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FACTORY MUTUAL INSURANCE CO

Insurance

Position in AME — Ametek Inc/

CIK 887818 WALTHAM, MA

Position in AME

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$68,227,080
+$21,646,652 QoQ
Shares Held
282,000
+29.8% QoQ
Ownership
0.123%
of shares outstanding
% of Portfolio
0.92%
of 13F equity value
Holder Rank
#118
of 1,193 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AME Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

FACTORY MUTUAL INSURANCE CO holds $175,966,065 across 4 Specialty Industrial Machinery names. AME ranks #1 (38.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AME
Ametek Inc/
This page
282,000 $68,227,080

All Filings in AME

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $68,227,080 282,000
2026-03-31 $46,580,428 217,300
2025-12-31 $44,162,181 215,100
2025-09-30 $37,938,400 201,800
2025-06-30 $36,517,728 201,800
2025-03-31 $29,487,582 171,300
2024-12-31 $30,878,538 171,300
2024-09-30 $29,413,923 171,300
2024-06-30 $28,557,423 171,300
2024-03-31 $17,320,630 94,700
2023-12-31 $15,615,083 94,700
2023-09-30 $11,037,672 74,700
2023-06-30 $8,612,016 53,200
2023-03-31 $5,188,281 35,700