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ALTM

Arcadium Lithium plc
ALTM

Delisted

ALTM was delisted on the 5th of March, 2025.

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6 hedge funds and large institutions have $19.4M invested in Arcadium Lithium plc in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, 2 reducing their positions, and 418 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% less repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 2

99% less funds holding

Funds holding: 428 → 6 (-422)

100% less capital invested

Capital invested by funds: $3.89B → $19.4M (-$3.87B)

100% less funds holding in top 10

Funds holding in top 10: 14 → 0 (-14)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 418

Holders
6
Holders Change
-422
Holders Change %
-98.6%
% of All Funds
0.08%
Holding in Top 10
–
Holding in Top 10 Change
-14
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
1
Reduced
2
Closed
418
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SFCL
Strengthening Families & Communities LLC
Massachusetts
+$32.3K

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$689M
2
Vanguard Group
Vanguard Group
Pennsylvania
-$542M
3
State Street
State Street
Massachusetts
-$204M
4
DKCM
Davidson Kempner Capital Management
New York
-$143M
5
PCM
Pentwater Capital Management
Florida
-$141M
Name Holding Trade Value Shares
Change 		Change in
Stake
NAAA
151
New Age Alpha Advisors
New York
– -$1.22M -237,867 Closed
COPPSERS
152
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
– -$1.22M -237,556 Closed
Franklin Resources
153
Franklin Resources
California
– -$1.21M -235,768 Closed
PFSRSONJ
154
Police & Firemen's Retirement System of New Jersey
New Jersey
– -$1.19M -231,026 Closed
Pacer Advisors
155
Pacer Advisors
Pennsylvania
– -$1.18M -229,733 Closed
OPERF
156
Oregon Public Employees Retirement Fund
Oregon
– -$1.12M -218,937 Closed
Skandinaviska Enskilda Banken (SEB)
157
Skandinaviska Enskilda Banken (SEB)
Sweden
– -$1.12M -217,844 Closed
NMERB
158
New Mexico Educational Retirement Board
New Mexico
– -$1.1M -213,940 Closed
VPIM
159
Vanguard Personalized Indexing Management
California
– -$1.08M -210,245 Closed
MTCM
160
Mint Tower Capital Management
Netherlands
– -$1.08M -210,000 Closed
Mirae Asset Global Investments
161
Mirae Asset Global Investments
South Korea
– -$1.04M -202,285 Closed
SC
162
Slotnik Capital
Texas
– -$1.03M -200,000 Closed
WAM
163
Weiss Asset Management
Massachusetts
– -$1.03M -200,000 Closed
Victory Capital Management
164
Victory Capital Management
Texas
– -$1.01M -195,942 Closed
Fidelity Investments
165
Fidelity Investments
Massachusetts
– -$975K -190,056 Closed
TI
166
Tidal Investments
Wisconsin
– -$960K -187,172 Closed
JG
167
Jain Global
New York
– -$949K -185,024 Closed
BMCM
168
Black Maple Capital Management
Wisconsin
– -$898K -175,000 Closed
MS
169
Maven Securities
Jersey
– -$884K -172,293 Closed
CL
170
CSS LLC
Illinois
– -$829K -161,582 Closed
ECM
171
ExodusPoint Capital Management
New York
– -$824K -160,700 Closed
CG
172
Carmignac Gestion
France
– -$801K -156,094 Closed
AAM
173
Advisors Asset Management
Colorado
– -$789K -153,870 Closed
X
174
Xponance
Pennsylvania
– -$785K -153,074 Closed
Pictet Asset Management
175
Pictet Asset Management
Switzerland
– -$784K -152,809 Closed
5 6
7
8 9

ALTM Hedge Fund Activity: Q1 2025 in Review

6 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Arcadium Lithium plc (ALTM) for Q1 2025, worth a combined $19.4M — down 100% from $3.89B a quarter earlier.

Sellers outnumbered buyers: 418 funds closed out of ALTM and 0 opened new positions — a net loss of 418 holders — while 2 trimmed existing stakes and 1 added.

The largest buyer was Strengthening Families & Communities LLC, adding an estimated $32.3K. The largest seller was BlackRock, exiting entirely with an estimated $689M sold.

  • 6 institutional investors held Arcadium Lithium plc (ALTM) as of Q1 2025, down from 428 in Q4 2024.
  • Funds reported $19.4M of Arcadium Lithium plc stock for Q1 2025, down 100% quarter-over-quarter.
  • 0 funds opened new Arcadium Lithium plc positions in Q1 2025 and 418 closed out, a net change of -418 holders.
  • The largest Arcadium Lithium plc buyer in Q1 2025 was Strengthening Families & Communities LLC, an estimated $32.3K added.
  • The largest Arcadium Lithium plc seller in Q1 2025 was BlackRock, an estimated $689M sold.

Based on aggregated 13F filings for Q1 2025.