MICRON TECHNOLOGY INC (MU) Institutional Shareholders
MICRON TECHNOLOGY INC (MU) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $958.18B in MU holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MU tracked by InsiderSet, reporting ownership valued at approximately $121.00B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $95.44B, representing an estimated loss of -21.13% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 50% of the total disclosed MU value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in MICRON TECHNOLOGY INC (MU).
This page ranks the largest institutional MU shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
3,810
Total Reported Value
$958.18B
Largest Holder
Blackrock, Inc.
Largest Position
$121.00B
Insider Transactions (90d)
50
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 1.80% | 104,827,219 | $121,001,011,030 | $95,437,844,994 | -$25,563,166,036 | -21.13% | |
| Vanguard Capital Management Llc | 1.82% | 73,659,544 | $85,024,475,045 | $67,061,858,644 | -$17,962,616,401 | -21.13% | |
| State Street Corp | 1.71% | 50,075,870 | $57,802,075,982 | $45,590,574,324 | -$12,211,501,658 | -21.13% | |
| Invesco Ltd. | 3.32% | 36,315,240 | $41,918,317,985 | $33,062,483,953 | -$8,855,834,032 | -21.13% | |
| Capital World Investors | 4.02% | 29,469,646 | $34,016,371,133 | $26,830,049,808 | -$7,186,321,325 | -21.13% | |
| Geode Capital Management, Llc | 1.70% | 27,705,797 | $31,876,615,547 | $25,224,188,763 | -$6,652,426,784 | -20.87% | |
| Fmr Llc | 1.34% | 26,718,869 | $30,841,323,297 | $24,325,659,904 | -$6,515,663,393 | -21.13% | |
| Jpmorgan Chase & Co | 1.73% | 25,836,011 | $29,589,469,394 | $23,521,879,495 | -$6,067,589,899 | -20.51% | |
| Vanguard Portfolio Management Llc | 1.28% | 24,662,080 | $28,467,192,322 | $22,453,097,494 | -$6,014,094,828 | -21.13% | |
| Primecap Management Co/Ca/ | 13.12% | 19,217,236 | $22,182,263,342 | $17,495,948,171 | -$4,686,315,171 | -21.13% | |
| Morgan Stanley | 1.13% | 18,470,449 | $21,320,259,525 | $16,816,050,883 | -$4,504,208,642 | -21.13% | |
| Goldman Sachs Group Inc | 2.19% | 18,088,606 | $20,879,496,990 | $16,468,409,561 | -$4,411,087,429 | -21.13% | |
| Norges Bank | 1.75% | 15,180,843 | $17,523,095,266 | $13,821,094,892 | -$3,702,000,374 | -21.13% | |
| Northern Trust Corp | 1.45% | 10,808,359 | $12,475,980,711 | $9,840,254,284 | -$2,635,726,427 | -21.13% | |
| Capital International Investors | 2.48% | 10,384,128 | $11,984,727,452 | $9,454,021,655 | -$2,530,705,797 | -21.12% | |
| Bank Of America Corp | 0.76% | 10,174,757 | $11,744,620,745 | $9,263,404,016 | -$2,481,216,729 | -21.13% | |
| Bnp Paribas Financial Markets | 4.88% | 8,099,974 | $9,349,718,988 | $7,374,459,329 | -$1,975,259,659 | -21.13% | |
| Legal & General Group Plc | 1.75% | 7,279,274 | $8,402,393,192 | $6,627,269,428 | -$1,775,123,764 | -21.13% | |
| Bank Of New York Mellon Corp | 1.35% | 7,145,760 | $8,248,279,864 | $6,505,714,277 | -$1,742,565,587 | -21.13% | |
| Barclays Plc | 2.55% | 7,009,200 | $8,090,649,468 | $6,381,385,956 | -$1,709,263,512 | -21.13% | |
| Charles Schwab Investment Management Inc | 1.07% | 6,966,392 | $8,041,236,622 | $6,342,412,269 | -$1,698,824,353 | -21.13% | |
| Sixth Street Partners Management Company, L.P. | 1.07% | 6,966,392 | $8,041,236,622 | $6,342,412,269 | -$1,698,824,353 | -21.13% | |
| Dimensional Fund Advisors Lp | 1.42% | 6,768,971 | $7,812,936,894 | $6,162,674,268 | -$1,650,262,626 | -21.12% | |
