Micron TechnologyMU
13F holders, Q3 2025 (September 30)2,097holders +233
364new positions
122sold out
13famous investors
$167.36avg. 13F price*
At the end of Q3 2025, 2,097 institutions reported holding Micron Technology Inc. (MU) in their 13F filings, up 233 from Q2 2025. 364 opened new positions and 122 sold out. The largest holders were Vanguard Group Inc. ($17.5B), BlackRock, Inc. ($15.7B) and Capital World Investors ($10.7B). 13 famous investors held it, including Guy Spier (4.2% of Aquamarine Capital (Aquamarine Zurich)'s portfolio), Gavin Baker (3.2% of Atreides Management's portfolio) and David E. Shaw (1.3% of D. E. Shaw & Co.'s portfolio).
- Company
- Micron Technology Inc.
- Sector
- Technology
- CUSIP
- 595112103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 364 | $2.1B |
| Exits | 122 | $1.1B |
All 13F filers, Q2 2025 → Q3 2025: 61,262,908 shares bought and 67,845,947 shares sold, net −6,583,039 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2,097 holders
| Vanguard Group Inc. | 0.26% | Add +0.7% | 104,653,450 | $17.5B |
| BlackRock, Inc. | 0.28% | Add +1.8% | 93,828,422 | $15.7B |
| Capital World Investors | 1.47% | Reduce -9.3% | 64,186,496 | $10.7B |
| State Street Corp. | 0.30% | Add +0.6% | 51,659,173 | $8.6B |
| FMR LLC | 0.35% | Reduce -4.0% | 40,064,500 | $6.7B |
| Primecap Management Co. | 3.80% | Reduce -5.8% | 29,655,435 | $5.0B |
| Geode Capital Management, LLC | 0.28% | Add +1.4% | 26,038,319 | $4.3B |
| Capital International Investors | 0.63% | Add +0.7% | 23,372,821 | $3.9B |
| JPMorgan Chase & Co. | 0.19% | Reduce -24.4% | 17,499,453 | $2.9B |
| Morgan Stanley | 0.16% | Add +7.1% | 15,602,366 | $2.6B |
| Goldman Sachs Group Inc. | 0.28% | Reduce -14.2% | 11,448,942 | $1.9B |
| Van Eck Associates Corp. | 1.65% | Reduce -1.0% | 10,525,767 | $1.8B |
| Northern Trust Corp. | 0.22% | Reduce -0.9% | 10,459,799 | $1.8B |
| UBS Group AG | 0.33% | Add +4.6% | 10,010,186 | $1.7B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.35% | Reduce -6.3% | 9,698,363 | $1.6B |
| Capital Research Global Investors | 0.30% | Reduce -45.3% | 9,657,000 | $1.6B |
| Invesco Ltd. | 0.25% | Add +8.0% | 9,622,166 | $1.6B |
| Bank of America Corp. | 0.12% | Reduce -29.4% | 9,357,511 | $1.6B |
| D. E. Shaw & Co. | 1.31% | Add +22.8% | 9,032,316 | $1.5B |
| Bank of New York Mellon Corp | 0.26% | Reduce -5.9% | 8,804,230 | $1.5B |
| Legal & General Group Plc | 0.27% | Add +1.9% | 7,275,842 | $1.2B |
| Wellington Management Group LLP | 0.21% | Add +19.9% | 7,150,530 | $1.2B |
| Charles Schwab Investment Management Inc. | 0.19% | Reduce -0.4% | 7,030,733 | $1.2B |
| Dimensional Fund Advisors LP | 0.25% | Add +2.3% | 6,908,753 | $1.2B |
| Barclays PLC | 0.42% | Add +3.3% | 6,796,268 | $1.1B |
| Jane Street Group, LLC | 1.28% | Add +64.3% | 6,466,748 | $1.1B |
