Mastercard Incorporated
CL ˙ SNSE ˙ US57636Q1040
SecurityCL:MA / Mastercard Incorporated
InstitutionArjuna Capital
Latest Disclosed Ownership6,268 shares
Latest Disclosed Value $ 3,131,869
Arjuna Capital reports 2.97% increase in ownership of MA / Mastercard Incorporated

On May 6, 2026 - Arjuna Capital filed a 13F-HR form disclosing ownership of 6,268 shares of Mastercard Incorporated (CL:MA) valued at $3,131,869 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 6,087 shares of Mastercard Incorporated. This represents a change in shares of 2.97% 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)
2026-05-06 2026-03-31 13F MASTERCARD CL A 57636Q104 6,268 181 2.97 3,132 -9.87 0.7964
2026-02-05 2025-12-31 13F MASTERCARD CL A 57636Q104 6,087 -76 -1.23 3,475 -0.88 0.8513
2025-11-04 2025-09-30 13F MASTERCARD CL A 57636Q104 6,163 29 0.47 3,506 1.68 0.8714
2025-08-13 2025-06-30 13F MASTERCARD CL A 57636Q104 6,134 -323 -5.00 3,447 -2.60 0.9086
2025-05-09 2025-03-31 13F MASTERCARD CL A 57636Q104 6,457 -718 -10.01 3,539 -6.33 0.9796
2025-02-07 2024-12-31 13F MASTERCARD CL A 57636Q104 7,175 -190 -2.58 3,778 3.91 1.0054
2024-11-05 2024-09-30 13F MASTERCARD CL A 57636Q104 7,365 -213 -2.81 3,637 8.76 0.9419
2024-07-29 2024-06-30 13F MASTERCARD CL A 57636Q104 7,578 -3,771 -33.23 3,343 -38.83 0.8995
2024-05-13 2024-03-31 13F MASTERCARD CL A 57636Q104 11,349 -1,226 -9.75 5,465 1.90 1.5496
2024-02-08 2023-12-31 13F MASTERCARD CL A 57636Q104 12,575 483 3.99 5,363 12.03 1.6787
2023-11-09 2023-09-30 13F MASTERCARD CL A 57636Q104 12,092 343 2.92 4,787 3.61 1.7149
2023-08-09 2023-06-30 13F MASTERCARD CL A 57636Q104 11,749 3,909 49.86 4,621 62.16 1.6371
2023-05-15 2023-03-31 13F MASTERCARD CL A 57636Q104 7,840 1,545 24.54 2,849 30.21 1.1177
2023-02-06 2022-12-31 13F MASTERCARD CL A 57636Q104 6,295 129 2.09 2,189 24.81 1.0093
2022-11-01 2022-09-30 13F MASTERCARD CL A 57636Q104 6,166 240 4.05 1,753 -6.26 0.8618
2022-07-22 2022-06-30 13F MASTERCARD CL A 57636Q104 5,926 177 3.08 1,870 -9.00 0.9054
2022-05-12 2022-03-31 13F MASTERCARD CL A 57636Q104 5,749 8 0.14 2,055 -0.39 0.8565
2022-02-11 2021-12-31 13F MASTERCARD CL A 57636Q104 5,741 -205 -3.45 2,063 -0.19 0.7554
2021-11-08 2021-09-30 13F MASTERCARD CL A 57636Q104 5,946 -2,439 -29.09 2,067 -32.47 0.8400
2021-08-11 2021-06-30 13F MASTERCARD CL A 57636Q104 8,385 -540 -6.05 3,061 -3.68 1.3230
2021-05-11 2021-03-31 13F MASTERCARD CL A 57636Q104 8,925 295 3.42 3,178 3.18 1.5627
2021-02-09 2020-12-31 13F MASTERCARD CL A 57636Q104 8,630 252 3.01 3,080 8.72 1.7048
2020-11-05 2020-09-30 13F MASTERCARD CL A 57636Q104 8,378 81 0.98 2,833 15.49 1.7581
2020-08-13 2020-06-30 13F MASTERCARD CL A 57636Q104 8,297 76 0.92 2,453 23.51 1.6923
2020-05-11 2020-03-31 13F MASTERCARD CL A 57636Q104 8,221 5 0.06 1,986 -19.04 1.6569
2020-01-30 2019-12-31 13F MASTERCARD CL A 57636Q104 8,216 64 0.79 2,453 10.79 1.7758
2019-11-06 2019-09-30 13F MASTERCARD CL A 57636Q104 8,152 78 0.97 2,214 3.65 1.8879
2019-08-21 2019-06-30 13F/A-1 MASTERCARD CL A 57636Q104 8,074 114 1.43 2,136 13.98 1.5357
2019-08-08 2019-06-30 13F MASTERCARD CL A 57636Q104 8,074 114 2,136
2019-05-14 2019-03-31 13F MASTERCARD CL A 57636Q104 7,960 262 3.40 1,874 29.06 1.4490
2019-01-31 2018-12-31 13F MASTERCARD CL A 57636Q104 7,698 45 0.59 1,452 -14.79 1.3224
2018-11-14 2018-09-30 13F MASTERCARD CL A 57636Q104 7,653 -57 -0.74 1,704 12.48 1.2820
2018-08-01 2018-06-30 13F MASTERCARD CL A 57636Q104 7,710 9 0.12 1,515 12.31 1.2345
2018-04-24 2018-03-31 13F MASTERCARD CL A 57636Q104 7,701 297 4.01 1,349 20.34 1.1379
2018-02-09 2017-12-31 13F MASTERCARD CL A 57636Q104 7,404 7,404 1,121 1.0497
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.