Mastercard Incorporated
IT ˙ BIT ˙ US57636Q1040
401,30 € ↓ -14,30 (-3,44%)
2026-06-03
DEL PRIS
SecurityIT:1MA / Mastercard Incorporated
InstitutionTectonic Advisors Llc
Latest Disclosed Ownership2,600 shares
Latest Disclosed Value $ 1,299,352
Tectonic Advisors Llc reports 5.22% increase in ownership of 1MA / Mastercard Incorporated

On April 17, 2026 - Tectonic Advisors Llc filed a 13F-HR form disclosing ownership of 2,600 shares of Mastercard Incorporated (IT:1MA) valued at $1,118,390 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 2,471 shares of Mastercard Incorporated. This represents a change in shares of 5.22% during the quarter. The current value of the position is $1,082,640 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)
2026-04-17 2026-03-31 13F MASTERCARD CL A 57636Q104 2,600 129 5.22 1,299 -7.87 0.0510
2026-01-23 2025-12-31 13F MASTERCARD CL A 57636Q104 2,471 101 4.26 1,411 4.60 0.0744
2025-10-21 2025-09-30 13F MASTERCARD CL A 57636Q104 2,370 -1,956 -45.21 1,348 -44.53 0.0736
2025-07-23 2025-06-30 13F MASTERCARD CL A 57636Q104 4,326 -356 -7.60 2,431 -5.30 0.1413
2025-05-02 2025-03-31 13F MASTERCARD CL A 57636Q104 4,682 402 9.39 2,566 13.84 0.1604
2025-01-27 2024-12-31 13F MASTERCARD CL A 57636Q104 4,280 55 1.30 2,254 8.05 0.1467
2024-10-23 2024-09-30 13F MASTERCARD CL A 57636Q104 4,225 34 0.81 2,086 12.88 0.1363
2024-08-02 2024-06-30 13F MASTERCARD CL A 57636Q104 4,191 184 4.59 1,849 -4.20 0.1332
2024-05-07 2024-03-31 13F MASTERCARD CL A 57636Q104 4,007 114 2.93 1,930 16.20 0.1472
2024-01-17 2023-12-31 13F MASTERCARD CL A 57636Q104 3,893 101 2.66 1,660 10.59 0.1390
2023-10-24 2023-09-30 13F MASTERCARD CL A 57636Q104 3,792 52 1.39 1,501 2.11 0.1407
2023-07-14 2023-06-30 13F MASTERCARD CL A 57636Q104 3,740 -983 -20.81 1,471 -14.34 0.1811
2023-04-26 2023-03-31 13F MASTERCARD CL A 57636Q104 4,723 239 5.33 1,716 10.07 0.2348
2023-02-14 2022-12-31 13F MASTERCARD CL A 57636Q104 4,484 -657 -12.78 1,559 6.71 0.2417
2022-11-08 2022-09-30 13F MASTERCARD CL A 57636Q104 5,141 264 5.41 1,461 -5.01 0.2695
2022-08-11 2022-06-30 13F MASTERCARD CL A 57636Q104 4,877 211 4.52 1,538 -7.79 0.2809
2022-05-09 2022-03-31 13F MASTERCARD CL A 57636Q104 4,666 266 6.05 1,668 5.50 0.2870
2022-02-02 2021-12-31 13F MASTERCARD CL A 57636Q104 4,400 295 7.19 1,581 10.71 0.2831
2021-11-02 2021-09-30 13F MASTERCARD CL A 57636Q104 4,105 884 27.44 1,428 21.43 0.2803
2021-07-22 2021-06-30 13F MASTERCARD CL A 57636Q104 3,221 -130 -3.88 1,176 -1.42 0.2425
2021-05-18 2021-03-31 13F MASTERCARD CL A 57636Q104 3,351 -336 -9.11 1,193 -9.35 0.2964
2021-05-17 2020-12-31 13F MASTERCARD CL A 57636Q104 3,687 3,687 1,316 0.3597
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.