Micron TechnologyMU
13F holders, Q4 2025 (December 31)2,700holders +603
512new positions
78sold out
13famous investors
$285.34avg. 13F price*
At the end of Q4 2025, 2,700 institutions reported holding Micron Technology Inc. (MU) in their 13F filings, up 603 from Q3 2025. 512 opened new positions and 78 sold out. The largest holders were Vanguard Group Inc. ($30.4B), BlackRock, Inc. ($28.7B) and Capital World Investors ($16.6B). 13 famous investors held it, including David Tepper (6.2% of Appaloosa's portfolio), Gavin Baker (4.5% of Atreides Management's portfolio) and Jim Simons / Peter Brown (1.3% of Renaissance Technologies's portfolio).
- Company
- Micron Technology Inc.
- Sector
- Technology
- CUSIP
- 595112103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 512 | $2.5B |
| Exits | 78 | $786.6M |
All 13F filers, Q3 2025 → Q4 2025: 89,037,296 shares bought and 79,301,898 shares sold, net +9,735,398 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2,700 holders
| Vanguard Group Inc. | 0.44% | Add +1.9% | 106,608,094 | $30.4B |
| BlackRock, Inc. | 0.49% | Add +7.3% | 100,701,543 | $28.7B |
| Capital World Investors | 2.27% | Reduce -9.3% | 58,249,125 | $16.6B |
| State Street Corp. | 0.51% | Add +2.1% | 52,749,817 | $15.1B |
| FMR LLC | 0.58% | Reduce -1.2% | 39,596,338 | $11.3B |
| Invesco Ltd. | 0.95% | Add +264.4% | 35,059,559 | $10.0B |
| Geode Capital Management, LLC | 0.46% | Reduce -0.2% | 25,997,769 | $7.4B |
| Primecap Management Co. | 5.36% | Reduce -16.4% | 24,794,936 | $7.1B |
| Norges Bank | 0.69% | — | 22,541,101 | $6.4B |
| Capital International Investors | 0.99% | Reduce -5.6% | 22,056,387 | $6.3B |
| Morgan Stanley | 0.28% | Add +5.1% | 16,396,655 | $4.7B |
| JPMorgan Chase & Co. | 0.25% | Reduce -24.8% | 13,153,699 | $3.8B |
| Northern Trust Corp. | 0.39% | Add +1.9% | 10,654,349 | $3.0B |
| Goldman Sachs Group Inc. | 0.36% | Reduce -22.1% | 8,923,576 | $2.5B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.53% | Reduce -8.8% | 8,847,074 | $2.5B |
| Barclays PLC | 1.00% | Add +27.7% | 8,676,488 | $2.5B |
| Bank of America Corp. | 0.18% | Reduce -9.2% | 8,493,885 | $2.4B |
| UBS Group AG | 0.47% | Reduce -16.1% | 8,394,167 | $2.4B |
| Bank of New York Mellon Corp | 0.41% | Reduce -8.5% | 8,055,103 | $2.3B |
| Van Eck Associates Corp. | 1.83% | Reduce -26.7% | 7,716,204 | $2.2B |
| Capital Research Global Investors | 0.40% | Reduce -21.3% | 7,599,621 | $2.2B |
| Legal & General Group Plc | 0.46% | Reduce -1.0% | 7,200,153 | $2.1B |
| Charles Schwab Investment Management Inc. | 0.31% | Reduce -0.8% | 6,973,392 | $2.0B |
| Dimensional Fund Advisors LP | 0.41% | Reduce -0.4% | 6,880,577 | $2.0B |
| T. Rowe Price Associates Inc. | 0.18% | Reduce -2.8% | 5,852,049 | $1.7B |
| Amundi | 0.43% | Add +65.0% | 4,989,400 | $1.4B |
| BNP Paribas Financial Markets | 0.91% | Add +16.7% | 4,952,986 | $1.4B |
