Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionGM Advisory Group, Inc.
Latest Disclosed Ownership11,601 shares
Latest Disclosed Value $ 5,796,678
GM Advisory Group, Inc. reports 2.14% increase in ownership of MA / Mastercard Incorporated

On April 28, 2026 - GM Advisory Group, Inc. filed a 13F-HR form disclosing ownership of 11,601 shares of Mastercard Incorporated (US:MA) valued at $5,796,556 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 11,358 shares of Mastercard Incorporated. This represents a change in shares of 2.14% during the quarter. The current value of the position is $5,470,452 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)
2026-04-28 2026-03-31 13F Mastercard Incorporated CMN Com 57636Q104 11,601 243 2.14 5,797 -10.60 0.2144
2026-02-13 2025-12-31 13F Mastercard Incorporated CMN COM 57636Q104 11,358 8,032 241.49 6,484 242.65 0.2540
2025-11-19 2025-09-30 13F MASTERCARD CL A 57636Q104 3,326 -543 -14.03 1,892 -12.97 0.0805
2025-08-13 2025-06-30 13F MASTERCARD CL A 57636Q104 3,869 1,142 41.88 2,174 45.52 0.1075
2025-05-14 2025-03-31 13F MASTERCARD CL A 57636Q104 2,727 -8 -0.29 1,495 3.75 0.0807
2025-02-11 2024-12-31 13F MASTERCARD CL A 57636Q104 2,735 4 0.15 1,440 6.82 0.0797
2024-11-12 2024-09-30 13F MASTERCARD CL A 57636Q104 2,731 24 0.89 1,349 12.90 0.0808
2024-08-12 2024-06-30 13F MASTERCARD CL A 57636Q104 2,707 38 1.42 1,194 -7.08 0.0771
2024-05-09 2024-03-31 13F MASTERCARD CL A 57636Q104 2,669 538 25.25 1,285 41.52 0.0901
2024-02-12 2023-12-31 13F MASTERCARD CL A 57636Q104 2,131 276 14.88 909 23.71 0.0686
2023-11-14 2023-09-30 13F MASTERCARD CL A 57636Q104 1,855 246 15.29 734 16.14 0.0600
2023-08-14 2023-06-30 13F MASTERCARD CL A 57636Q104 1,609 725 82.01 633 96.88 0.0524
2023-05-12 2023-03-31 13F MASTERCARD CL A 57636Q104 884 13 1.49 321 6.29 0.0293
2023-02-13 2022-12-31 13F MASTERCARD CL A 57636Q104 871 0 0.00 303 21.77 0.0323
2022-11-14 2022-09-30 13F MASTERCARD CL A 57636Q104 871 -290 -24.98 248 -32.24 0.0312
2022-08-15 2022-06-30 13F MASTERCARD CL A 57636Q104 1,161 -272 -18.98 366 -28.52 0.0571
2022-05-13 2022-03-31 13F MASTERCARD CL A 57636Q104 1,433 0 0.00 512 -0.58 0.0609
2022-02-10 2021-12-31 13F MASTERCARD CL A 57636Q104 1,433 12 0.84 515 4.25 0.0459
2021-11-12 2021-09-30 13F MASTERCARD CL A 57636Q104 1,421 -126 -8.14 494 -12.57 0.0498
2021-08-16 2021-06-30 13F MASTERCARD CL A 57636Q104 1,547 124 8.71 565 11.44 0.0580
2021-05-13 2021-03-31 13F MASTERCARD CL A 57636Q104 1,423 -322 -18.45 507 -18.62 0.0608
2021-02-12 2020-12-31 13F MASTERCARD CL A 57636Q104 1,745 -756 -30.23 623 -26.36 0.0835
2020-11-12 2020-09-30 13F MASTERCARD CL A 57636Q104 2,501 0 0.00 846 14.32 0.1294
2020-08-13 2020-06-30 13F MASTERCARD CL A 57636Q104 2,501 770 44.48 740 77.03 0.1369
2020-05-13 2020-03-31 13F MASTERCARD CL A 57636Q104 1,731 600 53.05 418 23.67 0.1138
2020-02-14 2019-12-31 13F MASTERCARD CL A 57636Q104 1,131 -1,462 -56.38 338 -51.99 0.1046
2019-11-14 2019-09-30 13F MASTERCARD CL A 57636Q104 2,593 100 4.01 704 6.83 0.2189
2019-08-09 2019-06-30 13F MASTERCARD CL A 57636Q104 2,493 350 16.33 659 30.50 0.2071
2019-05-14 2019-03-31 13F MASTERCARD CL A 57636Q104 2,143 -200 -8.54 505 14.25 0.1660
2019-02-13 2018-12-31 13F MASTERCARD CL A 57636Q104 2,343 -550 -19.01 442 -31.37 0.1645
2018-11-13 2018-09-30 13F MASTERCARD CL A 57636Q104 2,893 -600 -17.18 644 -6.12 0.2019
2018-08-14 2018-06-30 13F MASTERCARD CL A 57636Q104 3,493 100 2.95 686 15.49 0.2037
2018-05-14 2018-03-31 13F MASTERCARD CL A 57636Q104 3,393 -160 -4.50 594 10.41 0.1793
2018-02-09 2017-12-31 13F MASTERCARD CL A 57636Q104 3,553 530 17.53 538 26.00 0.1464
2017-11-13 2017-09-30 13F MASTERCARD CL A 57636Q104 3,023 0 0.00 427 16.35 0.1300
2017-08-11 2017-06-30 13F MASTERCARD CL A 57636Q104 3,023 -180 -5.62 367 1.94 0.1155
2017-05-12 2017-03-31 13F MASTERCARD CL A 57636Q104 3,203 100 3.22 360 12.50 0.1230
2017-02-13 2016-12-31 13F MASTERCARD CL A 57636Q104 3,103 3,103 320 0.1118
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.