| T. Rowe Price Associates Inc. | 0.11% | Add +12.6% | 6,019,511 | $1.0B |
| Boston Partners | 0.92% | Add +11.6% | 5,306,063 | $894.9M |
| Citigroup Inc. | 0.52% | Add +10.3% | 4,443,361 | $743.5M |
| BNP Paribas Financial Markets | 0.56% | Add +9.7% | 4,242,932 | $709.9M |
| Deutsche Bank AG | 0.23% | Reduce -1.2% | 4,073,619 | $681.6M |
| Wells Fargo & Company | 0.14% | Add +28.0% | 3,974,549 | $665.0M |
| Sumitomo Mitsui Trust Group, Inc. | 0.37% | Reduce -13.4% | 3,841,475 | $642.8M |
| AQR Capital Management | 0.39% | Add +411.9% | 3,627,022 | $606.9M |
| Amundi | 0.19% | Reduce -10.9% | 3,024,081 | $577.5M |
| Nuveen, LLC | 0.15% | Reduce -25.0% | 3,381,916 | $565.9M |
| HSBC Holdings PLC | 0.33% | Add +14.9% | 3,304,190 | $551.4M |
| Swiss National Bank | 0.31% | Reduce -4.7% | 3,225,900 | $539.8M |
| Rafferty Asset Management, LLC | 1.71% | Reduce -23.5% | 3,159,044 | $528.6M |
| Macquarie Group Ltd. | 0.61% | Add +10.4% | 3,120,619 | $522.1M |
| California Public Employees Retirement System | 0.30% | Add +70.2% | 3,023,799 | $505.9M |
| Swedbank AB | 0.51% | Reduce -9.0% | 2,981,322 | $498.8M |
| National Pension Service | 0.37% | Add +4.4% | 2,815,509 | $471.1M |
| Royal Bank of Canada | 0.08% | Reduce -8.0% | 2,794,328 | $467.5M |
| Citadel Advisors | 0.37% | Add +168.5% | 2,696,318 | $451.1M |
| Pictet Asset Management Holding SA | 0.42% | Add +1.5% | 2,631,456 | $440.2M |
| Bank of Montreal | 0.18% | Add +18.4% | 2,498,329 | $418.0M |
| Voya Investment Management LLC | 0.46% | Reduce -29.5% | 2,429,722 | $406.0M |
| Two Sigma Advisers, LP | 0.81% | Add +80633.3% | 2,422,000 | $405.2M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.28% | Add +4.3% | 2,337,364 | $391.1M |
| Nomura Asset Management Co. Ltd. | 1.02% | Reduce -17.6% | 2,331,672 | $390.1M |
| Orbis Allan Gray Ltd | 1.56% | Reduce -37.3% | 2,166,539 | $362.5M |
| Rhumbline Advisers | 0.27% | Reduce -0.1% | 2,037,244 | $340.9M |
| Franklin Resources Inc. | 0.09% | Reduce -23.4% | 2,019,179 | $337.8M |
| Polar Capital Holdings Plc | 1.47% | Add +3.6% | 1,815,527 | $303.8M |
| Nordea Investment Management AB | 0.27% | Add +30.4% | 1,820,218 | $303.6M |
| Employees Provident Fund Board | 2.41% | Reduce -15.4% | 1,794,736 | $300.3M |
| Ameriprise Financial Inc. | 0.07% | Add +11.6% | 1,773,487 | $296.9M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.55% | Add +17.5% | 1,772,899 | $296.6M |
| California State Teachers Retirement System | 0.30% | Add +0.7% | 1,760,022 | $294.5M |
| National Bank of Canada | 0.33% | Add +22.4% | 1,735,815 | $290.4M |
| Two Sigma Investments, LP | 0.46% | Add +224.9% | 1,705,132 | $285.3M |
| Alliancebernstein L.P. | 0.09% | Add +35.7% | 1,704,509 | $285.2M |
| ProShare Advisors LLC | 0.55% | Reduce -17.8% | 1,573,829 | $263.3M |
| Bank of Nova Scotia | 0.47% | Add +94.8% | 1,567,573 | $262.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.42% | Add +9.5% | 1,561,931 | $261.0M |
