Matthew Hamilton Rosenberg’s Arcadium Lithium plc ALTM Stock Holding History

Matthew Hamilton Rosenberg’s Portfolio ALTM Stock Details ALTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-553	Closed	-$2.84K	–	834
2024 Q4	$2.84K	Hold	553	–	–	﹤0.01%	731
2024 Q3	$1.58K	Hold	553	–	–	﹤0.01%	757
2024 Q2	$1.8K	Hold	553	–	–	﹤0.01%	718
2024 Q1	$2.38K	Buy	+553	New	+$2.77K	﹤0.01%	744

Other funds holding ALTM

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

SFCL

Strengthening Families & Communities LLC Boston, Massachusetts $401M AUM 33.17% 1-Year Est. Return

Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 1-Year Est. Return

AAG

Armstrong Advisory Group Needham, Massachusetts $1.64B AUM 19.37% 1-Year Est. Return

Avion Wealth The Woodlands, Texas $484M AUM 15.17% 1-Year Est. Return

Matthew Hamilton Rosenberg's ALTM Position: Q1 2025 in Review

Matthew Hamilton Rosenberg sold out of Arcadium Lithium plc (ALTM) in Q1 2025, closing a stake of 553 shares — an estimated $2.84K sold.

Matthew Hamilton Rosenberg first reported a position in ALTM in Q1 2024 and held it in 4 quarters. The position peaked at $2.84K in Q4 2024. 6 funds tracked by Wall St. Rank hold ALTM as of Q1 2025.

Matthew Hamilton Rosenberg reported no remaining Arcadium Lithium plc position as of Q1 2025 after selling out during the quarter.
Matthew Hamilton Rosenberg sold 553 Arcadium Lithium plc shares in Q1 2025, an estimated $2.84K.
Matthew Hamilton Rosenberg first reported a position in Arcadium Lithium plc in Q1 2024 and held it in 4 quarters.
Matthew Hamilton Rosenberg's Arcadium Lithium plc position peaked at $2.84K in Q4 2024.
6 funds tracked by Wall St. Rank held Arcadium Lithium plc as of Q1 2025.

Based on Matthew Hamilton Rosenberg's 13F filing for Q1 2025, filed 28 Apr 2025.