Hennessy Advisors Inc’s Constellium CSTM Stock Holding History

Hennessy Advisors Inc’s Portfolio CSTM Stock Details CSTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$6.49M	Sell	268,300 -26,200	-9%	-$726K	0.24%	129
2026 Q2	$9.39M	Buy	+294,500	New	+$9.5M	0.3%	92
2019 Q2	–	Sell	-247,500	Closed	-$1.98M	–	293
2019 Q1	$1.98M	Sell	247,500 -19,200	-7%	-$164K	0.09%	237
2018 Q4	$1.86M	Sell	266,700 -29,100	-10%	-$259K	0.09%	228
2018 Q3	$3.65M	Sell	295,800 -9,500	-3%	-$111K	0.13%	177
2018 Q2	$3.14M	Sell	305,300 -19,800	-6%	-$230K	0.11%	198
2018 Q1	$3.53M	Buy	+325,100	New	+$3.97M	0.12%	198

Other funds holding CSTM

Bpifrance Maisons Alfort, Cedex, France $1.2B AUM 41.6% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Penn Capital Management Philadelphia, Pennsylvania $1.37B AUM 42.56% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $91.6B AUM 30% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Mountaineer Partners Management New York $159M AUM 37.01% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $85.7B AUM 51.02% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return

Citigroup New York $308B AUM 40.94% 1-Year Est. Return

Hennessy Advisors Inc's CSTM Position: Q3 2026 in Review

Hennessy Advisors Inc reduced its Constellium (CSTM) stake by 8.9% in Q3 2026, selling an estimated $726K and leaving 268,300 shares worth $6.49M. The position accounts for 0.24% of the portfolio, ranked #129.

Hennessy Advisors Inc first reported a position in CSTM in Q1 2018 and has held it in 7 quarters since. The position peaked at $9.39M in Q2 2026. 140 funds tracked by Wall St. Rank hold CSTM as of Q3 2026.

Hennessy Advisors Inc held 268,300 shares of Constellium worth $6.49M as of Q3 2026.
Hennessy Advisors Inc sold 26,200 Constellium shares in Q3 2026, an estimated $726K.
Constellium made up 0.24% of Hennessy Advisors Inc's portfolio in Q3 2026, its #129 holding.
Hennessy Advisors Inc first reported a position in Constellium in Q1 2018 and has held it in 7 quarters since.
Hennessy Advisors Inc's Constellium position peaked at $9.39M in Q2 2026.
140 funds tracked by Wall St. Rank held Constellium as of Q3 2026.

Based on Hennessy Advisors Inc's 13F filing for Q3 2026, filed 28 Oct 2026.