WP
CENX icon

Woodline Partners’s Century Aluminum CENX Stock Holding History

Woodline Partners’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 		$28.8M Buy
+626,772
New +$37.7M 0.09% 288
2026
Q1 		– Sell
-115,294
Closed -$4.52M – 1048
2025
Q4 		$4.52M Sell
115,294
-104,970
-48% -$3.28M 0.02% 643
2025
Q3 		$6.47M Sell
220,264
-1,069,227
-83% -$24.2M 0.03% 515
2025
Q2 		$23.2M Buy
1,289,491
+248,679
+24% +$4.22M 0.12% 249
2025
Q1 		$19.3M Buy
+1,040,812
New +$20M 0.13% 232

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 Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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

Woodline Partners's CENX Position: Q2 2026 in Review

Woodline Partners opened a new position in Century Aluminum (CENX) in Q2 2026: 626,772 shares worth $28.8M. The stake represents 0.09% of the portfolio and ranks #288 among its holdings. This is a return to the name: Woodline Partners previously reported a position in CENX as recently as Q4 2025.

Woodline Partners first reported a position in CENX in Q1 2025 and has held it in 5 quarters since. 415 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

  • Woodline Partners held 626,772 shares of Century Aluminum worth $28.8M as of Q2 2026.
  • Century Aluminum was a new Woodline Partners position in Q2 2026.
  • Century Aluminum made up 0.09% of Woodline Partners's portfolio in Q2 2026, its #288 holding.
  • Woodline Partners first reported a position in Century Aluminum in Q1 2025 and has held it in 5 quarters since.
  • 415 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.