Micron Technology, Inc.
MX ˙ BMV ˙ LU1650489385
SecurityMX:MU / Micron Technology, Inc.
InstitutionWinch Advisory Services, LLC
Latest Disclosed Ownership2,971 shares
Latest Disclosed Value $ 1,003,705
Winch Advisory Services, LLC reports 4.95% increase in ownership of MU / Micron Technology, Inc.

On April 30, 2026 - Winch Advisory Services, LLC filed a 13F-HR form disclosing ownership of 2,971 shares of Micron Technology, Inc. (MX:MU) valued at $1,003,705 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 2,831 shares of Micron Technology, Inc.. This represents a change in shares of 4.95% 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)
2026-04-30 2026-03-31 13F MICRON TECHNOLOGY COM 595112103 2,971 140 4.95 1,004 24.13 0.2291
2026-02-03 2025-12-31 13F MICRON TECHNOLOGY COM 595112103 2,831 244 9.43 808 87.04 0.1787
2025-11-12 2025-09-30 13F MICRON TECHNOLOGY COM 595112103 2,587 605 30.52 433 77.05 0.0974
2025-08-07 2025-06-30 13F MICRON TECHNOLOGY COM 595112103 1,982 150 8.19 244 53.46 0.0596
2025-05-06 2025-03-31 13F MICRON TECHNOLOGY COM 595112103 1,832 1,719 1,521.24 159 1,666.67 0.0421
2025-01-14 2024-12-31 13F MICRON TECHNOLOGY COM 595112103 113 70 162.79 10 125.00 0.0025
2024-10-21 2024-09-30 13F MICRON TECHNOLOGY COM 595112103 43 0 0.00 4 -20.00 0.0012
2024-07-31 2024-06-30 13F MICRON TECHNOLOGY COM 595112103 43 43 6 0.0016
2020-05-13 2020-03-31 13F MICRON TECHNOLOGY INC COM COM 595112103 0 -65 -100.00 0 -100.00
2020-02-12 2019-12-31 13F MICRON TECHNOLOGY INC COM COM 595112103 65 0 0.00 3 0.00 0.0014
2019-11-13 2019-09-30 13F MICRON TECHNOLOGY INC COM COM 595112103 65 -61 -48.41 3 -40.00 0.0016
2019-08-07 2019-06-30 13F MICRON TECHNOLOGY INC COM COM 595112103 126 0 0.00 5 0.00 0.0026
2019-05-13 2019-03-31 13F MICRON TECHNOLOGY INC COM COM 595112103 126 61 93.85 5 150.00 0.0028
2019-02-05 2018-12-31 13F MICRON TECHNOLOGY INC COM COM 595112103 65 0 0.00 2 -33.33 0.0011
2018-11-13 2018-09-30 13F MICRON TECHNOLOGY INC COM COM 595112103 65 -107 -62.21 3 -66.67 0.0015
2018-08-13 2018-06-30 13F MICRON TECHNOLOGY INC COM COM 595112103 172 172 9 0.0048
2015-02-11 2014-12-31 13F Micron Technology COM 595112103 0 -6,606 -100.00 0 -100.00
2014-11-14 2014-09-30 13F Micron Technology COM 595112103 6,606 -17,040 -72.06 226 -70.99 0.1449
2014-08-15 2014-06-30 13F Micron Technology COM 595112103 23,646 23,646 779 0.4571
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.