Micron TechnologyMU
13F holders, Q1 2026 (March 31)3,020holders +320
458new positions
143sold out
17famous investors
$337.09avg. 13F price*
At the end of Q1 2026, 3,020 institutions reported holding Micron Technology Inc. (MU) in their 13F filings, up 320 from Q4 2025. 458 opened new positions and 143 sold out. The largest holders were BlackRock, Inc. ($34.8B), Vanguard Capital Management LLC ($24.7B) and State Street Corp. ($17.7B). 17 famous investors held it, including David Tepper (9.5% of Appaloosa's portfolio), Gavin Baker (6.3% of Atreides Management's portfolio) and Ray Dalio (2.2% of Bridgewater Associates's portfolio).
- Company
- Micron Technology Inc.
- Sector
- Technology
- CUSIP
- 595112103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 458 | $3.4B |
| Exits | 143 | $1.0B |
All 13F filers, Q4 2025 → Q1 2026: 67,661,622 shares bought and 84,605,263 shares sold, net −16,943,641 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3,020 holders
| BlackRock, Inc. | 0.61% | Add +2.4% | 103,147,586 | $34.8B |
| Vanguard Capital Management LLC | 0.61% | — | 73,137,283 | $24.7B |
| State Street Corp. | 0.61% | Reduce -1.0% | 52,239,483 | $17.7B |
| Capital World Investors | 1.95% | Reduce -27.8% | 42,054,392 | $14.2B |
| Invesco Ltd. | 1.18% | Add +1.8% | 35,682,439 | $12.1B |
| FMR LLC | 0.57% | Reduce -19.1% | 32,054,565 | $10.8B |
| Geode Capital Management, LLC | 0.57% | Add +5.5% | 27,432,757 | $9.2B |
| Vanguard Portfolio Management LLC | 0.41% | — | 23,024,614 | $7.8B |
| Primecap Management Co. | 5.82% | Reduce -11.8% | 21,874,204 | $7.4B |
| Morgan Stanley | 0.34% | Add +2.7% | 16,842,006 | $5.7B |
| JPMorgan Chase & Co. | 0.34% | Add +19.9% | 15,775,296 | $5.1B |
| Goldman Sachs Group Inc. | 0.56% | Add +40.8% | 12,561,670 | $4.2B |
| SG Americas Securities, LLC | 3.97% | Add +147.1% | 10,582,752 | $3.6B |
| Northern Trust Corp. | 0.46% | Reduce -2.4% | 10,399,487 | $3.5B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.67% | Add +8.4% | 9,594,813 | $3.2B |
| Capital International Investors | 0.71% | Reduce -59.5% | 8,931,615 | $3.0B |
| Bank of America Corp. | 0.20% | Reduce -5.4% | 8,038,287 | $2.7B |
| Barclays PLC | 0.94% | Reduce -10.4% | 7,774,892 | $2.6B |
| Bank of New York Mellon Corp | 0.46% | Reduce -7.6% | 7,441,161 | $2.5B |
| Legal & General Group Plc | 0.58% | Add +2.3% | 7,365,733 | $2.5B |
| Charles Schwab Investment Management Inc. | 0.36% | Add +0.2% | 6,984,665 | $2.4B |
| Dimensional Fund Advisors LP | 0.49% | Add +1.3% | 6,967,065 | $2.4B |
| Van Eck Associates Corp. | 1.64% | Reduce -16.8% | 6,424,047 | $2.2B |
| Vanguard Fiduciary Trust Co. | 0.54% | — | 6,334,208 | $2.1B |
| UBS Group AG | 0.36% | Reduce -27.9% | 6,048,920 | $2.0B |
| Amundi | 0.55% | Add +19.7% | 5,970,808 | $2.0B |
| T. Rowe Price Associates Inc. | 0.21% | Reduce -8.8% | 5,338,563 | $1.8B |
| HSBC Holdings PLC | 1.05% | Add +41.4% | 5,273,783 | $1.8B |
| Citigroup Inc. | 1.03% | Add +5.8% | 4,760,739 | $1.6B |
| Deutsche Bank AG | 0.52% | Add +2.7% | 4,670,917 | $1.6B |
| BNP Paribas Financial Markets | 1.06% | Reduce -5.8% | 4,668,207 | $1.6B |
| Citadel Advisors | 1.12% | Add +50.6% | 4,596,372 | $1.6B |
| AQR Capital Management | 0.67% | Add +28.0% | 4,523,415 | $1.5B |
| National Bank of Canada | 1.49% | Add +26.3% | 4,323,263 | $1.5B |
| Capital Research Global Investors | 0.22% | Reduce -45.3% | 4,156,259 | $1.4B |
| Wellington Management Group LLP | 0.25% | Add +10.0% | 3,919,727 | $1.3B |
| Janus Henderson Group PLC | 0.63% | Add +19.6% | 3,881,507 | $1.3B |
| D. E. Shaw & Co. | 1.05% | Add +9.4% | 3,658,476 | $1.2B |
| Susquehanna International Group, LLP | 1.59% | Add +206.3% | 3,626,163 | $1.2B |
| Swiss National Bank | 0.64% | Add +7.4% | 3,303,100 | $1.1B |
| Ameriprise Financial Inc. | 0.26% | Add +103.3% | 3,291,109 | $1.1B |
| Nuveen, LLC | 0.30% | Reduce -6.1% | 3,265,420 | $1.1B |
| California Public Employees Retirement System | 0.66% | Add +46.2% | 3,188,608 | $1.1B |
| Sumitomo Mitsui Trust Group, Inc. | 0.67% | Reduce -11.5% | 3,084,266 | $1.0B |
| Bank of Montreal | 0.41% | Add +11.0% | 2,928,537 | $989.4M |
| National Pension Service | 0.74% | Reduce -5.8% | 2,876,052 | $971.6M |
| Boston Partners | 1.00% | Reduce -20.6% | 2,802,923 | $951.4M |
