Micron Technology, Inc.
PE ˙ BVL ˙ LU1650489385
DIESES SYMBOL IST NICHT MEHR AKTIV
SecurityPE:MU / Micron Technology, Inc.
InstitutionValueworks Llc
Latest Disclosed Ownership38,585 shares
Latest Disclosed Value $ 13,035,582
Valueworks Llc reports 60.07% decrease in ownership of MU / Micron Technology, Inc.

On May 15, 2026 - Valueworks Llc filed a 13F-HR form disclosing ownership of 38,585 shares of Micron Technology, Inc. (PE:MU) valued at $13,035,582 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 96,627 shares of Micron Technology, Inc.. This represents a change in shares of -60.07% 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)
2026-05-15 2026-03-31 13F Micron Technology COM 595112103 38,585 -58,042 -60.07 13,036 -52.73 3.5531
2026-02-13 2025-12-31 13F Micron Technology COM 595112103 96,627 -16,786 -14.80 27,578 45.33 7.2595
2025-11-14 2025-09-30 13F Micron Technology COM 595112103 113,413 -1,688 -1.47 18,976 33.77 5.5229
2025-08-12 2025-06-30 13F Micron Technology COM 595112103 115,101 -861 -0.74 14,186 40.80 4.6698
2025-05-14 2025-03-31 13F Micron Technology COM 595112103 115,962 1,465 1.28 10,076 4.56 3.7991
2025-02-14 2024-12-31 13F Micron Technology COM 595112103 114,497 -9,415 -7.60 9,636 80,200.00 3.2077
2024-11-14 2024-09-30 13F Micron Technology COM 595112103 123,912 19,000 18.11 13 -7.69 4.0915
2024-08-12 2024-06-30 13F Micron Technology COM 595112103 104,912 3,510 3.46 14 18.18 4.2880
2024-05-13 2024-03-31 13F Micron Technology COM 595112103 101,402 -705 -0.69 12 37.50 3.8826
2024-02-13 2023-12-31 13F Micron Technology COM 595112103 102,107 -427 -0.42 9 33.33 2.9594
2023-11-13 2023-09-30 13F Micron Technology COM 595112103 102,534 -1,350 -1.30 7 0.00 2.5364
2023-08-14 2023-06-30 13F Micron Technology COM 595112103 103,884 -76 -0.07 7 0.00 2.3712
2023-05-12 2023-03-31 13F Micron Technology COM 595112103 103,960 -1,100 -1.05 6 20.00 2.3857
2023-02-14 2022-12-31 13F Micron Technology COM 595112103 105,060 1,075 1.03 5 -99.90 1.8546
2022-11-09 2022-09-30 13F Micron Technology COM 595112103 103,985 6,800 7.00 5,210 -3.02 2.1270
2022-08-12 2022-06-30 13F Micron Technology COM 595112103 97,185 57,185 142.96 5,372 72.40 2.2036
2022-05-13 2022-03-31 13F Micron Technology COM 595112103 40,000 0 0.00 3,116 -16.37 1.0217
2022-02-11 2021-12-31 13F Micron Technology COM 595112103 40,000 -1,500 -3.61 3,726 26.48 1.4748
2021-10-19 2021-09-30 13F Micron Technology COM 595112103 41,500 20,000 93.02 2,946 61.25 1.2554
2021-08-10 2021-06-30 13F Micron Technology COM 595112103 21,500 21,500 1,827 0.7881
2020-08-14 2020-06-30 13F MICRON TECHNOLOGY COM 595112103 0 -20,000 -100.00 0 -100.00
2020-05-19 2020-03-31 13F MICRON TECHNOLOGY COM 595112103 20,000 -18,250 -47.71 841 -59.12 0.8167
2020-02-14 2019-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 38,250 0 0.00 2,057 25.50 1.2859
2020-02-12 2019-12-31 13F MICRON TECHNOLOGY COM 595112103 146,404 108,154 2,057 1,266,430.6603
2019-11-18 2019-09-30 13F MICRON TECHNOLOGY COM 595112103 38,250 0 0.00 1,639 11.04 1.1121
2019-08-13 2019-06-30 13F MICRON TECHNOLOGY COM 595112103 38,250 0 0.00 1,476 -6.64 0.9730
2019-05-15 2019-03-31 13F MICRON TECHNOLOGY COM 595112103 38,250 0 0.00 1,581 30.23 1.0591
2019-03-12 2018-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 38,250 38,250 0.00 1,214 -23.21 0.8345
2019-02-14 2018-12-31 13F MICRON TECHNOLOGY COM 595112103 38,250 12,137
2014-01-24 2013-12-31 13F Micron Technology COM 595112103 0 -167,065 -100.00 0 -100.00
2013-11-08 2013-09-30 13F Micron Technology COM 595112103 167,065 -521,484 -75.74 2,918 -70.42 1.7940
2013-08-30 2013-06-30 13F Micron Technology COM 595112103 688,549 688,549 9,866 5.7402
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.