Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionSanders Capital, LLC
Latest Disclosed Ownership12,393,692 shares
Latest Disclosed Value $ 4,587,772,968
Sanders Capital, LLC reports 2.00% increase in ownership of MSFT / Microsoft Corporation

On May 14, 2026 - Sanders Capital, LLC filed a 13F-HR form disclosing ownership of 12,393,692 shares of Microsoft Corporation (MX:MSFT) valued at $4,587,772,968 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 12,150,215 shares of Microsoft Corporation. This represents a change in shares of 2.00% 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)
2026-05-14 2026-03-31 13F MICROSOFT COM 594918104 12,393,692 243,477 2.00 4,587,773 -21.92 5.4660
2026-02-13 2025-12-31 13F MICROSOFT COM 594918104 12,150,215 -134,780 -1.10 5,876,087 -7.65 6.7681
2025-11-13 2025-09-30 13F MICROSOFT COM 594918104 12,284,995 -482,580 -3.78 6,363,013 0.19 7.8276
2025-08-08 2025-06-30 13F MICROSOFT COM 594918104 12,767,575 -454,640 -3.44 6,350,719 27.95 8.5259
2025-05-14 2025-03-31 13F MICROSOFT COM 594918104 13,222,215 -99,860 -0.75 4,963,487 -11.61 7.4181
2025-02-13 2024-12-31 13F MICROSOFT COM 594918104 13,322,075 155,111 1.18 5,615,255 -0.89 8.2106
2024-11-13 2024-09-30 13F MICROSOFT COM 594918104 13,166,964 30,047 0.23 5,665,745 -3.51 8.2078
2024-08-09 2024-06-30 13F MICROSOFT COM 594918104 13,136,917 128,564 0.99 5,871,545 7.28 8.9944
2024-05-10 2024-03-31 13F MICROSOFT COM 594918104 13,008,353 94,330 0.73 5,472,874 12.70 9.1364
2024-02-12 2023-12-31 13F MICROSOFT COM 594918104 12,914,023 281,357 2.23 4,856,189 21.75 8.9751
2023-11-09 2023-09-30 13F MICROSOFT COM 594918104 12,632,666 -41,665 -0.33 3,988,764 -7.58 8.4288
2023-08-11 2023-06-30 13F MICROSOFT COM 594918104 12,674,331 477,898 3.92 4,316,117 22.75 9.0167
2023-05-10 2023-03-31 13F MICROSOFT COM 594918104 12,196,433 2,276,233 22.95 3,516,232 47.80 8.3305
2023-02-10 2022-12-31 13F MICROSOFT COM 594918104 9,920,200 -81,200 -0.81 2,379,062 102,049.51 6.2363
2023-02-17 2022-09-30 13F/A-1 MICROSOFT COM 594918104 10,001,400 157,388 1.60 2,329 -99.91 6.4066
2022-11-14 2022-09-30 13F MICROSOFT COM 594918104 10,001,400 157,388 2,329,326 6.4069
2022-08-12 2022-06-30 13F MICROSOFT COM 594918104 9,844,012 -44,800 -0.45 2,528,238 -17.07 6.4008
2022-08-24 2022-03-31 13F/A-2 MICROSOFT COM 594918104 9,888,812 34,790 0.35 3,048,820 -8.00 6.6312
2022-05-20 2022-03-31 13F MICROSOFT COM 594918104 9,888,812 34,790 3,368,765 6.7121
2022-08-25 2021-12-31 13F/A-2 MICROSOFT COM 594918104 9,854,022 12,207 0.12 3,314,105 19.44 6.7631
2022-05-23 2021-12-31 13F/A-1 MICROSOFT COM 594918104 9,854,022 12,207 3,681,532 6.8432
2022-02-14 2021-12-31 13F MICROSOFT COM 594918104 9,854,022 12,207 3,681,532 6.8432
2022-08-24 2021-09-30 13F/A-2 MICROSOFT COM 594918104 9,841,815 355,453 3.75 2,774,604 7.97 6.2964
2022-05-24 2021-09-30 13F/A-1 MICROSOFT COM 594918104 9,841,815 355,453 3,077,559 6.3667
2021-11-12 2021-09-30 13F MICROSOFT COM 594918104 9,841,815 355,453 3,077,559 6.3667
2022-08-24 2021-06-30 13F/A-2 MICROSOFT COM 594918104 9,486,362 445,009 4.92 2,569,855 20.56 5.8265
