Vanguard Portfolio Management
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Vanguard Portfolio Management’s Century Aluminum CENX Stock Holding History

Vanguard Portfolio Management’s Portfolio CENX Stock Details CENX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$220M Buy
4,773,720
+532,163
+13% +$32M 0.01% 1160
2026
Q1 		$249M Buy
+4,241,557
New +$213M 0.01% 1004

Other funds holding CENX

G
Glencore Baar, Switzerland $4.87B AUM 67.38% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Vanguard Portfolio Management's CENX Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Century Aluminum (CENX) stake by 13% in Q2 2026, buying an estimated $32M and bringing the position to 4,773,720 shares worth $220M. The position accounts for 0.01% of the portfolio, ranked #1160.

Vanguard Portfolio Management first reported a position in CENX in Q1 2026 and has held it in 2 quarters since. The position peaked at $249M in Q1 2026. 408 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

  • Vanguard Portfolio Management held 4,773,720 shares of Century Aluminum worth $220M as of Q2 2026.
  • Vanguard Portfolio Management bought 532,163 Century Aluminum shares in Q2 2026, an estimated $32M.
  • Century Aluminum made up 0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1160 holding.
  • Vanguard Portfolio Management first reported a position in Century Aluminum in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Century Aluminum position peaked at $249M in Q1 2026.
  • 408 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.