Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
416,40 € ↑15,10 (3,76%)
2026-06-04
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionBamco Inc /ny/
Latest Disclosed Ownership79,754 shares
Latest Disclosed Value $ 39,849,884
Bamco Inc /ny/ reports 0.26% decrease in ownership of 1MA / Mastercard Incorporated

On May 15, 2026 - Bamco Inc /ny/ filed a 13F-HR form disclosing ownership of 79,754 shares of Mastercard Incorporated (IT:1MA) valued at $34,306,183 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 79,958 shares of Mastercard Incorporated. This represents a change in shares of -0.26% during the quarter. The current value of the position is $33,209,566 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 79,754 -204 -0.26 39,850 -12.70 0.1203
2026-02-17 2025-12-31 13F MASTERCARD CL A 57636Q104 79,958 -9,508 -10.63 45,646 -10.30 0.1237
2025-11-14 2025-09-30 13F MASTERCARD CL A 57636Q104 89,466 207 0.23 50,889 1.46 0.1349
2025-08-14 2025-06-30 13F MASTERCARD CL A 57636Q104 89,259 4,261 5.01 50,158 7.66 0.1360
2025-05-15 2025-03-31 13F MASTERCARD CL A 57636Q104 84,998 -33,216 -28.10 46,589 -25.15 0.1368
2025-02-14 2024-12-31 13F MASTERCARD CL A 57636Q104 118,214 -542 -0.46 62,248 6.15 0.1609
2024-11-14 2024-09-30 13F MASTERCARD CL A 57636Q104 118,756 -10,692 -8.26 58,642 2.69 0.1556
2024-08-14 2024-06-30 13F MASTERCARD CL A 57636Q104 129,448 -4,637 -3.46 57,107 -11.56 0.1635
2024-05-15 2024-03-31 13F MASTERCARD CL A 57636Q104 134,085 9,485 7.61 64,571 21.50 0.1721
2024-02-14 2023-12-31 13F MASTERCARD CL A 57636Q104 124,600 -22,050 -15.04 53,143 -8.47 0.1415
2023-11-14 2023-09-30 13F MASTERCARD CL A 57636Q104 146,650 563 0.39 58,060 1.05 0.1687
2023-08-14 2023-06-30 13F MASTERCARD CL A 57636Q104 146,087 -5,829 -3.84 57,456 4.07 0.1591
2023-05-15 2023-03-31 13F MASTERCARD CL A 57636Q104 151,916 -9,442 -5.85 55,208 -1.61 0.1657
2023-02-14 2022-12-31 13F MASTERCARD CL A 57636Q104 161,358 -8,992 -5.28 56,109 15.84 0.1884
2022-11-14 2022-09-30 13F MASTERCARD CL A 57636Q104 170,350 -195 -0.11 48,437 -9.98 0.1565
2022-08-15 2022-06-30 13F MASTERCARD CL A 57636Q104 170,545 -6,864 -3.87 53,804 -15.14 0.1728
2022-05-13 2022-03-31 13F MASTERCARD CL A 57636Q104 177,409 -9,378 -5.02 63,402 -5.53 0.1556
2022-02-14 2021-12-31 13F MASTERCARD CL A 57636Q104 186,787 15,816 9.25 67,116 12.91 0.1424
2021-11-12 2021-09-30 13F MASTERCARD CL A 57636Q104 170,971 2,827 1.68 59,443 -3.17 0.1346
2021-08-13 2021-06-30 13F MASTERCARD CL A 57636Q104 168,144 -2,303 -1.35 61,388 1.15 0.1405
2021-05-19 2021-03-31 13F MASTERCARD CL A 57636Q104 170,447 8,613 5.32 60,688 5.06 0.1496
2021-02-12 2020-12-31 13F MASTERCARD CL A 57636Q104 161,834 48,513 42.81 57,765 50.74 0.1429
2020-11-13 2020-09-30 13F MASTERCARD CL A 57636Q104 113,321 1,479 1.32 38,322 15.87 0.1176
2020-08-14 2020-06-30 13F MASTERCARD CL A 57636Q104 111,842 -1,130 -1.00 33,072 21.19 0.1196
