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New England Research & Management, Inc.

Position in CB — Chubb Ltd

CIK 1596077 CHICAGO, IL

Position in CB

as of Jun 30, 2026 · filed Jul 9, 2026
Position Value
$2,436,291
+$330,784 QoQ
Shares Held
7,150
+10.7% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.96%
of 13F equity value
Holder Rank
#798
of 2,131 holders
Holding Since
Sep 2022
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

New England Research & Management, Inc. holds $3,171,975 across 3 Insurance - Property & Casualty names. CB ranks #1 (76.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CB
Chubb Ltd
This page
7,150 $2,436,291

All Filings in CB

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,436,291 7,150
2026-03-31 $2,105,507 6,460
2025-12-31 $1,896,129 6,075
2025-09-30 $1,714,668 6,075
2025-06-30 $1,240,581 4,282
2023-06-30 $1,334,440 6,930
2023-03-31 $1,345,667 6,930
2022-09-30 $487,438 2,680