Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionFinancial Advisory Service, Inc.
Latest Disclosed Ownership47,619 shares
Latest Disclosed Value $ 23,029,596
Financial Advisory Service, Inc. ownership in MSFT / Microsoft Corporation

On February 18, 2026 - Financial Advisory Service, Inc. filed a 13F-HR form disclosing ownership of 47,619 shares of Microsoft Corporation (MX:MSFT) valued at $23,029,596 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 29, 2025 disclosing 45,594 shares of Microsoft Corporation. This represents a change in shares of 4.44% during the quarter.

Financial Advisory Service, Inc. has a history of taking positions in derivatives of the underlying security (MSFT) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:MSFT / Microsoft Corporation Historical Put/Call Ratio
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)
2026-02-18 2025-12-31 13F MICROSOFT COM 594918104 47,619 2,025 4.44 23,030 -2.48 1.4882
2025-10-29 2025-09-30 13F MICROSOFT COM 594918104 45,594 519 1.15 23,615 5.33 1.5994
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 45,075 2,367 5.54 22,421 39.85 1.6585
2025-05-05 2025-03-31 13F MICROSOFT COM 594918104 42,708 1,059 2.54 16,032 -8.67 1.3078
2025-02-14 2024-12-31 13F MICROSOFT COM 594918104 41,649 578 1.41 17,555 -0.67 1.4741
2024-10-17 2024-09-30 13F MICROSOFT COM 594918104 41,071 1,573 3.98 17,673 0.11 1.4056
2024-07-29 2024-06-30 13F MICROSOFT COM 594918104 39,498 1,858 4.94 17,654 11.47 1.5257
2024-04-29 2024-03-31 13F MICROSOFT COM 594918104 37,640 -190 -0.50 15,836 11.33 1.4033
2024-01-23 2023-12-31 13F MICROSOFT COM 594918104 37,830 2,484 7.03 14,225 27.46 1.3516
2023-10-23 2023-09-30 13F MICROSOFT COM 594918104 35,346 1,110 3.24 11,160 -4.27 1.1931
2023-08-08 2023-06-30 13F MICROSOFT COM 594918104 34,236 1,082 3.26 11,659 21.97 1.4748
2023-05-11 2023-03-31 13F MICROSOFT COM 594918104 33,154 3,093 10.29 9,558 32.58 1.0362
2023-02-01 2022-12-31 13F MICROSOFT COM 594918104 30,061 2,222 7.98 7,209 11.18 0.8168
2022-10-20 2022-09-30 13F MICROSOFT COM 594918104 27,839 2,350 9.22 6,484 -0.95 0.7201
2022-08-02 2022-06-30 13F MICROSOFT COM 594918104 25,489 2,210 9.49 6,546 -8.79 0.6891
2022-05-04 2022-03-31 13F MICROSOFT COM 594918104 23,279 2,604 12.59 7,177 3.21 0.6754
2022-02-11 2021-12-31 13F MICROSOFT COM 594918104 20,675 -1,843 -8.18 6,954 9.55 0.6381
2021-11-15 2021-09-30 13F MICROSOFT COM 594918104 22,518 554 2.52 6,348 6.69 0.5942
2021-07-29 2021-06-30 13F MICROSOFT COM 594918104 21,964 1,598 7.85 5,950 23.91 0.5584
2021-05-17 2021-03-31 13F MICROSOFT COM 594918104 20,366 629 3.19 4,802 9.38 0.4999
2021-02-10 2020-12-31 13F MICROSOFT COM 594918104 19,737 -529 -2.61 4,390 2.98 0.4994
2020-11-16 2020-09-30 13F MICROSOFT COM 594918104 20,266 -1,668 -7.60 4,263 -4.50 0.5823
2020-07-21 2020-06-30 13F MICROSOFT COM 594918104 21,934 -503 -2.24 4,464 26.14 0.6578
2020-05-14 2020-03-31 13F MICROSOFT COM 594918104 22,437 1,349 6.40 3,539 6.40 0.6190
2020-01-31 2019-12-31 13F MICROSOFT COM 594918104 21,088 87 0.41 3,326 13.90 0.5599
2019-11-06 2019-09-30 13F MICROSOFT COM 594918104 21,001 530 2.59 2,920 6.49 0.5292
2019-07-25 2019-06-30 13F MICROSOFT COM 594918104 20,471 -544 -2.59 2,742 10.61 0.5105
2019-05-13 2019-03-31 13F MICROSOFT COM 594918104 21,015 67 0.32 2,479 16.49 0.4838
2019-02-08 2018-12-31 13F MICROSOFT COM 594918104 20,948 -1,166 -5.27 2,128 -15.86 0.4869
2018-11-05 2018-09-30 13F MICROSOFT COM 594918104 22,114 797 3.74 2,529 20.31 0.5754
2018-07-26 2018-06-30 13F MICROSOFT COM 594918104 21,317 299 1.42 2,102 9.59 0.5648
2018-05-02 2018-03-31 13F MICROSOFT COM 594918104 21,018 376 1.82 1,918 8.61 0.5528
2018-01-29 2017-12-31 13F MICROSOFT COM 594918104 20,642 283 1.39 1,766 16.41 0.4639
2017-10-19 2017-09-30 13F MICROSOFT COM 594918104 20,359 2,381 13.24 1,517 22.44 0.4233
2017-08-01 2017-06-30 13F MICROSOFT COM 594918104 17,978 1,054 6.23 1,239 11.12 0.3692
2017-05-08 2017-03-31 13F MICROSOFT COM 594918104 16,924 1,063 6.70 1,115 13.08 0.3444
2017-02-07 2016-12-31 13F MICROSOFT COM 594918104 15,861 1,413 9.78 986 18.51 0.2922
2016-11-01 2016-09-30 13F MICROSOFT COM 594918104 14,448 3,205 28.51 832 44.70 0.2724
2016-08-09 2016-06-30 13F MICROSOFT COM 594918104 11,243 1,134 11.22 575 3.05 0.2123
2016-05-03 2016-03-31 13F MICROSOFT COM 594918104 10,109 356 3.65 558 3.14 0.2866
2016-01-22 2015-12-31 13F MICROSOFT COM 594918104 9,753 -151 -1.52 541 23.52 0.2704
2015-10-20 2015-09-30 13F MICROSOFT COM 594918104 9,904 256 2.65 438 2.82 0.2523
2015-08-14 2015-06-30 13F MICROSOFT COM 594918104 9,648 -929 -8.78 426 -0.93 0.2133
2015-04-17 2015-03-31 13F MICROSOFT COM 594918104 10,577 10,577 0.00 430 0.2195
2015-01-28 2014-12-31 13F MICROSOFT COM 594918104 0 -10,322 -100.00 0 -100.00
2014-10-30 2014-09-30 13F MICROSOFT COM 594918104 10,322 -801 -7.20 479 3.23 0.2748
2014-07-16 2014-06-30 13F Microsoft COM 594918104 11,123 777 7.51 464 9.43 0.2671
2014-04-25 2014-03-31 13F MICROSOFT COM 594918104 10,346 -513 -4.72 424 4.43 0.2876
2014-01-24 2013-12-31 13F Microsoft COM 594918104 10,859 10,859 406 0.2413
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-02-11 2021-12-31 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-15 2021-09-30 13F MICROSOFT COM Call 1,000 282 n/a n/a n/a
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.