Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionNorthRock Partners, LLC
Latest Disclosed Ownership5,194 shares
Latest Disclosed Value $ 2,595,489
NorthRock Partners, LLC reports 12.64% increase in ownership of 1MA / Mastercard Incorporated

On May 15, 2026 - NorthRock Partners, LLC filed a 13F-HR form disclosing ownership of 5,194 shares of Mastercard Incorporated (IT:1MA) valued at $2,234,199 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,611 shares of Mastercard Incorporated. This represents a change in shares of 12.64% during the quarter. The current value of the position is $2,184,596 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)
2026-05-15 2026-03-31 13F MASTERCARD CL A 57636Q104 5,194 583 12.64 2,595 -1.41 0.0418
2026-02-17 2025-12-31 13F MASTERCARD CL A 57636Q104 4,611 -8,943 -65.98 2,633 -65.86 0.0444
2025-11-14 2025-09-30 13F MASTERCARD CL A 57636Q104 13,554 2,364 21.13 7,709 22.66 0.1392
2025-11-14 2025-06-30 13F/A-1 MASTERCARD CL A 57636Q104 11,190 882 8.56 6,286 11.26 0.1637
2025-07-25 2025-06-30 13F MASTERCARD CL A 57636Q104 11,190 882 6,286 0.1626
2025-05-08 2025-03-31 13F MASTERCARD CL A 57636Q104 10,308 262 2.61 5,650 6.81 0.1896
2025-04-22 2024-12-31 13F/A-1 MASTERCARD CL A 57636Q104 10,046 -795 -7.33 5,290 -1.20 0.1723
2025-02-14 2024-12-31 13F MASTERCARD CL A 57636Q104 10,203 -638 5,373 0.1757
2025-04-22 2024-09-30 13F/A-1 MASTERCARD CL A 57636Q104 10,841 636 6.23 5,353 18.93 0.1760
2024-10-30 2024-09-30 13F MASTERCARD CL A 57636Q104 5,423 -4,782 2,678 0.2367
2025-04-22 2024-06-30 13F/A-1 MASTERCARD CL A 57636Q104 10,205 223 2.23 4,502 -6.37 0.1693
2024-08-06 2024-06-30 13F MASTERCARD CL A 57636Q104 6,234 -3,748 2,750 0.2464
2025-04-22 2024-03-31 13F/A-1 MASTERCARD CL A 57636Q104 9,982 607 6.47 4,807 20.24 0.1845
2024-05-07 2024-03-31 13F MASTERCARD CL A 57636Q104 7,477 -1,898 3,601 0.3047
2025-04-22 2023-12-31 13F/A-1 MASTERCARD CL A 57636Q104 9,375 2,934 45.55 3,998 56.78 0.1673
2024-02-08 2023-12-31 13F MASTERCARD CL A 57636Q104 6,865 424 2,928 0.2732
2023-10-24 2023-09-30 13F MASTERCARD CL A 57636Q104 6,441 2,186 51.37 2,550 52.42 0.2660
2023-08-02 2023-06-30 13F MASTERCARD CL A 57636Q104 4,255 -49 -1.14 1,673 6.97 0.1833
2023-05-04 2023-03-31 13F MASTERCARD CL A 57636Q104 4,304 -907 -17.41 1,564 -13.64 0.1665
2023-02-01 2022-12-31 13F MASTERCARD CL A 57636Q104 5,211 2,861 121.74 1,812 171.11 0.2062
2022-11-02 2022-09-30 13F MASTERCARD CL A 57636Q104 2,350 -147 -5.89 668 -15.23 0.0776
2022-08-04 2022-06-30 13F MASTERCARD CL A 57636Q104 2,497 -859 -25.60 788 -34.28 0.0819
2022-05-05 2022-03-31 13F MASTERCARD CL A 57636Q104 3,356 569 20.42 1,199 19.78 0.1078
2022-02-07 2021-12-31 13F MASTERCARD CL A 57636Q104 2,787 218 8.49 1,001 12.09 0.0750
2021-11-12 2021-09-30 13F MASTERCARD CL A 57636Q104 2,569 1,142 80.03 893 71.40 0.0730
2021-08-12 2021-06-30 13F MASTERCARD CL A 57636Q104 1,427 537 60.34 521 64.35 0.0435
2021-05-11 2021-03-31 13F MASTERCARD CL A 57636Q104 890 -133 -13.00 317 -13.15 0.0288
2021-02-08 2020-12-31 13F MASTERCARD CL A 57636Q104 1,023 77 8.14 365 14.06 0.0360
2020-11-12 2020-09-30 13F MASTERCARD CL A 57636Q104 946 128 15.65 320 32.23 0.0355
2020-08-13 2020-06-30 13F/A-1 MASTERCARD CL A 57636Q104 818 -113 -12.14 242 7.56 0.0287
2020-08-11 2020-06-30 13F MASTERCARD CL A 57636Q104 818 -113 242 28,654.6183
2020-05-13 2020-03-31 13F MASTERCARD CL A 57636Q104 931 -1,567 -62.73 225 -69.84 0.0315
2020-02-12 2019-12-31 13F/A-1 MASTERCARD CL A 57636Q104 2,498 2,498 746 0.0788
2020-02-12 2019-12-31 13F MASTERCARD CL A 57636Q104 14,623 746 0.0788
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.