Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionSantori & Peters, Inc.
Latest Disclosed Ownership3,728 shares
Latest Disclosed Value $ 1,379,881
Santori & Peters, Inc. reports 6.50% decrease in ownership of MSFT / Microsoft Corporation

On May 7, 2026 - Santori & Peters, Inc. filed a 13F-HR form disclosing ownership of 3,728 shares of Microsoft Corporation (MX:MSFT) valued at $1,379,881 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 3,987 shares of Microsoft Corporation. This represents a change in shares of -6.50% 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)
2026-05-07 2026-03-31 13F MICROSOFT COM 594918104 3,728 -259 -6.50 1,380 -28.48 0.4295
2026-01-15 2025-12-31 13F MICROSOFT COM 594918104 3,987 21 0.53 1,928 -6.13 0.6581
2025-10-15 2025-09-30 13F MICROSOFT COM 594918104 3,966 0 0.00 2,054 4.16 0.7339
2025-07-15 2025-06-30 13F MICROSOFT COM 594918104 3,966 1 0.03 1,973 32.53 0.7137
2025-04-24 2025-03-31 13F MICROSOFT COM 594918104 3,965 113 2.93 1,489 -8.32 0.6003
2025-01-28 2024-12-31 13F MICROSOFT COM 594918104 3,852 1 0.03 1,623 -2.05 0.6217
2024-10-23 2024-09-30 13F MICROSOFT COM 594918104 3,851 -116 -2.92 1,657 -6.54 0.6573
2024-07-22 2024-06-30 13F MICROSOFT COM 594918104 3,967 -222 -5.30 1,773 0.62 0.7576
2024-04-19 2024-03-31 13F MICROSOFT COM 594918104 4,189 0 0.00 1,762 11.87 0.7616
2024-02-05 2023-12-31 13F MICROSOFT COM 594918104 4,189 1 0.02 1,575 19.14 0.7486
2023-11-03 2023-09-30 13F MICROSOFT COM 594918104 4,188 1 0.02 1,322 -7.23 0.7107
2023-07-26 2023-06-30 13F MICROSOFT COM 594918104 4,187 1 0.02 1,426 18.16 0.7149
2023-04-19 2023-03-31 13F MICROSOFT COM 594918104 4,186 2 0.05 1,207 20.24 0.6494
2023-01-26 2022-12-31 13F MICROSOFT COM 594918104 4,184 -42 -0.99 1,003 1.93 0.5880
2022-10-14 2022-09-30 13F MICROSOFT CORP COM COM 594918104 4,226 110 2.67 984 -6.91 0.6615
2022-07-13 2022-06-30 13F MICROSOFT CORP COM COM 594918104 4,116 1 0.02 1,057 -16.64 0.6826
2022-04-28 2022-03-31 13F MICROSOFT CORP COM COM 594918104 4,115 249 6.44 1,268 -2.46 0.7164
2022-01-14 2021-12-31 13F MICROSOFT CORP COM COM 594918104 3,866 -9 -0.23 1,300 19.05 0.6854
2021-10-22 2021-09-30 13F MICROSOFT CORP COM COM 594918104 3,875 1 0.03 1,092 4.10 0.6207
2021-07-21 2021-06-30 13F MICROSOFT CORP COM COM 594918104 3,874 1 0.03 1,049 14.90 0.5929
2021-04-28 2021-03-31 13F MICROSOFT CORP COM COM 594918104 3,873 2 0.05 913 7.41 0.5439
2021-01-13 2020-12-31 13F MICROSOFT CORP COM COM 594918104 3,871 1 0.03 850 4.42 0.4771
2020-11-04 2020-09-30 13F/A-1 MICROSOFT CORP COM COM 594918104 3,870 -198 -4.87 814 -1.69 0.5390
2020-07-07 2020-06-30 13F MICROSOFT CORP COM COM 594918104 4,068 2 0.05 828 29.17 0.6372
2020-04-27 2020-03-31 13F MICROSOFT CORP COM COM 594918104 4,066 300 7.97 641 7.91 0.5552
2020-01-09 2019-12-31 13F MICROSOFT CORP COM COM 594918104 3,766 3 0.08 594 13.58 0.3905
2019-10-15 2019-09-30 13F MICROSOFT CORP COM COM 594918104 3,763 13 0.35 523 4.18 0.3792
2019-07-30 2019-06-30 13F MICROSOFT CORP COM COM 594918104 3,750 413 12.38 502 27.74 0.3660
2019-04-30 2019-03-31 13F MICROSOFT CORP COM COM 594918104 3,337 -370 -9.98 393 4.52 0.3277
2019-02-06 2018-12-31 13F MICROSOFT CORP COM COM 594918104 3,707 421 12.81 376 0.27 0.3348
2018-10-10 2018-09-30 13F MICROSOFT CORP COM COM 594918104 3,286 425 14.85 375 32.98 0.2906
2018-07-25 2018-06-30 13F Microsoft COM 594918104 2,861 133 4.88 282 13.25 0.2480
2018-04-16 2018-03-31 13F Microsoft COM 594918104 2,728 -243 -8.18 249 -4.60 0.2274
2018-02-12 2017-12-31 13F Microsoft COM 594918104 2,971 2,971 261 0.2356
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.