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Sigma Lithium

103 hedge funds and large institutions have $166M invested in Sigma Lithium in 2025 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 38 increasing their positions, 21 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more ownership

Funds ownership:

32% less call options, than puts

Call options by funds: $2.6M | Put options by funds: $3.85M

51% less capital invested

Capital invested by funds: $342M → $166M (-$176M)

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
103
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.6M
Puts
$3.85M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$187K
52
$184K
53
$179K
54
$131K
55
$114K
56
$101K
57
$100K
58
$98.5K
59
$86.8K
60
$85.6K
61
$83.2K
62
$78.8K
63
$74.3K
64
$72.6K
65
$71K
66
$69.2K
67
$69.1K
68
$67.5K
69
$64.3K
70
$54.2K
71
$52.2K
72
$46.9K
73
$46.5K
74
$45.9K
75
$45.1K