| Deutsche Bank AG | 0.42% | Add +11.7% | 4,549,881 | $1.3B |
| Citigroup Inc. | 0.88% | Add +1.3% | 4,500,503 | $1.3B |
| SG Americas Securities, LLC | 1.62% | Add +8095.1% | 4,282,763 | $1.2B |
| HSBC Holdings PLC | 0.61% | Add +12.8% | 3,728,557 | $1.1B |
| Swedbank AB | 0.99% | Add +19.9% | 3,573,187 | $1.0B |
| Wellington Management Group LLP | 0.18% | Reduce -50.1% | 3,564,691 | $1.0B |
| Boston Partners | 1.05% | Reduce -33.5% | 3,530,111 | $1.0B |
| AQR Capital Management | 0.53% | Reduce -2.6% | 3,534,140 | $1.0B |
| Bank of Nova Scotia | 1.49% | Add +124.2% | 3,514,894 | $1.0B |
| Sumitomo Mitsui Trust Group, Inc. | 0.58% | Reduce -9.3% | 3,485,902 | $994.9M |
| Nuveen, LLC | 0.26% | Add +2.9% | 3,478,266 | $992.7M |
| National Bank of Canada | 1.00% | Add +97.1% | 3,421,800 | $976.6M |
| D. E. Shaw & Co. | 0.77% | Reduce -63.0% | 3,342,619 | $954.0M |
| Janus Henderson Group PLC | 0.41% | Add +109.2% | 3,246,818 | $926.6M |
| Swiss National Bank | 0.52% | Reduce -4.7% | 3,075,900 | $877.9M |
| Citadel Advisors | 0.60% | Add +13.2% | 3,052,275 | $871.1M |
| National Pension Service | 0.64% | Add +8.4% | 3,051,766 | $871.0M |
| Royal Bank of Canada | 0.15% | Add +8.1% | 3,019,648 | $861.8M |
| Renaissance Technologies | 1.33% | Add +151.0% | 3,011,143 | $859.4M |
| Arrowstreet Capital, Limited Partnership | 0.47% | Add +1340.6% | 2,820,986 | $805.1M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.53% | Add +5.7% | 2,471,333 | $779.5M |
| Rafferty Asset Management, LLC | 2.67% | Reduce -14.3% | 2,708,171 | $772.9M |
| Bank of Montreal | 0.31% | Add +5.6% | 2,639,138 | $753.2M |
| Voya Investment Management LLC | 0.82% | Add +4.7% | 2,544,822 | $725.3M |
| Wells Fargo & Company | 0.14% | Reduce -38.3% | 2,453,546 | $700.3M |
| Two Sigma Advisers, LP | 1.29% | Reduce -3.7% | 2,331,800 | $665.5M |
| Nomura Asset Management Co. Ltd. | 1.62% | Reduce -4.2% | 2,234,370 | $637.7M |
| California Public Employees Retirement System | 0.36% | Reduce -27.9% | 2,180,492 | $622.3M |
| ProShare Advisors LLC | 1.09% | Add +37.0% | 2,156,057 | $615.4M |
| Canada Pension Plan Investment Board | 0.38% | Add +46.4% | 1,983,709 | $566.2M |
| Alliancebernstein L.P. | 0.18% | Add +16.3% | 1,981,468 | $565.5M |
| Rhumbline Advisers | 0.45% | Reduce -4.3% | 1,950,377 | $556.7M |
| Pictet Asset Management Holding SA | 0.54% | Reduce -26.6% | 1,931,524 | $551.4M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.49% | Add +147.9% | 1,924,958 | $549.4M |
| Employees Provident Fund Board | 3.82% | Add +1.4% | 1,820,675 | $519.6M |
| Franklin Resources Inc. | 0.13% | Reduce -10.1% | 1,814,711 | $517.9M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.75% | Add +11.5% | 1,741,698 | $497.8M |
| California State Teachers Retirement System | 0.50% | Reduce -0.9% | 1,743,321 | $497.6M |
