Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionRansom Advisory, Ltd
Latest Disclosed Ownership3,654 shares
Latest Disclosed Value $ 2,085,996
Ransom Advisory, Ltd ownership in 1MA / Mastercard Incorporated

On January 6, 2026 - Ransom Advisory, Ltd filed a 13F-HR form disclosing ownership of 3,654 shares of Mastercard Incorporated (IT:1MA) valued at $1,791,922 USD as of December 31, 2025. The entity filed a previous 13F-HR/A on October 7, 2025 disclosing 3,654 shares of Mastercard Incorporated. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,536,872 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)
2026-01-06 2025-12-31 13F MASTERCARD INC CLASS MA 57636Q104 3,654 0 0.00 2,086 0.34 0.8215
2025-10-07 2025-09-30 13F/A-1 MASTERCARD INC COMMON STOCK 57636Q104 3,654 -100 -2.66 2,078 -1.47 0.9362
2025-10-03 2025-09-30 13F MASTERCARD INC COMMON STOCK 57636Q104 0 -3,754 2,078 0.9362
2025-07-08 2025-06-30 13F MASTERCARD INC MA 57636Q104 3,754 95 2.60 2,110 5.19 0.9945
2025-05-20 2025-03-31 13F MASTERCARD COM 57636Q104 3,659 -25 -0.68 2,006 3.40 0.9908
2026-01-22 2024-12-31 13F MASTERCARD INC MA 57636Q104 3,684 50 1.38 1,940 8.08 0.8917
2026-01-22 2024-09-30 13F MASTERCARD INC MA 57636Q104 3,634 -50 -1.36 1,794 10.40 0.8385
2026-01-22 2024-06-30 13F MASTERCARD INC MA 57636Q104 3,684 -16 -0.43 1,625 -8.76 0.8147
2026-01-22 2024-03-31 13F MASTERCARD INC MA 57636Q104 3,700 3,700 1,782 0.9503
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.