Micron Technology, Inc.
PE ˙ BVL ˙ LU1650489385
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT
SecurityPE:MU / Micron Technology, Inc.
InstitutionKBC Group NV
Latest Disclosed Ownership859,664 shares
Latest Disclosed Value $ 290,430
KBC Group NV reports 33.23% decrease in ownership of MU / Micron Technology, Inc.

On May 7, 2026 - KBC Group NV filed a 13F-HR form disclosing ownership of 859,664 shares of Micron Technology, Inc. (PE:MU) valued at $290,430 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,287,460 shares of Micron Technology, Inc.. This represents a change in shares of -33.23% 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)
2026-05-07 2026-03-31 13F MICRON TECHNOLOGY COM 595112103 859,664 -427,796 -33.23 290 -20.98 0.3746
2026-01-26 2025-12-31 13F MICRON TECHNOLOGY COM 595112103 1,287,460 645,955 100.69 367 242.99 0.8379
2026-01-20 2025-09-30 13F MICRON TECHNOLOGY COM 595112103 641,505 283,748 79.31 107 143.18 0.2574
2025-08-08 2025-06-30 13F MICRON TECHNOLOGY COM 595112103 357,757 -37,607 -9.51 44 29.41 0.1191
2025-04-25 2025-03-31 13F MICRON TECHNOLOGY COM 595112103 395,364 -5,103 -1.27 34 3.03 0.1066
2025-01-22 2024-12-31 13F MICRON TECHNOLOGY COM 595112103 400,467 46,594 13.17 34 -8.33 0.0929
2024-11-06 2024-09-30 13F MICRON TECHNOLOGY COM 595112103 353,873 -202,535 -36.40 37 -50.68 0.1109
2024-07-17 2024-06-30 13F MICRON TECHNOLOGY COM 595112103 556,408 36,044 6.93 73 19.67 0.2211
2024-05-08 2024-03-31 13F MICRON TECHNOLOGY COM 595112103 520,364 210,166 67.75 61 134.62 0.1949
2024-02-13 2023-12-31 13F MICRON TECHNOLOGY COM 595112103 310,198 15,559 5.28 26 30.00 0.0938
2024-02-15 2023-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 294,639 -26,238 -8.18 20 0.00 0.0818
2023-11-22 2023-09-30 13F MICRON TECHNOLOGY COM 595112103 319,797 0 20 0.0840
2024-02-15 2023-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 320,877 -613,217 -65.65 20 -64.29 0.0833
2023-07-28 2023-06-30 13F MICRON TECHNOLOGY COM 595112103 319,797 -610,685 20 0.0840
2024-02-14 2023-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 934,094 -96,102 -9.33 56 9.80 0.2393
2023-05-04 2023-03-31 13F MICRON TECHNOLOGY COM 595112103 930,482 -83,558 56 0.2645
2024-02-14 2022-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,030,196 15,045 1.48 51 2.00 0.2498
2023-02-13 2022-12-31 13F MICRON TECHNOLOGY COM 595112103 1,014,040 -1,111 51 0.0003
2024-02-15 2022-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,015,151 -551,748 -35.21 51 -41.86 0.2643
2022-11-08 2022-09-30 13F MICRON TECHNOLOGY COM 595112103 1,014,040 -552,859 50,803 0.2655
2024-02-14 2022-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,566,899 -34,665 -2.16 87 -30.65 0.4321
2022-07-26 2022-06-30 13F MICRON TECHNOLOGY COM 595112103 1,560,829 -40,735 86,283 0.4342
2024-02-14 2022-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,601,564 330,966 26.05 125 5.08 0.4931
2022-05-06 2022-03-31 13F MICRON TECHNOLOGY COM 595112103 1,601,564 330,966 124,746 0.4606
2024-02-14 2021-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,270,598 228,045 21.87 118 -99.84 0.3904
2022-02-03 2021-12-31 13F MICRON TECHNOLOGY COM 595112103 1,270,598 228,045 118,355 0.3707
2021-11-10 2021-09-30 13F MICRON TECHNOLOGY COM 595112103 1,042,553 -106,806 -9.29 74,001 -24.24 0.2713
2022-02-15 2021-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,149,359 22,541 2.00 97,672 -1.74 0.3521
2021-08-11 2021-06-30 13F MICRON TECHNOLOGY COM 595112103 1,149,359 22,541 97,672 0.3521
2022-02-14 2021-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,126,818 30,695 2.80 99,397 -83.82 0.4025
2021-04-26 2021-03-31 13F MICRON TECHNOLOGY COM 595112103 1,126,818 30,695 99,397 0.4025
2022-02-14 2020-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 1,096,123 252,074 29.86 614,380 1,450.06 0.2891
2021-02-10 2020-12-31 13F MICRON TECHNOLOGY COM 595112103 1,096,123 252,074 82,406 0.3793
2022-02-14 2020-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 844,049 102,054 13.75 39,636 3.68 0.2335
2020-10-28 2020-09-30 13F MICRON TECHNOLOGY COM 595112103 844,049 102,054 39,637 0.2345
2022-02-14 2020-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 741,995 173,371 30.49 38,228 59.84 0.2526
