Qube Research & Technologies (QRT)
CENX icon

Qube Research & Technologies (QRT)’s Century Aluminum CENX Stock Holding History

Qube Research & Technologies (QRT)’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 		$39M Buy
847,459
+257,531
+44% +$15.5M 0.04% 584
2026
Q1 		$34.6M Sell
589,928
-136,264
-19% -$6.83M 0.04% 583
2025
Q4 		$28.5M Sell
726,192
-96,938
-12% -$3.03M 0.03% 739
2025
Q3 		$24.2M Buy
823,130
+282,019
+52% +$6.39M 0.03% 811
2025
Q2 		$9.75M Buy
541,111
+329,298
+155% +$5.59M 0.01% 1306
2025
Q1 		$3.93M Sell
211,813
-211,969
-50% -$4.07M ﹤0.01% 1661
2024
Q4 		$7.72M Buy
423,782
+254,747
+151% +$5.01M 0.01% 1250
2024
Q3 		$2.74M Buy
+169,035
New +$2.56M ﹤0.01% 1635
2022
Q2 		– Sell
-9,657
Closed -$254K – 2551
2022
Q1 		$254K Buy
+9,657
New +$203K ﹤0.01% 1864
2021
Q3 		– Sell
-16,382
Closed -$211K – 2247
2021
Q2 		$211K Buy
+16,382
New +$236K ﹤0.01% 1771
2020
Q4 		– Sell
-87,645
Closed -$624K – 1843
2020
Q3 		$624K Buy
+87,645
New +$763K 0.01% 963

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

Qube Research & Technologies (QRT)'s CENX Position: Q2 2026 in Review

Qube Research & Technologies (QRT) increased its Century Aluminum (CENX) stake by 44% in Q2 2026, buying an estimated $15.5M and bringing the position to 847,459 shares worth $39M. The position accounts for 0.04% of the portfolio, ranked #584.

Qube Research & Technologies (QRT) first reported a position in CENX in Q3 2020 and has held it in 11 quarters since. 413 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

  • Qube Research & Technologies (QRT) held 847,459 shares of Century Aluminum worth $39M as of Q2 2026.
  • Qube Research & Technologies (QRT) bought 257,531 Century Aluminum shares in Q2 2026, an estimated $15.5M.
  • Century Aluminum made up 0.04% of Qube Research & Technologies (QRT)'s portfolio in Q2 2026, its #584 holding.
  • Qube Research & Technologies (QRT) first reported a position in Century Aluminum in Q3 2020 and has held it in 11 quarters since.
  • 413 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.