Micron Technology, Inc.
MX ˙ BMV ˙ LU1650489385
SecurityMX:MU / Micron Technology, Inc.
InstitutionEP Wealth Advisors, Inc.
Latest Disclosed Ownership51,733 shares
Latest Disclosed Value $ 17,477,453
EP Wealth Advisors, Inc. reports 29.41% increase in ownership of MU / Micron Technology, Inc.

On May 14, 2026 - EP Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 51,733 shares of Micron Technology, Inc. (MX:MU) valued at $17,477,453 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 39,975 shares of Micron Technology, Inc.. This represents a change in shares of 29.41% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MICRON TECHNOLOGY COM 595112103 51,733 11,758 29.41 17,477 53.19 0.0858
2026-02-18 2025-12-31 13F MICRON TECHNOLOGY COM 595112103 39,975 1,075 2.76 11,409 137.98 0.0593
2025-08-14 2025-06-30 13F Micron Technology COM 595112103 38,900 12,075 45.01 4,794 105.75 0.0315
2025-05-15 2025-03-31 13F MICRON TECHNOLOGY COM 595112103 26,825 -1,631 -5.73 2,331 -2.67 0.0186
2025-02-14 2024-12-31 13F MICRON TECHNOLOGY COM 595112103 28,456 -474 -1.64 2,395 -20.20 0.0195
2024-11-15 2024-09-30 13F MICRON TECHNOLOGY COM 595112103 28,930 12,244 73.38 3,000 36.74 0.0258
2024-08-19 2024-06-30 13F Micron Technology COM 595112103 16,686 5,024 43.08 2,195 59.68 0.0233
2024-05-14 2024-03-31 13F MICRON TECHNOLOGY COM 595112103 11,662 1,648 16.46 1,375 60.89 0.0161
2024-02-28 2023-12-31 13F Micron Technology COM 595112103 10,014 -3,819 -27.61 855 -9.25 0.0109
2023-11-24 2023-09-30 13F MICRON TECHNOLOGY COM 595112103 13,833 -32,317 -70.03 941 0.97 0.0146
2023-08-14 2023-06-30 13F MICRON TECHNOLOGY COM 595112103 46,150 43,920 1,969.51 933 200.65 0.0134
2023-06-05 2023-03-31 13F MICRON TECHNOLOGY COM 595112103 2,230 -9,038 -80.21 310 -44.94 0.0053
2023-06-12 2022-12-31 13F MICRON TECHNOLOGY COM 595112103 11,268 -1,500 -11.75 563 -12.03 0.0101
2022-12-02 2022-09-30 13F MICRON TECHNOLOGY COM 595112103 12,768 -10,682 -45.55 640 -50.62 0.0145
2022-08-11 2022-06-30 13F MICRON TECHNOLOGY COM 595112103 23,450 1,776 8.19 1,296 -23.22 0.0292
2022-05-20 2022-03-31 13F MICRON TECHNOLOGY COM 595112103 21,674 13,102 152.85 1,688 111.53 0.0371
2022-02-17 2021-12-31 13F MICRON TECHNOLOGY COM 595112103 8,572 -188 -2.15 798 28.30 0.0189
2021-11-23 2021-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 8,760 -428 -4.66 622 -20.36 0.0171
2021-11-16 2021-09-30 13F MICRON TECHNOLOGY COM 595112103 1,902 -7,286 622 0.0171
2021-08-24 2021-06-30 13F MICRON TECHNOLOGY COM 595112103 9,188 -98 -1.06 781 -4.64 0.0217
2021-05-17 2021-03-31 13F MICRON TECHNOLOGY COM 595112103 9,286 0 0.00 819 17.34 0.0260
2021-02-18 2020-12-31 13F MICRON TECHNOLOGY COM 595112103 9,286 1,016 12.29 698 79.90 0.0245
2020-11-17 2020-09-30 13F MICRON TECHNOLOGY COM 595112103 8,270 1,485 21.89 388 10.86 0.0167
2020-08-14 2020-06-30 13F MICRON TECHNOLOGY COM 595112103 6,785 -2,402 -26.15 350 -9.33 0.0149
2020-05-18 2020-03-31 13F MICRON TECHNOLOGY COM 595112103 9,187 -131 -1.41 386 -22.95 0.0189
2020-02-14 2019-12-31 13F MICRON TECHNOLOGY COM 595112103 9,318 1,467 18.69 501 49.11 0.0206
2019-11-18 2019-09-30 13F MICRON TECHNOLOGY COM 595112103 7,851 -31,385 -79.99 336 -77.81 0.0167
2019-08-27 2019-06-30 13F MICRON TECHNOLOGY COM 595112103 39,236 -21,788 -35.70 1,514 -39.97 0.0946
2019-05-20 2019-03-31 13F MICRON TECHNOLOGY COM 595112103 61,024 -6,221 -9.25 2,522 18.18 0.2425
2019-02-15 2018-12-31 13F MICRON TECHNOLOGY COM 595112103 67,245 807 1.21 2,134 -28.99 0.1646
2018-11-15 2018-09-30 13F MICRON TECHNOLOGY COM 595112103 66,438 3,088 4.87 3,005 -9.54 0.2348
2018-08-14 2018-06-30 13F MICRON TECHNOLOGY COM 595112103 63,350 -1,064 -1.65 3,322 -1.10 0.3134
2018-05-15 2018-03-31 13F MICRON TECHNOLOGY COM 595112103 64,414 64,414 3,359 0.3247
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.