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CENXCENX
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in CENTURY ALUM CO

BlackRock, Inc. holds 10.3M shares of CENX (CENTURY ALUM CO), worth $474.1M as of 2026-Q2. The position was increased (+14.4% shares). CENX represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$474.1M

Current Shares

10.3M

Total Value Change

+$282.9M

Total Shares Change

-192,078

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
10.3M
+14.4%
$474.1M0.0%$46.01
36
2026-Q1
Decreased
9M
-5.0%
$528.8M0.0%$52.92
0
2025-Q4
Decreased
9.5M
-6.3%
$371.6M0.0%$39.69
0
2025-Q3
Decreased
10.1M
-0.3%
$297.4M0.0%$29.40
0
2025-Q2
Increased
10.2M
+2.7%
$183.1M0.0%$18.05
31
2025-Q1
Decreased
9.9M
-5.8%
$183.6M0.0%$18.56
0
2024-Q4
New
10.5M
-
$191.3M0.0%$18.23
42

Other major holders of CENX: BNP PARIBAS FINANCIAL MARKETS, STATE STREET CORP, VANGUARD GROUP INC, VANGUARD PORTFOLIO MANAGEMENT LLC

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