Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionD.B. Root & Company, LLC
Latest Disclosed Ownership9,840 shares
Latest Disclosed Value $ 3,642,455
D.B. Root & Company, LLC reports 2.61% decrease in ownership of MSFT / Microsoft Corporation

On May 12, 2026 - D.B. Root & Company, LLC filed a 13F-HR form disclosing ownership of 9,840 shares of Microsoft Corporation (MX:MSFT) valued at $3,642,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 10,104 shares of Microsoft Corporation. This represents a change in shares of -2.61% 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)
2026-05-12 2026-03-31 13F MICROSOFT COM 594918104 9,840 -264 -2.61 3,642 -25.46 0.8702
2026-02-03 2025-12-31 13F MICROSOFT COM 594918104 10,104 -432 -4.10 4,886 -10.46 1.1921
2025-11-06 2025-09-30 13F MICROSOFT COM 594918104 10,536 -611 -5.48 5,457 -1.57 1.3850
2025-07-22 2025-06-30 13F MICROSOFT COM 594918104 11,147 372 3.45 5,545 37.09 1.6369
2025-05-14 2025-03-31 13F MICROSOFT COM 594918104 10,775 -609 -5.35 4,045 -15.71 1.3060
2025-01-17 2024-12-31 13F MICROSOFT COM 594918104 11,384 1,046 10.12 4,799 7.87 1.5262
2024-10-31 2024-09-30 13F MICROSOFT COM 594918104 10,338 -713 -6.45 4,449 -9.94 1.4662
2024-07-15 2024-06-30 13F MICROSOFT COM 594918104 11,051 -162 -1.44 4,940 4.71 1.6853
2024-04-17 2024-03-31 13F MICROSOFT COM 594918104 11,213 -299 -2.60 4,718 8.96 1.5944
2024-01-16 2023-12-31 13F MICROSOFT COM 594918104 11,512 -305 -2.58 4,329 16.03 1.5694
2023-11-03 2023-09-30 13F MICROSOFT COM 594918104 11,817 -31 -0.26 3,731 -7.51 1.4544
2023-07-18 2023-06-30 13F MICROSOFT COM 594918104 11,848 -1,143 -8.80 4,035 7.72 1.5261
2023-04-18 2023-03-31 13F MICROSOFT COM 594918104 12,991 -934 -6.71 3,745 12.16 1.4736
2023-01-27 2022-12-31 13F MICROSOFT COM 594918104 13,925 171 1.24 3,340 4.25 1.4110
2022-10-26 2022-09-30 13F Microsoft COM 594918104 13,754 -852 -5.83 3,203 -14.61 1.4585
2022-07-21 2022-06-30 13F Microsoft COM 594918104 14,606 216 1.50 3,751 -15.44 1.6087
2022-05-06 2022-03-31 13F Microsoft COM 594918104 14,390 35 0.24 4,436 -8.12 1.6514
2022-02-01 2021-12-31 13F Microsoft COM 594918104 14,355 -673 -4.48 4,828 13.98 1.7409
2021-10-22 2021-09-30 13F Microsoft COM 594918104 15,028 -1,709 -10.21 4,236 -6.57 1.6519
2021-07-28 2021-06-30 13F Microsoft COM 594918104 16,737 -308 -1.81 4,534 12.84 1.6933
2021-05-04 2021-03-31 13F Microsoft COM 594918104 17,045 859 5.31 4,018 11.61 1.5794
2021-02-09 2020-12-31 13F Microsoft COM 594918104 16,186 -3,804 -19.03 3,600 -14.37 1.4373
2020-10-22 2020-09-30 13F Microsoft COM 594918104 19,990 -1,027 -4.89 4,204 -1.71 1.6873
2020-08-06 2020-06-30 13F Microsoft COM 594918104 21,017 -2,769 -11.64 4,277 14.02 1.8570
2020-04-29 2020-03-31 13F Microsoft COM 594918104 23,786 1,665 7.53 3,751 7.54 1.8931
2020-01-14 2019-12-31 13F Microsoft COM 594918104 22,121 -3,344 -13.13 3,488 -1.47 1.5363
2019-10-28 2019-09-30 13F Microsoft COM 594918104 25,465 -5,372 -17.42 3,540 -14.31 1.6491
2019-07-19 2019-06-30 13F Microsoft COM 594918104 30,837 -1,834 -5.61 4,131 7.22 1.8305
2019-04-12 2019-03-31 13F Microsoft Stock 594918104 32,671 2,873 9.64 3,853 27.29 1.6447
2019-01-25 2018-12-31 13F/A-1 Microsoft Stock 594918104 29,798 243 0.82 3,027 -10.44 1.5058
2019-01-24 2018-12-31 13F Microsoft Stock 594918104 29,555 0 3,380 1.4891
2018-11-05 2018-09-30 13F Microsoft Stock 594918104 29,555 -923 -3.03 3,380 12.48 1.4891
2018-07-25 2018-06-30 13F Microsoft Stock 594918104 30,478 1,659 5.76 3,005 14.26 1.4180
2018-05-02 2018-03-31 13F Microsoft Stock 594918104 28,819 15,201 111.62 2,630 125.75 1.3887
2018-02-22 2017-12-31 13F MICROSOFT COM 594918104 13,618 13,618 1,165 0.9980
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.