2020-08-10 2020-06-30 13F MICRON TECHNOLOGY COM 595112103 741,995 173,371 38,228 0.2558
2020-05-04 2020-03-31 13F MICRON TECHNOLOGY COM 595112103 568,624 256,970 82.45 23,916 42.69 0.2002
2020-02-11 2019-12-31 13F MICRON TECHNOLOGY COM 595112103 311,654 -198,024 -38.85 16,761 -23.25 0.1060
2019-11-07 2019-09-30 13F MICRON TECHNOLOGY COM 595112103 509,678 509,408 188,669.63 21,839 218,290.00 0.1602
2019-12-03 2019-06-30 13F/A-2 MICRON TECHNOLOGY COM 595112103 270 0 0.00 10 -9.09 0.0869
2019-08-08 2019-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 367,076 366,806 14,165 0.1097
2019-07-30 2019-06-30 13F MICRON TECHNOLOGY COM 595112103 367,076 -108,500 14,165
2019-12-03 2019-03-31 13F/A-2 MICRON TECHNOLOGY COM 595112103 270 0 0.00 11 22.22 0.1000
2019-08-07 2019-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 302,080 301,810 12,485 0.1029
2019-05-10 2019-03-31 13F MICRON TECHNOLOGY COM 595112103 302,080 -239,847 12,485
2019-12-03 2018-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 270 0 0.00 9 -25.00 0.1051
2019-01-31 2018-12-31 13F MICRON TECHNOLOGY COM 595112103 541,927 -635,067 17,196 191,560.8724
2019-12-03 2018-09-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 270 0 0.00 12 -14.29 0.1184
2018-11-14 2018-09-30 13F MICRON TECHNOLOGY COM 595112103 1,176,994 1,176,724 53,236 402,701.4493
2019-12-03 2018-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 270 0 0.00 14 0.00 0.1546
2018-08-03 2018-06-30 13F MICRON TECHNOLOGY COM 595112103 946,010 179,050 49,608 431,897.8615
2019-12-03 2018-03-31 13F/A-2 MICRON TECHNOLOGY COM 595112103 270 0 0.00 14 27.27 0.1492
2018-08-03 2018-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 766,960 766,690 39,989 0.3699
2018-05-09 2018-03-31 13F MICRON TECHNOLOGY COM 595112103 766,960 -6,262 39,989
2019-12-03 2017-12-31 13F/A-2 MICRON TECHNOLOGY COM 595112103 270 -1,189,924 -99.98 11 -99.98 0.1173
2018-08-03 2017-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 773,222 772,952 31,795 0.2719
2018-02-07 2017-12-31 13F MICRON TECHNOLOGY COM 595112103 773,222 -416,972 31,795
2017-11-13 2017-09-30 13F MICRON TECHNOLOGY COM 595112103 1,190,194 61,156 5.42 46,810 38.84 0.4249
2017-08-04 2017-06-30 13F MICRON TECHNOLOGY COM 595112103 1,129,038 511,250 82.75 33,714 88.83 0.3258
2017-05-10 2017-03-31 13F MICRON TECHNOLOGY COM 595112103 617,788 521,016 538.40 17,854 741.77 0.1612
2017-02-16 2016-12-31 13F MICRON TECHNOLOGY COM 595112103 96,772 20,889 27.53 2,121 57.23 0.0210
2016-11-03 2016-09-30 13F MICRON TECHNOLOGY COM 595112103 75,883 9,541 14.38 1,349 47.75 0.0159
2016-08-03 2016-06-30 13F MICRON TECHNOLOGY COM 595112103 66,342 -19,269 -22.51 913 1.90 0.0131
2016-05-11 2016-03-31 13F MICRON TECHNOLOGY COM 595112103 85,611 -38,972 -31.28 896 -49.21 0.0149
2016-02-11 2015-12-31 13F MICRON TECHNOLOGY COM 595112103 124,583 29,383 30.86 1,764 23.70 0.0325
2015-11-12 2015-09-30 13F MICRON TECHNOLOGY COM 595112103 95,200 -3,998 -4.03 1,426 -23.70 0.0287
2015-12-16 2015-06-30 13F/A-1 MICRON TECHNOLOGY COM 595112103 99,198 -257,315 -72.18 1,869 -80.68 0.0240
2015-07-31 2015-06-30 13F MICRON TECHNOLOGY COM 595112103 99,198 1,869
2015-12-16 2015-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 356,513 134,637 60.68 9,672 24.51 0.1229
2015-04-30 2015-03-31 13F MICRON TECHNOLOGY COM 595112103 356,513 9,672
2015-12-15 2014-12-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 221,876 97,255 78.04 7,768 81.92 0.0925
2015-02-12 2014-12-31 13F MICRON TECHNOLOGY COM 595112103 221,876 7,768
2014-10-16 2014-09-30 13F MICRON TECHNOLOGY COM 595112103 124,621 -178,456 -58.88 4,270 -57.24 0.1490
2014-08-01 2014-06-30 13F MICRON TECHNOLOGY COM 595112103 303,077 145,927 92.86 9,987 168.54 0.1141
2014-04-30 2014-03-31 13F MICRON TECHNOLOGY COM 595112103 157,150 3,765 2.45 3,719 11.48 0.0587
2014-01-21 2013-12-31 13F MICRON TECHNOLOGY COM 595112103 153,385 -18,858 -10.95 3,336 196.01 0.0505
2013-11-06 2013-09-30 13F MICRON TECHNOLOGY NOTE 1.875% 6/0 595112AH6 1,127 9.84 0.0181
2013-11-06 2013-09-30 13F MICRON TECHNOLOGY COM 595112103 172,243 93,580 3,009 0.0484
2013-07-29 2013-06-30 13F MICRON TECHNOLOGY NOTE 1.875% 6/0 595112AH6 1,026 0.0190
2013-07-29 2013-06-30 13F MICRON TECHNOLOGY COM 595112103 78,663 1,127 0.0209
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.