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RHUMBLINE ADVISERS

Position in MIR — Mirion Technologies, Inc.

CIK 1115418 BOSTON, MA

Position in MIR

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$11,793,774
-$2,709,857 QoQ
Shares Held
634,415
+2.4% QoQ
Ownership
0.253%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2022
16 quarters on record
Voting authority Sole 45.479536265693596.ToString("F0")% Shared 0.ToString("F0")% None 54.52046373430641.ToString("F0")%

Common Shares in MIR Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $2,183,607,457 across 56 Specialty Industrial Machinery names. MIR ranks #30 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MIR

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16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $11,793,774 634,415
2025-12-31 $14,503,631 619,284
2025-09-30 $14,161,478 608,834
2025-06-30 $6,859,501 318,602
2025-03-31 $4,457,619 307,422
2024-12-31 $5,557,249 318,467
2024-09-30 $3,433,681 310,179
2024-06-30 $3,496,611 325,569
2024-03-31 $3,686,483 324,229
2023-12-31 $3,319,134 323,818
2023-09-30 $2,380,494 318,674
2023-06-30 $2,670,901 316,083
2023-03-31 $1,892,284 221,579
2022-12-31 $1,385,026 209,535
2022-09-30 $1,549,800 207,470
2022-06-30 $1,119,496 194,357