Defiance Daily Target 2X Long IONQ ETF
IONX
6 hedge funds and large institutions have $4.7M invested in Defiance Daily Target 2X Long IONQ ETF in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, increasing their positions, reducing their positions, and 1 closing their positions.
987% more capital invested
Capital invested by funds: $432K → $4.7M (+$4.27M)
500% more funds holding
Funds holding: 1 → 6 (+5)
500% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 1
1.59% more ownership
Funds ownership: 2.68% → 4.26% (+1.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Optiver Holding
Amsterdam,
Netherlands
|
+$1.18M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.03M |
| 3 |
Jane Street
New York
|
+$482K |
| 4 |
JF
Jump Financial
Chicago,
Illinois
|
+$424K |
| 5 |
FTUS
Flow Traders U.S.
New York
|
+$190K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$432K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Optiver Holding
Amsterdam,
Netherlands
| $1.68M | +$1.18M | +15,963 | New |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $1.46M | +$1.03M | +13,937 | New |
|
|
3
Jane Street
New York
| $686K | +$482K | +6,536 | New |
|
|
JF
4
Jump Financial
Chicago,
Illinois
| $604K | +$424K | +5,757 | New |
|
|
FTUS
5
Flow Traders U.S.
New York
| $270K | +$190K | +2,571 | New |
|
|
TRCT
6
Tower Research Capital (TRC)
New York
| $1.47K | +$1.03K | +14 | New |
|
|
7
Citadel Advisors
Miami,
Florida
| – | -$432K | -11,519 | Closed |
|
IONX Hedge Fund Activity: Q2 2025 in Review
6 of the 7,603 institutional investors tracked by Wall St. Rank reported a position in Defiance Daily Target 2X Long IONQ ETF (IONX) for Q2 2025, worth a combined $4.7M — up 987% from $432K a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new IONX positions and 1 closed out — a net gain of 5 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Optiver Holding, opening a new position worth an estimated $1.18M. The largest seller was Citadel Advisors, exiting entirely with an estimated $432K sold.
- 6 institutional investors held Defiance Daily Target 2X Long IONQ ETF (IONX) as of Q2 2025, up from 1 in Q1 2025.
- Funds reported $4.7M of Defiance Daily Target 2X Long IONQ ETF stock for Q2 2025, up 987% quarter-over-quarter.
- 6 funds opened new Defiance Daily Target 2X Long IONQ ETF positions in Q2 2025 and 1 closed out, a net change of +5 holders.
- The largest Defiance Daily Target 2X Long IONQ ETF buyer in Q2 2025 was Optiver Holding, an estimated $1.18M added.
- The largest Defiance Daily Target 2X Long IONQ ETF seller in Q2 2025 was Citadel Advisors, an estimated $432K sold.
Based on aggregated 13F filings for Q2 2025.