Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionMontecito Bank & Trust
Latest Disclosed Ownership40,985 shares
Latest Disclosed Value $ 15,171,417
Montecito Bank & Trust reports 3.92% decrease in ownership of MSFT / Microsoft Corporation

On April 16, 2026 - Montecito Bank & Trust filed a 13F-HR form disclosing ownership of 40,985 shares of Microsoft Corporation (MX:MSFT) valued at $15,171,417 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 42,659 shares of Microsoft Corporation. This represents a change in shares of -3.92% 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)
2026-04-16 2026-03-31 13F MICROSOFT Equities 594918104 40,985 -1,674 -3.92 15,171 -26.46 2.2499
2026-01-09 2025-12-31 13F MICROSOFT Equities 594918104 42,659 -4,117 -8.80 20,631 -14.85 3.2890
2025-10-07 2025-09-30 13F MICROSOFT Equities 594918104 46,776 -3,861 -7.62 24,228 27.46 3.7628
2025-04-17 2025-03-31 13F MICROSOFT Equities 594918104 50,637 -568 -1.11 19,009 -11.93 3.3644
2025-01-21 2024-12-31 13F MICROSOFT Equities 594918104 51,205 -32 -0.06 21,583 -2.11 3.7380
2024-10-31 2024-09-30 13F MICROSOFT Equities 594918104 51,237 4,894 10.56 22,047 6.44 3.7556
2024-07-17 2024-06-30 13F MICROSOFT Com 594918104 46,343 14 0.03 20,713 6.27 4.2137
2024-04-09 2024-03-31 13F MICROSOFT Com 594918104 46,329 -108 -0.23 19,492 11.62 3.8984
2024-01-05 2023-12-31 13F MICROSOFT Com 594918104 46,437 -206 -0.44 17,462 18.57 3.7557
2023-10-16 2023-09-30 13F MICROSOFT Com 594918104 46,643 102 0.22 14,728 -7.08 3.4513
2023-07-25 2023-06-30 13F MICROSOFT Com 594918104 46,541 -621 -1.32 15,849 16.57 3.6005
2023-04-25 2023-03-31 13F MICROSOFT Com 594918104 47,162 -1,420 -2.92 13,597 123,500.00 3.2427
2023-01-20 2022-12-31 13F MICROSOFT Com 594918104 48,582 -768 -1.56 12 -99.90 2.8247
2022-10-14 2022-09-30 13F MICROSOFT Com 594918104 49,350 -104 -0.21 11,493 -9.52 2.9911
2022-08-01 2022-06-30 13F MICROSOFT Com 594918104 49,454 -5,736 -10.39 12,702 -25.35 3.0150
2022-04-22 2022-03-31 13F MICROSOFT Com 594918104 55,190 -1,040 -1.85 17,015 -10.03 3.1837
2022-01-25 2021-12-31 13F MICROSOFT Com 594918104 56,230 -82 -0.15 18,911 19.12 3.3537
2021-10-28 2021-09-30 13F MICROSOFT Com 594918104 56,312 7,794 16.06 15,876 20.79 3.0849
2021-07-08 2021-06-30 13F MICROSOFT Com 594918104 48,518 -38 -0.08 13,144 14.81 2.5219
2021-04-26 2021-03-31 13F MICROSOFT Com 594918104 48,556 666 1.39 11,448 7.47 2.3743
2021-01-28 2020-12-31 13F MICROSOFT Com 594918104 47,890 669 1.42 10,652 7.25 2.3354
2020-10-27 2020-09-30 13F MICROSOFT Com 594918104 47,221 -267 -0.56 9,932 2.77 2.5288
2020-07-17 2020-06-30 13F MICROSOFT Com 594918104 47,488 2,258 4.99 9,664 35.48 2.6521