| Janus Henderson Group PLC | 0.12% | Reduce -23.5% | 1,552,137 | $259.8M |
| Raymond James Financial Inc. | 0.08% | Reduce -5.9% | 1,535,399 | $256.9M |
| Balyasny Asset Management L.P. | 0.53% | New | 1,529,015 | $255.8M |
| Lazard Asset Management LLC | 0.34% | Reduce -20.9% | 1,525,608 | $255.3M |
| Value Aligned Research Advisors, LLC | 5.73% | Reduce -21.4% | 1,483,742 | $248.3M |
| New York State Common Retirement Fund | 0.30% | Reduce -9.8% | 1,363,993 | $228.2M |
| Toronto Dominion Bank | 0.44% | Add +58.1% | 1,355,479 | $226.8M |
| Canada Pension Plan Investment Board | 0.16% | Reduce -14.7% | 1,354,837 | $226.7M |
| Mirae Asset Global Investments Co., Ltd. | 0.71% | Reduce -5.2% | 1,352,857 | $226.4M |
| Prudential Financial Inc. | 0.26% | Add +51.3% | 1,330,110 | $222.6M |
| Groupama Asset Managment | 3.32% | Reduce -1.2% | 1,330,108 | $222.6M |
| Voloridge Investment Management, LLC | 0.73% | Add +1064.3% | 1,304,471 | $218.3M |
| American Century Companies Inc. | 0.11% | Add +61.8% | 1,300,730 | $217.6M |
| Manufacturers Life Insurance Company, The | 0.18% | Reduce -37.2% | 1,263,244 | $211.4M |
| CANADA LIFE ASSURANCE Co | 0.30% | Add +7.4% | 1,274,935 | $208.9M |
| Squarepoint Ops LLC | 0.44% | Add +802.8% | 1,237,961 | $207.1M |
| First Trust Advisors LP | 0.15% | Reduce -28.8% | 1,219,916 | $204.1M |
| Susquehanna Advisors Group, Inc. | 7.90% | New | 1,204,900 | $201.6M |
| Principal Financial Group Inc. | 0.10% | Reduce -0.5% | 1,204,884 | $201.6M |
| Renaissance Technologies | 0.26% | New | 1,199,536 | $200.7M |
| Adage Capital Partners Gp, L.L.C. | 0.31% | Reduce -0.5% | 1,177,603 | $197.0M |
| LPL Financial LLC | 0.06% | Add +15.0% | 1,160,290 | $194.1M |
| Qube Research & Technologies Ltd | 0.27% | New | 1,157,302 | $193.6M |
| Royal London Asset Management Ltd. | 0.41% | Add +11.3% | 1,137,052 | $190.3M |
| Menora Mivtachim Holdings LTD. | 0.94% | Reduce -0.2% | 1,106,350 | $185.1M |
| Korea Investment CORP | 0.38% | Add +26.3% | 1,101,360 | $184.3M |
| Worldquant Millennium Advisors LLC | 0.78% | Add +443.4% | 1,083,090 | $181.2M |
| Neuberger Berman Group LLC | 0.12% | Reduce -51.4% | 1,014,774 | $169.7M |
| State Board of Administration of Florida Retirement System | 0.30% | Reduce -6.1% | 1,009,271 | $168.9M |
| Rokos Capital Management LLP | 2.10% | Reduce -22.4% | 987,168 | $165.2M |
| DekaBank Deutsche Girozentrale | 0.28% | No change | 1,004,363 | $165.0M |
| Susquehanna International Group, LLP | 0.24% | Reduce -74.7% | 984,357 | $164.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.28% | Reduce -11.3% | 971,728 | $162.6M |
| US Bancorp \de | 0.19% | Add +4.5% | 967,728 | $161.9M |
"% of holder's portfolio" is MU's weight in each manager's 13F, not the share of Micron Technology Inc. the manager owns.