T-REX 2X Long GME Daily Target ETF
GMEU
6 hedge funds and large institutions have $1.37M invested in T-REX 2X Long GME Daily Target ETF in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 3 closing their positions.
149% more call options, than puts
Call options by funds: $1.28M | Put options by funds: $512K
2.67% less ownership
Funds ownership: 7% → 4.33% (-2.7%)
25% less funds holding
Funds holding: 8 → 6 (-2)
33% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 3
55% less capital invested
Capital invested by funds: $3.06M → $1.37M (-$1.69M)
67% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Optiver Holding
Amsterdam,
Netherlands
|
+$421K |
| 2 |
Simplex Trading
Chicago,
Illinois
|
+$32.4K |
| 3 |
Group One Trading
Chicago,
Illinois
|
+$28.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$1.15M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$361K |
| 3 |
Belvedere Trading
Chicago,
Illinois
|
-$244K |
| 4 |
HF
HRT Financial
New York
|
-$242K |
| 5 |
Jane Street
New York
|
-$198K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Optiver Holding
Amsterdam,
Netherlands
| $766K | +$421K | +29,246 | +217% |
|
|
2
Citadel Advisors
Miami,
Florida
| $426K | -$1.15M | -79,931 | -77% |
|
|
3
Simplex Trading
Chicago,
Illinois
| $111K | +$32.4K | +2,253 | +56% |
|
|
4
Group One Trading
Chicago,
Illinois
| $35.5K | +$28.5K | +1,981 | New |
|
|
5
Belvedere Trading
Chicago,
Illinois
| $32.4K | -$244K | -16,926 | -90% |
|
|
SS
6
SBI Securities
Tokyo,
Japan
| $1.81K | -$302 | -21 | -17% |
|
|
7
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$361K | -22,320 | Closed |
|
|
HF
8
HRT Financial
New York
| – | -$242K | -15,018 | Closed |
|
|
9
Jane Street
New York
| – | -$198K | -12,271 | Closed |
|
GMEU Hedge Fund Activity: Q3 2025 in Review
6 of the 7,631 institutional investors tracked by Wall St. Rank reported a position in T-REX 2X Long GME Daily Target ETF (GMEU) for Q3 2025, worth a combined $1.37M — down 55% from $3.06M a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of GMEU and 1 opened new positions — a net loss of 2 holders — while 3 trimmed existing stakes and 2 added.
The largest buyer was Optiver Holding, adding an estimated $421K. The largest seller was Citadel Advisors, cutting an estimated $1.15M.
- 6 institutional investors held T-REX 2X Long GME Daily Target ETF (GMEU) as of Q3 2025, down from 8 in Q2 2025.
- Funds reported $1.37M of T-REX 2X Long GME Daily Target ETF stock for Q3 2025, down 55% quarter-over-quarter.
- 1 fund opened new T-REX 2X Long GME Daily Target ETF positions in Q3 2025 and 3 closed out, a net change of -2 holders.
- The largest T-REX 2X Long GME Daily Target ETF buyer in Q3 2025 was Optiver Holding, an estimated $421K added.
- The largest T-REX 2X Long GME Daily Target ETF seller in Q3 2025 was Citadel Advisors, an estimated $1.15M sold.
Based on aggregated 13F filings for Q3 2025.