Defiance Daily Target 2x Short IONQ ETF
IONZ
9 hedge funds and large institutions have $2.61M invested in Defiance Daily Target 2x Short IONQ ETF in 2025 Q4 according to their latest regulatory filings, with 6 funds opening new positions, increasing their positions, 3 reducing their positions, and 5 closing their positions.
20% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 5
13% more funds holding
Funds holding: 8 → 9 (+1)
11% more call options, than puts
Call options by funds: $2.33M | Put options by funds: $2.09M
1.6% less ownership
Funds ownership: 3.16% → 1.56% (-1.6%)
64% less capital invested
Capital invested by funds: $7.18M → $2.61M (-$4.56M)
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MA
MYDA Advisors
Woodmere,
New York
|
+$700K |
| 2 |
SG
StoneX Group
New York
|
+$507K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$297K |
| 4 |
GS
GTS Securities
Miami,
Florida
|
+$270K |
| 5 |
Simplex Trading
Chicago,
Illinois
|
+$4.67K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$2.55M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$2.17M |
| 3 |
SRL
Scientech Research LLC
Jersey City,
New Jersey
|
-$186K |
| 4 |
HF
HRT Financial
New York
|
-$93K |
| 5 |
TSS
Two Sigma Securities
New York
|
-$76.2K |
IONZ Hedge Fund Activity: Q4 2025 in Review
9 of the 8,282 institutional investors tracked by Wall St. Rank reported a position in Defiance Daily Target 2x Short IONQ ETF (IONZ) for Q4 2025, worth a combined $2.61M — down 64% from $7.18M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new IONZ positions and 5 closed out — a net gain of 1 holder — while 0 added to existing stakes and 3 trimmed.
The largest buyer was MYDA Advisors, opening a new position worth an estimated $700K. The largest seller was Jane Street, cutting an estimated $2.55M.
- 9 institutional investors held Defiance Daily Target 2x Short IONQ ETF (IONZ) as of Q4 2025, up from 8 in Q3 2025.
- Funds reported $2.61M of Defiance Daily Target 2x Short IONQ ETF stock for Q4 2025, down 64% quarter-over-quarter.
- 6 funds opened new Defiance Daily Target 2x Short IONQ ETF positions in Q4 2025 and 5 closed out, a net change of +1 holder.
- The largest Defiance Daily Target 2x Short IONQ ETF buyer in Q4 2025 was MYDA Advisors, an estimated $700K added.
- The largest Defiance Daily Target 2x Short IONQ ETF seller in Q4 2025 was Jane Street, an estimated $2.55M sold.
Based on aggregated 13F filings for Q4 2025.