Who owns Penumbra?

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Analyze quarterly positions in Penumbra with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Penumbra stock

Who bought or sold Penumbra this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
FMR 5.9M $1.5B 1% Sep 2025
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BlackRock 4.1M $1.3B -1% Dec 2025
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Vanguard Group 3.8M $1.2B -2% Dec 2025
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State Street Corporation 1.2M $360M -1% Dec 2025
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Citadel Advisors 1.0M $256M 298% Sep 2025
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Baillie Gifford & Co 876k $273M -4% Dec 2025
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Rtw Investments 867k $269M 0% Dec 2025
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Jpmorgan Chase & Co 844k $214M 100% Sep 2025
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Geode Capital Management 767k $238M 3% Dec 2025
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ClearBridge Advisors 691k $215M -9% Dec 2025
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Invesco 638k $199M 1% Dec 2025
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Champlain Investment Partners 602k $187M -16% Dec 2025
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Artisan Partners Limited Partnership 594k $185M 166% Dec 2025
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Holocene Advisors 471k $147M 52% Dec 2025
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Henderson Group 469k $119M 100% Sep 2025
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Capital World Investors 427k $133M 3% Dec 2025
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Congress Asset Management 382k $119M -11% Dec 2025
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Allspring Global Investments Holdings 359k $111M -2% Dec 2025
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William Blair Investment Management 346k $108M 100% Dec 2025
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Dimensional Fund Advisors 325k $101M 10% Dec 2025
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Goldman Sachs Group 318k $99M 6% Dec 2025
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Northern Trust 311k $97M -3% Dec 2025
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Charles Schwab Investment Management 308k $96M 1% Dec 2025
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Thrivent Financial for Lutherans 295k $92M -20% Dec 2025
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Millennium Management 292k $74M 237% Sep 2025
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Bank of New York Mellon 249k $77M -6% Dec 2025
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AQR Capital Management 235k $59M -29% Sep 2025
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Perceptive Advisors 221k $56M 572% Sep 2025
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Woodline Partners 203k $63M 100% Dec 2025
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Franklin Resources 203k $63M -5% Dec 2025
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Partner Fund Management 195k $49M 17% Sep 2025
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Jain Global 183k $57M 462% Dec 2025
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Bnp Paribas Investment Partners 179k $56M 49031% Dec 2025
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Arrowstreet Capital, Limited Partnership 174k $54M 42% Dec 2025
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Balyasny Asset Management 172k $44M 100% Sep 2025
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Raymond James Financial 168k $52M 102% Dec 2025
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Ameriprise Financial 156k $49M -17% Dec 2025
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Alliancebernstein 151k $38M -1% Sep 2025
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UBS Group 150k $47M -21% Dec 2025
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Baird Financial 146k $45M -17% Dec 2025
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Ing Investment Management 146k $45M -2% Dec 2025
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Adage Capital Partners GP 138k $35M 26% Sep 2025
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Bellevue Group 135k $42M -8% Dec 2025
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Stephens Investment Management Group 121k $38M 100% Dec 2025
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Rock Springs Capital Management 121k $38M 0% Dec 2025
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Lord, Abbett & Co 116k $36M -2% Dec 2025
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New York State Common Retirement Fund 114k $36M 38% Dec 2025
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Braidwell 110k $34M -22% Dec 2025
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NZS Capital 109k $34M 25% Dec 2025
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Rhumbline Advisers 107k $33M -2% Dec 2025
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Norges Bank Investment Management 106k $33M 100% Dec 2025
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Marshall Wace 105k $33M 803% Dec 2025
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Alyeska Investment Group 102k $32M 100% Dec 2025
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Integral Health Asset Management 100k $31M 100% Dec 2025
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Freestone Grove Partners 97k $30M 100% Dec 2025
