Mastercard Incorporated
US ˙ NYSE ˙ US57636Q1040

SecurityMA / Mastercard Incorporated
InstitutionJustInvest LLC
Latest Disclosed Ownership135,281 shares
Latest Disclosed Value $ 67,594,504
JustInvest LLC reports 0.13% decrease in ownership of MA / Mastercard Incorporated

On May 14, 2026 - JustInvest LLC filed a 13F-HR form disclosing ownership of 135,281 shares of Mastercard Incorporated (US:MA) valued at $67,594,504 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 135,452 shares of Mastercard Incorporated. This represents a change in shares of -0.13% during the quarter. The current value of the position is $66,433,793 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F MASTERCARD CL A 57636Q104 135,281 -171 -0.13 67,595 -12.59 0.6634
2026-02-13 2025-12-31 13F MASTERCARD CL A 57636Q104 135,452 1,867 1.40 77,327 1.71 0.7544
2025-10-31 2025-09-30 13F MASTERCARD CL A 57636Q104 133,585 3,095 2.37 76,027 3.62 0.7787
2025-07-25 2025-06-30 13F MASTERCARD CL A 57636Q104 130,490 21,036 19.22 73,370 22.30 0.8281
2025-05-14 2025-03-31 13F MASTERCARD CL A 57636Q104 109,454 8,804 8.75 59,994 13.20 0.8846
2025-02-10 2024-12-31 13F MASTERCARD CL A 57636Q104 100,650 4,950 5.17 52,999 12.15 0.8005
2024-11-12 2024-09-30 13F MASTERCARD CL A 57636Q104 95,700 10,753 12.66 47,257 26.68 0.7610
2024-08-12 2024-06-30 13F MASTERCARD CL A 57636Q104 84,947 2,853 3.48 37,305 -5.64 0.7102
2024-05-09 2024-03-31 13F MASTERCARD CL A 57636Q104 82,094 12,498 17.96 39,534 33.19 0.8485
2024-02-08 2023-12-31 13F MASTERCARD CL A 57636Q104 69,596 941 1.37 29,683 9.20 0.7702
2023-11-08 2023-09-30 13F MASTERCARD CL A 57636Q104 68,655 4,857 7.61 27,181 8.33 0.8125
2023-07-28 2023-06-30 13F MASTERCARD CL A 57636Q104 63,798 5,614 9.65 25,092 18.75 0.7686
2023-05-10 2023-03-31 13F MASTERCARD CL A 57636Q104 58,184 4,309 8.00 21,130 12.79 0.7339
2023-02-10 2022-12-31 13F MASTERCARD CL A 57636Q104 53,875 2,656 5.19 18,734 28.63 0.7731
2022-11-14 2022-09-30 13F MASTERCARD CL A 57636Q104 51,219 4,405 9.41 14,564 -1.39 0.6587
2022-08-12 2022-06-30 13F/A-1 MASTERCARD CL A 57636Q104 46,814 10,627 29.37 14,769 14.21 0.6840
2022-08-09 2022-06-30 13F MASTERCARD CL A 57636Q104 46,814 10,627 14,769 0.6840
2022-05-16 2022-03-31 13F MASTERCARD CL A 57636Q104 36,187 13,883 62.24 12,931 61.36 0.6259
2022-02-23 2021-12-31 13F MASTERCARD CL A 57636Q104 22,304 5,461 32.42 8,014 36.85 0.4723
2021-11-09 2021-09-30 13F MASTERCARD CL A 57636Q104 16,843 2,515 17.55 5,856 11.95 0.5262
2021-08-11 2021-06-30 13F/A-1 MASTERCARD CL A 57636Q104 14,328 1,381 10.67 5,231 13.47 0.5476
2021-07-21 2021-06-30 13F MASTERCARD CL A 57636Q104 12,947 0 4,610 0.7017
2021-04-28 2021-03-31 13F MASTERCARD CL A 57636Q104 12,947 3,197 32.79 4,610 32.47 0.6979
2021-01-20 2020-12-31 13F/A-1 MASTERCARD CL A 57636Q104 9,750 1,120 12.98 3,480 19.26 0.7570
2020-10-26 2020-09-30 13F MASTERCARD CL A 57636Q104 8,630 2,227 34.78 2,918 54.15 0.8188
2020-07-27 2020-06-30 13F MASTERCARD CL A 57636Q104 6,403 1,963 44.21 1,893 76.42 0.8586
2020-05-13 2020-03-31 13F MASTERCARD CL A 57636Q104 4,440 4,440 1,073 0.6257
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.