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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
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 $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SG
Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Woodline Partners's CENX Position: Q1 2026 in Review

Woodline Partners sold out of Century Aluminum (CENX) in Q1 2026, closing a stake of 115,294 shares — an estimated $4.52M sold.

Woodline Partners first reported a position in CENX in Q1 2025 and held it in 4 quarters. The position peaked at $23.2M in Q2 2025. 386 funds tracked by Wall St. Rank hold CENX as of Q1 2026.

  • Woodline Partners reported no remaining Century Aluminum position as of Q1 2026 after selling out during the quarter.
  • Woodline Partners sold 115,294 Century Aluminum shares in Q1 2026, an estimated $4.52M.
  • Woodline Partners first reported a position in Century Aluminum in Q1 2025 and held it in 4 quarters.
  • Woodline Partners's Century Aluminum position peaked at $23.2M in Q2 2025.
  • 386 funds tracked by Wall St. Rank held Century Aluminum as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.