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Sigma Lithium

93 hedge funds and large institutions have $368M invested in Sigma Lithium in 2025 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 32 increasing their positions, 28 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

253% more call options, than puts

Call options by funds: $9.31M | Put options by funds: $2.64M

14% more repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 28

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0.61% less ownership

Funds ownership: 32.14%31.53% (-0.61%)

9% less funds holding

Funds holding: 10293 (-9)

11% less capital invested

Capital invested by funds: $413M → $368M (-$44.8M)

40% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 20

Holders
93
Holders Change
-9
Holders Change %
-8.82%
% of All Funds
1.25%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
12
Increased
32
Reduced
28
Closed
20
Calls
$9.31M
Puts
$2.64M
Net Calls
+$6.67M
Net Calls Change
-$6.76M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of New York Mellon
101
Bank of New York Mellon
New York
-$728K -64,871 Closed
TI
102
Tidal Investments
Wisconsin
-$543K -48,373 Closed
Walleye Capital
103
Walleye Capital
New York
-$479K -42,677 Closed
Jane Street
104
Jane Street
New York
-$466K -40,573 Closed
PL
105
Perpetual Ltd
Australia
-$338K -30,160 Closed
IP
106
Interval Partners
New York
-$279K -24,824 Closed
XT
107
XTX Topco
Cayman Islands
-$233K -20,800 Closed
RP
108
Regal Partners
Australia
-$180K -16,037 Closed
Millennium Management
109
Millennium Management
New York
-$165K -14,737 Closed
Squarepoint
110
Squarepoint
New York
-$150K -13,355 Closed
AI
111
Atom Investors
Texas
-$135K -11,988 Closed
ACM
112
Aquatic Capital Management
Illinois
-$26.9K -2,396 Closed
IA
113
IFP Advisors
Florida
-$842 -75 Closed

SGML Hedge Fund Activity: Q1 2025 in Review

93 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Sigma Lithium (SGML) for Q1 2025, worth a combined $368M — down 11% from $413M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of SGML and 12 opened new positions — a net loss of 8 holders — while 28 trimmed existing stakes and 32 added.

The largest buyer was Point72 Asset Management, adding an estimated $13.3M. The largest seller was Bank Julius Baer & Co, exiting entirely with an estimated $34.1M sold.

  • 93 institutional investors held Sigma Lithium (SGML) as of Q1 2025, down from 102 in Q4 2024.
  • Funds reported $368M of Sigma Lithium stock for Q1 2025, down 11% quarter-over-quarter.
  • 12 funds opened new Sigma Lithium positions in Q1 2025 and 20 closed out, a net change of -8 holders.
  • The largest Sigma Lithium buyer in Q1 2025 was Point72 Asset Management, an estimated $13.3M added.
  • The largest Sigma Lithium seller in Q1 2025 was Bank Julius Baer & Co, an estimated $34.1M sold.

Based on aggregated 13F filings for Q1 2025.