Sigma Lithium
SGML
94 hedge funds and large institutions have $418M invested in Sigma Lithium in 2026 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 36 increasing their positions, 26 reducing their positions, and 22 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
135% more call options, than puts
Call options by funds: $75.5M | Put options by funds: $32.1M
38% more repeat investments, than reductions
Existing positions increased: 36 | Existing positions reduced: 26
1.48% less ownership
Funds ownership: 31.91% → 30.43% (-1.5%)
8% less funds holding
Funds holding: 102 → 94 (-8)
11% less capital invested
Capital invested by funds: $469M → $418M (-$51.8M)
32% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 22
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
+$18.4M |
| 2 |
VanEck Associates
New York
|
+$16.6M |
| 3 |
Jane Street
New York
|
+$12.8M |
| 4 |
BlackRock
New York
|
+$4.91M |
| 5 |
Handelsbanken Fonder
Stockholm,
Sweden
|
+$4.18M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$26.9M |
| 2 |
BNP Paribas Asset Management
Paris,
France
|
-$17.2M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$17M |
| 4 |
ECA
Encompass Capital Advisors
New York
|
-$16.5M |
| 5 |
ECP
Electron Capital Partners
New York
|
-$14.7M |
SGML Hedge Fund Activity: Q1 2026 in Review
94 of the 8,191 institutional investors tracked by Wall St. Rank reported a position in Sigma Lithium (SGML) for Q1 2026, worth a combined $418M — down 11% from $469M a quarter earlier.
Sellers outnumbered buyers: 22 funds closed out of SGML and 15 opened new positions — a net loss of 7 holders — while 26 trimmed existing stakes and 36 added.
The largest buyer was D.E. Shaw & Co, adding an estimated $18.4M. The largest seller was Morgan Stanley, cutting an estimated $26.9M.
- 94 institutional investors held Sigma Lithium (SGML) as of Q1 2026, down from 102 in Q4 2025.
- Funds reported $418M of Sigma Lithium stock for Q1 2026, down 11% quarter-over-quarter.
- 15 funds opened new Sigma Lithium positions in Q1 2026 and 22 closed out, a net change of -7 holders.
- The largest Sigma Lithium buyer in Q1 2026 was D.E. Shaw & Co, an estimated $18.4M added.
- The largest Sigma Lithium seller in Q1 2026 was Morgan Stanley, an estimated $26.9M sold.
Based on aggregated 13F filings for Q1 2026.