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TCW GROUP INC

Position in MIR — Mirion Technologies, Inc.

CIK 850401 LOS ANGELES, CA

Position in MIR

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$40,443,714
-$1,168,625 QoQ
Shares Held
2,255,645
+0.8% QoQ
Ownership
0.906%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
#26
of 344 holders
Holding Since
Jun 2025
4 quarters on record
Voting authority Sole 72% Shared 0% None 28%

Common Shares in MIR Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

TCW GROUP INC holds $508,433,629 across 16 Specialty Industrial Machinery names. MIR ranks #4 (8.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MIR
Mirion Technologies, Inc.
This page
2,255,645 $40,443,714

All Filings in MIR

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $40,443,714 2,255,645
2026-03-31 $41,612,339 2,238,426
2025-12-31 $57,439,400 2,452,579
2025-06-30 $15,748,441 731,465