Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionFirst Business Financial Services, Inc.
Latest Disclosed Ownership1,382 shares
Latest Disclosed Value $ 690,530
First Business Financial Services, Inc. reports 56.51% increase in ownership of 1MA / Mastercard Incorporated

On May 1, 2026 - First Business Financial Services, Inc. filed a 13F-HR form disclosing ownership of 1,382 shares of Mastercard Incorporated (IT:1MA) valued at $594,467 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 883 shares of Mastercard Incorporated. This represents a change in shares of 56.51% during the quarter. The current value of the position is $581,269 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 Inc Cl A Com 57636Q104 1,382 499 56.51 691 36.90 0.0614
2026-02-06 2025-12-31 13F Mastercard Inc Cl A Com 57636Q104 883 -2 -0.23 504 0.20 0.0463
2025-10-30 2025-09-30 13F Mastercard Inc Cl A Com 57636Q104 885 0 0.00 503 1.21 0.0462
2025-07-31 2025-06-30 13F Mastercard Inc Cl A Com 57636Q104 885 0 0.00 497 2.47 0.0448
2025-05-02 2025-03-31 13F Mastercard Inc Cl A Com 57636Q104 885 0 0.00 485 4.08 0.0477
2025-02-06 2024-12-31 13F Mastercard Inc Cl A Com 57636Q104 885 0 0.00 466 6.64 0.0461
2024-11-06 2024-09-30 13F Mastercard Inc Cl A Com 57636Q104 885 10 1.14 437 13.21 0.0437
2024-08-02 2024-06-30 13F Mastercard Inc Cl A Com 57636Q104 875 0 0.00 386 -8.31 0.0409
2024-05-15 2024-03-31 13F/A-1 Mastercard Inc Cl A Common 57636Q104 875 -175 -16.67 421 -5.82 0.0452
2024-05-06 2024-03-31 13F Mastercard Inc Cl A Common 57636Q104 1,050 0 448 0.0521
2024-02-14 2023-12-31 13F Mastercard Inc Cl A Common 57636Q104 1,050 -579 -35.54 448 -30.59 0.0521
2023-11-14 2023-09-30 13F Mastercard Inc Cl A Common 57636Q104 1,629 71 4.56 645 5.23 0.0822
2023-08-07 2023-06-30 13F Mastercard Inc Cl A Common 57636Q104 1,558 11 0.71 613 8.90 0.0756
2023-05-09 2023-03-31 13F Mastercard Inc Cl A Common 57636Q104 1,547 25 1.64 562 0.0706
2023-02-02 2022-12-31 13F Mastercard Inc Cl A Common 57636Q104 1,522 0 0.00 1 -100.00 0.0711
2022-11-15 2022-09-30 13F Mastercard Inc Cl A Common 57636Q104 1,522 0 0.00 433 -9.79 0.0618
2022-08-02 2022-06-30 13F Mastercard Inc Cl A Common 57636Q104 1,522 33 2.22 480 -9.77 0.0647
2022-05-09 2022-03-31 13F Mastercard Inc Cl A Common 57636Q104 1,489 -15 -1.00 532 -1.48 0.0588
2022-02-10 2021-12-31 13F Mastercard Inc Cl A Common 57636Q104 1,504 0 0.00 540 3.25 0.0571
2021-10-26 2021-09-30 13F Mastercard Inc Cl A Common 57636Q104 1,504 350 30.33 523 24.23 0.0598
2021-07-20 2021-06-30 13F Mastercard Inc Cl A Common 57636Q104 1,154 295 34.34 421 37.58 0.0492
2021-04-20 2021-03-31 13F Mastercard Inc Cl A Common 57636Q104 859 859 306 0.0406
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.