T-REX 2X Long SMR Daily Target ETF
SMUP
7 hedge funds and large institutions have $371K invested in T-REX 2X Long SMR Daily Target ETF in 2025 Q4 according to their latest regulatory filings, with 7 funds opening new positions, increasing their positions, reducing their positions, and 1 closing their positions.
17,047% more capital invested
Capital invested by funds: $2.16K → $371K (+$369K)
600% more funds holding
Funds holding: 1 → 7 (+6)
600% more first-time investments, than exits
New positions opened: 7 | Existing positions closed: 1
85% more call options, than puts
Call options by funds: $100K | Put options by funds: $54K
0.23% more ownership
Funds ownership: 0% → 0.23% (+0.23%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Optiver Holding
Amsterdam,
Netherlands
|
+$1.11M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$847K |
| 3 |
TSS
Two Sigma Securities
New York
|
+$204K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$182K |
| 5 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$156K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Group One Trading
Chicago,
Illinois
|
-$1.33K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Optiver Holding
Amsterdam,
Netherlands
| $157K | +$1.11M | +6,716 | New |
|
|
2
Citadel Advisors
Miami,
Florida
| $119K | +$847K | +5,100 | New |
|
|
TSS
3
Two Sigma Securities
New York
| $28.6K | +$204K | +1,227 | New |
|
|
4
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $25.6K | +$182K | +1,099 | New |
|
|
XT
5
XTX Topco
George Town,
Cayman Islands
| $21.9K | +$156K | +938 | New |
|
|
CCP
6
Cane Capital Partners
Saint Francisville,
Louisiana
| $9.57K | +$68.1K | +410 | New |
|
|
KLCM
7
KG&L Capital Management
Saint Francisville,
Louisiana
| $9.57K | +$68.1K | +410 | New |
|
8
UBS Group
Zurich,
Switzerland
| $7 | – | – | – |
|
|
9
Group One Trading
Chicago,
Illinois
| – | -$1.33K | -8 | Closed |
|
SMUP Hedge Fund Activity: Q4 2025 in Review
7 of the 8,232 institutional investors tracked by Wall St. Rank reported a position in T-REX 2X Long SMR Daily Target ETF (SMUP) for Q4 2025, worth a combined $371K — up 17,047% from $2.16K a quarter earlier.
Buyers outnumbered sellers: 7 funds opened new SMUP positions and 1 closed out — a net gain of 6 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Optiver Holding, opening a new position worth an estimated $1.11M. The largest seller was Group One Trading, exiting entirely with an estimated $1.33K sold.
- 7 institutional investors held T-REX 2X Long SMR Daily Target ETF (SMUP) as of Q4 2025, up from 1 in Q3 2025.
- Funds reported $371K of T-REX 2X Long SMR Daily Target ETF stock for Q4 2025, up 17,047% quarter-over-quarter.
- 7 funds opened new T-REX 2X Long SMR Daily Target ETF positions in Q4 2025 and 1 closed out, a net change of +6 holders.
- The largest T-REX 2X Long SMR Daily Target ETF buyer in Q4 2025 was Optiver Holding, an estimated $1.11M added.
- The largest T-REX 2X Long SMR Daily Target ETF seller in Q4 2025 was Group One Trading, an estimated $1.33K sold.
Based on aggregated 13F filings for Q4 2025.