Tradr 2X Short IREN Daily ETF
IREZ
10 hedge funds and large institutions have $6.07M invested in Tradr 2X Short IREN Daily ETF in 2026 Q1 according to their latest regulatory filings, with 10 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
887% more call options, than puts
Call options by funds: $1.16M | Put options by funds: $117K
12.11% more ownership
Funds ownership: 0% → 12.11% (+12%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JF
Jump Financial
Chicago,
Illinois
|
+$1.09M |
| 2 |
Optiver Holding
Amsterdam,
Netherlands
|
+$751K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$717K |
| 4 |
Jane Street
New York
|
+$693K |
| 5 |
IMC Chicago
Chicago,
Illinois
|
+$507K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
JF
1
Jump Financial
Chicago,
Illinois
| $1.29M | +$1.09M | +14,324 | New |
|
|
2
Optiver Holding
Amsterdam,
Netherlands
| $893K | +$751K | +9,896 | New |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $852K | +$717K | +9,442 | New |
|
|
4
Jane Street
New York
| $824K | +$693K | +9,132 | New |
|
|
5
IMC Chicago
Chicago,
Illinois
| $603K | +$507K | +6,682 | New |
|
6
Simplex Trading
Chicago,
Illinois
| $473K | +$397K | +5,235 | New |
|
|
MASUI
7
MIRAE ASSET SECURITIES (USA) INC.
New York
| $451K | +$380K | +5,000 | New |
|
8
Citadel Advisors
Miami,
Florida
| $260K | +$219K | +2,881 | New |
|
9
Renaissance Technologies
New York
| $217K | +$182K | +2,400 | New |
|
|
SG
10
StoneX Group
New York
| $203K | +$170K | +2,243 | New |
|
IREZ Hedge Fund Activity: Q1 2026 in Review
10 of the 8,157 institutional investors tracked by Wall St. Rank reported a position in Tradr 2X Short IREN Daily ETF (IREZ) for Q1 2026, worth a combined $6.07M.
Buyers outnumbered sellers: 10 funds opened new IREZ positions and 0 closed out — a net gain of 10 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Jump Financial, opening a new position worth an estimated $1.09M.
- 10 institutional investors held Tradr 2X Short IREN Daily ETF (IREZ) as of Q1 2026, up from 0 in Q4 2025.
- Funds reported $6.07M of Tradr 2X Short IREN Daily ETF stock for Q1 2026.
- 10 funds opened new Tradr 2X Short IREN Daily ETF positions in Q1 2026 and 0 closed out, a net change of +10 holders.
- The largest Tradr 2X Short IREN Daily ETF buyer in Q1 2026 was Jump Financial, an estimated $1.09M added.
Based on aggregated 13F filings for Q1 2026.