Weiss Asset Management’s Century Aluminum CENX Stock Holding History

Weiss Asset 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	$12.4M	Buy	+269,881	New	+$16.2M	0.13%	122
2017 Q1	–	Sell	-23,888	Closed	-$204K	–	96
2016 Q4	$204K	Sell	23,888 -77,931	-77%	-$666K	0.03%	142
2016 Q3	$708K	Buy	101,819 +62,327	+158%	+$426K	0.13%	62
2016 Q2	$250K	Buy	+39,492	New	+$277K	0.04%	72

Other funds holding CENX

Glencore Baar, Switzerland $4.87B AUM 67.38% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Weiss Asset Management's CENX Position: Q2 2026 in Review

Weiss Asset Management opened a new position in Century Aluminum (CENX) in Q2 2026: 269,881 shares worth $12.4M. The stake represents 0.13% of the portfolio and ranks #122 among its holdings. This is a return to the name: Weiss Asset Management previously reported a position in CENX as recently as Q4 2016.

Weiss Asset Management first reported a position in CENX in Q2 2016 and has held it in 4 quarters since. 415 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

Weiss Asset Management held 269,881 shares of Century Aluminum worth $12.4M as of Q2 2026.
Century Aluminum was a new Weiss Asset Management position in Q2 2026.
Century Aluminum made up 0.13% of Weiss Asset Management's portfolio in Q2 2026, its #122 holding.
Weiss Asset Management first reported a position in Century Aluminum in Q2 2016 and has held it in 4 quarters since.
415 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Weiss Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.