Tradr 2X Short IREN Daily ETF
IREZ
7 hedge funds and large institutions have $4.55M invested in Tradr 2X Short IREN Daily ETF in 2026 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 1 reducing their positions, and 6 closing their positions.
200% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 1
2.5% less ownership
Funds ownership: 12.11% → 9.62% (-2.5%)
25% less capital invested
Capital invested by funds: $6.07M → $4.55M (-$1.52M)
30% less funds holding
Funds holding: 10 → 7 (-3)
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Optiver Holding
Amsterdam,
Netherlands
|
+$2.19M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.04M |
| 3 |
GS
GTS Securities
Miami,
Florida
|
+$915K |
| 4 |
FTUS
Flow Traders U.S.
New York
|
+$420K |
| 5 |
SG
StoneX Group
New York
|
+$252K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$824K |
| 2 |
IMC Chicago
Chicago,
Illinois
|
-$603K |
| 3 |
Simplex Trading
Chicago,
Illinois
|
-$473K |
| 4 |
MASUI
MIRAE ASSET SECURITIES (USA) INC.
New York
|
-$451K |
| 5 |
Renaissance Technologies
New York
|
-$217K |
IREZ Hedge Fund Activity: Q2 2026 in Review
7 of the 8,281 institutional investors tracked by Wall St. Rank reported a position in Tradr 2X Short IREN Daily ETF (IREZ) for Q2 2026, worth a combined $4.55M — down 25% from $6.07M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of IREZ and 3 opened new positions — a net loss of 3 holders — while 1 trimmed existing stakes and 3 added.
The largest buyer was Optiver Holding, adding an estimated $2.19M. The largest seller was Jane Street, exiting entirely with an estimated $824K sold.
- 7 institutional investors held Tradr 2X Short IREN Daily ETF (IREZ) as of Q2 2026, down from 10 in Q1 2026.
- Funds reported $4.55M of Tradr 2X Short IREN Daily ETF stock for Q2 2026, down 25% quarter-over-quarter.
- 3 funds opened new Tradr 2X Short IREN Daily ETF positions in Q2 2026 and 6 closed out, a net change of -3 holders.
- The largest Tradr 2X Short IREN Daily ETF buyer in Q2 2026 was Optiver Holding, an estimated $2.19M added.
- The largest Tradr 2X Short IREN Daily ETF seller in Q2 2026 was Jane Street, an estimated $824K sold.
Based on aggregated 13F filings for Q2 2026.