Tradr 2X Long QUBT Daily ETF
QUBX
5 hedge funds and large institutions have $1.78M invested in Tradr 2X Long QUBT Daily ETF in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.
8,913% more capital invested
Capital invested by funds: $19.7K → $1.78M (+$1.76M)
400% more funds holding
Funds holding: 1 → 5 (+4)
34% more call options, than puts
Call options by funds: $1.98M | Put options by funds: $1.48M
2.99% more ownership
Funds ownership: 0% → 2.99% (+3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MASUI
MIRAE ASSET SECURITIES (USA) INC.
New York
|
+$1.28M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$450K |
| 3 |
Optiver Holding
Amsterdam,
Netherlands
|
+$45.1K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$428 |
| 5 |
TRCT
Tower Research Capital (TRC)
New York
|
+$214 |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
MASUI
1
MIRAE ASSET SECURITIES (USA) INC.
New York
| $1.27M | +$1.28M | +12,000 | New |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $446K | +$450K | +4,208 | New |
|
|
3
Optiver Holding
Amsterdam,
Netherlands
| $44.6K | +$45.1K | +421 | New |
|
|
4
UBS Group
Zurich,
Switzerland
| $14.6K | +$428 | +4 | +3% |
|
|
TRCT
5
Tower Research Capital (TRC)
New York
| $255 | +$214 | +2 | New |
|
QUBX Hedge Fund Activity: Q3 2025 in Review
5 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Tradr 2X Long QUBT Daily ETF (QUBX) for Q3 2025, worth a combined $1.78M — up 8,913% from $19.7K a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new QUBX positions and 0 closed out — a net gain of 4 holders — while 1 added to existing stakes and 0 trimmed.
The largest buyer was MIRAE ASSET SECURITIES (USA) INC., opening a new position worth an estimated $1.28M.
- 5 institutional investors held Tradr 2X Long QUBT Daily ETF (QUBX) as of Q3 2025, up from 1 in Q2 2025.
- Funds reported $1.78M of Tradr 2X Long QUBT Daily ETF stock for Q3 2025, up 8,913% quarter-over-quarter.
- 4 funds opened new Tradr 2X Long QUBT Daily ETF positions in Q3 2025 and 0 closed out, a net change of +4 holders.
- The largest Tradr 2X Long QUBT Daily ETF buyer in Q3 2025 was MIRAE ASSET SECURITIES (USA) INC., an estimated $1.28M added.
Based on aggregated 13F filings for Q3 2025.