Aemetis
AMTX
78 hedge funds and large institutions have $40.9M invested in Aemetis in 2026 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 26 increasing their positions, 15 reducing their positions, and 14 closing their positions.
515% more capital inflows, than outflows
Capital inflows: $11.6M | Capital outflows: $1.89M
425% more call options, than puts
Call options by funds: $2.89M | Put options by funds: $551K
73% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 15
71% more first-time investments, than exits
New positions opened: 24 | Existing positions closed: 14
11% more funds holding
Funds holding: 70 → 78 (+8)
2.85% more ownership
Funds ownership: 16.37% → 19.22% (+2.8%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
+$906K |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$582K |
| 3 |
Millennium Management
New York
|
+$543K |
| 4 |
Two Sigma Investments
New York
|
+$454K |
| 5 |
Jane Street
New York
|
+$396K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$442K |
| 2 |
Hamilton Capital Partners
Atlanta,
Georgia
|
-$279K |
| 3 |
Squarepoint
New York
|
-$246K |
| 4 |
Deeter Investments
Austin,
Texas
|
-$153K |
| 5 |
Caitong International Asset Management
Hong Kong
|
-$115K |
AMTX Hedge Fund Activity: Q1 2026 in Review
78 of the 8,220 institutional investors tracked by Wall St. Rank reported a position in Aemetis (AMTX) for Q1 2026, worth a combined $40.9M — up 171% from $15.1M a quarter earlier.
Buyers outnumbered sellers: 24 funds opened new AMTX positions and 14 closed out — a net gain of 10 holders — while 26 added to existing stakes and 15 trimmed.
The largest buyer was D.E. Shaw & Co, adding an estimated $906K. The largest seller was Susquehanna International Group, cutting an estimated $442K.
- 78 institutional investors held Aemetis (AMTX) as of Q1 2026, up from 70 in Q4 2025.
- Funds reported $40.9M of Aemetis stock for Q1 2026, up 171% quarter-over-quarter.
- 24 funds opened new Aemetis positions in Q1 2026 and 14 closed out, a net change of +10 holders.
- The largest Aemetis buyer in Q1 2026 was D.E. Shaw & Co, an estimated $906K added.
- The largest Aemetis seller in Q1 2026 was Susquehanna International Group, an estimated $442K sold.
Based on aggregated 13F filings for Q1 2026.