Mastercard Incorporated
AT ˙ WBAG ˙ US57636Q1040
422,00 € ↑4,60 (1,10%)
2026-06-05
DEL PRIS
SecurityAT:MAST / Mastercard Incorporated
InstitutionMorgan Stanley
Latest Disclosed Ownership15,162,577 shares
Latest Disclosed Value $ 7,576,134,727
Morgan Stanley reports 5.51% decrease in ownership of MAST / Mastercard Incorporated

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 15,162,577 shares of Mastercard Incorporated (AT:MAST) valued at $6,500,954,889 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 16,046,550 shares of Mastercard Incorporated. This represents a change in shares of -5.51% during the quarter. The current value of the position is $6,398,607,494 USD.

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)
2026-05-15 2026-03-31 13F MASTERCARD CL A 57636Q104 15,162,577 -883,973 -5.51 7,576,135 -17.30 0.4565
2026-05-27 2025-12-31 13F/A-1 MASTERCARD CL A 57636Q104 16,046,550 123,528 0.78 9,160,657 1.14 0.5469
2026-02-13 2025-12-31 13F MASTERCARD CL A 57636Q104 16,046,550 123,528 9,160,657 0.5469
2026-05-27 2025-09-30 13F/A-1 MASTERCARD CL A 57636Q104 15,923,022 -277,327 -1.71 9,057,176 -0.51 0.5484
2025-11-14 2025-09-30 13F MASTERCARD CL A 57636Q104 15,923,022 -277,327 9,057,176 0.5484
2025-08-15 2025-06-30 13F MASTERCARD CL A 57636Q104 16,200,349 82,244 0.51 9,103,626 3.04 0.5930
2025-05-15 2025-03-31 13F MASTERCARD CL A 57636Q104 16,118,105 3,258 0.02 8,834,658 4.11 0.6317
2025-05-15 2024-12-31 13F/A-1 MASTERCARD CL A 57636Q104 16,114,847 -238,868 -1.46 8,485,596 5.08 0.5945
2025-02-14 2024-12-31 13F MASTERCARD CL A 57636Q104 16,114,847 -238,868 8,485,596 0.5944
2025-05-14 2024-09-30 13F/A-2 MASTERCARD CL A 57636Q104 16,353,715 287,927 1.79 8,075,466 13.94 0.5856
2025-02-14 2024-09-30 13F/A-1 MASTERCARD CL A 57636Q104 16,353,715 287,927 8,075,466 0.5855
2024-11-14 2024-09-30 13F MASTERCARD CL A 57636Q104 16,353,715 287,927 8,075,466 0.0695
2025-05-14 2024-06-30 13F/A-2 MASTERCARD CL A 57636Q104 16,065,788 121,635 0.76 7,087,584 -7.69 0.5484
2024-10-17 2024-06-30 13F/A-1 MASTERCARD CL A 57636Q104 16,065,788 121,635 7,087,584 0.5484
2024-08-14 2024-06-30 13F MASTERCARD CL A 57636Q104 16,065,788 121,635 7,087,584 0.5485
2024-10-17 2024-03-31 13F/A-2 MASTERCARD CL A 57636Q104 15,944,153 450,231 2.91 7,678,228 16.19 0.6160
2024-08-16 2024-03-31 13F/A-1 MASTERCARD CL A 57636Q104 15,944,153 450,231 7,678,228 0.6161
2024-05-15 2024-03-31 13F MASTERCARD CL A 57636Q104 15,944,153 450,231 7,678,228 0.6161
2024-08-16 2023-12-31 13F/A-1 MASTERCARD CL A 57636Q104 15,493,922 -303,312 -1.92 6,608,314 5.66 0.5823
2024-02-13 2023-12-31 13F MASTERCARD CL A 57636Q104 15,493,922 -303,312 6,608,314 0.5823