| Jane Street Group, LLC | 0.59% | Reduce -73.3% | 1,726,726 | $492.8M |
| Nordea Investment Management AB | 0.40% | Reduce -10.4% | 1,631,149 | $469.2M |
| Ameriprise Financial Inc. | 0.10% | Reduce -8.7% | 1,619,098 | $462.0M |
| Acadian Asset Management LLC | 0.76% | Add +71.2% | 1,611,700 | $460.0M |
| Allianz Asset Management GmbH | 0.50% | Add +95.5% | 1,537,702 | $438.9M |
| Raymond James Financial Inc. | 0.13% | Reduce -1.5% | 1,512,143 | $432.0M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.73% | Reduce -15.2% | 1,503,000 | $429.0M |
| Appaloosa | 6.25% | Add +200.0% | 1,500,000 | $428.1M |
| American Century Companies Inc. | 0.21% | Add +14.6% | 1,489,962 | $425.3M |
| Worldquant Millennium Advisors LLC | 1.60% | Add +33.2% | 1,442,637 | $411.7M |
| First Trust Advisors LP | 0.29% | Add +12.8% | 1,376,092 | $392.8M |
| New York State Common Retirement Fund | 0.50% | Reduce -4.7% | 1,300,245 | $371.1M |
| KBC Group NV | 0.84% | Add +100.7% | 1,287,460 | $367.5M |
| LPL Financial LLC | 0.10% | Add +10.7% | 1,283,898 | $366.4M |
| Toronto Dominion Bank | 0.65% | Reduce -6.5% | 1,267,998 | $361.9M |
| Mirae Asset Global Investments Co., Ltd. | 0.99% | Reduce -7.2% | 1,255,361 | $358.3M |
| Principal Financial Group Inc. | 0.18% | Add +3.5% | 1,246,628 | $355.8M |
| Korea Investment CORP | 0.69% | Add +12.2% | 1,235,923 | $352.7M |
| Nomura Asset Management International Inc. | 0.53% | — | 1,232,125 | $351.7M |
| Qube Research & Technologies Ltd | 0.50% | Add +6.1% | 1,227,434 | $350.4M |
| Susquehanna International Group, LLP | 0.46% | Add +20.3% | 1,184,009 | $337.9M |
| Lazard Asset Management LLC | 0.57% | Reduce -22.9% | 1,176,561 | $335.8M |
| Prudential Financial Inc. | 0.40% | Reduce -13.0% | 1,157,651 | $330.4M |
| Manufacturers Life Insurance Company, The | 0.27% | Reduce -8.6% | 1,155,280 | $329.8M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.37% | Add +35.5% | 1,137,322 | $324.7M |
| Royal London Asset Management Ltd. | 0.67% | Reduce -1.5% | 1,119,802 | $319.6M |
| Evergreen Quality Fund GP, Ltd. | 6.26% | New | 1,111,026 | $317.1M |
| Adage Capital Partners Gp, L.L.C. | 0.48% | Reduce -5.7% | 1,110,803 | $317.0M |
| Polar Capital Holdings Plc | 1.43% | Reduce -39.5% | 1,098,037 | $313.4M |
| Millennium Management | 0.23% | Add +36.0% | 1,093,398 | $312.1M |
| Two Sigma Investments, LP | 0.47% | Reduce -39.0% | 1,039,889 | $296.8M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.48% | Add +3.8% | 1,008,326 | $288.2M |
| Natixis | 1.12% | Add +85.3% | 997,753 | $284.8M |
| State Board of Administration of Florida Retirement System | 0.50% | Reduce -2.1% | 988,162 | $282.0M |
| CANADA LIFE ASSURANCE Co | 0.49% | Reduce -23.1% | 980,039 | $279.7M |
"% of holder's portfolio" is MU's weight in each manager's 13F, not the share of Micron Technology Inc. the manager owns.