Sigma Lithium
SGML
118 hedge funds and large institutions have $467M invested in Sigma Lithium in 2026 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 30 increasing their positions, 42 reducing their positions, and 8 closing their positions.
391% more call options, than puts
Call options by funds: $83.2M | Put options by funds: $17M
300% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 8
31% more capital inflows, than outflows
Capital inflows: $230M | Capital outflows: $176M
26% more funds holding
Funds holding: 94 → 118 (+24)
2.58% more ownership
Funds ownership: 30.43% → 33.01% (+2.6%)
29% less repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 42
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$31.9M |
| 2 |
Millennium Management
New York
|
+$24.3M |
| 3 |
Jupiter Asset Management
London,
United Kingdom
|
+$22.9M |
| 4 |
HRT Financial
New York
|
+$20.9M |
| 5 |
KA
Kailix Advisors
Fort Lauderdale,
Florida
|
+$19.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Legal & General Group
London,
United Kingdom
|
-$41.7M |
| 2 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
-$28.4M |
| 3 |
VanEck Associates
New York
|
-$24M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$12.7M |
| 5 |
DC
Dayah Capital
Stamford,
Connecticut
|
-$11.6M |
SGML Hedge Fund Activity: Q2 2026 in Review
118 of the 8,354 institutional investors tracked by Wall St. Rank reported a position in Sigma Lithium (SGML) for Q2 2026, worth a combined $467M — up 12% from $418M a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new SGML positions and 8 closed out — a net gain of 24 holders — while 30 added to existing stakes and 42 trimmed.
The largest buyer was Jane Street, adding an estimated $31.9M. The largest seller was Legal & General Group, cutting an estimated $41.7M.
- 118 institutional investors held Sigma Lithium (SGML) as of Q2 2026, up from 94 in Q1 2026.
- Funds reported $467M of Sigma Lithium stock for Q2 2026, up 12% quarter-over-quarter.
- 32 funds opened new Sigma Lithium positions in Q2 2026 and 8 closed out, a net change of +24 holders.
- The largest Sigma Lithium buyer in Q2 2026 was Jane Street, an estimated $31.9M added.
- The largest Sigma Lithium seller in Q2 2026 was Legal & General Group, an estimated $41.7M sold.
Based on aggregated 13F filings for Q2 2026.