Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
€ 416,40 ↑15.10 (3.76%)
2026-06-04
PREÇO DA AÇÃO
SecurityIT:1MA / Mastercard Incorporated
InstitutionWestpac Banking Corp
Latest Disclosed Ownership26,546 shares
Latest Disclosed Value $ 13,263,975
Westpac Banking Corp reports 2.73% decrease in ownership of 1MA / Mastercard Incorporated

On May 11, 2026 - Westpac Banking Corp filed a 13F-HR form disclosing ownership of 26,546 shares of Mastercard Incorporated (IT:1MA) valued at $11,418,762 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 27,292 shares of Mastercard Incorporated. This represents a change in shares of -2.73% during the quarter. The current value of the position is $11,053,754 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)
2026-05-11 2026-03-31 13F MASTERCARD CL A 57636Q104 26,546 -746 -2.73 13,264 -14.87 0.4620
2026-02-10 2025-12-31 13F MASTERCARD CL A 57636Q104 27,292 -2,347 -7.92 15,580 -7.58 0.9842
2025-11-14 2025-09-30 13F/A-1 MASTERCARD INC USD 0.0001 CL A 57636Q104 29,639 -1,504 -4.83 16,859 -3.67 1.0448
2025-11-12 2025-09-30 13F MASTERCARD INC USD 0.0001 CL A 57636Q104 29,639 -1,504 16,859 0.4231
2025-08-11 2025-06-30 13F MASTERCARD CL A 57636Q104 31,143 1,585 5.36 17,500 8.02 1.1699
2025-05-13 2025-03-31 13F MASTERCARD CL A 57636Q104 29,558 4,771 19.25 16,201 24.13 1.1920
2025-02-12 2024-12-31 13F MASTERCARD CL A 57636Q104 24,787 405 1.66 13,052 8.41 0.8661
2024-11-08 2024-09-30 13F MASTERCARD CL A 57636Q104 24,382 -2,090 -7.90 12,040 3.09 0.8071
2024-08-14 2024-06-30 13F/A-1 MASTERCARD CL A 57636Q104 26,472 -5,235 -16.51 11,678 -23.52 0.9262
2024-08-13 2024-06-30 13F MASTERCARD CL A 57636Q104 19,456 -12,251 11,678 0.4015
2024-05-09 2024-03-31 13F MASTERCARD CL A 57636Q104 31,707 -3,756 -10.59 15,269 0.95 1.1633
2024-02-08 2023-12-31 13F MASTERCARD CL A 57636Q104 35,463 -35,740 -50.19 15,125 -46.34 1.2469
2023-11-13 2023-09-30 13F MASTERCARD CL A 57636Q104 71,203 18,627 35.43 28,190 36.32 2.1093
2023-08-10 2023-06-30 13F MASTERCARD CL A 57636Q104 52,576 -192,093 -78.51 20,678 -76.74 1.4592
2023-05-04 2023-03-31 13F MASTERCARD CL A 57636Q104 244,669 -44,467 -15.38 88,915 -11.56 1.1953
2023-02-06 2022-12-31 13F MASTERCARD CL A 57636Q104 289,136 -4,693 -1.60 100,541 20.34 1.4863
2022-11-08 2022-09-30 13F MASTERCARD CL A 57636Q104 293,829 -26,162 -8.18 83,547 -17.24 1.2736
2022-08-10 2022-06-30 13F MASTERCARD CL A 57636Q104 319,991 65,391 25.68 100,951 10.95 1.3152
2022-05-11 2022-03-31 13F MASTERCARD CL A 57636Q104 254,600 -27,777 -9.84 90,989 -10.07 1.0439
2022-02-08 2021-12-31 13F MASTERCARD CL A 57636Q104 282,377 39,722 16.37 101,178 19.93 1.0481
2021-10-27 2021-09-30 13F MASTERCARD CL A 57636Q104 242,655 -33,320 -12.07 84,366 -16.27 0.9018
2021-08-11 2021-06-30 13F MASTERCARD CL A 57636Q104 275,975 -248 -0.09 100,756 2.45 1.0116
2021-05-13 2021-03-31 13F MASTERCARD CL A 57636Q104 276,223 -12,609 -4.37 98,349 -4.60 1.0852
2021-02-11 2020-12-31 13F RAYTHEON TECHNOLOGIES COM 57636Q104 288,832 27,794 10.65 103,096 16.79 1.1700
