Who owns Merck & Co?
- Ticker: MRK
- CUSIP Number: 58933Y105
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Analyze quarterly positions in Merck & Co with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Merck & Co stock
Who bought or sold Merck & Co this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 254M | $27B | 1% | Dec 2025 |
|
| BlackRock | 219M | $23B | 2% | Dec 2025 |
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| State Street Corporation | 120M | $13B | 2% | Dec 2025 |
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| Wellington Management Company | 75M | $6.3B | -2% | Sep 2025 |
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| Geode Capital Management | 60M | $6.3B | 0% | Dec 2025 |
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| Charles Schwab Investment Management | 49M | $5.1B | -10% | Dec 2025 |
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| Norges Bank Investment Management | 38M | $4.0B | 100% | Dec 2025 |
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| Jpmorgan Chase & Co | 35M | $3.0B | 100% | Sep 2025 |
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| FMR | 33M | $2.8B | 6% | Sep 2025 |
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| Northern Trust | 27M | $2.9B | -3% | Dec 2025 |
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| Fisher Investments | 25M | $2.6B | 3% | Dec 2025 |
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| Goldman Sachs Group | 21M | $2.2B | 36% | Dec 2025 |
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| Invesco | 21M | $2.2B | 4% | Dec 2025 |
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| UBS Group | 20M | $2.1B | 9% | Dec 2025 |
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| Legal & General Group | 20M | $2.1B | -4% | Dec 2025 |
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| Ubs Global Asset Management Americas | 19M | $2.0B | -2% | Dec 2025 |
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| Bank of New York Mellon | 19M | $2.0B | -12% | Dec 2025 |
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| Franklin Resources | 16M | $1.7B | -4% | Dec 2025 |
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| Ameriprise Financial | 16M | $1.7B | 0% | Dec 2025 |
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| Susquehanna International | 16M | $1.6B | 16% | Dec 2025 |
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| Harris Associates L.P | 14M | $1.5B | 43% | Dec 2025 |
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| State Farm Mutual Automobile Insurance Company | 14M | $1.5B | 0% | Dec 2025 |
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| Amundi | 13M | $1.4B | -12% | Dec 2025 |
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| Royal Bank of Canada | 13M | $1.1B | -8% | Sep 2025 |
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| Deutsche Bank Aktiengesellschaft | 13M | $1.3B | -24% | Dec 2025 |
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| Dimensional Fund Advisors | 13M | $1.3B | 15% | Dec 2025 |
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| Wells Fargo & Company | 12M | $1.2B | 0% | Dec 2025 |
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| Citadel Advisors | 11M | $904M | 5% | Sep 2025 |
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| AQR Capital Management | 11M | $851M | 21% | Sep 2025 |
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| Nordea Investment Management Ab | 11M | $1.1B | -3% | Dec 2025 |
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| Arrowstreet Capital, Limited Partnership | 9.9M | $1.0B | -47% | Dec 2025 |
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| Actiam | 9.6M | $101M | 100% | Dec 2025 |
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| Barclays | 9.5M | $1.0B | 16% | Dec 2025 |
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| CalPERS | 8.6M | $902M | 13% | Dec 2025 |
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| Stifel Financial | 8.5M | $900M | -2% | Dec 2025 |
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| Alliancebernstein | 8.2M | $691M | -7% | Sep 2025 |
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| Hsbc Holdings | 8.1M | $850M | -5% | Dec 2025 |
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| Reed Conner & Birdwell | 7.8M | $656M | -4% | Sep 2025 |
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| Barrow, Hanley, Mewhinney & Strauss | 7.8M | $820M | 5% | Dec 2025 |
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| Swedbank AB | 7.7M | $805M | -8% | Dec 2025 |
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| Pnc Financial Services | 7.6M | $802M | -3% | Dec 2025 |
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| Jane Street | 7.3M | $767M | 77% | Dec 2025 |
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| Sumitomo Mitsui Trust Holdings | 7.0M | $734M | -5% | Dec 2025 |
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| Nuveen | 7.0M | $732M | 1% | Dec 2025 |
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| Raymond James Financial | 6.9M | $729M | -1% | Dec 2025 |
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| Grantham, Mayo, Van Otterloo & Co | 6.9M | $723M | 4% | Dec 2025 |
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| Swiss National Bank | 6.8M | $720M | -5% | Dec 2025 |
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| National Pension Service | 5.8M | $609M | 1% | Dec 2025 |
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| Jennison Associates | 5.6M | $585M | 100% | Dec 2025 |
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| D. E. Shaw & Co | 5.5M | $463M | -52% | Sep 2025 |
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| DekaBank Deutsche Girozentrale | 5.4M | $774M | 0% | Dec 2025 |
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| Mitsubishi UFJ Asset Management | 5.4M | $576M | 5% | Dec 2025 |
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| American Century Companies | 5.4M | $565M | 18% | Dec 2025 |
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| CI Private Wealth | 2.4M | $256M | 0% | Dec 2025 |