2023-11-15 2023-09-30 13F MASTERCARD CL A 57636Q104 15,797,234 -268,298 -1.67 6,254,284 -1.02 0.6360
2023-08-14 2023-06-30 13F MASTERCARD CL A 57636Q104 16,065,532 -841,191 -4.98 6,318,576 2.84 0.6227
2023-05-15 2023-03-31 13F MASTERCARD CL A 57636Q104 16,906,723 1,063,031 6.71 6,144,074 11.52 0.6588
2023-02-14 2022-12-31 13F MASTERCARD CL A 57636Q104 15,843,692 2,385,640 17.73 5,509,328 43.97 0.6257
2022-11-14 2022-09-30 13F MASTERCARD CL A 57636Q104 13,458,052 -150,323 -1.10 3,826,664 -10.87 0.5215
2022-10-27 2022-06-30 13F/A-1 MASTERCARD CL A 57636Q104 13,608,375 1,967,290 16.90 4,293,169 3.19 0.5573
2022-08-15 2022-06-30 13F MASTERCARD CL A 57636Q104 13,608,375 1,967,290 4,293,169 0.1124
2022-10-27 2022-03-31 13F/A-1 MASTERCARD CL A 57636Q104 11,641,085 -7,266,225 -38.43 4,160,291 -38.76 0.5611
2022-05-13 2022-03-31 13F MASTERCARD CL A 57636Q104 11,641,085 -7,266,225 4,160,291 0.5611
2022-02-14 2021-12-31 13F MASTERCARD CL A 57636Q104 18,907,310 -743,554 -3.78 6,793,775 -0.56 0.8389
2021-11-15 2021-09-30 13F MASTERCARD CL A 57636Q104 19,650,864 871,206 4.64 6,832,213 -0.35 0.9202
2021-08-23 2021-06-30 13F/A-1 MASTERCARD CL A 57636Q104 18,779,658 259,715 1.40 6,856,264 3.98 0.9044
2021-08-16 2021-06-30 13F MASTERCARD CL A 57636Q104 18,779,658 259,715 6,856,264 0.1880
2021-05-17 2021-03-31 13F MASTERCARD CL A 57636Q104 18,519,943 1,401,668 8.19 6,594,026 7.92 0.9686
2021-02-16 2020-12-31 13F MASTERCARD CL A 57636Q104 17,118,275 2,181,047 14.60 6,110,200 20.96 0.9437
2020-11-13 2020-09-30 13F MASTERCARD CL A 57636Q104 14,937,228 908,871 6.48 5,051,323 21.77 0.9770
2020-08-14 2020-06-30 13F MASTERCARD CL A 57636Q104 14,028,357 -54,669 -0.39 4,148,187 21.94 0.9182
2020-05-26 2020-03-31 13F/A-1 MASTERCARD CL A 57636Q104 14,083,026 -219,097 -1.53 3,401,898 -20.34 0.9245
2020-05-15 2020-03-31 13F MASTERCARD CL A 57636Q104 14,083,026 -219,097 3,401,898 261,336.6839
2020-02-14 2019-12-31 13F MASTERCARD CL A 57636Q104 14,302,123 42,287 0.30 4,270,472 10.28 0.9931
2019-11-14 2019-09-30 13F MASTERCARD CL A 57636Q104 14,259,836 330,183 2.37 3,872,545 5.09 1.0251
2019-08-14 2019-06-30 13F MASTERCARD CL A 57636Q104 13,929,653 640,063 4.82 3,684,811 17.76 0.9807
2019-05-15 2019-03-31 13F MASTERCARD CL A 57636Q104 13,289,590 -588,943 -4.24 3,129,033 19.51 0.8857
2019-02-14 2018-12-31 13F MASTERCARD CL A 57636Q104 13,878,533 -192,892 -1.37 2,618,184 -16.42 0.7835
2019-04-23 2018-09-30 13F/A-2 MASTERCARD CL A 57636Q104 14,071,425 1,058,341 8.13 3,132,440 22.49 0.7840
2018-11-20 2018-09-30 13F/A-1 MASTERCARD CL A 57636Q104 14,071,425 0 3,132,440 0.7840
2018-11-14 2018-09-30 13F MASTERCARD CL A 57636Q104 14,071,425 1,058,341 3,132,440
