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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
PA
326
Parallel Advisors
California
– -$25.8K -5,028 Closed
UB
327
UMB Bank
Missouri
– -$24.9K -4,849 Closed
MA
328
MCF Advisors
Kentucky
– -$24.6K -4,792 Closed
HNB
329
Huntington National Bank
Ohio
– -$23.5K -4,580 Closed
WAM
330
Westport Asset Management
Connecticut
– -$23.1K -4,499 Closed
AG
331
AmeriFlex Group
Nevada
– -$24.3K -4,231 Closed
WT
332
Washington Trust
Rhode Island
– -$17K -3,320 Closed
GXJ
333
Global X Japan
Japan
– -$16.9K -3,287 Closed
FFA
334
Farther Finance Advisors
California
– -$16.2K -3,160 Closed
TFA
335
Toth Financial Advisory
Virginia
– -$15.8K -3,081 Closed
MCM
336
MAI Capital Management
Ohio
– -$14K -2,724 Closed
GI
337
GAMMA Investing
California
– -$13.5K -2,634 Closed
EWA
338
EverSource Wealth Advisors
Alabama
– -$12.2K -2,376 Closed
C
339
Covestor
United Kingdom
– -$12K -2,251 Closed
HI
340
Harbour Investments
Wisconsin
– -$10.5K -2,047 Closed
BIA
341
Bell Investment Advisors
California
– -$10.2K -1,987 Closed
ICM
342
Islay Capital Management
Texas
– -$10.2K -1,984 Closed
WAS
343
Winch Advisory Services
Wisconsin
– -$9.86K -1,922 Closed
GWSG
344
GPS Wealth Strategies Group
Colorado
– -$9.58K -1,867 Closed
1IA
345
1620 Investment Advisors
Massachusetts
– -$9.39K -1,831 Closed
UA
346
USCF Advisers
California
– -$9.37K -1,827 Closed
GWM
347
Geneos Wealth Management
Colorado
– -$9.22K -1,797 Closed
AssetMark Inc
348
AssetMark Inc
California
– -$9.15K -1,783 Closed
HT
349
Headlands Technologies
Illinois
– -$8.93K -1,740 Closed
PWMG
350
Private Wealth Management Group
New Jersey
– -$8.93K -1,740 Closed
12 13
14
15 16

ALTM Hedge Fund Activity: Q1 2025 in Review

6 of the 7,458 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.