T-REX 2X Long RBLX Daily Target ETF
RBLU
5 hedge funds and large institutions have $1.09M invested in T-REX 2X Long RBLX Daily Target ETF in 2025 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 1 increasing their positions, reducing their positions, and 1 closing their positions.
360% more capital invested
Capital invested by funds: $236K → $1.09M (+$849K)
300% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 1
150% more funds holding
Funds holding: 2 → 5 (+3)
0% more call options, than puts
Call options by funds: $6K | Put options by funds: $6K
31.11% less ownership
Funds ownership: 55.33% → 24.22% (-31%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Belvedere Trading
Chicago,
Illinois
|
+$224K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$221K |
| 3 |
Optiver Holding
Amsterdam,
Netherlands
|
+$168K |
| 4 |
Simplex Trading
Chicago,
Illinois
|
+$5.77K |
| 5 |
SS
SBI Securities
Tokyo,
Japan
|
+$1.06K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FTUS
Flow Traders U.S.
New York
|
-$222K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Belvedere Trading
Chicago,
Illinois
| $377K | +$224K | +5,889 | New |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $373K | +$221K | +5,817 | New |
|
|
3
Optiver Holding
Amsterdam,
Netherlands
| $325K | +$168K | +4,412 | +673% |
|
|
4
Simplex Trading
Chicago,
Illinois
| $9K | +$5.77K | +152 | New |
|
|
SS
5
SBI Securities
Tokyo,
Japan
| $1.79K | +$1.06K | +28 | New |
|
|
FTUS
6
Flow Traders U.S.
New York
| – | -$222K | -10,409 | Closed |
|
RBLU Hedge Fund Activity: Q2 2025 in Review
5 of the 7,601 institutional investors tracked by Wall St. Rank reported a position in T-REX 2X Long RBLX Daily Target ETF (RBLU) for Q2 2025, worth a combined $1.09M — up 360% from $236K a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new RBLU positions and 1 closed out — a net gain of 3 holders — while 1 added to existing stakes and 0 trimmed.
The largest buyer was Belvedere Trading, opening a new position worth an estimated $224K. The largest seller was Flow Traders U.S., exiting entirely with an estimated $222K sold.
- 5 institutional investors held T-REX 2X Long RBLX Daily Target ETF (RBLU) as of Q2 2025, up from 2 in Q1 2025.
- Funds reported $1.09M of T-REX 2X Long RBLX Daily Target ETF stock for Q2 2025, up 360% quarter-over-quarter.
- 4 funds opened new T-REX 2X Long RBLX Daily Target ETF positions in Q2 2025 and 1 closed out, a net change of +3 holders.
- The largest T-REX 2X Long RBLX Daily Target ETF buyer in Q2 2025 was Belvedere Trading, an estimated $224K added.
- The largest T-REX 2X Long RBLX Daily Target ETF seller in Q2 2025 was Flow Traders U.S., an estimated $222K sold.
Based on aggregated 13F filings for Q2 2025.