Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionSilver Lake Advisory, LLC
Latest Disclosed Ownership12,177 shares
Latest Disclosed Value $ 4,507,676
Silver Lake Advisory, LLC reports 0.90% decrease in ownership of MSFT / Microsoft Corporation

On April 27, 2026 - Silver Lake Advisory, LLC filed a 13F-HR form disclosing ownership of 12,177 shares of Microsoft Corporation (MX:MSFT) valued at $4,507,676 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 12,287 shares of Microsoft Corporation. This represents a change in shares of -0.90% 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)
2026-04-27 2026-03-31 13F MICROSOFT COM 594918104 12,177 -110 -0.90 4,508 -24.15 1.7885
2026-01-09 2025-12-31 13F MICROSOFT COM 594918104 12,287 39 0.32 5,942 -6.32 2.3047
2025-10-15 2025-09-30 13F MICROSOFT COM 594918104 12,248 -4 -0.03 6,344 4.09 2.5267
2025-07-22 2025-06-30 13F MICROSOFT COM 594918104 12,252 94 0.77 6,094 33.52 2.5952
2025-04-23 2025-03-31 13F MICROSOFT COM 594918104 12,158 -103 -0.84 4,564 -11.67 1.9913
2025-01-21 2024-12-31 13F MICROSOFT COM 594918104 12,261 -20 -0.16 5,168 -2.21 2.2727
2024-11-12 2024-09-30 13F MICROSOFT COM 594918104 12,281 -36 -0.29 5,285 -4.00 2.1653
2024-08-15 2024-06-30 13F/A-1 MICROSOFT COM 594918104 12,317 -62 -0.50 5,505 5.68 2.4809
2024-07-18 2024-06-30 13F MICROSOFT COM 594918104 21,882 9,503 9,780 1.7638
2024-04-23 2024-03-31 13F MICROSOFT COM 594918104 12,379 52 0.42 5,208 130,100.00 2.3211
2024-02-06 2023-12-31 13F MICROSOFT COM 594918104 12,327 -139 -1.12 5 33.33 2.5979
2023-10-25 2023-09-30 13F MICROSOFT COM 594918104 12,466 16 0.13 4 -99.93 2.4279
2023-07-24 2023-06-30 13F MICROSOFT COM 594918104 12,450 -67 -0.54 4,240 17.49 2.2667
2023-04-25 2023-03-31 13F MICROSOFT COM 594918104 12,517 -467 -3.60 3,609 15.90 2.0033
2023-01-30 2022-12-31 13F MICROSOFT COM 594918104 12,984 23 0.18 3,114 3.11 1.8978
2022-10-20 2022-09-30 13F MICROSOFT COM 594918104 12,961 2 0.02 3,019 -9.28 1.7664
2022-07-28 2022-06-30 13F/A-1 MICROSOFT COM 594918104 12,959 -57 -0.44 3,328 -17.07 1.8158
2022-07-27 2022-06-30 13F MICROSOFT COM 594918104 13,016 0 4,013 1.9058
2022-05-02 2022-03-31 13F MICROSOFT COM 594918104 13,016 19 0.15 4,013 -8.19 1.9058
2022-01-13 2021-12-31 13F MICROSOFT COM 594918104 12,997 1 0.01 4,371 19.30 2.0228
2021-10-28 2021-09-30 13F MICROSOFT COM 594918104 12,996 -44 -0.34 3,664 -2.14 1.8046
2021-08-04 2021-06-30 13F MICROSOFT COM 594918104 13,040 -30 -0.23 3,744 21.48 1.7921
2021-04-27 2021-03-31 13F MICROSOFT COM 594918104 13,070 -178 -1.34 3,082 4.58 1.5687
2021-02-04 2020-12-31 13F/A-1 MICROSOFT COM 594918104 13,248 -141 -1.05 2,947 4.65 1.6134
2021-02-03 2020-12-31 13F MICROSOFT COM 594918104 222 -13,167 2,947 1,613,433.0483