2020-05-15 2020-03-31 13F MASTERCARD CL A 57636Q104 112,972 1,133 1.01 27,290 -18.28 0.1337
2020-02-18 2019-12-31 13F MASTERCARD CL A 57636Q104 111,839 -2,594 -2.27 33,394 7.46 0.1275
2019-11-14 2019-09-30 13F MASTERCARD CL A 57636Q104 114,433 -1,504 -1.30 31,077 1.33 0.1278
2019-08-15 2019-06-30 13F MASTERCARD CL A 57636Q104 115,937 -3,689 -3.08 30,669 8.89 0.1230
2019-05-15 2019-03-31 13F MASTERCARD CL A 57636Q104 119,626 -3,830 -3.10 28,166 20.94 0.1194
2019-02-14 2018-12-31 13F MASTERCARD CL A 57636Q104 123,456 1,546 1.27 23,290 -14.18 0.1179
2018-11-14 2018-09-30 13F MASTERCARD CL A 57636Q104 121,910 -4,062 -3.22 27,138 9.62 0.1124
2018-08-14 2018-06-30 13F MASTERCARD CL A 57636Q104 125,972 -6,204 -4.69 24,756 6.93 0.1082
2018-05-09 2018-03-31 13F MASTERCARD CL A 57636Q104 132,176 9,574 7.81 23,152 24.76 0.1065
2018-02-14 2017-12-31 13F MASTERCARD CL A 57636Q104 122,602 -5,313 -4.15 18,557 2.74 0.0855
2017-11-15 2017-09-30 13F MASTERCARD CL A 57636Q104 127,915 -4,152 -3.14 18,062 12.61 0.0857
2017-08-14 2017-06-30 13F MASTERCARD CL A 57636Q104 132,067 -232 -0.18 16,040 7.80 0.0819
2017-05-15 2017-03-31 13F MASTERCARD CL A 57636Q104 132,299 -1,373 -1.03 14,880 7.81 0.0788
2017-02-14 2016-12-31 13F MASTERCARD CL A 57636Q104 133,672 1,020 0.77 13,802 2.24 0.0777
2016-11-15 2016-09-30 13F/A-1 MASTERCARD CL A 57636Q104 132,652 -2,323 -1.72 13,500 13.58 0.0716
2016-11-14 2016-09-30 13F MASTERCARD CL A 57636Q104 132,652 13,500
2016-08-15 2016-06-30 13F MASTERCARD CL A 57636Q104 134,975 2,489 1.88 11,886 -5.06 0.0632
2016-05-16 2016-03-31 13F MASTERCARD CL A 57636Q104 132,486 -53,145 -28.63 12,520 -30.73 0.0663
2016-02-16 2015-12-31 13F MASTERCARD CL A 57636Q104 185,631 1,776 0.97 18,073 9.08 0.0837
2015-11-16 2015-09-30 13F MASTERCARD CL A 57636Q104 183,855 45,545 32.93 16,569 28.15 0.0748
2015-08-14 2015-06-30 13F MASTERCARD CL A 57636Q104 138,310 -1,554 -1.11 12,929 7.00 0.0508
2015-05-15 2015-03-31 13F MASTERCARD CL A 57636Q104 139,864 57,468 69.75 12,083 70.21 0.0467
2015-02-18 2014-12-31 13F/A-1 MASTERCARD CL A 57636Q104 82,396 18,905 29.78 7,099 51.27 0.0285
2015-02-17 2014-12-31 13F MASTERCARD CL A 57636Q104 82,396 7,099
2014-11-13 2014-09-30 13F MASTERCARD CL A 57636Q104 63,491 -144 -0.23 4,693 0.39 0.0194
2014-08-14 2014-06-30 13F MASTERCARD CL A 57636Q104 63,635 -6,345 -9.07 4,675 -10.58 0.0186
2014-05-15 2014-03-31 13F MASTERCARD CL A 57636Q104 69,980 63,982 1,066.72 5,228 4.33 0.0213
2014-02-18 2013-12-31 13F/A-1 MASTERCARD CL A 57636Q104 5,998 29 5,011 0.0208
2014-05-15 2013-12-31 13F/A-2 MASTERCARD CL A 57636Q104 5,998 29 0.49 5,011 24.78 0.0208
2014-02-14 2013-12-31 13F MASTERCARD CL A 57636Q104 5,998 5,011
2013-11-14 2013-09-30 13F MASTERCARD CL A 57636Q104 5,969 0 0.00 4,016 17.12 0.0184
2013-08-14 2013-06-30 13F/A-1 MASTERCARD CL A 57636Q104 5,969 5,969 3,429 0.0179
2013-08-14 2013-06-30 13F MASTERCARD CL A 57636Q104 5,969 3,429 0.0179
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.