Defiance Daily Target 2X Long SOFI ETF
SOFX
7 hedge funds and large institutions have $8.53M invested in Defiance Daily Target 2X Long SOFI ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 1 closing their positions.
200% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 1
40% more funds holding
Funds holding: 5 → 7 (+2)
0% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 2
2.5% less ownership
Funds ownership: 14.95% → 12.45% (-2.5%)
16% less call options, than puts
Call options by funds: $4.18M | Put options by funds: $5M
21% less capital invested
Capital invested by funds: $10.8M → $8.53M (-$2.32M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$639K |
| 2 |
JF
Jump Financial
Chicago,
Illinois
|
+$321K |
| 3 |
Optiver Holding
Amsterdam,
Netherlands
|
+$314K |
| 4 |
FTUS
Flow Traders U.S.
New York
|
+$312K |
| 5 |
Belvedere Trading
Chicago,
Illinois
|
+$112K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$828K |
| 2 |
Simplex Trading
Chicago,
Illinois
|
-$57.8K |
| 3 |
ASN
Advisory Services Network
Atlanta,
Georgia
|
-$9.89K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
UBS Group
Zurich,
Switzerland
| $5.25M | +$639K | +16,312 | +10% |
|
|
2
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $2M | -$828K | -21,141 | -23% |
|
|
3
Belvedere Trading
Chicago,
Illinois
| $493K | +$112K | +2,871 | +20% |
|
|
JF
4
Jump Financial
Chicago,
Illinois
| $233K | +$321K | +8,187 | New |
|
|
5
Optiver Holding
Amsterdam,
Netherlands
| $228K | +$314K | +8,026 | New |
|
|
FTUS
6
Flow Traders U.S.
New York
| $227K | +$312K | +7,976 | New |
|
|
7
Simplex Trading
Chicago,
Illinois
| $95.8K | -$57.8K | -1,476 | -30% |
|
|
ASN
8
Advisory Services Network
Atlanta,
Georgia
| – | -$9.89K | -255 | Closed |
|
SOFX Hedge Fund Activity: Q4 2025 in Review
7 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Defiance Daily Target 2X Long SOFI ETF (SOFX) for Q4 2025, worth a combined $8.53M — down 21% from $10.8M a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new SOFX positions and 1 closed out — a net gain of 2 holders — while 2 added to existing stakes and 2 trimmed.
The largest buyer was UBS Group, adding an estimated $639K. The largest seller was Susquehanna International Group, cutting an estimated $828K.
- 7 institutional investors held Defiance Daily Target 2X Long SOFI ETF (SOFX) as of Q4 2025, up from 5 in Q3 2025.
- Funds reported $8.53M of Defiance Daily Target 2X Long SOFI ETF stock for Q4 2025, down 21% quarter-over-quarter.
- 3 funds opened new Defiance Daily Target 2X Long SOFI ETF positions in Q4 2025 and 1 closed out, a net change of +2 holders.
- The largest Defiance Daily Target 2X Long SOFI ETF buyer in Q4 2025 was UBS Group, an estimated $639K added.
- The largest Defiance Daily Target 2X Long SOFI ETF seller in Q4 2025 was Susquehanna International Group, an estimated $828K sold.
Based on aggregated 13F filings for Q4 2025.