2020-11-10 2020-09-30 13F MASTERCARD CL A 57636Q104 261,038 3,072 1.19 88,275 15.72 1.1962
2020-08-12 2020-06-30 13F MASTERCARD COM 57636Q104 257,966 62,201 31.77 76,281 61.31 1.1370
2020-05-14 2020-03-31 13F MASTERCARD CL A 57636Q104 195,765 -2,774 -1.40 47,289 -20.23 0.8149
2020-02-11 2019-12-31 13F MASTERCARD CL A 57636Q104 198,539 2,094 1.07 59,282 11.12 0.7631
2019-11-13 2019-09-30 13F MASTERCARD CL A 57636Q104 196,445 -43,063 -17.98 53,349 -15.80 0.7418
2019-08-01 2019-06-30 13F MASTERCARD CL A 57636Q104 239,508 5,440 2.32 63,357 14.96 0.9675
2019-05-14 2019-03-31 13F MASTERCARD CL A 57636Q104 234,068 44,228 23.30 55,111 53.89 0.9098
2019-02-07 2018-12-31 13F MASTERCARD CL A 57636Q104 189,840 107,777 131.33 35,813 96.04 0.6103
2018-11-13 2018-09-30 13F MASTERCARD CL A 57636Q104 82,063 -11,347 -12.15 18,268 -0.48 0.3132
2018-07-18 2018-06-30 13F MASTERCARD CL A 57636Q104 93,410 -8,886 -8.69 18,357 2.44 0.3527
2018-05-01 2018-03-31 13F MASTERCARD CL A 57636Q104 102,296 7,190 7.56 17,918 24.47 0.3578
2018-01-18 2017-12-31 13F MASTERCARD CL A 57636Q104 95,106 -9,725 -9.28 14,395 -2.75 0.3271
2017-10-30 2017-09-30 13F MASTERCARD CL A 57636Q104 104,831 -7,845 -6.96 14,802 8.17 0.3259
2017-08-09 2017-06-30 13F MASTERCARD CL A 57636Q104 112,676 -395,594 -77.83 13,685 -76.06 0.3013
2017-05-18 2017-03-31 13F/A-1 MASTERCARD CL A 57636Q104 508,270 31,700 6.65 57,165 14.36 0.4581
2017-05-11 2017-03-31 13F MASTERCARD CL A 57636Q104 527,077 59,325
2017-02-09 2016-12-31 13F MASTERCARD CL A 57636Q104 476,570 235,163 97.41 49,990 103.48 0.4714
2016-11-10 2016-09-30 13F MASTERCARD CL A 57636Q104 241,407 29,224 13.77 24,568 33.09 0.2654
2016-08-10 2016-06-30 13F MASTERCARD CL A 57636Q104 212,183 -54,580 -20.46 18,460 -26.78 0.2021
2016-05-13 2016-03-31 13F MASTERCARD CL A 57636Q104 266,763 -14,729 -5.23 25,209 -8.02 0.2740
2016-02-11 2015-12-31 13F MASTERCARD CL A 57636Q104 281,492 -7,773 -2.69 27,406 5.13 0.3032
2015-11-16 2015-09-30 13F/A-1 MASTERCARD CL A 57636Q104 289,265 105,759 57.63 26,069 51.96 0.2869
2015-11-12 2015-09-30 13F MASTERCARD CL A 57636Q104 289,265 26,069
2015-08-12 2015-06-30 13F MASTERCARD CL A 57636Q104 183,506 -34,648 -15.88 17,154 -13.55 0.1678
2015-05-12 2015-03-31 13F MASTERCARD CL A 57636Q104 218,154 62,038 39.74 19,843 47.53 0.1724
2015-02-11 2014-12-31 13F MASTERCARD CL A 57636Q104 156,116 -98,425 -38.67 13,451 -28.51 0.1280
2014-11-12 2014-09-30 13F MASTERCARD CL A 57636Q104 254,541 -185,973 -42.22 18,816 -41.86 0.1834
2014-08-11 2014-06-30 13F MASTERCARD CL A 57636Q104 440,514 14,114 3.31 32,365 1.61 0.3118
2014-05-12 2014-03-31 13F MASTERCARD CL A 57636Q104 426,400 418,715 5,448.47 31,852 396.14 0.3392
2014-02-13 2013-12-31 13F MASTERCARD CL A 57636Q104 7,685 -230 -2.91 6,420 20.56 0.0735
2013-11-12 2013-09-30 13F MASTERCARD CL A 57636Q104 7,915 -848 -9.68 5,326 7.64 0.0666
2013-08-14 2013-06-30 13F MASTERCARD CL A 57636Q104 8,763 8,763 4,948 0.0756
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.