Microsoft Corporation
BG ˙ BUL ˙ US5949181045
SecurityBG:MSF / Microsoft Corporation
InstitutionAlesco Advisors Llc
Latest Disclosed Ownership20,259 shares
Latest Disclosed Value $ 7,499,168
Alesco Advisors Llc reports 61.50% increase in ownership of MSF / Microsoft Corporation

On May 13, 2026 - Alesco Advisors Llc filed a 13F-HR form disclosing ownership of 20,259 shares of Microsoft Corporation (BG:MSF) valued at $7,499,168 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 12,544 shares of Microsoft Corporation. This represents a change in shares of 61.50% 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)
2026-05-13 2026-03-31 13F MICROSOFT COM 594918104 20,259 7,715 61.50 7,499 23.62 0.1913
2026-01-28 2025-12-31 13F MICROSOFT COM 594918104 12,544 -429 -3.31 6,067 -9.72 0.1569
2025-10-29 2025-09-30 13F MICROSOFT COM 594918104 12,973 795 6.53 6,719 10.93 0.1820
2025-07-09 2025-06-30 13F MICROSOFT COM 594918104 12,178 38 0.31 6,057 32.92 0.1742
2025-05-12 2025-03-31 13F MICROSOFT COM 594918104 12,140 5 0.04 4,557 -10.89 0.1430
2025-02-06 2024-12-31 13F MICROSOFT COM 594918104 12,135 1,354 12.56 5,115 10.24 0.1607
2024-11-12 2024-09-30 13F MICROSOFT COM 594918104 10,781 -10 -0.09 4,639 -3.82 0.1434
2024-08-13 2024-06-30 13F MICROSOFT COM 594918104 10,791 -86 -0.79 4,823 5.40 0.1580
2024-05-10 2024-03-31 13F MICROSOFT COM 594918104 10,877 362 3.44 4,576 15.76 0.1505
2024-02-02 2023-12-31 13F MICROSOFT COM 594918104 10,515 536 5.37 3,954 25.49 0.1387
2023-11-14 2023-09-30 13F MICROSOFT COM 594918104 9,979 -768 -7.15 3,151 -13.91 0.1218
2023-08-09 2023-06-30 13F MICROSOFT COM 594918104 10,747 -45 -0.42 3,660 17.61 0.1314
2023-04-24 2023-03-31 13F MICROSOFT COM 594918104 10,792 1,288 13.55 3,111 36.51 0.1146
2023-01-26 2022-12-31 13F MICROSOFT COM 594918104 9,504 -416 -4.19 2,279 -1.34 0.0882
2022-11-14 2022-09-30 13F MICROSOFT COM 594918104 9,920 -122 -1.21 2,310 -10.43 0.0958
2022-08-15 2022-06-30 13F MICROSOFT COM 594918104 10,042 0 0.00 2,579 -16.70 0.0996
2022-05-16 2022-03-31 13F MICROSOFT COM 594918104 10,042 400 4.15 3,096 -4.53 0.1049
2022-02-14 2021-12-31 13F MICROSOFT COM 594918104 9,642 -1,402 -12.69 3,243 4.14 0.1085
2021-11-15 2021-09-30 13F MICROSOFT COM 594918104 11,044 -65 -0.59 3,114 3.49 0.1100
2021-08-16 2021-06-30 13F MICROSOFT COM 594918104 11,109 -218 -1.92 3,009 12.65 0.1087
2021-05-17 2021-03-31 13F MICROSOFT COM 594918104 11,327 70 0.62 2,671 6.67 0.1010
2021-02-10 2020-12-31 13F MICROSOFT COM 594918104 11,257 -68 -0.60 2,504 5.12 0.1010
2020-11-16 2020-09-30 13F MICROSOFT COM 594918104 11,325 -255 -2.20 2,382 1.06 0.1071
2020-08-14 2020-06-30 13F MICROSOFT COM 594918104 11,580 -875 -7.03 2,357 20.01 0.1144
2020-05-15 2020-03-31 13F MICROSOFT COM 594918104 12,455 -4,470 -26.41 1,964 -26.41 0.1199
2020-02-14 2019-12-31 13F MICROSOFT COM 594918104 16,925 5,018 42.14 2,669 61.27 0.1383
2019-11-14 2019-09-30 13F MICROSOFT COM 594918104 11,907 -201 -1.66 1,655 2.03 0.0918
2019-08-14 2019-06-30 13F MICROSOFT COM 594918104 12,108 1,605 15.28 1,622 30.91 0.0872
2019-05-15 2019-03-31 13F MICROSOFT COM 594918104 10,503 556 5.59 1,239 22.67 0.0669
2019-02-14 2018-12-31 13F MICROSOFT COM 594918104 9,947 -514 -4.91 1,010 -15.55 0.0599
2018-11-14 2018-09-30 13F MICROSOFT COM 594918104 10,461 60 0.58 1,196 16.57 0.0650
2018-08-14 2018-06-30 13F MICROSOFT COM 594918104 10,401 -250 -2.35 1,026 5.56 0.0578
2018-05-15 2018-03-31 13F MICROSOFT COM 594918104 10,651 249 2.39 972 9.21 0.0560
2018-02-14 2017-12-31 13F MICROSOFT COM 594918104 10,402 0 0.00 890 14.84 0.0520
2017-11-14 2017-09-30 13F MICROSOFT COM 594918104 10,402 2,723 35.46 775 46.50 0.0475
2017-08-11 2017-06-30 13F MICROSOFT COM 594918104 7,679 0 0.00 529 4.55 0.0335
2017-05-15 2017-03-31 13F MICROSOFT COM 594918104 7,679 -200 -2.54 506 3.27 0.0356
2017-02-14 2016-12-31 13F MICROSOFT COM 594918104 7,879 0 0.00 490 7.93 0.0369
2016-11-14 2016-09-30 13F MICROSOFT COM 594918104 7,879 0 0.00 454 12.66 0.0359
2016-08-15 2016-06-30 13F MICROSOFT COM 594918104 7,879 200 2.60 403 -4.95 0.0336
2016-05-16 2016-03-31 13F MICROSOFT COM 594918104 7,679 0 0.00 424 -0.47 0.0376
2016-02-16 2015-12-31 13F MICROSOFT COM 594918104 7,679 465 6.45 426 33.54 0.0369
2015-11-13 2015-09-30 13F MICROSOFT COM 594918104 7,214 50 0.70 319 0.95 0.0291
2015-08-14 2015-06-30 13F MICROSOFT COM 594918104 7,164 -275 -3.70 316 4.64 0.0280
2015-05-14 2015-03-31 13F MICROSOFT COM 594918104 7,439 450 6.44 302 -7.08 0.0279
2015-02-13 2014-12-31 13F MICROSOFT COM 594918104 6,989 0 0.00 325 0.31 0.0307
2014-11-14 2014-09-30 13F MICROSOFT COM 594918104 6,989 -58 -0.82 324 10.20 0.0322
2014-08-14 2014-06-30 13F MICROSOFT COM 594918104 7,047 -15 -0.21 294 1.73 0.0292
2014-05-15 2014-03-31 13F MICROSOFT COM 594918104 7,062 -350 -4.72 289 4.33 0.0297
2014-02-14 2013-12-31 13F MICROSOFT COM 594918104 7,412 322 4.54 277 17.37 0.0292
2013-11-12 2013-09-30 13F MICROSOFT COM 594918104 7,090 0 0.00 236 -3.67 0.0277
2013-08-13 2013-06-30 13F MICROSOFT COM 594918104 7,090 7,090 245 0.0304
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.