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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in MA — Mastercard Inc

CIK 1165408 Boston, MA

Position in MA

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$356,562,372
-$60,499,720 QoQ
Shares Held
713,610
-2.3% QoQ
Ownership
0.081%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $1,081,131,521 across 7 Credit Services names. MA ranks #2 (33.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MA
Mastercard Inc
This page
713,610 $356,562,372

All Filings in MA

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $356,562,372 713,610
2025-12-31 $417,062,092 730,560
2025-09-30 $424,679,234 746,610
2025-06-30 $407,580,701 725,310
2025-03-31 $395,583,685 721,710
2024-12-31 $393,037,113 746,410
2024-09-30 $413,661,198 837,710
2024-06-30 $367,049,531 832,010
2024-03-31 $416,466,551 864,810
2023-12-31 $388,085,714 909,910
2023-09-30 $381,304,880 963,110
2023-06-30 $324,240,453 824,410
2023-03-31 $307,048,743 844,910
2022-12-31 $300,268,332 863,510
2022-09-30 $247,208,039 869,410
2022-06-30 $302,485,378 958,810
2022-03-31 $330,794,501 925,610
2021-12-31 $362,305,949 1,008,310
2021-09-30 $340,764,644 980,110
2021-06-30 $376,046,350 1,030,010
2021-03-31 $357,264,130 1,003,410
2020-12-31 $349,483,523 979,110
2020-09-30 $330,632,190 977,710
2020-06-30 $276,275,467 934,310
2020-03-31 $240,644,487 996,210