2022-05-24 2021-06-30 13F/A-1 MICROSOFT COM 594918104 9,486,362 445,009 2,837,503 5.8871
2021-08-06 2021-06-30 13F MICROSOFT COM 594918104 9,486,362 445,009 2,837,503 5.8871
2022-08-24 2021-03-31 13F/A-2 MICROSOFT COM 594918104 9,041,353 15,990 0.18 2,131,680 6.19 5.1405
2022-05-25 2021-03-31 13F/A-1 MICROSOFT COM 594918104 9,041,353 15,990 2,344,410 5.1921
2021-05-07 2021-03-31 13F MICROSOFT COM 594918104 9,041,353 15,990 2,344,410 5.1921
2022-09-07 2020-12-31 13F/A-2 MICROSOFT COM 594918104 9,025,363 -4,357,398 -32.56 2,007,421 -28.68 5.2966
2022-05-25 2020-12-31 13F/A-1 MICROSOFT COM 594918104 9,025,363 -4,357,398 2,178,968 5.3458
2021-02-11 2020-12-31 13F MICROSOFT COM 594918104 9,025,363 -4,357,398 2,178,968 5.3458
2022-09-07 2020-09-30 13F/A-2 MICROSOFT COM 594918104 13,382,761 159,121 1.20 2,814,796 4.59 9.6550
2022-05-25 2020-09-30 13F/A-1 MICROSOFT COM 594918104 13,382,761 159,121 3,141,967 9.8084
2020-11-12 2020-09-30 13F MICROSOFT COM 594918104 13,382,761 159,121 3,141,967 9.8084
2022-09-07 2020-06-30 13F/A-2 MICROSOFT COM 594918104 13,223,640 290,688 2.25 2,691,143 31.94 10.0551
2022-05-25 2020-06-30 13F/A-1 MICROSOFT COM 594918104 13,223,640 290,688 3,043,374 10.2432
2020-08-11 2020-06-30 13F MICROSOFT COM 594918104 13,223,640 290,688 3,043,374 10.2432
2022-09-07 2020-03-31 13F/A-2 MICROSOFT COM 594918104 12,932,952 -579,490 -4.29 2,039,656 -4.28 9.5573
2022-05-25 2020-03-31 13F/A-1 MICROSOFT COM 594918104 12,932,952 -579,490 2,373,646 9.7358
2020-05-28 2020-03-31 13F MICROSOFT COM 594918104 12,932,952 -579,490 2,373,646 9.7358
2022-09-07 2019-12-31 13F/A-2 MICROSOFT COM 594918104 13,512,442 1,295,179 10.60 2,130,912 25.45 7.5321
2022-05-25 2019-12-31 13F/A-1 MICROSOFT COM 594918104 13,512,442 1,295,179 2,404,407 7.6469
2020-01-30 2019-12-31 13F MICROSOFT COM 594918104 13,512,442 1,295,179 2,404,407 7.6469
2022-09-07 2019-09-30 13F/A-2 MICROSOFT COM 594918104 12,217,263 -66,619 -0.54 1,698,566 3.22 7.6255
2022-05-24 2019-09-30 13F/A-1 MICROSOFT COM 594918104 12,217,263 -66,619 1,913,305 7.7459
2019-11-13 2019-09-30 13F MICROSOFT COM 594918104 12,217,263 -66,619 1,913,305 7.7459
2022-09-07 2019-06-30 13F/A-2 MICROSOFT COM 594918104 12,283,882 326,400 2.73 1,645,549 16.68 7.5611
2022-05-24 2019-06-30 13F/A-1 MICROSOFT COM 594918104 12,283,882 326,400 1,848,875 7.6807
2019-07-23 2019-06-30 13F MICROSOFT COM 594918104 12,283,882 326,400 1,848,875 7.6807
2022-09-07 2019-03-31 13F/A-2 MICROSOFT COM 594918104 11,957,482 626,100 5.53 1,410,265 22.53 6.7709
2022-05-24 2019-03-31 13F/A-1 MICROSOFT COM 594918104 11,957,482 626,100 1,585,264 6.8802
2019-05-01 2019-03-31 13F MICROSOFT COM 594918104 11,957,482 626,100 1,585,264 6.8802
2022-09-07 2018-12-31 13F/A-2 MICROSOFT COM 594918104 11,331,382 64,800 0.58 1,150,928 -10.68 6.3967
2022-05-24 2018-12-31 13F/A-1 MICROSOFT COM 594918104 11,331,382 64,800 1,298,220 6.5150
2019-01-29 2018-12-31 13F MICROSOFT COM 594918104 11,331,382 64,800 1,298,220 6.5150
2022-09-07 2018-09-30 13F/A-2 MICROSOFT COM 594918104 11,266,582 -469,554 -4.00 1,288,559 11.34 6.4927