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| LSV Asset Management | 5.2M | $545M | -2% | Dec 2025 |
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| Principal Financial Group | 5.1M | $535M | -2% | Dec 2025 |
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| Capital Wealth Planning | 5.0M | $527M | 57% | Dec 2025 |
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| Victory Capital Management | 4.8M | $506M | 2% | Dec 2025 |
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| Standard Life Aberdeen | 4.7M | $490M | 4% | Dec 2025 |
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| First Trust Advisors | 4.6M | $487M | -8% | Dec 2025 |
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| Massachusetts Financial Services | 4.4M | $465M | -42% | Dec 2025 |
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| Lazard Asset Management | 4.4M | $464M | -38% | Dec 2025 |
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| Pacer Advisors | 4.4M | $458M | -17% | Dec 2025 |
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| Allianz Asset Management | 4.2M | $447M | 21% | Dec 2025 |
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| Caisse de depot et placement du Quebec | 4.1M | $435M | -13% | Dec 2025 |
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| Beutel, Goodman & Company | 4.1M | $428M | -16% | Dec 2025 |
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| Rhumbline Advisers | 4.0M | $419M | -3% | Dec 2025 |
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| Marshall Wace | 4.0M | $418M | 183% | Dec 2025 |
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| California State Teachers Retirement System | 3.9M | $415M | -3% | Dec 2025 |
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| Van Eck Associates Corp. | 3.9M | $407M | -27% | Dec 2025 |
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| Canada Pension Plan Investment Board | 3.8M | $323M | 6% | Sep 2025 |
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| Thomas Stevens, CFA" | 3.8M | $332M | 13% | Dec 2025 |
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| HighTower Advisors | 3.8M | $402M | -1% | Dec 2025 |
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| Thornburg Investment Management | 3.7M | $393M | 6% | Dec 2025 |
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| New York State Common Retirement Fund | 3.6M | $374M | -3% | Dec 2025 |
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| LPL Financial | 3.6M | $374M | 5% | Dec 2025 |
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| Russell Investments | 3.2M | $338M | -6% | Dec 2025 |
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| Envestnet Asset Management | 3.2M | $337M | -6% | Dec 2025 |
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| Royal London Asset Management | 3.2M | $337M | 0% | Dec 2025 |
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| Bank Julius Baer & Co. Ltd, Zurich | 3.2M | $334M | 3% | Dec 2025 |
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| Millennium Management | 3.2M | $265M | -1% | Sep 2025 |
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| Neuberger Berman Group | 3.0M | $320M | 16% | Dec 2025 |
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| Ing Investment Management | 3.0M | $314M | 336% | Dec 2025 |
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| Great-West Life Assurance Company | 3.0M | $313M | -20% | Dec 2025 |
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| Aviva | 2.9M | $304M | 4% | Dec 2025 |
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| Smead Capital Management | 2.8M | $299M | -6% | Dec 2025 |
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| Mariner Wealth Advisors | 2.8M | $290M | 9% | Dec 2025 |
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| Bnp Paribas Investment Partners | 2.7M | $279M | 171% | Dec 2025 |
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| Tudor Investment Corporation | 2.6M | $220M | 30% | Sep 2025 |
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| Natixis Asset Management Advisors | 2.5M | $266M | 9% | Dec 2025 |
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| Robeco Institutional Asset Management B V | 2.5M | $263M | -17% | Dec 2025 |
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| Federated Investors | 2.5M | $262M | 591% | Dec 2025 |
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| Capital Fund Management | 2.5M | $207M | -20% | Sep 2025 |
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| Brandes Investment Partners | 2.5M | $260M | 2% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 2.4M | $255M | -58% | Dec 2025 |
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| Employees Provident Fund Board | 2.4M | $254M | 100% | Dec 2025 |
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| Thrivent Financial for Lutherans | 2.4M | $255M | 1% | Dec 2025 |
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| Man Group | 2.3M | $246M | -19% | Dec 2025 |
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| Two Sigma Advisers | 2.3M | $195M | -59% | Sep 2025 |
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| Cullen Capital Management | 2.3M | $241M | -2% | Dec 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 2.3M | $239M | -6% | Dec 2025 |
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| Florida State Board of Administration | 2.2M | $235M | -3% | Dec 2025 |
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| TD Asset Management | 2.2M | $235M | 7% | Dec 2025 |
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| Prudential Financial | 2.1M | $223M | -41% | Dec 2025 |
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| Henderson Group | 2.1M | $178M | 100% | Sep 2025 |
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| Capital Research Global Investors | 2.1M | $222M | -9% | Dec 2025 |
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| New York State Teachers Retirement System | 2.1M | $218M | -3% | Dec 2025 |
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| Bessemer | 2.1M | $216M | 34% | Dec 2025 |
