Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionStoneX Group Inc.
Latest Disclosed Ownership4,329 shares
Latest Disclosed Value $ 2,160,783
StoneX Group Inc. reports 63.94% decrease in ownership of MA / Mastercard Incorporated

On May 14, 2026 - StoneX Group Inc. filed a 13F-HR form disclosing ownership of 4,329 shares of Mastercard Incorporated (US:MA) valued at $2,163,028 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 12,005 shares of Mastercard Incorporated. This represents a change in shares of -63.94% during the quarter. The current value of the position is $2,125,885 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)
2026-05-14 2026-03-31 13F MASTERCARD CL A 57636Q104 4,329 -7,676 -63.94 2,161 -68.51 0.1163
2026-02-12 2025-12-31 13F MASTERCARD CL A 57636Q104 12,005 749 6.65 6,860 7.14 0.2977
2025-11-14 2025-09-30 13F MASTERCARD CL A 57636Q104 11,256 523 4.87 6,403 6.15 0.2791
2025-08-13 2025-06-30 13F MASTERCARD CL A 57636Q104 10,733 -255 -2.32 6,031 0.15 0.2932
2025-08-13 2025-03-31 13F/A-1 MASTERCARD CL A 57636Q104 10,988 -123 -1.11 6,023 2.94 0.3814
2025-05-15 2025-03-31 13F MASTERCARD CL A 57636Q104 10,988 -123 6 0.3814
2025-08-13 2024-12-31 13F/A-1 MASTERCARD CL A 57636Q104 11,111 4,682 72.83 5,851 84.31 0.3734
2025-02-12 2024-12-31 13F MASTERCARD CL A 57636Q104 11,111 4,682 6 0.3777
2025-08-13 2024-09-30 13F/A-2 MASTERCARD CL A 57636Q104 6,429 607 10.43 3,175 23.60 1.4238
2025-08-13 2024-06-30 13F/A-2 MASTERCARD CL A 57636Q104 5,822 1,061 22.29 2,569 12.04 1.2012
2025-08-13 2024-03-31 13F/A-2 MASTERCARD CL A 57636Q104 4,761 504 11.84 2,293 26.28 1.1838
2025-08-13 2023-12-31 13F/A-2 MASTERCARD CL A 57636Q104 4,257 1,128 36.05 1,816 46.61 0.9698
2025-08-13 2023-09-30 13F/A-2 MASTERCARD CL A 57636Q104 3,129 30 0.97 1,239 1.64 0.6851
2025-08-13 2023-06-30 13F/A-2 MASTERCARD CL A 57636Q104 3,099 -79 -2.49 1,219 5.55 0.6868
2025-08-13 2023-03-31 13F/A-2 MASTERCARD CL A 57636Q104 3,178 525 19.79 1,155 25.16 0.6870
2025-08-13 2022-12-31 13F/A-2 MASTERCARD CL A 57636Q104 2,653 179 7.24 922 31.15 0.1342
2025-08-13 2022-09-30 13F/A-1 MASTERCARD CL A 57636Q104 2,474 -243 -8.94 703 -17.97 0.3672
2022-11-08 2022-09-30 13F MASTERCARD CL A 57636Q104 2,474 -243 703 0.3725
2025-08-13 2022-06-30 13F/A-1 MASTERCARD CL A 57636Q104 2,717 549 25.32 857 10.72 0.4149
2022-07-27 2022-06-30 13F MASTERCARD CL A 57636Q104 2,186 18 690 0.3529
2025-08-13 2022-03-31 13F/A-4 MASTERCARD CL A 57636Q104 2,168 707 48.39 775 47.43 0.0732
2025-08-13 2021-12-31 13F/A-1 MASTERCARD CL A 57636Q104 1,461 223 18.01 525 22.09 0.0628
2022-02-10 2021-12-31 13F MASTERCARD CL A 57636Q104 1,461 223 525 0.0627
2021-10-20 2021-09-30 13F MASTERCARD CL A 57636Q104 1,238 116 10.34 430 4.88 0.0618
2021-08-06 2021-06-30 13F MASTERCARD CL A 57636Q104 1,122 247 28.23 410 31.41 0.0608
2021-06-30 2021-03-31 13F/A-1 MASTERCARD CL A 57636Q104 875 -145 -14.22 312 -14.29 0.0560
2021-06-23 2021-03-31 13F MASTERCARD CL A 57636Q104 875 -145 312 0.0573
2021-02-03 2020-12-31 13F MASTERCARD CL A 57636Q104 1,020 -18 -1.73 364 3.70 0.0801
2020-11-12 2020-09-30 13F MASTERCARD CL A 57636Q104 1,038 103 11.02 351 26.71 0.1130
2020-08-12 2020-06-30 13F MASTERCARD CL A 57636Q104 935 -65 -6.50 277 14.46 0.1050
2020-04-30 2020-03-31 13F MASTERCARD CL A 57636Q104 1,000 -711 -41.55 242 -52.64 0.1285
2020-01-24 2019-12-31 13F MASTERCARD CL A 57636Q104 1,711 -235 -12.08 511 -3.40 0.2084
2019-11-12 2019-09-30 13F MASTERCARD CL A 57636Q104 1,946 205 11.77 529 14.75 0.3305
2019-07-17 2019-06-30 13F/A-1 MASTERCARD CL A 57636Q104 1,741 181 11.60 461 25.61 0.2962
2019-07-12 2019-06-30 13F MASTERCARD CL A 57636Q104 2,000 -1,558 461
2019-04-05 2019-03-31 13F MASTERCARD CL A 57636Q104 1,560 245 18.63 367 47.98 0.2794
2019-01-15 2018-12-31 13F MASTERCARD CL A 57636Q104 1,315 -56 -4.08 248 -18.69 0.2393
2018-10-03 2018-09-30 13F MASTERCARD C 57636Q104 1,371 -50 -3.52 305 9.32 0.2264
2018-07-23 2018-06-30 13F MASTERCARD C 57636Q104 1,421 163 12.96 279 26.82 0.2403
2018-04-19 2018-03-31 13F MASTERCARD C 57636Q104 1,258 1,258 220 0.2105
2017-11-14 2017-09-30 13F/A-1 MASTERCARD C 57636Q104 0 -15,422 -100.00 0 -100.00
2017-08-31 2017-06-30 13F MASTERCARD C 57636Q104 15,422 15,422 1,873 0.5847
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.