Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionOppenheimer Asset Management Inc.
Latest Disclosed Ownership128,229 shares
Latest Disclosed Value $ 64,070,902
Oppenheimer Asset Management Inc. reports 1.74% decrease in ownership of 1MA / Mastercard Incorporated

On April 23, 2026 - Oppenheimer Asset Management Inc. filed a 13F-HR form disclosing ownership of 128,229 shares of Mastercard Incorporated (IT:1MA) valued at $55,157,704 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 130,495 shares of Mastercard Incorporated. This represents a change in shares of -1.74% during the quarter. The current value of the position is $53,933,117 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)
2026-04-23 2026-03-31 13F MASTERCARD CL A 57636Q104 128,229 -2,266 -1.74 64,071 -14.00 0.1830
2026-02-02 2025-12-31 13F MASTERCARD CL A 57636Q104 130,495 -15,238 -10.46 74,497 -10.13 0.9160
2025-11-06 2025-09-30 13F MASTERCARD CL A 57636Q104 145,733 -1,856 -1.26 82,894 -0.05 0.9118
2025-07-31 2025-06-30 13F MASTERCARD CL A 57636Q104 147,589 -1,801 -1.21 82,936 1.29 0.9512
2025-04-23 2025-03-31 13F MASTERCARD CL A 57636Q104 149,390 -281 -0.19 81,884 3.90 1.0162
2025-02-05 2024-12-31 13F MASTERCARD CL A 57636Q104 149,671 -3,673 -2.40 78,812 4.08 0.9580
2024-11-05 2024-09-30 13F MASTERCARD CL A 57636Q104 153,344 4,527 3.04 75,721 15.34 0.9116
2024-08-08 2024-06-30 13F MASTERCARD CL A 57636Q104 148,817 27,928 23.10 65,652 12.77 0.8387
2024-05-07 2024-03-31 13F MASTERCARD CL A 57636Q104 120,889 -24,999 -17.14 58,217 -6.44 0.8530
2024-02-13 2023-12-31 13F MASTERCARD CL A 57636Q104 145,888 -6,084 -4.00 62,223 3.42 0.8656
2023-11-08 2023-09-30 13F MASTERCARD CL A 57636Q104 151,972 3,344 2.25 60,167 2.93 0.9233
2023-08-03 2023-06-30 13F MASTERCARD CL A 57636Q104 148,628 897 0.61 58,455 8.88 0.8598
2023-05-10 2023-03-31 13F MASTERCARD CL A 57636Q104 147,731 -3,359 -2.22 53,687 2.19 0.8269
2023-02-07 2022-12-31 13F MASTERCARD CL A 57636Q104 151,090 -29,515 -16.34 52,539 2.31 0.8457
2022-11-14 2022-09-30 13F MASTERCARD CL A 57636Q104 180,605 -1,189 -0.65 51,353 -10.46 0.9058
2022-08-08 2022-06-30 13F MASTERCARD CL A 57636Q104 181,794 -4,630 -2.48 57,354 -13.92 0.9610
2022-05-12 2022-03-31 13F MASTERCARD CL A 57636Q104 186,424 7,153 3.99 66,626 3.43 0.9457
2022-02-02 2021-12-31 13F MASTERCARD CL A 57636Q104 179,271 11,721 7.00 64,414 10.58 0.8541
2021-11-12 2021-09-30 13F MASTERCARD CL A 57636Q104 167,550 20,232 13.73 58,252 8.30 0.8283
2021-08-03 2021-06-30 13F MASTERCARD CL A 57636Q104 147,318 3,624 2.52 53,786 5.13 0.7659
2021-05-17 2021-03-31 13F MASTERCARD CL A 57636Q104 143,694 2,318 1.64 51,163 1.39 0.7929
2021-02-11 2020-12-31 13F MASTERCARD CL A 57636Q104 141,376 562 0.40 50,462 5.97 0.8426
2020-11-13 2020-09-30 13F MASTERCARD CL A 57636Q104 140,814 4,767 3.50 47,618 18.37 0.9245
2020-08-11 2020-06-30 13F MASTERCARD CL A 57636Q104 136,047 6,973 5.40 40,228 29.03 0.8301
2020-05-08 2020-03-31 13F MASTERCARD CL A 57636Q104 129,074 67,959 111.20 31,178 70.85 0.7660
2020-02-07 2019-12-31 13F MASTERCARD CL A 57636Q104 61,115 -2,499 -3.93 18,249 5.63 0.3855
2019-10-31 2019-09-30 13F MASTERCARD CL A 57636Q104 63,614 -2,059 -3.14 17,276 -0.57 0.3838
2019-08-09 2019-06-30 13F MASTERCARD CL A 57636Q104 65,673 -1,786 -2.65 17,375 9.39 0.3839
2019-04-24 2019-03-31 13F MASTERCARD CL A 57636Q104 67,459 -3,024 -4.29 15,884 19.45 0.3568
2019-01-30 2018-12-31 13F MASTERCARD CL A 57636Q104 70,483 -4,196 -5.62 13,298 -20.01 0.3295
2018-10-26 2018-09-30 13F MASTERCARD CL A 57636Q104 74,679 -3,817 -4.86 16,625 7.77 0.3683
2018-08-10 2018-06-30 13F MASTERCARD CL A 57636Q104 78,496 2,688 3.55 15,426 16.17 0.3773
2018-05-09 2018-03-31 13F MASTERCARD CL A 57636Q104 75,808 -7,572 -9.08 13,279 12.81 0.3331
2018-02-07 2017-12-31 13F MASTERCARD CL A 57636Q104 83,380 0 0.00 11,771 0.00 0.3123
2017-11-14 2017-09-30 13F MASTERCARD CL A 57636Q104 83,380 -3,925 -4.50 11,771 11.03 0.3058
2017-08-09 2017-06-30 13F MASTERCARD CL A 57636Q104 87,305 -2,107 -2.36 10,602 5.44 0.2929
2017-05-15 2017-03-31 13F MASTERCARD CL A 57636Q104 89,412 89,412 10,055 0.2864
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.