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CSTMCSTM
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Position history for Janus Henderson Group Ltd.Janus Henderson Group Ltd.'s holdings in CONSTELLIUM SE

Janus Henderson Group Ltd. holds 439,301 shares of CSTM (CONSTELLIUM SE), worth $10.8M as of 2026-Q1. The position was increased (+775.9% shares). CSTM represents 0.0% of Janus Henderson Group Ltd.'s portfolio.

Current Value

$10.8M

Current Shares

439,301

Total Value Change

-$89.2M

Total Shares Change

-5.7M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
439,301
+775.9%
$10.8M0.0%$25.83
45
2025-Q4
Decreased
50,154
-97.2%
$946,1550.0%$18.97
0
2025-Q3
Decreased
1.8M
-21.0%
$26.9M0.0%$15.03
0
2025-Q2
Increased
2.3M
+2.1%
$30.5M0.0%$13.36
29
2025-Q1
Decreased
2.2M
-65.2%
$23.1M0.0%$10.30
0
2024-Q4
Increased
6.4M
+4.8%
$66.2M0.0%$9.97
31
2024-Q3
Increased
6.2M
+0.0%
$100M0.1%$16.84
30

Other major holders of CSTM: BlackRock, Inc., BlackRock Finance, Inc.

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