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Loomis, Sayles and 94k $29M -5% Dec 2025
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Ubs Global Asset Management Americas 90k $28M -2% Dec 2025
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Sei Investments 88k $28M -42% Dec 2025
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TD Asset Management 88k $27M -10% Dec 2025
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AXA Investment Managers 87k $22M 100% Sep 2025
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Amundi 86k $27M 35% Dec 2025
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Manufacturers Life Insurance Company 86k $27M -5% Dec 2025
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Principal Financial Group 84k $26M -17% Dec 2025
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Laird Norton Tyee Trust 81k $25M 100% Dec 2025
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Point72 Asset Management 81k $25M 851% Dec 2025
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Man Group 77k $24M -34% Dec 2025
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Royal Bank of Canada 77k $20M -20% Sep 2025
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Carret Asset Management 77k $20M 0% Sep 2025
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Nuveen 74k $23M -14% Dec 2025
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Fil 74k $19M -44% Sep 2025
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Victory Capital Management 73k $23M -14% Dec 2025
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Swiss National Bank 73k $23M 2% Dec 2025
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CAM Group Holding A/S 72k $22M 0% Dec 2025
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Legal & General Group 72k $22M -9% Dec 2025
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Public Employees' Retirement Association of Colorado 70k $22M 0% Dec 2025
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Susquehanna Portfolio Strategies 66k $21M 363% Dec 2025
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Azimuth Capital Investment Management 66k $20M -13% Dec 2025
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Polar Capital Holdings 58k $18M -36% Dec 2025
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Susquehanna International 56k $18M -41% Dec 2025
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Advisor Group Holdings 56k $17M -10% Dec 2025
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Qube Research & Technologies 53k $16M -75% Dec 2025
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Vestal Point Capital 50k $16M 100% Dec 2025
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CalPERS 48k $15M -2% Dec 2025
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Next Century Growth Investors 48k $15M -8% Dec 2025
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Retirement Systems of Alabama 47k $15M 0% Dec 2025
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State of Wisconsin Investment Board 46k $14M 0% Dec 2025
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Algert Coldiron Investors 46k $12M 39% Sep 2025
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Driehaus Capital Management 46k $12M -61% Sep 2025
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Meridiem Capital Partners 43k $13M 100% Dec 2025
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WCM Investment Management 41k $13M -5% Dec 2025
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Natixis Asset Management Advisors 41k $13M 4% Dec 2025
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Wolverine Trading 39k $9.7M 35% Sep 2025
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New York State Teachers Retirement System 38k $12M 0% Dec 2025
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Teachers Retirement System Of The State Of Kentucky 38k $12M -4% Dec 2025
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Wells Fargo & Company 37k $12M 1% Dec 2025
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Envestnet Asset Management 36k $11M -9% Dec 2025
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Florida State Board of Administration 35k $11M 1% Dec 2025
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California State Teachers Retirement System 35k $11M 1% Dec 2025
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Thomas Stevens, CFA" 33k $7.6M -69% Dec 2025
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Rhenman & Partners Asset Management AB 32k $9.8M 54% Dec 2025
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Citizens Financial Group 31k $9.7M 0% Dec 2025
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Hantz Financial Services 31k $9.7M -16% Dec 2025
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Oak Harbor Wealth Partners 30k $9.4M -8% Dec 2025
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Capital Fund Management 28k $7.0M 129% Sep 2025
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Barclays 27k $8.4M -26% Dec 2025
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Onyx Bridge Wealth Group 27k $8.3M 412% Dec 2025
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Motley Fool Wealth Management 26k $8.2M 100% Dec 2025
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PRIMECAP Management Company 26k $8.2M -4% Dec 2025
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Jane Street 26k $8.1M -63% Dec 2025
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First Trust Advisors 26k $8.0M -43% Dec 2025
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Wetherby Asset Management 26k $6.5M -1% Sep 2025
