Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionFirst American Bank
Latest Disclosed Ownership199,550 shares
Latest Disclosed Value $ 73,867,424
First American Bank reports 0.57% decrease in ownership of MSFT / Microsoft Corporation

On April 20, 2026 - First American Bank filed a 13F-HR form disclosing ownership of 199,550 shares of Microsoft Corporation (MX:MSFT) valued at $73,867,424 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 200,697 shares of Microsoft Corporation. This represents a change in shares of -0.57% 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)
2026-04-20 2026-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,550 -1,147 -0.57 73,867 -23.90 4.6348
2026-01-20 2025-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 200,697 223 0.11 97,061 -6.52 5.8808
2025-10-20 2025-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 200,474 1,118 0.56 103,836 4.71 6.5241
2025-07-16 2025-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,356 191 0.10 99,162 32.63 6.7978
2025-04-22 2025-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,165 -782 -0.39 74,765 -11.29 5.5304
2025-02-05 2024-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,947 1,282 0.65 84,278 -1.41 5.9373
2024-10-24 2024-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 198,665 -1,252 -0.63 85,486 -4.33 6.1423
2024-07-30 2024-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,917 1,115 0.56 89,353 6.83 6.6889
2024-07-31 2024-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 198,802 3,867 1.98 83,640 14.10 6.3166
2024-07-31 2023-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 194,935 -2,982 -1.51 73,303 17.30 6.1244
2024-07-31 2023-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 197,917 -1,696 -0.85 62,492 -8.07 5.6513
2024-07-31 2023-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,613 -5,820 -2.83 67,976 14.77 5.8891
2024-07-31 2023-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 205,433 -4,800 -2.28 59,226 17.47 5.4305
2024-07-31 2022-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 210,233 1,233 0.59 50,418 3.58 4.8356
2024-07-31 2022-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 209,000 4,718 2.31 48,676 -7.22 5.0851
2024-07-31 2022-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 204,282 -1,070 -0.52 52,466 -17.13 5.3416
2024-07-31 2022-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 205,352 2,314 1.14 63,312 -7.28 5.3588
2022-02-07 2021-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 203,038 1,794 0.89 68,286 20.36 3.6087
2021-10-28 2021-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 201,244 1,754 0.88 56,735 4.98 3.2802
2021-07-13 2021-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 199,490 4,062 2.08 54,042 17.29 3.1426
2021-04-08 2021-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 195,428 7,260 3.86 46,076 10.09 2.8887
2021-01-06 2020-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 188,168 -12,124 -6.05 41,853 -0.65 2.7995
2020-10-09 2020-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 200,292 -1,958 -0.97 42,127 2.35 2.4950
2020-07-13 2020-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 202,250 -9,184 -4.34 41,160 23.44 2.5930
2020-04-07 2020-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 211,434 -6,849 -3.14 33,345 -3.13 2.4849
2020-01-24 2019-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 218,283 -7,293 -3.23 34,423 13.92 2.1557
2019-07-19 2019-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 225,576 131 0.06 30,218 13.65 2.0747
2019-04-02 2019-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 225,445 -4,028 -1.76 26,589 14.08 1.9184
2019-01-18 2018-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 229,473 4,199 1.86 23,307 -9.54 1.8239
2018-10-16 2018-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 225,274 10,273 4.78 25,764 31.29 1.7741
2018-04-18 2018-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 215,001 1,727 0.81 19,623 7.56 1.4851
2018-01-23 2017-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 213,274 1,098 0.52 18,244 15.43 1.3849
2017-10-06 2017-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 212,176 -2,277 -1.06 15,805 6.91 1.2015
2017-07-10 2017-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 214,453 1,944 0.91 14,783 5.62 1.1741
2017-04-11 2017-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 212,509 24,107 12.80 13,997 19.55 1.1380
2017-01-20 2016-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 188,402 39,214 26.28 11,708 36.23 0.9851
2016-10-06 2016-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 149,188 6,546 4.59 8,594 17.74 0.7876
2016-07-20 2016-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 142,642 -12,507 -8.06 7,299 -14.82 0.7018
2016-04-06 2016-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 155,149 2,156 1.41 8,569 0.95 0.8495
2016-01-14 2015-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 152,993 1,255 0.83 8,488 26.38 0.8611
2015-10-09 2015-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 151,738 124,088 448.78 6,716 450.49 0.7364
2015-07-17 2015-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 27,650 365 1.34 1,220 10.01 0.1203
2015-04-14 2015-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 27,285 260 0.96 1,109 -11.63 0.1088
2015-01-22 2014-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 27,025 0 0.00 1,255 0.16 0.1331
2014-10-09 2014-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 27,025 -332 -1.21 1,253 9.82 0.1364
2014-07-07 2014-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 27,357 765 2.88 1,141 4.68 0.1228
2014-04-15 2014-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 26,592 -349 -1.30 1,090 8.13 0.1209
2014-01-08 2013-12-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 26,941 -370 -1.35 1,008 10.89 0.1153
2013-10-04 2013-09-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 27,311 -180,763 -86.87 909 -87.35 0.1121
2013-08-09 2013-06-30 13F/A-1 MICROSOFT CORP COM COMMON STOCK 594918104 208,074 208,074 7,188 0.9975
2013-08-07 2013-06-30 13F MICROSOFT CORP COM COMMON STOCK 594918104 408,399 14,108
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.