萬事達卡公司
MX ˙ BMV ˙ US57636Q1040
SecurityMX:MA / Mastercard Incorporated
InstitutionRossmore Private Capital
Latest Disclosed Ownership15,733 shares
Latest Disclosed Value $ 7,860,964
Rossmore Private Capital reports 1.87% decrease in ownership of MA / Mastercard Incorporated

On May 1, 2026 - Rossmore Private Capital filed a 13F-HR form disclosing ownership of 15,733 shares of Mastercard Incorporated (MX:MA) valued at $7,860,964 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 16,033 shares of Mastercard Incorporated. This represents a change in shares of -1.87% 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)
2026-05-01 2026-03-31 13F MASTERCARD CL A 57636Q104 15,733 -300 -1.87 7,861 -14.12 0.6897
2026-02-05 2025-12-31 13F MASTERCARD CL A 57636Q104 16,033 909 6.01 9,153 6.39 0.8151
2025-10-30 2025-09-30 13F MASTERCARD CL A 57636Q104 15,124 167 1.12 8,602 2.36 0.9269
2025-08-07 2025-06-30 13F MASTERCARD CL A 57636Q104 14,957 167 1.13 8,405 3.68 0.9811
2025-05-13 2025-03-31 13F MASTERCARD CL A 57636Q104 14,790 -21 -0.14 8,106 3.94 0.9980
2025-02-13 2024-12-31 13F MASTERCARD CL A 57636Q104 14,811 155 1.06 7,799 7.77 0.9642
2024-11-05 2024-09-30 13F MASTERCARD CL A 57636Q104 14,656 155 1.07 7,237 13.13 0.8942
2024-08-12 2024-06-30 13F MASTERCARD CL A 57636Q104 14,501 301 2.12 6,397 -6.45 0.8401
2024-05-13 2024-03-31 13F MASTERCARD CL A 57636Q104 14,200 13 0.09 6,838 13.02 0.8947
2024-02-07 2023-12-31 13F MASTERCARD CL A 57636Q104 14,187 30 0.21 6,051 7.96 0.8549
2023-11-13 2023-09-30 13F MASTERCARD CL A 57636Q104 14,157 301 2.17 5,605 2.66 0.8491
2023-08-14 2023-06-30 13F MASTERCARD CL A 57636Q104 13,856 355 2.63 5,460 11.27 0.8122
2023-05-02 2023-03-31 13F MASTERCARD CL A 57636Q104 13,501 785 6.17 4,906 10.97 0.7664
2023-02-14 2022-12-31 13F MASTERCARD CL A 57636Q104 12,716 1,254 10.94 4,422 147,266.67 0.7079
2022-11-08 2022-09-30 13F MASTERCARD CL A 57636Q104 11,462 1,101 10.63 3 0.00 0.5832
2022-08-11 2022-06-30 13F MASTERCARD CL A 57636Q104 10,361 1,565 17.79 3 0.00 0.5660
2022-05-09 2022-03-31 13F MASTERCARD CL A 57636Q104 8,796 0 0.00 3 0.00 0.4895
2022-02-07 2021-12-31 13F MASTERCARD CL A 57636Q104 8,796 0 0.00 3 0.00 0.4936
2021-11-08 2021-09-30 13F MASTERCARD CL A 57636Q104 8,796 0 0.00 3 0.00 0.5236
2021-08-13 2021-06-30 13F MASTERCARD CL A 57636Q104 8,796 0 0.00 3 0.00 0.5495
2021-05-10 2021-03-31 13F MASTERCARD CL A 57636Q104 8,796 1,180 15.49 3 50.00 0.5871
2021-02-10 2020-12-31 13F MASTERCARD CL A 57636Q104 7,616 0 0.00 3 0.00 0.5510
2020-11-10 2020-09-30 13F MASTERCARD CL A 57636Q104 7,616 0 0.00 3 -99.91 0.6054
2020-08-05 2020-06-30 13F MASTERCARD CL A 57636Q104 7,616 2,841 59.50 2,252 95.32 0.6220
2020-05-07 2020-03-31 13F MASTERCARD CL A 57636Q104 4,775 2,775 138.75 1,153 93.13 0.3986
2020-02-10 2019-12-31 13F MASTERCARD CL A 57636Q104 2,000 0 0.00 597 9.94 0.1842
2019-11-05 2019-09-30 13F MASTERCARD CL A 57636Q104 2,000 2,000 543 0.1826
2018-05-04 2018-03-31 13F MASTERCARD INC CL A COM CL A 57636Q104 0 -47 -100.00 0 -100.00
2018-03-15 2017-12-31 13F MASTERCARD INC CL A COM CL A 57636Q104 47 47 7 0.0072
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.