Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
420,60 € ↑4,20 (1,01%)
2026-06-05
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionBaron Wealth Management LLC
Latest Disclosed Ownership1,359 shares
Latest Disclosed Value $ 679,174
Baron Wealth Management LLC reports 8.67% decrease in ownership of 1MA / Mastercard Incorporated

On April 16, 2026 - Baron Wealth Management LLC filed a 13F-HR form disclosing ownership of 1,359 shares of Mastercard Incorporated (IT:1MA) valued at $584,574 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 1,488 shares of Mastercard Incorporated. This represents a change in shares of -8.67% during the quarter. The current value of the position is $571,595 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)
2026-04-16 2026-03-31 13F MASTERCARD CL A 57636Q104 1,359 -129 -8.67 679 -20.02 0.2031
2026-01-14 2025-12-31 13F MASTERCARD CL A 57636Q104 1,488 0 0.00 850 0.35 0.2618
2025-10-20 2025-09-30 13F MASTERCARD CL A 57636Q104 1,488 31 2.13 847 3.42 0.2801
2025-07-09 2025-06-30 13F MASTERCARD CL A 57636Q104 1,457 168 13.03 819 15.86 0.2901
2025-05-14 2025-03-31 13F MASTERCARD CL A 57636Q104 1,289 306 31.13 707 36.56 0.3105
2025-01-23 2024-12-31 13F MASTERCARD CL A 57636Q104 983 45 4.80 518 11.66 0.2436
2024-11-07 2024-09-30 13F MASTERCARD CL A 57636Q104 938 281 42.77 463 60.21 0.2229
2024-08-13 2024-06-30 13F MASTERCARD CL A 57636Q104 657 -49 -6.94 290 -15.00 0.1502
2024-05-08 2024-03-31 13F MASTERCARD CL A 57636Q104 706 66 10.31 340 25.00 0.1805
2024-01-04 2023-12-31 13F MASTERCARD CL A 57636Q104 640 17 2.73 273 10.57 0.1495
2023-11-01 2023-09-30 13F MASTERCARD CL A 57636Q104 623 -2 -0.32 247 0.41 0.1575
2023-08-08 2023-06-30 13F MASTERCARD CL A 57636Q104 625 29 4.87 246 13.43 0.1561
2023-06-06 2023-03-31 13F/A-1 MASTERCARD CL A 57636Q104 596 -5 -0.83 217 3.85 0.1534
2023-05-10 2023-03-31 13F MASTERCARD CL A 57636Q104 596 -5 0 0.1537
2023-06-06 2022-12-31 13F/A-1 MASTERCARD CL A 57636Q104 601 601 209 0.1602
2023-04-04 2022-12-31 13F MASTERCARD CL A 57636Q104 601 601 209 0.1602
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.