Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionRiverview Trust Co
Latest Disclosed Ownership67 shares
Latest Disclosed Value $ 33,477
Riverview Trust Co ownership in MA / Mastercard Incorporated

On May 1, 2026 - Riverview Trust Co filed a 13F-HR form disclosing ownership of 67 shares of Mastercard Incorporated (US:MA) valued at $33,477 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 67 shares of Mastercard Incorporated. This represents a change in shares of 0.00% during the quarter. The current value of the position is $31,594 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)
2026-05-01 2026-03-31 13F Mastercard Incorporated Cl A Com 57636Q104 67 0 0.00 33 -13.16 0.0290
2026-01-26 2025-12-31 13F Mastercard Incorporated Cl A Com 57636Q104 67 17 34.00 38 35.71 0.0461
2025-10-22 2025-09-30 13F Mastercard Incorporated Cl A Com 57636Q104 50 0 0.00 28 0.00 0.0344
2025-07-21 2025-06-30 13F Mastercard Incorporated Cl A Com 57636Q104 50 -706 -93.39 28 -93.24 0.0350
2025-04-11 2025-03-31 13F Mastercard Incorporated Cl A Com 57636Q104 756 -16 -2.07 414 1.97 0.4090
2025-02-06 2024-12-31 13F Mastercard Incorporated Cl A Com 57636Q104 772 2 0.26 407 6.84 0.3696
2024-10-18 2024-09-30 13F Mastercard Incorporated Cl A Com 57636Q104 770 14 1.85 380 14.11 0.3335
2024-07-16 2024-06-30 13F Mastercard Incorporated Cl A Com 57636Q104 756 0 0.00 334 -8.52 0.3161
2024-04-12 2024-03-31 13F Mastercard Incorporated Cl A Com 57636Q104 756 50 7.08 364 20.93 0.2806
2024-01-24 2023-12-31 13F Mastercard Incorporated Cl A Com 57636Q104 706 0 0.00 301 7.89 0.3064
2023-10-17 2023-09-30 13F Mastercard Incorporated Cl A Com 57636Q104 706 0 0.00 280 0.72 0.2478
2023-07-18 2023-06-30 13F Mastercard Incorporated Cl A Com 57636Q104 706 0 0.00 278 8.20 0.2517
2023-04-20 2023-03-31 13F Mastercard Incorporated Cl A Com 57636Q104 706 0 0.00 257 0.2358
2023-01-26 2022-12-31 13F Mastercard Incorporated Cl A Com 57636Q104 706 -79 -10.06 0 -100.00 0.2318
2022-10-27 2022-09-30 13F Mastercard Incorporated Cl A Com 57636Q104 785 13 1.68 223 -8.61 0.2158
2022-07-27 2022-06-30 13F Mastercard Incorporated Cl A Com 57636Q104 772 164 26.97 244 12.44 0.2127
2022-04-21 2022-03-31 13F Mastercard Incorporated Cl A Com 57636Q104 608 608 217 0.1609
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.