Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionChicago Capital, LLC
Latest Disclosed Ownership148,471 shares
Latest Disclosed Value $ 74,184,983
Chicago Capital, LLC reports 0.42% decrease in ownership of MA / Mastercard Incorporated

On April 23, 2026 - Chicago Capital, LLC filed a 13F-HR form disclosing ownership of 148,471 shares of Mastercard Incorporated (US:MA) valued at $74,185,020 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 149,100 shares of Mastercard Incorporated. This represents a change in shares of -0.42% during the quarter. The current value of the position is $70,011,500 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)
2026-04-23 2026-03-31 13F MASTERCARD CL A 57636Q104 148,471 -629 -0.42 74,185 -12.85 2.0003
2026-01-26 2025-12-31 13F MASTERCARD CL A 57636Q104 149,100 -1,950 -1.29 85,118 -0.93 2.1023
2025-10-22 2025-09-30 13F MASTERCARD CL A 57636Q104 151,050 -1,067 -0.70 85,919 0.51 2.1144
2025-07-17 2025-06-30 13F MASTERCARD CL A 57636Q104 152,117 41,563 37.60 85,481 41.07 2.1095
2025-04-17 2025-03-31 13F MASTERCARD CL A 57636Q104 110,554 -13,815 -11.11 60,597 -7.47 1.7114
2025-01-24 2024-12-31 13F MASTERCARD CL A 57636Q104 124,369 -236 -0.19 65,489 6.44 1.7364
2024-10-18 2024-09-30 13F MASTERCARD CL A 57636Q104 124,605 4,069 3.38 61,530 15.71 1.7087
2024-08-06 2024-06-30 13F MASTERCARD CL A 57636Q104 120,536 5,802 5.06 53,176 -3.76 1.5809
2024-04-15 2024-03-31 13F MASTERCARD CL A 57636Q104 114,734 34,742 43.43 55,252 61.95 1.6837
2024-01-22 2023-12-31 13F MASTERCARD CL A 57636Q104 79,992 44,318 124.23 34,117 141.57 1.2285
2023-10-25 2023-09-30 13F MASTERCARD CL A 57636Q104 35,674 1 0.00 14,124 0.66 0.6606
2023-07-20 2023-06-30 13F MASTERCARD CL A 57636Q104 35,673 -305 -0.85 14,030 7.31 0.6325
2023-04-18 2023-03-31 13F MASTERCARD CL A 57636Q104 35,978 -267 -0.74 13,075 3.74 0.6505
2023-01-20 2022-12-31 13F MASTERCARD CL A 57636Q104 36,245 -101 -0.28 12,603 21.94 0.6972
2022-10-14 2022-09-30 13F MASTERCARD CL A 57636Q104 36,346 0 0.00 10,335 -9.86 0.5977
2022-07-21 2022-06-30 13F MASTERCARD CL A 57636Q104 36,346 0 0.00 11,466 -11.73 0.6334
2022-04-21 2022-03-31 13F MASTERCARD CL A 57636Q104 36,346 -86 -0.24 12,989 -0.78 0.5591
2022-01-20 2021-12-31 13F MASTERCARD CL A 57636Q104 36,432 199 0.55 13,091 3.92 0.4875
2021-10-28 2021-09-30 13F MASTERCARD CL A 57636Q104 36,233 182 0.50 12,597 -4.29 0.4778
2021-07-22 2021-06-30 13F MASTERCARD CL A 57636Q104 36,051 40 0.11 13,162 2.65 0.5144
2021-04-13 2021-03-31 13F MASTERCARD CL A 57636Q104 36,011 4,031 12.60 12,822 12.33 0.5412
2021-01-25 2020-12-31 13F MASTERCARD CL A 57636Q104 31,980 -3,560 -10.02 11,415 -5.03 0.5099
2020-10-13 2020-09-30 13F MASTERCARD CL A 57636Q104 35,540 -94 -0.26 12,019 14.06 0.6179
2020-07-29 2020-06-30 13F MASTERCARD CL A 57636Q104 35,634 3,456 10.74 10,537 35.56 0.6106
2020-04-21 2020-03-31 13F MASTERCARD CL A 57636Q104 32,178 0 0.00 7,773 -19.10 0.6268
2020-01-14 2019-12-31 13F MASTERCARD CL A 57636Q104 32,178 0 0.00 9,608 9.94 0.5862
2019-10-28 2019-09-30 13F MASTERCARD INC A CLASS A 57636Q104 32,178 0 0.00 8,739 2.67 0.5853
2019-07-11 2019-06-30 13F MASTERCARD INC A CLASS A 57636Q104 32,178 150 0.47 8,512 12.88 0.5445
2019-04-23 2019-03-31 13F MASTERCARD INC A CLASS A 57636Q104 32,028 -877 -2.67 7,541 21.47 0.5126
2019-02-11 2018-12-31 13F MASTERCARD INC A COM CL A 57636Q104 32,905 -512 -1.53 6,208 -16.55 0.5062
2018-11-02 2018-09-30 13F MASTERCARD INC A COM CL A 57636Q104 33,417 -5,000 -13.02 7,439 -1.47 0.5146
2018-07-19 2018-06-30 13F MASTERCARD INC A COM CL A 57636Q104 38,417 4,857 14.47 7,550 28.45 0.6087
2018-05-09 2018-03-31 13F Mastercard Inc A COM CL A 57636Q104 33,560 33,560 5,878 0.7843
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.