美光科技公司
MX ˙ BMV ˙ LU1650489385
SecurityMX:MU / Micron Technology, Inc.
InstitutionPinnacle Bancorp, Inc.
Latest Disclosed Ownership399 shares
Latest Disclosed Value $ 134,798
Pinnacle Bancorp, Inc. reports 3.39% decrease in ownership of MU / Micron Technology, Inc.

On April 22, 2026 - Pinnacle Bancorp, Inc. filed a 13F-HR form disclosing ownership of 399 shares of Micron Technology, Inc. (MX:MU) valued at $134,798 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 413 shares of Micron Technology, Inc.. This represents a change in shares of -3.39% 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)
2026-04-22 2026-03-31 13F Micron Technology COM 595112103 399 -14 -3.39 135 14.53 0.0398
2026-01-22 2025-12-31 13F Micron Technology COM 595112103 413 -22 -5.06 118 62.50 0.0346
2025-10-24 2025-09-30 13F Micron Technology COM 595112103 435 -92 -17.46 73 12.50 0.0215
2025-07-11 2025-06-30 13F Micron Technology COM 595112103 527 15 2.93 65 45.45 0.0200
2025-04-23 2025-03-31 13F Micron Technology COM 595112103 512 244 91.04 44 100.00 0.0145
2025-01-14 2024-12-31 13F Micron Technology COM 595112103 268 -14 -4.96 23 -24.14 0.0073
2024-10-09 2024-09-30 13F Micron Technology COM 595112103 282 93 49.21 29 20.83 0.0078
2024-07-15 2024-06-30 13F Micron Technology COM 595112103 189 0 0.00 25 9.09 0.0073
2024-04-16 2024-03-31 13F Micron Technology COM 595112103 189 0 0.00 22 37.50 0.0066
2024-01-25 2023-12-31 13F Micron Technology COM 595112103 189 53 38.97 16 77.78 0.0053
2023-10-18 2023-09-30 13F Micron Technology COM 595112103 136 0 0.00 9 12.50 0.0033
2023-07-14 2023-06-30 13F Micron Technology COM 595112103 136 0 0.00 9 0.00 0.0029
2023-04-14 2023-03-31 13F Micron Technology COM 595112103 136 0 0.00 8 0.0030
2023-01-24 2022-12-31 13F Micron Technology COM 595112103 136 -100 -42.37 0 -100.00 0.0027
2022-10-25 2022-09-30 13F Micron Technology COM 595112103 236 -371 -61.12 12 -64.71 0.0052
2022-07-12 2022-06-30 13F Micron Technology COM 595112103 607 0 0.00 34 -27.66 0.0140
2022-04-14 2022-03-31 13F Micron Technology COM 595112103 607 68 12.62 47 -6.00 0.0163
2022-01-19 2021-12-31 13F Micron Technology COM 595112103 539 0 0.00 50 31.58 0.0177
2021-10-12 2021-09-30 13F Micron Technology COM 595112103 539 -83 -13.34 38 -28.30 0.0152
2021-07-15 2021-06-30 13F Micron Technology COM 595112103 622 0 0.00 53 -3.64 0.0242
2021-04-26 2021-03-31 13F Micron Technology COM 595112103 622 -100 -13.85 55 1.85 0.0266
2021-01-13 2020-12-31 13F Micron Technology COM 595112103 722 0 0.00 54 58.82 0.0333
2020-10-13 2020-09-30 13F Micron Technology COM 595112103 722 522 261.00 34 240.00 0.0240
2020-07-07 2020-06-30 13F Micron Technology COM 595112103 200 0 0.00 10 25.00 0.0074
2020-04-09 2020-03-31 13F Micron Technology COM 595112103 200 -76 -27.54 8 -46.67 0.0068
2020-01-10 2019-12-31 13F Micron Technology COM 595112103 276 76 38.00 15 66.67 0.0104
2019-10-08 2019-09-30 13F Micron Technology COM 595112103 200 0 0.00 9 12.50 0.0051
2019-07-08 2019-06-30 13F Micron Technology COM 595112103 200 0 0.00 8 0.00 0.0045
2019-04-05 2019-03-31 13F Micron Technology COM 595112103 200 0 0.00 8 33.33 0.0046
2019-03-20 2018-12-31 13F Micron Technology COM 595112103 200 0 0.00 6 0.00 0.0037
2017-04-17 2017-03-31 13F Micron Technology COM 595112103 200 200 6 0.0042
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.