Kopernik Global Investors’s Arcadium Lithium plc ALTM Stock Holding History

Kopernik Global Investors’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	-7,370,438	Closed	-$37.8M	–	36
2024 Q4	$37.8M	Sell	7,370,438 -11,121,262	-60%	-$56.8M	4.04%	9
2024 Q3	$52.7M	Buy	18,491,700 +10,064,247	+119%	+$29.1M	5.27%	9
2024 Q2	$28.3M	Buy	+8,427,453	New	+$35.2M	3.19%	9

Other funds holding ALTM

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

IFP Advisors Tampa, Florida $4.82B AUM 20.19% 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

Kopernik Global Investors's ALTM Position: Q1 2025 in Review

Kopernik Global Investors sold out of Arcadium Lithium plc (ALTM) in Q1 2025, closing a stake of 7,370,438 shares — an estimated $37.8M sold.

Kopernik Global Investors first reported a position in ALTM in Q2 2024 and held it in 3 quarters. The position peaked at $52.7M in Q3 2024. 6 funds tracked by Wall St. Rank hold ALTM as of Q1 2025.

Kopernik Global Investors reported no remaining Arcadium Lithium plc position as of Q1 2025 after selling out during the quarter.
Kopernik Global Investors sold 7,370,438 Arcadium Lithium plc shares in Q1 2025, an estimated $37.8M.
Kopernik Global Investors first reported a position in Arcadium Lithium plc in Q2 2024 and held it in 3 quarters.
Kopernik Global Investors's Arcadium Lithium plc position peaked at $52.7M in Q3 2024.
6 funds tracked by Wall St. Rank held Arcadium Lithium plc as of Q1 2025.

Based on Kopernik Global Investors's 13F filing for Q1 2025, filed 14 May 2025.