| Vanguard Fiduciary Trust Co | 1.65% | 6,480,515 | $7,480,393,659 | $5,900,055,271 | -$1,580,338,388 | -21.13% | |
| Ubs Group Ag | 1.12% | 6,091,903 | $7,031,822,714 | $5,546,251,248 | -$1,485,571,466 | -21.13% | |
| Citigroup Inc | 2.84% | 5,298,369 | $6,115,854,941 | $4,823,794,089 | -$1,292,060,852 | -21.13% | |
| Wellington Management Group Llp | 1.00% | 5,045,141 | $5,823,555,805 | $4,593,247,721 | -$1,230,308,084 | -21.13% | |
| Situational Awareness Partners | Leopold Aschenbrenner | 27.64% | 4,828,786 | $5,573,819,392 | $4,396,271,638 | -$1,177,547,754 | -21.13% |
| Van Eck Associates Corp | 3.39% | 4,815,648 | $5,558,654,330 | $4,384,310,409 | -$1,174,343,921 | -21.13% | |
| Hsbc Holdings Plc | 2.67% | 4,807,719 | $5,554,376,140 | $4,377,091,609 | -$1,177,284,531 | -21.20% | |
| Deutsche Bank Ag\ | 1.61% | 4,794,836 | $5,534,631,246 | $4,365,362,539 | -$1,169,268,707 | -21.13% | |
| Amundi | 1.23% | 4,380,730 | $5,056,631,556 | $3,988,348,014 | -$1,068,283,542 | -21.13% | |
| Ameriprise Financial Inc | 1.01% | 4,342,591 | $5,010,466,937 | $3,953,625,124 | -$1,056,841,813 | -21.09% | |
| Peakshares Llc | 3.54% | 4,116 | $4,751,058,000 | $3,747,330 | -$4,747,310,670 | -99.92% | |
| Nuveen, Llc | 1.09% | 3,953,354 | $4,563,315,934 | $3,599,252,082 | -$964,063,852 | -21.13% | |
| Aqr Capital Management Llc | 1.54% | 3,833,728 | $4,425,233,125 | $3,490,340,983 | -$934,892,142 | -21.13% | |
| Capital Research Global Investors | 0.62% | 3,827,473 | $4,417,941,985 | $3,484,646,243 | -$933,295,742 | -21.13% | |
| Nomura Holdings Inc | 16.65% | 3,407,122 | $3,932,806,854 | $3,101,946,082 | -$830,860,772 | -21.13% | |
| Royal Bank Of Canada | 0.65% | 3,347,057 | $3,863,474,000 | $3,047,261,105 | -$816,212,895 | -21.13% | |
| Canada Pension Plan Investment Board | 2.08% | 3,258,485 | $3,761,236,651 | $2,966,622,499 | -$794,614,152 | -21.13% | |
| National Bank Of Canada | 3.28% | 3,246,052 | $3,746,565,393 | $2,955,303,122 | -$791,262,271 | -21.12% | |
| Swiss National Bank | 1.92% | 3,180,740 | $3,671,496,375 | $2,895,841,118 | -$775,655,257 | -21.13% | |
| Coatue Management Llc | 7.46% | 3,142,269 | $3,627,089,685 | $2,860,815,966 | -$766,273,719 | -21.13% | |
| Rafferty Asset Management, Llc | 8.10% | 3,081,122 | $3,556,508,313 | $2,805,145,902 | -$751,362,411 | -21.13% | |
| Sumitomo Mitsui Trust Group, Inc. | 1.93% | 2,924,413 | $3,375,620,682 | $2,662,473,328 | -$713,147,354 | -21.13% | |
| National Pension Service | 2.15% | 2,886,160 | $3,331,465,626 | $2,627,646,649 | -$703,818,977 | -21.13% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 1.84% | 2,876,227 | $3,320,000,064 | $2,618,603,348 | -$701,396,716 | -21.13% | |
| Wells Fargo & Company/Mn | 0.57% | 2,851,067 | $3,290,958,496 | $2,595,696,929 | -$695,261,567 | -21.13% | |
| Susquehanna International Group, Llp | 2.91% | 2,845,862 | $3,284,950,048 | $2,590,958,141 | -$693,991,907 | -21.13% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.67% | 9,594,813 | $3,241,511,626 | $8,735,405,600 | +$5,493,893,974 | +169.49% |
Frequently asked questions about MU
-
Who owns the most MU stock?
The largest holders of MU are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MICRON TECHNOLOGY INC (MU).
-
Is MU widely held by superinvestors?
Many widely followed stocks like MU appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MU is represented among the institutional managers we track.
-
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.