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Motley Fool Asset Management 25k $7.6M 169% Dec 2025
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Great-West Life Assurance Company 22k $6.9M -22% Dec 2025
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ExodusPoint Capital Management 22k $6.8M 100% Dec 2025
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MetLife Investment Advisors 21k $6.5M -4% Dec 2025
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Canada Pension Plan Investment Board 21k $5.3M -53% Sep 2025
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American Century Companies 21k $6.4M -63% Dec 2025
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Mariner Wealth Advisors 20k $6.3M -25% Dec 2025
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EFG Asset Management 20k $5.1M 22% Sep 2025
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Washington Trust Advisors 20k $6.3M -1% Dec 2025
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D. E. Shaw & Co 19k $4.8M 0% Sep 2025
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Two Sigma Investments 19k $4.8M -45% Sep 2025
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E. Ohman J:or Asset Management AB 19k $5.8M -6% Dec 2025
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Amalgamated Bank 19k $5.8M -5% Dec 2025
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State of Tennessee, Treasury Department 18k $6.3M 62% Dec 2025
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Trillium Asset Management Corporation 18k $5.7M -16% Dec 2025
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Future Fund 17k $5.4M 178% Dec 2025
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Mutual Of America Capital Management 16k $5.1M -10% Dec 2025
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Police & Firemen's Retirement System of New Jersey 16k $5.0M -3% Dec 2025
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Simplify Asset Management 16k $4.9M 90% Dec 2025
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Treasurer of the State of North Carolina 16k $4.9M -7% Dec 2025
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Gotham Asset Management 15k $3.8M -24% Sep 2025
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Horizon Investments 15k $4.6M 262% Dec 2025
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Bamco 14k $3.4M -23% Sep 2025
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State of New Jersey Common Pension Fund D 13k $4.0M 3% Dec 2025
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Quantinno Capital Management 13k $4.0M -40% Dec 2025
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Silvercrest Asset Management Group 13k $3.2M 44% Sep 2025
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Yousif Capital Management 13k $4.4M -1% Dec 2025
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OTR - Nominee Name for The State Teachers Retirement Board of Ohio 12k $3.8M -44% Dec 2025
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Ohio Pers 12k $3.0M -58% Sep 2025
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Intech Investment Management 12k $3.6M -76% Dec 2025
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Russell Investments 12k $3.6M -2% Dec 2025
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One Capital Management 12k $3.6M 87% Dec 2025
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Linden Thomas Advisory Services 12k $3.6M -1% Dec 2025
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LPL Financial 12k $3.6M -7% Dec 2025
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Us Bancorp 12k $3.6M 7% Dec 2025
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Handelsbanken Fonder AB 11k $3.5M 10% Dec 2025
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Edmond De Rothschild Holding 11k $3.5M 51% Dec 2025
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Verition Fund Management 11k $3.5M -1% Dec 2025
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SG Americas Securities 11k $3.5M 144% Dec 2025
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Agf Management 11k $3.5M -11% Dec 2025
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Commerce Bank N A 9.8k $3.0M -29% Dec 2025
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Teacher Retirement System Of Texas 8.2k $2.6M -31% Dec 2025
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Ensign Peak Advisors 8.1k $2.5M -75% Dec 2025
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Deutsche Bank Aktiengesellschaft 7.3k $2.3M -79% Dec 2025
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Magnetar Financial 5.2k $1.3M -84% Sep 2025
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Acadian Asset Management 4.3k $1.3M -72% Dec 2025
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Hussman Econometrics Advisors 4.2k $1.3M -67% Dec 2025
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T. Rowe Price Investment Management 3.8k $1.2M -95% Dec 2025
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Ieq Capital 2.0k $629k -85% Dec 2025
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Nomura Holdings 1.3k $393k -96% Dec 2025
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Who sold out of Penumbra?

Fund or Company Name Date Sold Shares Held Valued At
Polar Securities Jun 2025 101k $26M
Tudor Investment Corporation Jun 2025 58k $15M
Cubist Systematic Strategies Jun 2025 32k $8.1M
Macquarie Group Sep 2025 29k $7.4M
Susquehanna Fundamental Investments Sep 2025 22k $5.6M
Sig Brokerage Sep 2025 20k $5.0M
Redmile Group Jun 2025 19k $4.8M
Walleye Trading Advisors Sep 2025 15k $3.7M
Skandinaviska Enskilda Banken AB Sep 2025 12k $3.1M
Two Sigma Advisers Jun 2025 11k $2.9M