Mastercard Incorporated
CL ˙ SNSE ˙ US57636Q1040
SecurityCL:MA / Mastercard Incorporated
InstitutionWebster Bank, N. A.
Latest Disclosed Ownership1,746 shares
Latest Disclosed Value $ 872,406
Webster Bank, N. A. reports 6.93% decrease in ownership of MA / Mastercard Incorporated

On April 17, 2026 - Webster Bank, N. A. filed a 13F-HR form disclosing ownership of 1,746 shares of Mastercard Incorporated (CL:MA) valued at $872,406 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 1,876 shares of Mastercard Incorporated. This represents a change in shares of -6.93% during the quarter.

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)
2026-04-17 2026-03-31 13F MASTERCARD CL A 57636Q104 1,746 -130 -6.93 872 -18.50 0.0826
2026-01-23 2025-12-31 13F MASTERCARD CL A 57636Q104 1,876 712 61.17 1,071 61.63 0.1005
2025-10-23 2025-09-30 13F MASTERCARD CL A 57636Q104 1,164 -160 -12.08 662 -11.02 0.0637
2025-07-08 2025-06-30 13F MASTERCARD CL A 57636Q104 1,324 -101 -7.09 744 -4.74 0.0768
2025-04-04 2025-03-31 13F MASTERCARD CL A 57636Q104 1,425 -193 -11.93 781 -8.23 0.0858
2025-01-22 2024-12-31 13F MASTERCARD CL A 57636Q104 1,618 -100 -5.82 852 0.35 0.0915
2024-10-10 2024-09-30 13F MASTERCARD CL A 57636Q104 1,718 60 3.62 848 16.01 0.0902
2024-07-12 2024-06-30 13F MASTERCARD CL A 57636Q104 1,658 -160 -8.80 731 -16.46 0.0802
2024-04-16 2024-03-31 13F MASTERCARD CL A 57636Q104 1,818 97 5.64 875 19.21 0.0978
2024-01-23 2023-12-31 13F MASTERCARD CL A 57636Q104 1,721 440 34.35 734 44.77 0.0899
2023-10-10 2023-09-30 13F MASTERCARD CL A 57636Q104 1,281 -100 -7.24 507 -6.63 0.0686
2023-07-13 2023-06-30 13F MASTERCARD CL A 57636Q104 1,381 -80 -5.48 543 2.45 0.0702
2023-04-13 2023-03-31 13F MASTERCARD CL A 57636Q104 1,461 -100 -6.41 531 0.0692
2023-01-18 2022-12-31 13F MASTERCARD CL A 57636Q104 1,561 0 0.00 1 -100.00 0.0734
2022-10-24 2022-09-30 13F MASTERCARD CL A 57636Q104 1,561 0 0.00 444 -9.76 0.0643
2022-07-12 2022-06-30 13F MASTERCARD CL A 57636Q104 1,561 -600 -27.76 492 -36.27 0.0671
2022-04-13 2022-03-31 13F MASTERCARD CL A 57636Q104 2,161 445 25.93 772 25.12 0.0554
2022-01-12 2021-12-31 13F MASTERCARD CL A 57636Q104 1,716 -350 -16.94 617 -14.19 0.0639
2021-10-12 2021-09-30 13F MASTERCARD CL A 57636Q104 2,066 -100 -4.62 719 -8.99 0.0803
2021-07-20 2021-06-30 13F MASTERCARD CL A 57636Q104 2,166 -270 -11.08 790 -8.88 0.0864
2021-05-07 2021-03-31 13F MASTERCARD CL A 57636Q104 2,436 -1,579 -39.33 867 -39.50 0.0987
2021-01-07 2020-12-31 13F MASTERCARD CL A 57636Q104 4,015 -590 -12.81 1,433 -7.96 0.1684
2020-10-22 2020-09-30 13F MASTERCARD CL A 57636Q104 4,605 1,319 40.14 1,557 60.35 0.2044
2020-07-09 2020-06-30 13F MASTERCARD CL A 57636Q104 3,286 -102 -3.01 971 18.70 0.1377
2020-04-21 2020-03-31 13F MASTERCARD CL A 57636Q104 3,388 -2,966 -46.68 818 -56.88 0.1360
2020-01-14 2019-12-31 13F MASTERCARD CL A 57636Q104 6,354 1,576 32.98 1,897 46.26 0.2424
2019-10-01 2019-09-30 13F MASTERCARD CL A 57636Q104 4,778 -550 -10.32 1,297 -7.95 0.1756
2019-07-11 2019-06-30 13F MASTERCARD CL A 57636Q104 5,328 990 22.82 1,409 38.00 0.1940
2019-04-10 2019-03-31 13F MASTERCARD CL A 57636Q104 4,338 -451 -9.42 1,021 12.94 0.1460
2019-01-09 2018-12-31 13F MASTERCARD CL A 57636Q104 4,789 0 0.00 904 -15.20 0.1460
2018-10-12 2018-09-30 13F MASTERCARD CL A 57636Q104 4,789 -325 -6.36 1,066 6.07 0.1485
2018-07-12 2018-06-30 13F Mastercard CL A 57636Q104 5,114 0 0.00 1,005 12.29 0.1452
2018-04-19 2018-03-31 13F Mastercard CL A 57636Q104 5,114 -592 -10.38 895 3.59 0.1292
2018-01-23 2017-12-31 13F Mastercard CL A 57636Q104 5,706 451 8.58 864 16.44 0.1188
2017-10-12 2017-09-30 13F Mastercard CL A 57636Q104 5,255 -150 -2.78 742 12.94 0.1078
2017-07-12 2017-06-30 13F Mastercard CL A 57636Q104 5,405 -100 -1.82 657 6.14 0.0972
2017-05-01 2017-03-31 13F Mastercard CL A 57636Q104 5,505 -141 -2.50 619 6.17 0.0933
2017-02-15 2016-12-31 13F Mastercard CL A 57636Q104 5,646 150 2.73 583 4.29 0.0852
2016-10-14 2016-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,496 -200 -3.51 559 11.58 0.0813
2016-07-11 2016-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,696 0 0.00 501 -6.88 0.0735
2016-04-12 2016-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,696 0 0.00 538 -3.06 0.0840
2016-01-13 2015-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,696 0 0.00 555 7.98 0.0891
2015-11-12 2015-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,696 0 0.00 514 -3.56 0.0947
2015-07-09 2015-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,696 0 0.00 533 8.33 0.0892
2015-04-30 2015-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 5,696 -534 -8.57 492 -8.21 0.0813
2015-01-15 2014-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 6,230 -150 -2.35 536 13.56 0.0899
2014-10-15 2014-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 6,380 0 0.00 472 0.64 0.0835
2014-07-09 2014-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 6,380 0 0.00 469 -1.47 0.0809
2014-04-11 2014-03-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 6,380 5,762 932.36 476 -7.75 0.0658
2014-01-28 2013-12-31 13F MASTERCARD INC-A COMMON STOCK 57636Q104 618 0 0.00 516 24.04 0.0722
2013-11-05 2013-09-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 618 -10,384 -94.38 416 -93.42 0.0640
2013-08-06 2013-06-30 13F MASTERCARD INC-A COMMON STOCK 57636Q104 11,002 11,002 6,321 0.7972
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.