| Royal Bank of Canada | 0.17% | Reduce -10.3% | 2,708,400 | $915.0M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.60% | Add +7.5% | 2,655,682 | $897.2M |
| Canada Pension Plan Investment Board | 0.57% | Add +31.6% | 2,611,344 | $882.2M |
| Voya Investment Management LLC | 1.02% | Reduce -0.8% | 2,525,336 | $852.2M |
| Arrowstreet Capital, Limited Partnership | 0.45% | Reduce -12.0% | 2,481,646 | $838.4M |
| Vanguard Global Advisers, LLC | 0.45% | — | 2,471,117 | $834.8M |
| Wells Fargo & Company | 0.17% | Reduce -0.1% | 2,450,253 | $827.8M |
| Swedbank AB | 0.83% | Reduce -34.9% | 2,326,628 | $786.0M |
| Rafferty Asset Management, LLC | 3.15% | Reduce -15.2% | 2,295,973 | $775.7M |
| Two Sigma Investments, LP | 0.67% | Add +120.3% | 2,290,444 | $773.8M |
| Qube Research & Technologies Ltd | 1.05% | Add +79.0% | 2,196,864 | $741.9M |
| Renaissance Technologies | 1.14% | Reduce -28.2% | 2,162,986 | $730.7M |
| Alyeska Investment Group, L.P. | 1.91% | New | 1,999,731 | $675.6M |
| Franklin Resources Inc. | 0.17% | Add +8.8% | 1,975,259 | $667.3M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.56% | — | 1,938,686 | $655.0M |
| Rhumbline Advisers | 0.55% | Reduce -2.4% | 1,903,681 | $643.1M |
| Daiwa Securities Group Inc. | 1.84% | Add +184.5% | 1,884,021 | $636.5M |
| Nordea Investment Management AB | 0.59% | Add +20.0% | 1,958,105 | $631.8M |
| Employees Provident Fund Board | 4.54% | Reduce -2.3% | 1,778,313 | $600.8M |
| Jane Street Group, LLC | 0.65% | Add +3.0% | 1,777,737 | $600.6M |
| ProShare Advisors LLC | 0.87% | Reduce -19.0% | 1,745,620 | $589.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.80% | Add +0.3% | 1,747,716 | $585.7M |
| California State Teachers Retirement System | 0.61% | Reduce -2.2% | 1,704,599 | $575.9M |
| Appaloosa | 9.48% | Add +11.0% | 1,665,000 | $562.5M |
| American Century Companies Inc. | 0.29% | Add +10.0% | 1,639,439 | $553.9M |
| Toronto Dominion Bank | 1.08% | Add +29.3% | 1,639,253 | $553.8M |
| Allianz Asset Management GmbH | 0.64% | Add +6.4% | 1,636,359 | $552.8M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.50% | Reduce -16.4% | 1,609,789 | $543.8M |
| Millennium Management | 0.43% | Add +46.8% | 1,605,077 | $542.3M |
| Principal Financial Group Inc. | 0.28% | Add +26.2% | 1,572,997 | $531.4M |
| Worldquant Millennium Advisors LLC | 2.02% | Add +7.4% | 1,549,039 | $523.3M |
| Acadian Asset Management LLC | 0.73% | Reduce -5.9% | 1,516,435 | $512.3M |
| Bridgewater Associates | 2.23% | Add +65.9% | 1,475,704 | $498.6M |
| Alliancebernstein L.P. | 0.16% | Reduce -13.2% | 1,720,961 | $491.2M |
| LPL Financial LLC | 0.12% | Add +7.5% | 1,380,379 | $466.3M |
| Raymond James Financial Inc. | 0.14% | Reduce -10.2% | 1,357,411 | $457.9M |
| Natixis | 1.80% | Add +32.1% | 1,318,495 | $445.4M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.51% | Add +14.6% | 1,303,768 | $440.2M |
| New York State Common Retirement Fund | 0.59% | Reduce -3.3% | 1,257,902 | $425.0M |
| Bank of Nova Scotia | 0.73% | Reduce -64.8% | 1,237,399 | $418.0M |
| Pictet Asset Management Holding SA | 0.44% | Reduce -36.3% | 1,230,731 | $415.7M |
| Prudential Financial Inc. | 0.47% | Reduce -1.4% | 1,141,811 | $385.7M |
| First Trust Advisors LP | 0.27% | Reduce -17.4% | 1,137,009 | $384.1M |
| Ensign Peak Advisors, Inc | 0.72% | Add +34.3% | 1,136,835 | $384.1M |
| Mirae Asset Global Investments Co., Ltd. | 1.10% | Reduce -9.5% | 1,135,832 | $383.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.64% | Reduce -24.4% | 1,135,685 | $383.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.66% | Add +11.1% | 1,120,433 | $376.9M |
| Adage Capital Partners Gp, L.L.C. | 0.58% | Reduce -0.5% | 1,105,603 | $373.5M |
| Russell Investments Group, Ltd. | 0.40% | Add +16.6% | 1,097,675 | $367.4M |
| Victory Capital Management Inc. | 0.23% | Add +26.2% | 1,054,377 | $356.2M |
| Neuberger Berman Group LLC | 0.27% | Add +28.8% | 1,044,971 | $351.7M |
| Polar Capital Holdings Plc | 1.51% | Reduce -6.5% | 1,026,335 | $346.7M |
| DekaBank Deutsche Girozentrale | 0.57% | No change | 1,004,363 | $345.0M |
"% of holder's portfolio" is MU's weight in each manager's 13F, not the share of Micron Technology Inc. the manager owns.