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Magnetar Financial LLC

Position in MA — Mastercard Inc

CIK 1352851 EVANSTON, IL

Position in MA

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$379,740
-$543,372 QoQ
Shares Held
760
-53.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
10 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MA Over Time

Shares Held

Position Value (USD)

Position in Credit Services

Financial Services · as of Mar 31, 2026

Magnetar Financial LLC holds $3,291,657 across 9 Credit Services names. MA ranks #4 (11.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MA
Mastercard Inc
This page
760 $379,740

All Filings in MA

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10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $379,740 760
2025-12-31 $923,112 1,617
2025-09-30 $3,499,318 6,152
2025-06-30 $5,447,445 9,694
2025-03-31 $8,732,646 15,932
2024-06-30 $1,153,633 2,615
2021-06-30 $420,948 1,153
2020-12-31 $329,098 922
2020-06-30 $212,312 718
2020-03-31 $698,349 2,891