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MIRMIR
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Position history for AMERICAN CENTURY COMPANIES INCAMERICAN CENTURY COMPANIES INC's holdings in MIRION TECHNOLOGIES INC

AMERICAN CENTURY COMPANIES INC holds 3.2M shares of MIR (MIRION TECHNOLOGIES INC), worth $57M as of 2026-Q2. The position was increased (+16.2% shares). MIR represents 0.0% of AMERICAN CENTURY COMPANIES INC's portfolio.

Current Value

$57M

Current Shares

3.2M

Total Value Change

+$14.7M

Total Shares Change

-636,355

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
3.2M
+16.2%
$57M0.0%$17.93
34
2026-Q1
Increased
2.7M
+6.9%
$50.8M0.0%$21.90
31
2025-Q4
Decreased
2.6M
-20.8%
$59.9M0.0%$23.70
0
2025-Q3
Decreased
3.2M
-4.3%
$75.1M0.0%$22.49
0
2025-Q2
Decreased
3.4M
-1.7%
$72.6M0.0%$21.71
0
2025-Q1
Increased
3.4M
+43.9%
$49.8M0.0%$14.63
40
2024-Q4
Decreased
2.4M
-37.4%
$41.6M0.0%$17.46
0
2024-Q3
Decreased
3.8M
-3.3%
$42.2M0.0%$11.05
0

Other major holders of MIR: BlackRock, Inc., VANGUARD GROUP INC

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