Micron Technology, Inc.
MX ˙ BMV ˙ LU1650489385
SecurityMX:MU / Micron Technology, Inc.
InstitutionRoundview Capital LLC
Latest Disclosed Ownership20,540 shares
Latest Disclosed Value $ 6,939,297
Roundview Capital LLC reports 13.22% increase in ownership of MU / Micron Technology, Inc.

On May 8, 2026 - Roundview Capital LLC filed a 13F-HR form disclosing ownership of 20,540 shares of Micron Technology, Inc. (MX:MU) valued at $6,939,297 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 18,142 shares of Micron Technology, Inc.. This represents a change in shares of 13.22% 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)
2026-05-08 2026-03-31 13F MICRON TECHNOLOGY COM 595112103 20,540 2,398 13.22 6,939 34.04 0.4323
2026-02-09 2025-12-31 13F MICRON TECHNOLOGY COM 595112103 18,142 3,211 21.51 5,178 107.25 0.3185
2025-11-12 2025-09-30 13F MICRON TECHNOLOGY COM 595112103 14,931 5,000 50.35 2,498 104.08 0.1579
2025-07-23 2025-06-30 13F MICRON TECHNOLOGY COM 595112103 9,931 -3,626 -26.75 1,224 3.99 0.0818
2025-05-06 2025-03-31 13F MICRON TECHNOLOGY COM 595112103 13,557 4,141 43.98 1,178 48.61 0.0850
2025-02-12 2024-12-31 13F MICRON TECHNOLOGY COM 595112103 9,416 135 1.45 792 -17.67 0.0553
2024-11-14 2024-09-30 13F MICRON TECHNOLOGY COM 595112103 9,281 -1,612 -14.80 963 -32.82 0.0697
2024-08-09 2024-06-30 13F MICRON TECHNOLOGY COM 595112103 10,893 3,126 40.25 1,433 56.50 0.1128
2024-05-06 2024-03-31 13F MICRON TECHNOLOGY COM 595112103 7,767 101 1.32 916 39.91 0.0748
2024-02-12 2023-12-31 13F MICRON TECHNOLOGY COM 595112103 7,666 -10 -0.13 654 25.29 0.0603
2023-11-13 2023-09-30 13F MICRON TECHNOLOGY COM 595112103 7,676 -7,004 -47.71 522 -43.63 0.0525
2023-08-09 2023-06-30 13F MICRON TECHNOLOGY COM 595112103 14,680 3,133 27.13 926 33.05 0.0905
2023-05-09 2023-03-31 13F MICRON TECHNOLOGY COM 595112103 11,547 -31 -0.27 697 20.42 0.0729
2023-02-13 2022-12-31 13F MICRON TECHNOLOGY COM 595112103 11,578 -61 -0.52 579 -0.86 0.0660
2022-11-10 2022-09-30 13F MICRON TECHNOLOGY COM 595112103 11,639 -120 -1.02 583 -10.31 0.0736
2022-08-11 2022-06-30 13F MICRON TECHNOLOGY COM 595112103 11,759 76 0.65 650 -28.57 0.0778
2022-05-17 2022-03-31 13F/A-1 MICRON TECHNOLOGY COM 595112103 11,683 48 0.41 910 -16.05 0.0935
2022-05-11 2022-03-31 13F MICRON TECHNOLOGY COM 595112103 11,683 48 910 0.0903
2022-02-10 2021-12-31 13F MICRON TECHNOLOGY COM 595112103 11,635 -5,236 -31.04 1,084 -9.52 0.1081
2021-11-10 2021-09-30 13F MICRON TECHNOLOGY COM 595112103 16,871 82 0.49 1,198 -16.05 0.1320
2021-08-10 2021-06-30 13F MICRON TECHNOLOGY COM 595112103 16,789 4,233 33.71 1,427 28.79 0.1592
2021-05-14 2021-03-31 13F MICRON TECHNOLOGY COM 595112103 12,556 2,919 30.29 1,108 52.83 0.1394
2021-02-08 2020-12-31 13F MICRON TECHNOLOGY COM 595112103 9,637 256 2.73 725 64.40 0.0992
2020-11-05 2020-09-30 13F MICRON TECHNOLOGY COM 595112103 9,381 0 0.00 441 -8.70 0.0692
2020-08-13 2020-06-30 13F MICRON TECHNOLOGY COM 595112103 9,381 39 0.42 483 22.90 0.0820
2020-05-11 2020-03-31 13F MICRON TECHNOLOGY COM 595112103 9,342 925 10.99 393 -13.25 0.0831
2020-02-10 2019-12-31 13F MICRON TECHNOLOGY COM 595112103 8,417 0 0.00 453 25.48 0.0861
2019-11-12 2019-09-30 13F MICRON TECHNOLOGY COM 595112103 8,417 -12 -0.14 361 11.08 0.0779
2019-08-12 2019-06-30 13F MICRON TECHNOLOGY COM 595112103 8,429 -47 -0.55 325 -7.14 0.0732
2019-05-09 2019-03-31 13F MICRON TECHNOLOGY COM 595112103 8,476 0 0.00 350 30.11 0.0832
2019-02-13 2018-12-31 13F MICRON TECHNOLOGY COM 595112103 8,476 -41 -0.48 269 -30.13 0.0754
2018-11-07 2018-09-30 13F Micron Technology COM 595112103 8,517 34 0.40 385 -13.48 0.0950
2018-08-10 2018-06-30 13F Micron Technology COM 595112103 8,483 0 0.00 445 0.68 0.1166
2018-05-14 2018-03-31 13F Micron Technology COM 595112103 8,483 -6,340 -42.77 442 -27.54 0.1244
2018-02-07 2017-12-31 13F Micron Technology COM 595112103 14,823 0 0.00 610 4.63 0.1576
2017-11-13 2017-09-30 13F/A-1 Micron Technology COM 595112103 14,823 -50,209 -77.21 583 -69.98 0.1668
2017-11-13 2017-09-30 13F Micron Technology COM 595112103 65,032 0 1,942 566,516.0430
2017-08-11 2017-06-30 13F Micron Technology COM 595112103 65,032 -1,418 -2.13 1,942 1.15 0.5665
2017-05-11 2017-03-31 13F Micron Technology COM 595112103 66,450 16,200 32.24 1,920 74.39 0.5960
2017-02-14 2016-12-31 13F Micron Technology COM 595112103 50,250 0 0.00 1,101 23.29 0.3534
2016-11-14 2016-09-30 13F Micron Technology COM 595112103 50,250 50,250 0.00 893 -18.89 0.3156
2015-05-15 2015-03-31 13F Micron Technology COM 595112103 0 -20,468 -100.00 0 -100.00
2015-02-13 2014-12-31 13F Micron Technology COM 595112103 20,468 -12,764 -38.41 717 -0.83 0.2943
2014-02-12 2013-12-31 13F Micron Technology COM 595112103 33,232 33,232 723 0.3314
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.