Microsoft Corporation
BG ˙ BUL ˙ US5949181045
SecurityBG:MSF / Microsoft Corporation
InstitutionODonnell Financial Services, LLC
Latest Disclosed Ownership3,143 shares
Latest Disclosed Value $ 1,163,322
ODonnell Financial Services, LLC reports 0.60% decrease in ownership of MSF / Microsoft Corporation

On May 7, 2026 - ODonnell Financial Services, LLC filed a 13F-HR form disclosing ownership of 3,143 shares of Microsoft Corporation (BG:MSF) valued at $1,163,322 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 3,162 shares of Microsoft Corporation. This represents a change in shares of -0.60% 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 3,143 -19 -0.60 1,163 -23.94 0.4007
2026-01-29 2025-12-31 13F MICROSOFT COM 594918104 3,162 -6 -0.19 1,529 -6.77 0.5228
2025-11-10 2025-09-30 13F MICROSOFT COM 594918104 3,168 317 11.12 1,641 15.74 0.5836
2025-07-29 2025-06-30 13F MICROSOFT COM 594918104 2,851 -87 -2.96 1,418 28.58 0.5441
2025-05-05 2025-03-31 13F MICROSOFT COM 594918104 2,938 92 3.23 1,103 -4.67 0.4552
2025-01-24 2024-12-31 13F MICROSOFT COM 594918104 2,846 53 1.90 1,157 -3.75 0.4841
2024-10-22 2024-09-30 13F MICROSOFT COM 594918104 2,793 253 9.96 1,202 5.81 0.4884
2024-07-30 2024-06-30 13F MICROSOFT COM 594918104 2,540 -200 -7.30 1,135 -1.48 0.5045
2024-04-23 2024-03-31 13F MICROSOFT COM 594918104 2,740 60 2.24 1,153 14.40 0.5276
2024-02-02 2023-12-31 13F MICROSOFT COM 594918104 2,680 -167 -5.87 1,008 12.01 0.5051
2023-10-19 2023-09-30 13F MICROSOFT COM 594918104 2,847 0 0.00 899 -7.22 0.5001
2023-08-08 2023-06-30 13F MICROSOFT COM 594918104 2,847 3 0.11 970 18.32 0.5858
2023-04-20 2023-03-31 13F MICROSOFT COM 594918104 2,844 94 3.42 820 24.28 1.4606
2023-02-09 2022-12-31 13F MICROSOFT COM 594918104 2,750 -32 -1.15 659 1.70 6.0528
2022-10-27 2022-09-30 13F MICROSOFT COM 594918104 2,782 -99 -3.44 648 -12.31 2.2563
2022-07-27 2022-06-30 13F MICROSOFT COM 594918104 2,881 3 0.10 739 -16.69 0.6054
2022-05-04 2022-03-31 13F MICROSOFT COM 594918104 2,878 4 0.14 887 0.11 0.4037
2022-02-02 2021-12-31 13F MICROSOFT COM 594918104 2,874 4 0.14 886 9.52 0.4092
2021-10-29 2021-09-30 13F MICROSOFT COM 594918104 2,870 2,870 809 0.3888
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.