2019-04-23 2018-06-30 13F/A-1 MASTERCARD CL A 57636Q104 13,013,084 -325,582 -2.44 2,557,330 9.46 0.6909
2018-08-14 2018-06-30 13F MASTERCARD CL A 57636Q104 13,013,084 -325,582 2,557,330
2019-04-23 2018-03-31 13F/A-1 MASTERCARD CL A 57636Q104 13,338,666 309,757 2.38 2,336,402 18.48 0.6485
2018-05-14 2018-03-31 13F MASTERCARD CL A 57636Q104 13,338,666 309,757 2,336,402
2019-04-23 2017-12-31 13F/A-1 MASTERCARD CL A 57636Q104 13,028,909 1,389,251 11.94 1,972,054 19.99 0.5398
2018-02-14 2017-12-31 13F MASTERCARD CL A 57636Q104 13,028,909 1,389,251 1,972,054
2017-11-14 2017-09-30 13F MASTERCARD CL A 57636Q104 11,639,658 -4,231,342 -26.66 1,643,521 -14.73 0.4923
2017-08-11 2017-06-30 13F MASTERCARD CL A 57636Q104 15,871,000 -556,836 -3.39 1,927,534 4.32 0.5823
2017-05-22 2017-03-31 13F/A-1 MASTERCARD CL A 57636Q104 16,427,836 328,280 2.04 1,847,639 11.15 0.5679
2017-05-12 2017-03-31 13F MASTERCARD CL A 57636Q104 16,427,836 1,847,639
2017-02-22 2016-12-31 13F/A-1 MASTERCARD CL A 57636Q104 16,099,556 -232,814 -1.43 1,662,279 0.01 0.5440
2017-02-13 2016-12-31 13F MASTERCARD CL A 57636Q104 16,099,556 1,662,279
2016-11-10 2016-09-30 13F MASTERCARD CL A 57636Q104 16,332,370 180,787 1.12 1,662,145 16.86 0.5677
2016-08-12 2016-06-30 13F MASTERCARD CL A 57636Q104 16,151,583 1,725,007 11.96 1,422,309 4.33 0.5137
2016-05-12 2016-03-31 13F MASTERCARD CL A 57636Q104 14,426,576 -689,832 -4.56 1,363,309 -7.37 0.5246
2016-02-09 2015-12-31 13F MASTERCARD CL A 57636Q104 15,116,408 3,144,579 26.27 1,471,734 36.41 0.5327
2016-02-08 2015-09-30 13F/A-1 MASTERCARD CL A 57636Q104 11,971,829 815,537 7.31 1,078,902 3.45 0.3987
2015-11-09 2015-09-30 13F MASTERCARD CL A 57636Q104 11,971,829 1,078,902
2015-08-12 2015-06-30 13F MASTERCARD CL A 57636Q104 11,156,292 -602,655 -5.13 1,042,890 2.66 0.3615
2015-05-14 2015-03-31 13F MASTERCARD CL A 57636Q104 11,758,947 -2,868 -0.02 1,015,855 0.24 0.3741
2015-02-13 2014-12-31 13F MASTERCARD CL A 57636Q104 11,761,815 844,420 7.73 1,013,398 25.57 0.3706
2014-12-16 2014-09-30 13F/A-1 MASTERCARD CL A 57636Q104 10,917,395 -1,861,946 -14.57 807,015 -15.46 0.3103
2014-11-14 2014-09-30 13F MASTERCARD CL A 57636Q104 10,917,395 807,015
2014-05-13 2014-03-31 13F MASTERCARD CL A 57636Q104 12,779,341 11,396,449 824.10 954,617 -17.37 0.3998
2014-02-13 2013-12-31 13F MASTERCARD CL A 57636Q104 1,382,892 144,837 11.70 1,155,350 38.71 0.4914
2013-11-13 2013-09-30 13F MASTERCARD INC CL A COM 57636Q104 1,238,055 -50,886 -3.95 832,939 12.48 0.3937
2013-08-08 2013-06-30 13F MASTERCARD INC CL A COM 57636Q104 1,288,941 1,288,941 740,495 0.3735
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.