T-Rex 2X Long Ether Daily Target ETF
4 hedge funds and large institutions have $225K invested in T-Rex 2X Long Ether Daily Target ETF in 2025 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 1 increasing their positions, reducing their positions, and 2 closing their positions.
50% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 2
33% more funds holding
Funds holding: 3 → 4 (+1)
1.93% less ownership
Funds ownership: 2.66% → 0.73% (-1.9%)
15% less capital invested
Capital invested by funds: $266K → $225K (-$40.1K)
23% less call options, than puts
Call options by funds: $728K | Put options by funds: $947K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Simplex Trading
Chicago,
Illinois
|
+$81.3K |
| 2 |
Belvedere Trading
Chicago,
Illinois
|
+$44.9K |
| 3 |
Group One Trading
Chicago,
Illinois
|
+$43.7K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$26.9K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$256K |
| 2 |
TRCT
Tower Research Capital (TRC)
New York
|
-$678 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Simplex Trading
Chicago,
Illinois
| $106K | +$81.3K | +2,458 | +368% |
|
|
2
Belvedere Trading
Chicago,
Illinois
| $46.4K | +$44.9K | +1,358 | New |
|
|
3
Group One Trading
Chicago,
Illinois
| $45.1K | +$43.7K | +1,320 | New |
|
|
4
UBS Group
Zurich,
Switzerland
| $27.8K | +$26.9K | +814 | New |
|
|
5
Jane Street
New York
| – | -$256K | -17,368 | Closed |
|
|
TRCT
6
Tower Research Capital (TRC)
New York
| – | -$678 | -46 | Closed |
|
ETU Hedge Fund Activity: Q3 2025 in Review
4 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in T-Rex 2X Long Ether Daily Target ETF (ETU) for Q3 2025, worth a combined $225K — down 15% from $266K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new ETU positions and 2 closed out — a net gain of 1 holder — while 1 added to existing stakes and 0 trimmed.
The largest buyer was Simplex Trading, adding an estimated $81.3K. The largest seller was Jane Street, exiting entirely with an estimated $256K sold.
- 4 institutional investors held T-Rex 2X Long Ether Daily Target ETF (ETU) as of Q3 2025, up from 3 in Q2 2025.
- Funds reported $225K of T-Rex 2X Long Ether Daily Target ETF stock for Q3 2025, down 15% quarter-over-quarter.
- 3 funds opened new T-Rex 2X Long Ether Daily Target ETF positions in Q3 2025 and 2 closed out, a net change of +1 holder.
- The largest T-Rex 2X Long Ether Daily Target ETF buyer in Q3 2025 was Simplex Trading, an estimated $81.3K added.
- The largest T-Rex 2X Long Ether Daily Target ETF seller in Q3 2025 was Jane Street, an estimated $256K sold.
Based on aggregated 13F filings for Q3 2025.