2020-11-04 2020-09-30 13F MICROSOFT COM 594918104 13,389 -226 -1.66 2,816 1.62 1.7327
2020-07-28 2020-06-30 13F MICROSOFT COM 594918104 13,615 -259 -1.87 2,771 26.65 1.7729
2020-04-22 2020-03-31 13F/A-2 MICROSOFT COM 594918104 13,874 -283 -2.00 2,188 -2.02 1.6073
2020-04-21 2020-03-31 13F/A-1 MICROSOFT COM 594918104 119,091 105,217 2,240 1.6542
2020-04-20 2020-03-31 13F MICROSOFT COM 594918104 14,157 0 2,233 1,347,201.5252
2020-02-14 2019-12-31 13F MICROSOFT COM 594918104 14,157 -652 -4.40 2,233 8.45 1.3472
2019-10-21 2019-09-30 13F MICROSOFT COM 594918104 14,809 -387 -2.55 2,059 1.13 1.3299
2019-08-01 2019-06-30 13F MICROSOFT COM 594918104 15,196 47 0.31 2,036 13.93 1.3477
2019-04-18 2019-03-31 13F/A-1 MICROSOFT COM 594918104 15,149 -2,212 -12.74 1,787 1.36 1.2051
2019-04-17 2019-03-31 13F MICROSOFT COM 594918104 1,786,665 1,769,304 1,787
2019-02-05 2018-12-31 13F MICROSOFT COM 594918104 17,361 -136 -0.78 1,763 -11.89 1.3092
2018-10-16 2018-09-30 13F/A-1 MICROSOFT COM 594918104 17,497 537 3.17 2,001 71.17 1.2165
2018-10-15 2018-09-30 13F MICROSOFT COM 594918104 17,042 82 1,269
2018-07-16 2018-06-30 13F MICROSOFT COM 594918104 16,960 -881 -4.94 1,169 -28.19 0.9314
2018-04-17 2018-03-31 13F MICROSOFT COM 594918104 17,841 808 4.74 1,628 11.74 1.2092
2018-01-31 2017-12-31 13F MICROSOFT COM 594918104 17,033 -9 -0.05 1,457 14.81 1.0380
2017-10-17 2017-09-30 13F MICROSOFT COM 594918104 17,042 82 0.48 1,269 8.55 0.9676
2017-07-17 2017-06-30 13F MICROSOFT COM 594918104 16,960 122 0.72 1,169 5.41 0.8664
2017-05-16 2017-03-31 13F MICROSOFT COM 594918104 16,838 93 0.56 1,109 6.53 0.8353
2017-01-30 2016-12-31 13F MICROSOFT COM 594918104 16,745 -759 -4.34 1,041 3.27 0.8043
2016-10-11 2016-09-30 13F MICROSOFT COM 594918104 17,504 102 0.59 1,008 13.26 0.7513
2016-07-13 2016-06-30 13F MICROSOFT COM 594918104 17,402 112 0.65 890 -6.81 0.6633
2016-04-20 2016-03-31 13F MICROSOFT COM 594918104 17,290 109 0.63 955 0.21 0.8131
2016-01-19 2015-12-31 13F MICROSOFT COM 594918104 17,181 -373 -2.12 953 22.65 0.8518
2015-10-13 2015-09-30 13F MICROSOFT COM 594918104 17,554 116 0.67 777 0.91 0.6997
2015-07-15 2015-06-30 13F MICROSOFT COM 594918104 17,438 1,108 6.79 770 15.96 0.6250
2015-04-15 2015-03-31 13F MICROSOFT COM 594918104 16,330 121 0.75 664 -11.82 0.5348
2015-01-20 2014-12-31 13F MICROSOFT COM 594918104 16,209 1,130 7.49 753 7.73 0.6118
2014-10-21 2014-09-30 13F MICROSOFT Common 594918104 15,079 1,583 11.73 699 15.54 0.5728
2014-07-24 2014-06-30 13F MICROSOFT COM 594918104 13,496 81 0.60 605 10.00 0.5006
2014-04-24 2014-03-31 13F MICROSOFT COM 594918104 13,415 87 0.65 550 10.22 0.4925
2014-01-16 2013-12-31 13F MICROSOFT COM 594918104 13,328 13,328 499 0.4247
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.