | −2,180−1.8% | Reduced |
| Morgan Stanley | 125,178 | $33.4M | 0.00% | +7,082+6.0% | Added |
| Principal Financial Group Inc | 126,993 | $33.8M | 0.02% | −465−0.4% | Reduced |
| Neuberger Berman Group LLC | 145,224 | $38.7M | 0.03% | +34,554+31.2% | Added |
| Rock Springs Capital Management LP | 147,500 | $39.3M | 0.83% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 151,977 | $40.5M | 0.01% | −11,764−7.2% | Reduced |
| Eaton Vance Management | 165,380 | $44.0M | 0.06% | +1,457+0.9% | Added |
| PFM Health Sciences, LP | 177,088 | $47.2M | 1.53% | +43,329+32.4% | Added |
| Charles Schwab Investment Management Inc | 180,402 | $48.1M | 0.02% | +8,046+4.7% | Added |
| American Century Companies Inc | 189,411 | $50.5M | 0.03% | −13,574−6.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 200,000 | $53.3M | 0.10% | +30,000+17.6% | Added |
| Bellevue Group AG | 205,692 | $54.8M | 0.56% | +23,567+12.9% | Added |
| Point72 Asset Management, L.P. | 223,102 | $59.5M | 0.28% | +188,676+548.1% | Added |
| Goldman Sachs Group Inc | 270,626 | $72.1M | 0.02% | +184,488+214.2% | Added |
| Northern Trust Corp | 272,050 | $72.5M | 0.01% | −7,204−2.6% | Reduced |
| Bank of New York Mellon Corp | 324,660 | $86.5M | 0.02% | −16,906−4.9% | Reduced |
| Invesco Ltd. | 330,182 | $88.0M | 0.02% | +1,985+0.6% | Added |
| Norges Bank | 344,955 | $91.9M | 0.02% | +6,104+1.8% | Added |
| RTW Investments, LP | 385,194 | $102.7M | 1.55% | +385,194 | New |
| Geode Capital Management, LLC | 410,402 | $109.4M | 0.01% | +5,125+1.3% | Added |
| Millennium Management LLC | 416,847 | $111.1M | 0.15% | +91,359+28.1% | Added |
| Champlain Investment Partners, LLC | 436,585 | $116.3M | 0.56% | +2,215+0.5% | Added |
| Citadel Advisors LLC | 451,864 | $120.4M | 0.13% | −32,614−6.7% | Reduced |
| Capital World Investors | 508,744 | $135.6M | 0.02% | −68,216−11.8% | Reduced |
| William Blair Investment Management, LLC | 681,922 | $181.7M | 0.51% | −8,778−1.3% | Reduced |
| State Street Corp | 901,270 | $240.2M | 0.01% | +10,128+1.1% | Added |
| Clearbridge Investments, LLC | 1,015,310 | $270.6M | 0.19% | −12,257−1.2% | Reduced |
| Price T Rowe Associates Inc | 1,227,320 | $327.1M | 0.03% | −27,876−2.2% | Reduced |
| Baillie Gifford & Co | 1,323,744 | $352.8M | 0.18% | −15,402−1.2% | Reduced |
| Capital Research Global Investors | 2,769,400 | $738.0M | 0.17% | −84,240−3.0% | Reduced |
| BlackRock Inc. | 3,219,972 | $858.1M | 0.02% | +28,119+0.9% | Added |
| Vanguard Group Inc | 3,246,482 | $865.2M | 0.02% | +6430.0% | Added |
| FMR LLC | 5,487,080 | $1.46B | 0.12% | +14,716+0.3% | Added |
| Gerber Kawasaki Wealth & Investment Management | 1 | – | – | +1 | New |
| Generation Investment Management LLP | 0 | $0 | 0.00% | −461,665−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −31,000−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −12,116−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −9,902−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −9,474−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −7,692−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −5,515−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −5,181−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −2,037−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −1,952−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −1,496−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −1,431−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −1,404−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −1,332−100.0% | Sold out |
| Spouting Rock Asset Management, LLC | 0 | $0 | 0.00% | −1,282−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −1,184−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −1,027−100.0% | Sold out |
| Jackson Square Capital, LLC | 0 | $0 | 0.00% | −1,016−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −974−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −943−100.0% | Sold out |