Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionImpax Asset Management Group plc
Latest Disclosed Ownership279,494 shares
Latest Disclosed Value $ 139,651,972
Impax Asset Management Group plc reports 15.93% decrease in ownership of 1MA / Mastercard Incorporated

On May 12, 2026 - Impax Asset Management Group plc filed a 13F-HR form disclosing ownership of 279,494 shares of Mastercard Incorporated (IT:1MA) valued at $120,224,344 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 332,450 shares of Mastercard Incorporated. This represents a change in shares of -15.93% during the quarter. The current value of the position is $117,555,176 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)
2026-05-12 2026-03-31 13F Mastercard Common Stock 57636Q104 279,494 -52,956 -15.93 139,652 -26.42 0.9735
2026-01-29 2025-12-31 13F Mastercard Common Stock 57636Q104 332,450 -13,510 -3.91 189,789 -3.56 1.1873
2025-11-06 2025-09-30 13F Mastercard Common Stock 57636Q104 345,960 26,713 8.37 196,786 10.59 1.1484
2025-08-08 2025-06-30 13F Mastercard Common Stock 57636Q104 319,247 64,454 25.30 177,942 28.68 1.0231
2025-04-29 2025-03-31 13F Mastercard Common Stock 57636Q104 254,793 -573,748 -69.25 138,282 -68.20 0.8328
2025-02-04 2024-12-31 13F Mastercard Common Stock 57636Q104 828,541 -196,425 -19.16 434,910 -13.85 1.9696
2024-11-06 2024-09-30 13F/A-1 Mastercard Common Stock 57636Q104 1,024,966 -35,061 -3.31 504,810 8.22 1.9875
2024-10-30 2024-09-30 13F Mastercard Common Stock 57636Q104 1,024,966 -35,061 504,810 1.9897
2024-11-08 2024-06-30 13F/A-1 Mastercard Common Stock 57636Q104 1,060,027 -114,199 -9.73 466,477 -17.31 1.8989
2024-08-05 2024-06-30 13F Mastercard Common Stock 57636Q104 1,060,027 -114,199 466,477 1.9009
2024-04-30 2024-03-31 13F Mastercard Common Stock 57636Q104 1,174,226 -23,272 -1.94 564,143 10.71 2.1593
2024-01-26 2023-12-31 13F Mastercard Common Stock 57636Q104 1,197,498 -989 -0.08 509,568 7.62 2.0457
2023-11-07 2023-09-30 13F/A-1 Mastercard Common Stock 57636Q104 1,198,487 31,066 2.66 473,491 3.35 2.1153
2023-11-07 2023-09-30 13F Mastercard Common Stock 57636Q104 1,198,487 473,491
2023-08-07 2023-06-30 13F Mastercard Common Stock 57636Q104 1,167,421 66,887 6.08 458,152 14.81 1.8413
2023-05-10 2023-03-31 13F Mastercard Common Stock 57636Q104 1,100,534 61,419 5.91 399,046 10.68 1.6672
2023-02-09 2022-12-31 13F Mastercard Common Stock 57636Q104 1,039,115 40,071 4.01 360,525 27.21 1.6130
2022-11-08 2022-09-30 13F Mastercard Common Stock 57636Q104 999,044 24,606 2.53 283,409 -7.81 1.4567
2022-08-11 2022-06-30 13F/A-2 Mastercard Common Stock 57636Q104 974,438 -1,835 -0.19 307,416 -11.89 1.4984
2022-08-02 2022-06-30 13F Mastercard Common Stock 57636Q104 976,273 0 348,900 1.4420
2022-05-16 2022-03-31 13F Mastercard Common Stock 57636Q104 976,273 -8,219 -0.83 348,900 -1.37 1.4420
2022-02-14 2021-12-31 13F Mastercard Common Stock 57636Q104 984,492 91,440 10.24 353,748 13.93 1.2935
2021-11-12 2021-09-30 13F Mastercard Common Stock 57636Q104 893,052 158,554 21.59 310,496 15.79 1.2753
2021-08-05 2021-06-30 13F Mastercard Common Stock 57636Q104 734,498 101,334 16.00 268,158 18.95 1.1826
2021-05-14 2021-03-31 13F Mastercard Common Stock 57636Q104 633,164 188,198 42.29 225,438 41.94 1.1535
2021-02-16 2020-12-31 13F Mastercard Common Stock 57636Q104 444,966 154,959 53.43 158,826 61.95 1.0106
2020-11-12 2020-09-30 13F Mastercard Common Stock 57636Q104 290,007 57,762 24.87 98,072 42.81 0.8580
2020-08-14 2020-06-30 13F Mastercard Common Stock 57636Q104 232,245 52,403 29.14 68,675 58.08 0.7047
2020-05-15 2020-03-31 13F Mastercard Common Stock 57636Q104 179,842 91,134 102.73 43,443 64.02 0.5781
2020-02-13 2019-12-31 13F Mastercard Common Stock 57636Q104 88,708 32,539 57.93 26,487 73.64 0.2955
2019-11-14 2019-09-30 13F Mastercard Common Stock 57636Q104 56,169 12,897 29.80 15,254 33.26 0.1987
2019-08-13 2019-06-30 13F Mastercard Common Stock 57636Q104 43,272 0 0.00 11,447 12.36 0.1487
2019-05-13 2019-03-31 13F Mastercard Common Stock 57636Q104 43,272 2,615 6.43 10,188 32.83 0.1402
2019-02-14 2018-12-31 13F Mastercard Common Stock 57636Q104 40,657 28,361 230.65 7,670 180.23 0.1250
2018-11-14 2018-09-30 13F Mastercard Common Stock 57636Q104 12,296 12,296 2,737 0.0393
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.