Mastercard Incorporated
GB ˙ BATS-CHIXE ˙ US57636Q1040
SecurityGB:M4ID / Mastercard Incorporated
InstitutionAaron Wealth Advisors LLC
Latest Disclosed Ownership7,964 shares
Latest Disclosed Value $ 3,979,563
Aaron Wealth Advisors LLC reports 33.78% decrease in ownership of M4ID / Mastercard Incorporated

On April 21, 2026 - Aaron Wealth Advisors LLC filed a 13F-HR form disclosing ownership of 7,964 shares of Mastercard Incorporated (GB:M4ID) valued at $3,979,563 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 12,027 shares of Mastercard Incorporated. This represents a change in shares of -33.78% 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)
2026-04-21 2026-03-31 13F MASTERCARD CL A 57636Q104 7,964 -4,063 -33.78 3,980 -42.05 0.2259
2026-01-21 2025-12-31 13F MASTERCARD CL A 57636Q104 12,027 3,491 40.90 6,866 41.42 0.3753
2025-10-03 2025-09-30 13F MASTERCARD CL A 57636Q104 8,536 2,381 38.68 4,856 40.36 0.2877
2025-07-09 2025-06-30 13F MASTERCARD CL A 57636Q104 6,155 330 5.67 3,459 8.36 0.3533
2025-04-28 2025-03-31 13F MASTERCARD CL A 57636Q104 5,825 355 6.49 3,193 10.83 0.3659
2025-01-15 2024-12-31 13F MASTERCARD CL A 57636Q104 5,470 126 2.36 2,880 9.17 0.3344
2024-10-17 2024-09-30 13F MASTERCARD CL A 57636Q104 5,344 664 14.19 2,639 27.81 0.3143
2024-07-22 2024-06-30 13F MASTERCARD CL A 57636Q104 4,680 -15 -0.32 2,065 -8.71 0.2866
2024-04-25 2024-03-31 13F MASTERCARD CL A 57636Q104 4,695 856 22.30 2,261 38.12 0.3241
2024-01-26 2023-12-31 13F MASTERCARD CL A 57636Q104 3,839 -13,963 -78.44 1,638 -76.77 0.2716
2023-10-19 2023-09-30 13F MASTERCARD CL A 57636Q104 17,802 43 0.24 7,048 0.90 0.9091
2023-07-26 2023-06-30 13F MASTERCARD CL A 57636Q104 17,759 221 1.26 6,985 9.59 0.9082
2023-05-02 2023-03-31 13F MASTERCARD CL A 57636Q104 17,538 286 1.66 6,373 6.23 0.8763
2023-01-24 2022-12-31 13F MASTERCARD CL A 57636Q104 17,252 385 2.28 5,999 25.08 0.8761
2022-10-21 2022-09-30 13F Mastercard Inc CL A 57636Q104 16,867 8,877 111.10 4,796 90.32 0.8843
2022-07-22 2022-06-30 13F MASTERCARD CL A 57636Q104 7,990 -2,783,505 -99.71 2,520 -67.74 0.6333
2022-05-10 2022-03-31 13F MASTERCARD CL A 57636Q104 2,791,495 2,783,598 35,248.80 7,811 175.33 0.1081
2022-01-21 2021-12-31 13F MASTERCARD CL A 57636Q104 7,897 370 4.92 2,837 8.45 0.7929
2021-10-21 2021-09-30 13F MASTERCARD CL A 57636Q104 7,527 40 0.53 2,616 -4.28 0.7377
2021-07-29 2021-06-30 13F MASTERCARD INC CL A 57636Q104 7,487 -3 -0.04 2,733 2.51 0.8995
2021-04-29 2021-03-31 13F MASTERCARD INC CL A 57636Q104 7,490 18 0.24 2,666 -0.04 0.9783
2021-02-04 2020-12-31 13F MASTERCARD INC CL A 57636Q104 7,472 7,472 2,667 0.9767
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.