Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionCHICAGO TRUST Co NA
Latest Disclosed Ownership6,387 shares
Latest Disclosed Value $ 3,191,328
CHICAGO TRUST Co NA reports 10.04% decrease in ownership of 1MA / Mastercard Incorporated

On April 24, 2026 - CHICAGO TRUST Co NA filed a 13F-HR form disclosing ownership of 6,387 shares of Mastercard Incorporated (IT:1MA) valued at $2,747,368 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,100 shares of Mastercard Incorporated. This represents a change in shares of -10.04% during the quarter. The current value of the position is $2,686,372 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)
2026-04-24 2026-03-31 13F MASTERCARD CL A 57636Q104 6,387 -713 -10.04 3,191 -21.27 0.3182
2026-02-17 2025-12-31 13F MASTERCARD CL A 57636Q104 0 -100.00 0
2026-02-17 2025-12-31 13F MASTERCARD CL A 57636Q104 7,100 -605 -7.85 4,053 -7.51 0.4018
2025-10-10 2025-09-30 13F MASTERCARD CL A 57636Q104 7,705 541 7.55 4,383 8.87 0.3982
2025-07-14 2025-06-30 13F MASTERCARD CL A 57636Q104 7,164 2,399 50.35 4,026 54.16 0.5658
2025-04-14 2025-03-31 13F MASTERCARD CL A 57636Q104 4,765 -96 -1.97 2,612 2.03 0.4632
2025-01-13 2024-12-31 13F MASTERCARD CL A 57636Q104 4,861 -667 -12.07 2,560 -6.23 0.4530
2024-10-10 2024-09-30 13F MASTERCARD CL A 57636Q104 5,528 485 9.62 2,730 22.71 0.4707
2024-07-11 2024-06-30 13F MASTERCARD CL A 57636Q104 5,043 62 1.24 2,225 -7.26 0.4513
2024-04-12 2024-03-31 13F MASTERCARD CL A 57636Q104 4,981 -173 -3.36 2,399 9.10 0.4963
2024-01-16 2023-12-31 13F MASTERCARD CL A 57636Q104 5,154 -1,687 -24.66 2,198 -18.83 0.4888
2023-10-27 2023-09-30 13F MASTERCARD CL A 57636Q104 6,841 -159 -2.27 2,708 -1.63 0.6802
2023-07-19 2023-06-30 13F MASTERCARD CL A 57636Q104 7,000 380 5.74 2,753 14.47 0.6601
2023-04-11 2023-03-31 13F MASTERCARD CL A 57636Q104 6,620 -338 -4.86 2,406 120,150.00 0.6038
2023-01-12 2022-12-31 13F MASTERCARD CL A 57636Q104 6,958 451 6.93 2 -99.89 0.6035
2022-10-13 2022-09-30 13F MASTERCARD CL A 57636Q104 6,507 110 1.72 1,850 -8.33 0.4798
2022-08-03 2022-06-30 13F MASTERCARD CL A 57636Q104 6,397 -4,644 -42.06 2,018 -48.86 0.5086
2022-04-12 2022-03-31 13F MASTERCARD CL A 57636Q104 11,041 4,608 71.63 3,946 70.67 0.6237
2022-01-18 2021-12-31 13F MASTERCARD CL A 57636Q104 6,433 1,490 30.14 2,312 34.50 0.4602
2021-10-13 2021-09-30 13F MASTERCARD CL A 57636Q104 4,943 934 23.30 1,719 17.50 0.3775
2021-07-21 2021-06-30 13F MASTERCARD CL A 57636Q104 4,009 3,064 324.23 1,463 334.12 0.3461
2021-04-12 2021-03-31 13F MASTERCARD CL A 57636Q104 945 -150 -13.70 337 -13.81 0.1157
2021-01-28 2020-12-31 13F MASTERCARD CL A 57636Q104 1,095 -367 -25.10 391 -20.85 0.1344
2020-10-08 2020-09-30 13F MASTERCARD CL A 57636Q104 1,462 391 36.51 494 55.84 0.2060
2020-07-13 2020-06-30 13F MASTERCARD CL A 57636Q104 1,071 -50 -4.46 317 16.97 0.1403
2020-04-07 2020-03-31 13F MASTERCARD CL A 57636Q104 1,121 -315 -21.94 271 -36.83 0.1371
2020-01-13 2019-12-31 13F MASTERCARD CL A 57636Q104 1,436 0 0.00 429 10.00 0.1745
2019-10-09 2019-09-30 13F MASTERCARD CL A 57636Q104 1,436 196 15.81 390 18.90 0.1646
2019-07-23 2019-06-30 13F MASTERCARD CL A 57636Q104 1,240 -104 -7.74 328 3.80 0.1398
2019-04-10 2019-03-31 13F MASTERCARD CL A 57636Q104 1,344 0 0.00 316 24.41 0.1362
2019-01-09 2018-12-31 13F MASTERCARD CL A 57636Q104 1,344 1,344 254 0.1204
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.