Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionRoman Butler Fullerton & Co
Latest Disclosed Ownership14,321 shares
Latest Disclosed Value $ 7,262,624
Roman Butler Fullerton & Co reports 0.24% decrease in ownership of 1MA / Mastercard Incorporated

On April 30, 2026 - Roman Butler Fullerton & Co filed a 13F-HR form disclosing ownership of 14,321 shares of Mastercard Incorporated (IT:1MA) valued at $6,160,178 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 14,355 shares of Mastercard Incorporated. This represents a change in shares of -0.24% during the quarter. The current value of the position is $6,023,413 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)
2026-04-30 2026-03-31 13F MASTERCARD CL A 57636Q104 14,321 -34 -0.24 7,263 -5.06 1.9972
2026-01-26 2025-12-31 13F MASTERCARD CL A 57636Q104 14,355 -1,289 -8.24 7,649 -11.83 2.0058
2025-11-06 2025-09-30 13F MASTERCARD CL A 57636Q104 15,644 53 0.34 8,676 -2.08 2.3277
2025-07-30 2025-06-30 13F MASTERCARD CL A 57636Q104 15,591 1,116 7.71 8,859 18.29 2.6109
2025-04-21 2025-03-31 13F MASTERCARD CL A 57636Q104 14,475 36 0.25 7,489 -5.29 2.9076
2025-01-30 2024-12-31 13F MASTERCARD CL A 57636Q104 14,439 365 2.59 7,908 10.77 2.5089
2024-10-29 2024-09-30 13F MASTERCARD CL A 57636Q104 14,074 -1,019 -6.75 7,139 9.08 2.1482
2024-07-15 2024-06-30 13F MASTERCARD CL A 57636Q104 15,093 -2,428 -13.86 6,545 -18.22 2.1167
2024-04-29 2024-03-31 13F MASTERCARD CL A 57636Q104 17,521 205 1.18 8,003 5.39 3.0000
2024-01-31 2023-12-31 13F MASTERCARD CL A 57636Q104 17,316 592 3.54 7,593 14.08 2.9552
2023-10-18 2023-09-30 13F MASTERCARD CL A 57636Q104 16,724 -83 -0.49 6,657 -0.55 3.1419
2023-07-25 2023-06-30 13F MASTERCARD CL A 57636Q104 16,807 318 1.93 6,694 10.15 3.0718
2023-04-27 2023-03-31 13F MASTERCARD CL A 57636Q104 16,489 146 0.89 6,077 -0.85 3.0229
2023-01-23 2022-12-31 13F MASTERCARD CL A 57636Q104 16,343 -451 -2.69 6,129 27.56 3.1704
2022-10-17 2022-09-30 13F MASTERCARD CL A 57636Q104 16,794 -511 -2.95 4,804 -16.52 3.0547
2022-07-26 2022-06-30 13F MASTERCARD CL A 57636Q104 17,305 -553 -3.10 5,755 -9.82 3.1955
2022-05-05 2022-03-31 13F MASTERCARD CL A 57636Q104 17,858 153 0.86 6,382 0.31 2.9529
2022-01-24 2021-12-31 13F MASTERCARD CL A 57636Q104 17,705 -350 -1.94 6,362 -1.70 2.8106
2021-11-10 2021-09-30 13F MASTERCARD CL A 57636Q104 18,055 4,627 34.46 6,472 32.00 3.0201
2021-07-29 2021-06-30 13F MASTERCARD CL A 57636Q104 13,428 26 0.19 4,903 -5.35 2.3861
2021-04-22 2021-03-31 13F MASTERCARD CL A 57636Q104 13,402 369 2.83 5,180 11.35 2.5908
2021-02-01 2020-12-31 13F MASTERCARD CL A 57636Q104 13,033 -338 -2.53 4,652 2.87 2.7463
2020-10-15 2020-09-30 13F MASTERCARD CL A 57636Q104 13,371 -872 -6.12 4,522 7.36 2.9580
2020-07-28 2020-06-30 13F MASTERCARD CL A 57636Q104 14,243 -1,219 -7.88 4,212 12.77 3.0040
2020-04-13 2020-03-31 13F MASTERCARD CL A 57636Q104 15,462 -704 -4.35 3,735 -22.62 3.2959
2020-01-27 2019-12-31 13F MASTERCARD CL A 57636Q104 16,166 -433 -2.61 4,827 7.08 3.1848
2019-10-15 2019-09-30 13F MASTERCARD CL A 57636Q104 16,599 -40 -0.24 4,508 2.43 3.1173
2019-07-22 2019-06-30 13F MASTERCARD CL A 57636Q104 16,639 -347 -2.04 4,401 10.05 2.9568
2019-04-24 2019-03-31 13F MASTERCARD CL A 57636Q104 16,986 16,986 3,999 2.7959
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.