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New England Research & Management, Inc.

Position in MA — Mastercard Inc

CIK 1596077 CHICAGO, IL

Position in MA

as of Jun 30, 2026 · filed Jul 9, 2026
Position Value
$431,937
-$768 QoQ
Shares Held
841
-2.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#2,685
of 3,563 holders
Holding Since
Mar 2020
14 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

New England Research & Management, Inc. holds $5,748,116 across 2 Credit Services names. MA ranks #2 (7.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MA
Mastercard Inc
This page
841 $431,937

All Filings in MA

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $431,937 841
2026-03-31 $432,705 866
2025-12-31 $973,350 1,705
2025-09-30 $969,821 1,705
2025-06-30 $963,727 1,715
2025-03-31 $934,544 1,705
2024-12-31 $305,410 580
2024-09-30 $291,342 590
2024-06-30 $551,450 1,250
2022-09-30 $294,291 1,035
2022-06-30 $354,915 1,125
2021-12-31 $366,506 1,020
2020-06-30 $465,727 1,575
2020-03-31 $386,496 1,600