Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionCoastline Trust Co
Latest Disclosed Ownership16,714 shares
Latest Disclosed Value $ 8,351,318
Coastline Trust Co reports 2.32% decrease in ownership of MA / Mastercard Incorporated

On April 3, 2026 - Coastline Trust Co filed a 13F-HR form disclosing ownership of 16,714 shares of Mastercard Incorporated (US:MA) valued at $8,351,317 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 17,111 shares of Mastercard Incorporated. This represents a change in shares of -2.32% during the quarter. The current value of the position is $7,881,487 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-03 2026-03-31 13F MASTERCARD CL A 57636Q104 16,714 -397 -2.32 8,351 -14.51 0.7921
2026-01-05 2025-12-31 13F MASTERCARD CL A 57636Q104 17,111 -9 -0.05 9,768 0.31 0.9187
2025-10-21 2025-09-30 13F MASTERCARD CL A 57636Q104 17,120 -113 -0.66 9,738 0.57 1.0451
2025-07-17 2025-06-30 13F MASTERCARD CL A 57636Q104 17,233 -24 -0.14 9,684 2.38 1.1091
2025-04-28 2025-03-31 13F MASTERCARD CL A 57636Q104 17,257 -433 -2.45 9,459 1.54 1.1758
2025-02-13 2024-12-31 13F MASTERCARD CL A 57636Q104 17,690 -279 -1.55 9,315 4.98 1.0906
2024-11-06 2024-09-30 13F MASTERCARD CL A 57636Q104 17,969 260 1.47 8,873 13.58 1.0426
2024-07-15 2024-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 17,709 -65 -0.37 7,813 -8.73 0.9147
2024-04-26 2024-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 17,774 1,686 10.48 8,559 24.75 1.0344
2024-01-23 2023-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,088 -6 -0.04 6,862 7.69 0.9124
2023-10-18 2023-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,094 233 1.47 6,372 2.13 0.9394
2023-08-07 2023-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 15,861 -2,129 -11.83 6,238 -4.57 0.8735
2023-05-31 2023-03-31 13F/A-1 MASTERCARD INC-A COMMON STOCK 57636Q104 17,990 -25 -0.14 6,538 4.36 0.9682
2023-04-12 2023-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 18,015 0 6,264 0.5120
2023-02-09 2022-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 18,015 935 5.47 6,264 28.97 0.9332
2022-11-03 2022-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 17,080 -340 -1.95 4,857 -11.63 0.7770
2022-07-22 2022-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 17,420 574 3.41 5,496 -8.72 0.8130
2022-05-04 2022-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,846 -100 -0.59 6,021 -1.12 0.7313
2022-02-10 2021-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,946 1,622 10.58 6,089 14.28 0.6946
2021-11-09 2021-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 15,324 275 1.83 5,328 -3.02 0.6628
2021-08-10 2021-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 15,049 405 2.77 5,494 5.37 0.6800
2021-05-10 2021-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 14,644 -145 -0.98 5,214 -1.23 0.6722
2021-02-12 2020-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 14,789 740 5.27 5,279 11.11 0.7035
2020-10-15 2020-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 14,049 -1,058 -7.00 4,751 6.36 0.7141
2020-08-07 2020-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 15,107 325 2.20 4,467 25.09 0.7052
2020-06-10 2020-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 14,782 -1,481 -9.11 3,571 -26.46 0.6448
2020-01-15 2019-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,263 129 0.80 4,856 10.84 0.6730
2019-10-18 2019-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,134 339 2.15 4,381 4.86 0.6447
2019-07-18 2019-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 15,795 -525 -3.22 4,178 8.75 0.6073
2019-04-25 2019-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 16,320 1,310 8.73 3,842 35.71 0.5738
2019-01-15 2018-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 15,010 460 3.16 2,831 -12.60 0.4881
2018-10-17 2018-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 14,550 350 2.46 3,239 16.05 0.4642
2018-07-27 2018-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 14,200 1,010 7.66 2,791 20.82 0.4208
2018-04-16 2018-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 13,190 675 5.39 2,310 21.96 0.3549
2018-01-17 2017-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 12,515 550 4.60 1,894 12.07 0.2849
2017-11-17 2017-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 11,965 990 9.02 1,690 26.78 0.2947
2017-08-10 2017-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 10,975 815 8.02 1,333 16.73 0.2416
2017-04-19 2017-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 10,160 1,045 11.46 1,142 21.36 0.2132
2017-01-17 2016-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 9,115 145 1.62 941 3.07 0.1849
2016-10-20 2016-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 8,970 1,260 16.34 913 34.46 0.1786
2016-07-18 2016-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 7,710 7,710 679 0.1372
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.