美光科技公司
US ˙ NasdaqGS ˙ US5951121038

SecurityMU / Micron Technology, Inc.
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership1,885 shares
Latest Disclosed Value $ 232,383
First Horizon Advisors, Inc. reports 28.73% decrease in ownership of MU / Micron Technology, Inc.

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 1,885 shares of Micron Technology, Inc. (US:MU) valued at $232,326 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 2,645 shares of Micron Technology, Inc.. This represents a change in shares of -28.73% during the quarter. The current value of the position is $1,877,460 USD.

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)
2025-08-06 2025-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 1,885 -760 -28.73 232 1.31 0.0060
2025-04-28 2025-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,645 120 4.75 230 8.02 0.0065
2025-02-03 2024-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,525 -451 -15.15 213 -31.17 0.0060
2024-11-08 2024-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,976 35 1.19 309 -20.21 0.0086
2024-07-19 2024-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,941 355 13.73 387 26.97 0.0118
2024-04-26 2024-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,586 -52 -1.97 305 35.11 0.0094
2024-02-06 2023-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,638 21 0.80 225 26.40 0.0074
2023-10-27 2023-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,617 134 5.40 178 14.10 0.0064
2023-08-03 2023-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,483 -190 -7.11 157 -3.11 0.0054
2023-05-15 2023-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,673 -265 -9.02 161 10.27 0.0058
2023-02-10 2022-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,938 -180 -5.77 147 -5.81 0.0054
2022-11-09 2022-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 3,118 -409 -11.60 155 -20.10 0.0062
2022-08-02 2022-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 3,527 3,401 2,699.21 194 1,840.00 0.0069
2022-05-10 2022-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 126 -8,803 -98.59 10 -98.80 0.0004
2022-05-10 2022-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 2,969 231
2022-02-09 2021-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 8,929 -2,452 -21.54 831 2.85 0.0251
2021-11-15 2021-09-30 13F/A-1 MICRON TECHNOLOGY COMMON STOCK 595112103 11,381 111 0.98 808 -15.57 0.0264
2021-11-09 2021-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,600 330 838 0.0122
2021-08-09 2021-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,270 -93 -0.82 957 -4.40 0.0516
2021-05-11 2021-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,363 129 1.15 1,001 18.74 0.0578
2021-02-11 2020-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,234 -77 -0.68 843 59.36 0.0566
2020-11-12 2020-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,311 -100 -0.88 529 -9.73 0.0396
2020-07-31 2020-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,411 91 0.80 586 23.11 0.0462
2020-05-05 2020-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,320 165 1.48 476 -20.53 0.0445
2020-01-07 2019-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 11,155 430 4.01 599 30.22 0.0441
2019-10-23 2019-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 10,725 -10,400 -49.23 460 -43.49 0.0358
2019-08-05 2019-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 21,125 -299 -1.40 814 -8.02 0.0628
2019-04-26 2019-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 21,424 1,974 10.15 885 43.44 0.0708
2019-02-11 2018-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 19,450 -2,600 -11.79 617 -38.11 0.0550
2018-11-08 2018-09-30 13F/A-2 MICRON TECHNOLOGY COMMON STOCK 595112103 22,050 5,850 36.11 997 17.29 0.0776
2018-11-05 2018-09-30 13F/A-1 MICRON TECHNOLOGY COMMON STOCK 595112103 22,050 0 997 0.0557
2018-11-05 2018-09-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 450 -15,750 20 0.0018
2018-08-06 2018-06-30 13F MICRON TECHNOLOGY COMMON STOCK 595112103 16,200 16,000 8,000.00 850 16,900.00 0.0713
2014-05-02 2014-03-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 200 0 0.00 5 25.00 0.0007
2014-02-07 2013-12-31 13F MICRON TECHNOLOGY COMMON STOCK 595112103 200 200 4 0.0006
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.