Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionMcIlrath & Eck, LLC
Latest Disclosed Ownership419 shares
Latest Disclosed Value $ 209,451
McIlrath & Eck, LLC reports 4.56% decrease in ownership of MA / Mastercard Incorporated

On May 19, 2026 - McIlrath & Eck, LLC filed a 13F-HR form disclosing ownership of 419 shares of Mastercard Incorporated (US:MA) valued at $209,358 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 439 shares of Mastercard Incorporated. This represents a change in shares of -4.56% during the quarter. The current value of the position is $197,579 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)
2026-05-19 2026-03-31 13F MASTERCARD INC CL A COMMON STOCK 57636Q104 419 -20 -4.56 209 -16.40 0.0155
2026-02-03 2025-12-31 13F MASTERCARD CL A 57636Q104 439 30 7.33 251 7.76 0.0233
2025-10-22 2025-09-30 13F MASTERCARD L A 57636Q104 409 -7 -1.68 232 -0.85 0.0240
2025-08-14 2025-06-30 13F MASTERCARD CL A 57636Q104 416 0 0.00 234 2.63 0.0267
2025-05-16 2025-03-31 13F MASTERCARD CL A 57636Q104 416 48 13.04 228 18.13 0.0280
2025-02-18 2024-12-31 13F MASTERCARD CL A 57636Q104 368 -50 -11.96 194 -6.31 0.0247
2024-11-19 2024-09-30 13F MASTERCARD CL A 57636Q104 418 -376 -47.36 206 -41.14 0.0266
2024-08-14 2024-06-30 13F MASTERCARD CL A 57636Q104 794 -14 -1.73 350 -10.03 0.0520
2024-05-10 2024-03-31 13F MASTERCARD CL A 57636Q104 808 0 0.00 389 13.08 0.0617
2024-02-06 2023-12-31 13F MASTERCARD CL A 57636Q104 808 -364 -31.06 345 -25.86 0.0606
2023-11-16 2023-09-30 13F MASTERCARD CL A 57636Q104 1,172 0 0.00 464 0.87 0.0933
2023-08-07 2023-06-30 13F MASTERCARD CL A 57636Q104 1,172 -10 -0.85 461 7.23 0.0966
2023-05-09 2023-03-31 13F MASTERCARD CL A 57636Q104 1,182 10 0.85 430 5.41 0.1003
2023-02-15 2022-12-31 13F MASTERCARD CL A 57636Q104 1,172 -66 -5.33 408 15.63 0.1050
2022-10-18 2022-09-30 13F MASTERCARD CL A 57636Q104 1,238 -136 -9.90 352 -18.71 0.0968
2022-07-29 2022-06-30 13F MASTERCARD CL A 57636Q104 1,374 0 0.00 433 -11.81 0.1345
2022-05-11 2022-03-31 13F MASTERCARD CL A 57636Q104 1,374 0 0.00 491 -0.61 0.1420
2022-02-08 2021-12-31 13F MASTERCARD CL A 57636Q104 1,374 0 0.00 494 3.35 0.1336
2021-11-12 2021-09-30 13F MASTERCARD CL A 57636Q104 1,374 0 0.00 478 -4.78 0.1423
2021-08-09 2021-06-30 13F MASTERCARD CL A 57636Q104 1,374 21 1.55 502 4.15 0.1525
2021-05-12 2021-03-31 13F MASTERCARD CL A 57636Q104 1,353 -115 -7.83 482 -8.02 0.1679
2021-02-05 2020-12-31 13F MASTERCARD CL A 57636Q104 1,468 -71 -4.61 524 0.77 0.1938
2020-11-13 2020-09-30 13F MASTERCARD CL A 57636Q104 1,539 25 1.65 520 16.07 0.2224
2020-08-04 2020-06-30 13F MASTERCARD CL A 57636Q104 1,514 21 1.41 448 24.10 0.2076
2020-05-14 2020-03-31 13F MASTERCARD CL A 57636Q104 1,493 -228 -13.25 361 -29.77 0.2011
2020-02-11 2019-12-31 13F MASTERCARD CL A 57636Q104 1,721 280 19.43 514 31.46 0.2465
2019-11-05 2019-09-30 13F MASTERCARD CL A 57636Q104 1,441 133 10.17 391 26.95 0.2065
2019-08-08 2019-06-30 13F MASTERCARD CL A 57636Q104 1,308 0 0.00 308 0.00 0.1708
2019-05-07 2019-03-31 13F MASTERCARD CL A 57636Q104 1,308 -50 -3.68 308 20.31 0.1708
2019-05-07 2018-12-31 13F MASTERCARD CL A 57636Q104 1,358 128 10.41 256 -6.57 0.1641
2018-11-13 2018-09-30 13F MASTERCARD CL A 57636Q104 1,230 30 2.50 274 16.10 0.1578
2018-08-06 2018-06-30 13F MASTERCARD CL A 57636Q104 1,200 0 0.00 236 12.38 0.1433
2018-05-21 2018-03-31 13F MASTERCARD CL A 57636Q104 1,200 800 200.00 210 244.26 0.1230
2018-03-16 2017-12-31 13F MASTERCARD INC CL A COM Common 57636Q104 400 400 61 0.0357
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.