Defiance Daily Target 2X Long RKLB ETF
RKLX
2 hedge funds and large institutions have $4.89M invested in Defiance Daily Target 2X Long RKLB ETF in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, reducing their positions, and 2 closing their positions.
175% more capital invested
Capital invested by funds: $1.78M → $4.89M (+$3.12M)
5.97% more ownership
Funds ownership: 11.92% → 17.89% (+6%)
33% less funds holding
Funds holding: 3 → 2 (-1)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$4.05M |
| 2 |
Belvedere Trading
Chicago,
Illinois
|
+$214K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$735K |
| 2 |
Optiver Holding
Amsterdam,
Netherlands
|
-$609K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
UBS Group
Zurich,
Switzerland
| $4.68M | +$4.05M | +143,487 | +640% |
|
|
2
Belvedere Trading
Chicago,
Illinois
| $214K | +$214K | +7,575 | New |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$735K | -38,244 | Closed |
|
|
4
Optiver Holding
Amsterdam,
Netherlands
| – | -$609K | -31,677 | Closed |
|
RKLX Hedge Fund Activity: Q3 2025 in Review
2 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Defiance Daily Target 2X Long RKLB ETF (RKLX) for Q3 2025, worth a combined $4.89M — up 175% from $1.78M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of RKLX and 1 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 1 added.
The largest buyer was UBS Group, adding an estimated $4.05M. The largest seller was Susquehanna International Group, exiting entirely with an estimated $735K sold.
- 2 institutional investors held Defiance Daily Target 2X Long RKLB ETF (RKLX) as of Q3 2025, down from 3 in Q2 2025.
- Funds reported $4.89M of Defiance Daily Target 2X Long RKLB ETF stock for Q3 2025, up 175% quarter-over-quarter.
- 1 fund opened new Defiance Daily Target 2X Long RKLB ETF positions in Q3 2025 and 2 closed out, a net change of -1 holder.
- The largest Defiance Daily Target 2X Long RKLB ETF buyer in Q3 2025 was UBS Group, an estimated $4.05M added.
- The largest Defiance Daily Target 2X Long RKLB ETF seller in Q3 2025 was Susquehanna International Group, an estimated $735K sold.
Based on aggregated 13F filings for Q3 2025.