Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionBrandywine Oak Private Wealth Llc
Latest Disclosed Ownership2,842 shares
Latest Disclosed Value $ 1,420,035
Brandywine Oak Private Wealth Llc reports 0.71% increase in ownership of MA / Mastercard Incorporated

On April 20, 2026 - Brandywine Oak Private Wealth Llc filed a 13F-HR form disclosing ownership of 2,842 shares of Mastercard Incorporated (US:MA) valued at $1,420,034 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 2,822 shares of Mastercard Incorporated. This represents a change in shares of 0.71% during the quarter. The current value of the position is $1,395,649 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)
2026-04-20 2026-03-31 13F MASTERCARD CL A 57636Q104 2,842 20 0.71 1,420 -11.86 0.1194
2026-02-03 2025-12-31 13F MASTERCARD CL A 57636Q104 2,822 0 0.00 1,611 0.37 0.1352
2025-10-30 2025-09-30 13F MASTERCARD CL A 57636Q104 2,822 -11 -0.39 1,605 0.88 0.1394
2025-07-24 2025-06-30 13F MASTERCARD CL A 57636Q104 2,833 -151 -5.06 1,592 -2.69 0.1474
2025-05-07 2025-03-31 13F MASTERCARD CL A 57636Q104 2,984 0 0.00 1,636 4.07 0.1604
2025-01-27 2024-12-31 13F MASTERCARD CL A 57636Q104 2,984 40 1.36 1,571 8.12 0.1536
2024-11-07 2024-09-30 13F MASTERCARD CL A 57636Q104 2,944 0 0.00 1,454 11.94 0.1407
2024-07-30 2024-06-30 13F MASTERCARD CL A 57636Q104 2,944 -85 -2.81 1,299 -10.97 0.1334
2024-05-07 2024-03-31 13F MASTERCARD CL A 57636Q104 3,029 0 0.00 1,459 12.94 0.1520
2024-02-05 2023-12-31 13F MASTERCARD CL A 57636Q104 3,029 -27 -0.88 1,292 6.78 0.1435
2023-11-14 2023-09-30 13F MASTERCARD CL A 57636Q104 3,056 -361 -10.56 1,210 -9.98 0.1420
2023-08-11 2023-06-30 13F MASTERCARD CL A 57636Q104 3,417 -17 -0.50 1,344 7.70 0.1504
2023-05-10 2023-03-31 13F MASTERCARD CL A 57636Q104 3,434 -60 -1.72 1,248 2.72 0.1457
2023-02-06 2022-12-31 13F MASTERCARD CL A 57636Q104 3,494 -179 -4.87 1,215 16.28 0.1511
2022-11-14 2022-09-30 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 3,673 -22 -0.60 1,044 -10.39 0.1417
2022-07-22 2022-06-30 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 3,695 25 0.68 1,165 -11.14 0.1491
2022-05-02 2022-03-31 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 3,670 217 6.28 1,311 5.73 0.1499
2022-02-07 2021-12-31 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 3,453 211 6.51 1,240 10.03 0.1354
2021-10-18 2021-09-30 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 3,242 30 0.93 1,127 -3.84 0.1309
2021-08-09 2021-06-30 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 3,212 2,378 285.13 1,172 295.95 0.1368
2021-05-06 2021-03-31 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 834 -6 -0.71 296 -1.00 0.0436
2021-02-08 2020-12-31 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 840 -4 -0.47 299 4.91 0.0456
2020-10-16 2020-09-30 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 844 -72 -7.86 285 5.56 0.0476
2020-08-06 2020-06-30 13F MASTERCARD INCORPORATED CL A CL A 57636Q104 916 -189 -17.10 270 1.50 0.0480
2020-05-06 2020-03-31 13F MASTERCARD INC CL A CL A 57636Q104 1,105 -19 -1.69 266 -20.60 0.0549
2020-01-28 2019-12-31 13F MASTERCARD INC CL A CL A 57636Q104 1,124 -62 -5.23 335 4.04 0.0610
2019-10-30 2019-09-30 13F MASTERCARD INC CL A CL A 57636Q104 1,186 -27 -2.23 322 0.63 0.0610
2019-07-22 2019-06-30 13F MASTERCARD INC CL A CL A 57636Q104 1,213 0 0.00 320 12.28 0.0640
2019-05-09 2019-03-31 13F MASTERCARD INC CL A CL A 57636Q104 1,213 -141 -10.41 285 11.76 0.0594
2019-02-14 2018-12-31 13F MASTERCARD CL A 57636Q104 1,354 1,354 255 0.0573
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.