2022-05-24 2018-09-30 13F/A-1 MICROSOFT COM 594918104 11,266,582 -469,554 1,442,614 6.6082
2018-10-29 2018-09-30 13F MICROSOFT COM 594918104 11,266,582 -469,554 1,442,614 6.6082
2022-09-07 2018-06-30 13F/A-2 MICROSOFT COM 594918104 11,736,136 -53,890 -0.46 1,157,300 7.55 6.2056
2022-05-24 2018-06-30 13F/A-1 MICROSOFT COM 594918104 11,736,136 -53,890 1,286,321 6.3131
2018-07-24 2018-06-30 13F MICROSOFT COM 594918104 11,736,136 -53,890 1,286,321 6.3131
2022-09-07 2018-03-31 13F/A-2 MICROSOFT COM 594918104 11,790,026 -951,670 -7.47 1,076,076 -1.27 5.9628
2022-05-24 2018-03-31 13F/A-1 MICROSOFT COM 594918104 11,790,026 -951,670 1,180,205 6.0497
2018-05-14 2018-03-31 13F MICROSOFT COM 594918104 11,790,026 -951,670 1,180,205 6.0497
2022-09-07 2017-12-31 13F/A-3 MICROSOFT COM 594918104 12,741,696 253,600 2.03 1,089,925 17.17 5.9276
2022-05-24 2017-12-31 13F/A-2 MICROSOFT COM 594918104 12,741,696 253,600 1,196,262 6.0125
2018-05-14 2017-12-31 13F/A-1 MICROSOFT COM 594918104 12,741,696 253,600 1,196,262 6.0125
2018-01-31 2017-12-31 13F MICROSOFT COM 594918104 12,741,696 253,600 1,196,262
2022-09-07 2017-09-30 13F/A-3 MICROSOFT COM 594918104 12,488,096 344,500 2.84 930,238 11.13 5.6089
2022-05-24 2017-09-30 13F/A-2 MICROSOFT COM 594918104 12,488,096 344,500 1,023,077 5.6968
2018-05-14 2017-09-30 13F/A-1 MICROSOFT COM 594918104 12,488,096 0 1,023,077 5.6968
2017-10-19 2017-09-30 13F MICROSOFT COM 594918104 12,488,096 344,500 1,023,077
2022-09-07 2017-06-30 13F/A-3 MICROSOFT COM 594918104 12,143,596 287,200 2.42 837,058 4.20 5.3801
2022-05-24 2017-06-30 13F/A-2 MICROSOFT COM 594918104 12,488,096 0 1,023,077 5.6968
2018-05-14 2017-06-30 13F/A-1 MICROSOFT COM 594918104 12,143,596 -344,500 924,807 5.4650
2017-07-27 2017-06-30 13F MICROSOFT COM 594918104 12,143,596 287,200 924,807
2022-09-07 2017-03-31 13F/A-3 MICROSOFT COM 594918104 11,856,396 211,000 1.81 803,298 11.01 5.3276
2022-05-24 2017-03-31 13F/A-2 MICROSOFT COM 594918104 12,488,096 842,700 1,023,077 5.6968
2018-05-14 2017-03-31 13F/A-1 MICROSOFT COM 594918104 11,856,396 211,000 803,298 5.3276
2017-05-18 2017-03-31 13F MICROSOFT COM 594918104 11,856,396 211,000 803,298
2022-09-07 2016-12-31 13F/A-3 MICROSOFT COM 594918104 11,645,396 -1,082,906 -8.51 723,645 -1.30 5.1487
2018-05-14 2016-12-31 13F/A-1 MICROSOFT COM 594918104 11,645,396 -1,082,906 750,600 5.1761
2017-02-01 2016-12-31 13F MICROSOFT COM 594918104 11,645,396 -1,082,906 750,600
2022-09-07 2016-09-30 13F/A-2 MICROSOFT COM 594918104 12,728,302 -1,725,700 -11.94 733,150 -0.87 5.7913
2022-05-25 2016-09-30 13F/A-1 MICROSOFT COM 594918104 12,728,302 -1,725,700 748,374 5.7995
2016-11-01 2016-09-30 13F MICROSOFT COM 594918104 12,728,302 -1,725,700 748,374 5.7995
2022-09-07 2016-06-30 13F/A-2 MICROSOFT COM 594918104 14,454,002 5,936 0.04 739,611 -7.31 6.1366
2022-05-25 2016-06-30 13F/A-1 MICROSOFT COM 594918104 14,454,002 5,936 757,067 6.1467
2016-07-28 2016-06-30 13F MICROSOFT COM 594918104 14,454,002 5,936 757,067 6.1467
2022-09-07 2016-03-31 13F/A-1 MICROSOFT COM 594918104 14,448,066 1,485,467 11.46 797,967 10.96 6.8960
