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Calamos Advisors LLC

Position in MA — Mastercard Inc

CIK 1316507 NAPERVILLE, IL

Position in MA

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$122,729,856
-$1,412,169 QoQ
Shares Held
238,960
-3.8% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.70%
of 13F equity value
Holder Rank
#265
of 3,560 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MA Over Time

Shares Held

Position Value (USD)

Position in Credit Services

Financial Services · as of Jun 30, 2026

Calamos Advisors LLC holds $454,155,563 across 7 Credit Services names. MA ranks #2 (27.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MA
Mastercard Inc
This page
238,960 $122,729,856

All Filings in MA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $122,729,856 238,960
2026-03-31 $124,142,025 248,453
2025-12-31 $137,400,540 240,682
2025-09-30 $140,446,583 246,913
2025-06-30 $138,463,701 246,403
2025-03-31 $149,488,219 272,729
2024-12-31 $142,445,610 270,516
2024-09-30 $133,363,528 270,076
2024-06-30 $120,508,147 273,162
2024-03-31 $134,220,782 278,715
2023-12-31 $120,212,696 281,852
2023-09-30 $112,313,332 283,684
2023-06-30 $111,373,120 283,176
2023-03-31 $103,381,786 284,477
2022-12-31 $106,738,157 306,957
2022-09-30 $81,171,392 285,473
2022-06-30 $84,300,041 267,212
2022-03-31 $93,602,825 261,914
2021-12-31 $85,061,823 236,730
2021-09-30 $105,208,315 302,601
2021-06-30 $104,668,747 286,693
2021-03-31 $74,352,141 208,825
2020-12-31 $73,411,492 205,669
2020-09-30 $71,520,587 211,493
2020-06-30 $68,604,765 232,008
2020-03-31 $75,859,019 314,038