2020-04-23 2020-03-31 13F MICROSOFT Com 594918104 45,230 -1,214 -2.61 7,133 -2.61 2.3362
2020-01-22 2019-12-31 13F MICROSOFT Com 594918104 46,444 1,630 3.64 7,324 17.56 1.9666
2019-10-18 2019-09-30 13F MICROSOFT Com 594918104 44,814 415 0.93 6,230 4.76 1.8514
2019-07-05 2019-06-30 13F MICROSOFT Com 594918104 44,399 -1,427 -3.11 5,947 10.03 1.7965
2019-04-05 2019-03-31 13F MICROSOFT Com 594918104 45,826 484 1.07 5,405 17.37 1.6516
2019-02-05 2018-12-31 13F MICROSOFT Com 594918104 45,342 1,639 3.75 4,605 -7.88 1.5909
2018-10-11 2018-09-30 13F MICROSOFT Com 594918104 43,703 1,278 3.01 4,999 19.51 1.4918
2018-08-01 2018-06-30 13F MICROSOFT Com 594918104 42,425 4,252 11.14 4,183 20.06 1.3399
2018-04-23 2018-03-31 13F MICROSOFT Com 594918104 38,173 -71 -0.19 3,484 6.48 1.1410
2018-02-13 2017-12-31 13F/A-1 MICROSOFT Com 594918104 38,244 -143 -0.37 3,272 14.41 1.0643
2017-10-23 2017-09-30 13F MICROSOFT Common Stock 594918104 38,387 -2,186 -5.39 2,860 2.25 0.9906
2017-07-26 2017-06-30 13F MICROSOFT Com 594918104 40,573 -6,094 -13.06 2,797 -9.01 1.0063
2017-05-04 2017-03-31 13F MICROSOFT Com 594918104 46,667 861 1.88 3,074 8.01 1.1230
2017-02-15 2016-12-31 13F MICROSOFT Com 594918104 45,806 3,553 8.41 2,846 16.93 0.9932
2016-11-03 2016-09-30 13F MICROSOFT Com 594918104 42,253 1,278 3.12 2,434 16.07 1.0004
2016-08-19 2016-06-30 13F MICROSOFT COMMON STOCK 594918104 40,975 4,358 11.90 2,097 3.71 0.8860
2016-05-05 2016-03-31 13F MICROSOFT COMMON STOCK 594918104 36,617 2,172 6.31 2,022 5.81 0.9085
2016-01-25 2015-12-31 13F MICROSOFT COMMON STOCK 594918104 34,445 15,399 80.85 1,911 126.69 0.9012
2015-10-27 2015-09-30 13F MICROSOFT COMMON STOCK 594918104 19,046 150 0.79 843 9.77 0.4651
2015-07-24 2015-06-30 13F MICROSOFT COMMON STOCK 594918104 18,896 0 0.00 768 0.00 0.3813
2015-05-13 2015-03-31 13F MICROSOFT COMMON STOCK 594918104 18,896 44 0.23 768 -12.33 0.3813
2015-02-11 2014-12-31 13F MICROSOFT COMMON STOCK 594918104 18,852 4,432 30.74 876 30.94 0.4606
2014-10-21 2014-09-30 13F MICROSOFT COMMON STOCK 594918104 14,420 24 0.17 669 11.50 0.4058
2014-07-14 2014-06-30 13F MICROSOFT COMMON STOCK 594918104 14,396 2,000 16.13 600 18.11 0.3624
2014-05-15 2014-03-31 13F MICROSOFT COMMON STOCK 594918104 12,396 -6 -0.05 508 9.48 0.3199
2014-02-27 2013-12-31 13F MICROSOFT COMMON STOCK 594918104 12,402 -1,355 -9.85 464 1.31 0.2895
2013-11-04 2013-09-30 13F MICROSOFT Common Stock 594918104 13,757 90 0.66 458 -2.97 0.3055
2013-08-08 2013-06-30 13F MICROSOFT COMMON STOCK 594918104 13,667 13,667 472 0.3181
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.