2016-04-19 2016-03-31 13F MICROSOFT COM 594918104 14,448,066 1,485,467 813,449 6.9077
2022-09-07 2015-12-31 13F/A-1 MICROSOFT COM 594918104 12,962,599 278,300 2.19 719,165 28.10 6.5893
2016-01-29 2015-12-31 13F MICROSOFT COM 594918104 12,962,599 278,300 742,132 6.6145
2022-09-07 2015-09-30 13F/A-1 MICROSOFT COM 594918104 12,684,299 112,100 0.89 561,407 1.14 5.6412
2015-10-27 2015-09-30 13F MICROSOFT COM 594918104 12,684,299 112,100 579,331 5.6643
2022-09-07 2015-06-30 13F/A-1 MICROSOFT COM 594918104 12,572,199 9,194 0.07 555,063 8.68 5.2310
2015-07-23 2015-06-30 13F MICROSOFT COM 594918104 12,572,199 9,194 560,887 5.2400
2022-09-07 2015-03-31 13F/A-1 MICROSOFT COM 594918104 12,563,005 -283,992 -2.21 510,749 -14.41 5.0428
2015-05-14 2015-03-31 13F MICROSOFT COM 594918104 12,563,005 -283,992 516,944 5.0523
2022-09-07 2014-12-31 13F/A-1 MICROSOFT COM 594918104 12,846,997 620,300 5.07 596,743 5.28 5.8790
2022-09-07 2014-09-30 13F/A-1 MICROSOFT COM 594918104 12,226,697 210,103 1.75 566,830 13.12 6.0596
2014-10-29 2014-09-30 13F MICROSOFT COM 594918104 12,226,697 210,103 557,839 6.0500
2022-09-07 2014-06-30 13F/A-1 MICROSOFT COM 594918104 12,016,594 184,300 1.56 501,092 3.32 5.5785
2014-07-24 2014-06-30 13F MICROSOFT COM 594918104 12,016,594 184,300 486,221 5.5608
2022-09-07 2014-03-31 13F/A-2 MICROSOFT COM 594918104 11,832,294 -95,900 -0.80 485,006 8.63 5.6305
2014-04-29 2014-03-31 13F/A-1 MICROSOFT COM 594918104 11,832,294 -95,900 472,264 5.6144
2014-04-24 2014-03-31 13F MICROSOFT COM 594918104 11,832,294 472,264
2022-09-07 2013-12-31 13F/A-1 MICROSOFT COM 594918104 11,928,194 479,100 4.18 446,472 17.07 5.3171
2014-01-16 2013-12-31 13F MICROSOFT COM 594918104 11,928,194 479,100 437,344 5.3052
2022-09-07 2013-09-30 13F/A-1 MICROSOFT COM 594918104 11,449,094 -1,428,526 -11.09 381,369 -14.23 5.2353
2013-10-08 2013-09-30 13F MICROSOFT COM 594918104 11,449,094 -1,428,526 374,880 5.2222
2022-09-07 2013-06-30 13F/A-1 MICROSOFT COM 594918104 12,877,620 843,997 7.01 444,664 29.16 6.0647
2013-07-23 2013-06-30 13F MICROSOFT COM 594918104 12,877,620 12,877,620 439,674 6.0542
2022-09-07 2013-03-31 13F/A-1 MICROSOFT COM 594918104 12,033,623 763,832 6.78 344,282 14.29 5.0292
2022-09-07 2012-12-31 13F/A-1 MICROSOFT COM 594918104 11,269,791 1,124,000 11.08 301,242 -0.30 5.0200
2022-09-07 2012-09-30 13F/A-1 MICROSOFT COM 594918104 10,145,791 951,400 10.35 302,142 7.43 5.4141
2022-09-07 2012-06-30 13F/A-1 MICROSOFT COM 594918104 9,194,391 613,100 7.14 281,256 1.63 5.6488
2022-09-07 2012-03-31 13F/A-1 MICROSOFT COM 594918104 8,581,291 1,070,500 14.25 276,747 41.94 5.4068
2022-09-07 2011-12-31 13F/A-1 MICROSOFT COM 594918104 7,510,791 676,691 9.90 194,980 14.63 4.6563
2022-09-07 2011-09-30 13F/A-2 MICROSOFT COM 594918104 6,834,100 376,200 5.83 170,101 1.31 4.9517
2022-09-07 2011-06-30 13F/A-2 MICROSOFT COM 594918104 6,457,900 104,400 1.64 167,905 4.21 4.2112
2022-09-07 2011-03-31 13F/A-2 MICROSOFT COM 594918104 6,353,500 100 0.00 161,125 -9.17 4.0244
2022-09-07 2010-12-31 13F/A-2 MICROSOFT COM 594918104 6,353,400 6,353,400 177,387 4.4293
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.