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Aureus Asset Management, LLC

Position in MA — Mastercard Inc

CIK 1381296 BOSTON, MA

Position in MA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$637,377
-$27,170 QoQ
Shares Held
1,241
-6.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#2,403
of 3,563 holders
Holding Since
Mar 2020
17 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

Aureus Asset Management, LLC holds $97,532,869 across 4 Credit Services names. MA ranks #3 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MA
Mastercard Inc
This page
1,241 $637,377

All Filings in MA

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $637,377 1,241
2026-03-31 $664,547 1,330
2025-12-31 $710,745 1,245
2025-09-30 $708,168 1,245
2025-06-30 $699,615 1,245
2025-03-31 $644,041 1,175
2024-12-31 $618,719 1,175
2024-09-30 $546,636 1,107
2024-06-30 $523,656 1,187
2024-03-31 $576,439 1,197
2023-12-31 $502,002 1,177
2023-09-30 $446,190 1,127
2023-06-30 $309,920 788
2020-12-31 $415,121 1,163
2020-09-30 $393,291 1,163
2020-06-30 $299,248 1,012
2020-03-31 $204,359 846