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| Point72 Asset Management | 2.1M | $216M | 17% | Dec 2025 |
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| Branch Banking & Trust Company | 2.0M | $216M | 24% | Dec 2025 |
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| National Bank Of Canada /fi/ | 2.0M | $211M | 17% | Dec 2025 |
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| Korea Investment Corporation | 2.0M | $211M | 13% | Dec 2025 |
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| Two Sigma Investments | 2.0M | $165M | -19% | Sep 2025 |
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| Bank of Nova Scotia | 2.0M | $206M | 42% | Dec 2025 |
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| Mirae Asset Global Investments | 1.9M | $198M | -9% | Dec 2025 |
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| Danske Bank A/s | 1.9M | $196M | -2% | Dec 2025 |
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| Manufacturers Life Insurance Company | 1.9M | $195M | 7% | Dec 2025 |
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| Sei Investments | 1.8M | $194M | 5% | Dec 2025 |
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| Handelsbanken Fonder AB | 1.8M | $194M | 14% | Dec 2025 |
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| Ensign Peak Advisors | 1.8M | $194M | -34% | Dec 2025 |
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| Skandinaviska Enskilda Banken AB | 1.8M | $192M | 6% | Dec 2025 |
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| Janney Montgomery Scott | 1.8M | $191M | -2% | Dec 2025 |
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| Wealth Enhancement Advisory Services | 1.8M | $196M | 2% | Dec 2025 |
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| Macquarie Group | 1.8M | $186M | -48% | Dec 2025 |
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| Toronto-Dominion Bank | 1.7M | $146M | 42% | Sep 2025 |
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| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.7M | $184M | 18% | Dec 2025 |
|
| Fayez Sarofim & Co | 1.7M | $183M | -28% | Dec 2025 |
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| Rockefeller Capital Management | 1.7M | $183M | 35% | Dec 2025 |
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| HPM Partners | 1.7M | $181M | 1% | Dec 2025 |
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| Aptus Capital Advisors | 1.7M | $180M | 573% | Dec 2025 |
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| Schroder Investment Management Group | 1.7M | $178M | 7% | Dec 2025 |
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| Wintrust Financial Corporation | 1.7M | $177M | 2% | Dec 2025 |
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| Captrust Financial Advisors | 1.7M | $175M | 34% | Dec 2025 |
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| APG All Pensions Group NV | 1.7M | $148M | -7% | Dec 2025 |
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| Alecta Pensionsforsakring, Omsesidigt | 1.6M | $173M | 0% | Dec 2025 |
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| Mitsubishi UFJ Trust & Banking Corp | 1.6M | $171M | -34% | Dec 2025 |
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| Mondrian Investment Partners | 1.6M | $170M | -2% | Dec 2025 |
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| Acadian Asset Management | 1.6M | $168M | -28% | Dec 2025 |
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| Us Bancorp | 1.6M | $166M | -3% | Dec 2025 |
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| Alyeska Investment Group | 1.6M | $166M | 100% | Dec 2025 |
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| Antipodes Partners | 1.6M | $166M | -6% | Dec 2025 |
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| PFA Pension, Forsikringsaktieselskab | 1.5M | $161M | 100% | Dec 2025 |
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| M^T Bank Corporation | 1.5M | $155M | -2% | Dec 2025 |
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| Pictet Asset Management Holding SA | 1.5M | $154M | -6% | Dec 2025 |
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| Mackenzie Financial | 1.5M | $155M | 23% | Dec 2025 |
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| Colony | 1.4M | $150M | 16% | Dec 2025 |
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| Qube Research & Technologies | 1.4M | $148M | -68% | Dec 2025 |
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| SG Americas Securities | 1.4M | $147M | 12% | Dec 2025 |
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| Nomura Asset Management | 1.4M | $146M | -6% | Dec 2025 |
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| Virginia Retirement System | 1.4M | $143M | -10% | Dec 2025 |
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| State of Wisconsin Investment Board | 1.3M | $136M | -8% | Dec 2025 |
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| KBC Group NV | 1.3M | $135M | -48% | Dec 2025 |
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| Candriam Luxembourg S.C.A. | 1.3M | $134M | -10% | Dec 2025 |
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| Wolverine Trading | 1.2M | $98M | -12% | Sep 2025 |
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| Adage Capital Partners GP | 1.1M | $88M | -26% | Sep 2025 |
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| CI Investments | 994k | $105M | -30% | Dec 2025 |
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| Capital Research and Management Company - Division 3 | 861k | $91M | -75% | Dec 2025 |
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| Squarepoint Ops | 743k | $78M | -61% | Dec 2025 |
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| ClearBridge Advisors | 600k | $63M | -88% | Dec 2025 |
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| Assenagon Asset Management | 542k | $57M | -90% | Dec 2025 |
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| ABN AMRO Bank | 192k | $20M | -90% | Dec 2025 |
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