Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionAdviser Investments LLC
Latest Disclosed Ownership15,824 shares
Latest Disclosed Value $ 7,906,270
Adviser Investments LLC reports 3.57% increase in ownership of 1MA / Mastercard Incorporated

On May 13, 2026 - Adviser Investments LLC filed a 13F-HR form disclosing ownership of 15,824 shares of Mastercard Incorporated (IT:1MA) valued at $6,806,694 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 15,279 shares of Mastercard Incorporated. This represents a change in shares of 3.57% during the quarter. The current value of the position is $6,655,574 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)
2026-05-13 2026-03-31 13F MASTERCARD CL A 57636Q104 15,824 545 3.57 7,906 -9.36 0.0479
2026-02-12 2025-12-31 13F MASTERCARD CL A 57636Q104 15,279 150 0.99 8,723 1.36 0.0953
2025-11-10 2025-09-30 13F MASTERCARD CL A 57636Q104 15,129 102 0.68 8,606 1.91 0.0978
2025-08-06 2025-06-30 13F MASTERCARD CL A 57636Q104 15,027 727 5.08 8,444 7.75 0.1057
2025-05-13 2025-03-31 13F MASTERCARD CL A 57636Q104 14,300 -860 -5.67 7,838 -1.83 0.0988
2025-02-12 2024-12-31 13F MASTERCARD CL A 57636Q104 15,160 4,144 37.62 7,983 46.77 0.0984
2024-11-08 2024-09-30 13F MASTERCARD CL A 57636Q104 11,016 325 3.04 5,440 15.33 0.0679
2024-08-12 2024-06-30 13F MASTERCARD CL A 57636Q104 10,691 40 0.38 4,717 -8.05 0.0622
2024-04-29 2024-03-31 13F MASTERCARD CL A 57636Q104 10,651 -68 -0.63 5,129 12.21 0.0690
2024-02-01 2023-12-31 13F MASTERCARD CL A 57636Q104 10,719 7,475 230.43 4,572 256.00 0.0652
2023-10-11 2023-09-30 13F MASTERCARD CL A 57636Q104 3,244 577 21.63 1,284 22.40 0.0280
2023-08-04 2023-06-30 13F MASTERCARD CL A 57636Q104 2,667 -318 -10.65 1,049 -3.23 0.0230
2023-04-26 2023-03-31 13F MASTERCARD CL A 57636Q104 2,985 69 2.37 1,085 -1.54 0.0260
2023-01-19 2022-12-31 13F MASTERCARD CL A 57636Q104 2,916 -55 -1.85 1,102 30.30 0.0274
2022-10-14 2022-09-30 13F MASTERCARD CL A 57636Q104 2,971 -141 -4.53 845 -13.95 0.0595
2022-07-14 2022-06-30 13F MASTERCARD CL A 57636Q104 3,112 -5 -0.16 982 -11.85 0.0663
2022-05-04 2022-03-31 13F MASTERCARD CL A 57636Q104 3,117 450 16.87 1,114 16.28 0.0721
2022-01-31 2021-12-31 13F MASTERCARD CL A 57636Q104 2,667 73 2.81 958 6.21 0.0643
2021-11-05 2021-09-30 13F MASTERCARD CL A 57636Q104 2,594 29 1.13 902 -3.63 0.0673
2021-07-09 2021-06-30 13F MASTERCARD CL A 57636Q104 2,565 -8 -0.31 936 2.18 0.0698
2021-05-05 2021-03-31 13F MASTERCARD CL A 57636Q104 2,573 -74 -2.80 916 -3.07 0.0739
2021-01-26 2020-12-31 13F MASTERCARD CL A 57636Q104 2,647 -296 -10.06 945 -5.03 0.0838
2020-11-13 2020-09-30 13F MASTERCARD CL A 57636Q104 2,943 29 1.00 995 15.43 0.1047
2020-08-03 2020-06-30 13F MASTERCARD CL A 57636Q104 2,914 798 37.71 862 68.69 0.1054
2020-04-08 2020-03-31 13F MASTERCARD CL A 57636Q104 2,116 -27 -1.26 511 -20.16 0.0724
2020-02-07 2019-12-31 13F MASTERCARD CL A 57636Q104 2,143 -163 -7.07 640 2.24 0.0635
2019-11-13 2019-09-30 13F MASTERCARD CL A 57636Q104 2,306 450 24.25 626 27.49 0.0661
2019-08-12 2019-06-30 13F MASTERCARD CL A 57636Q104 1,856 0 0.00 491 12.36 0.0527
2019-05-07 2019-03-31 13F MASTERCARD CL A 57636Q104 1,856 -44 -2.32 437 22.07 0.0499
2019-01-25 2018-12-31 13F MASTERCARD CL A 57636Q104 1,900 44 2.37 358 -13.32 0.0471
2018-11-13 2018-09-30 13F MASTERCARD CL A 57636Q104 1,856 0 0.00 413 13.15 0.0462
2018-08-02 2018-06-30 13F MASTERCARD CL A 57636Q104 1,856 601 47.89 365 65.91 0.0407
2018-05-14 2018-03-31 13F MASTERCARD CL A 57636Q104 1,255 -6,041 -82.80 220 -80.07 0.0283
2018-02-12 2017-12-31 13F MASTERCARD CL A 57636Q104 7,296 -21 -0.29 1,104 6.87 0.1241
2017-10-23 2017-09-30 13F MASTERCARD CL A 57636Q104 7,317 0 0.00 1,033 16.20 0.1165
2017-08-11 2017-06-30 13F MASTERCARD CL A 57636Q104 7,317 850 13.14 889 22.28 0.1090
2017-04-25 2017-03-31 13F MASTERCARD CL A 57636Q104 6,467 6,467 727 0.0953
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.