Institutions Holding Call Options on Iris Energy LTD (IREN)
This table provides information about the call option holders of Iris Energy LTD (IREN). We have compiled data on the institutions that hold call options on the stock, with a total of 44.9 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $800 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
8,468,400
calls
|
$151 Million
0.03% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
6,935,500
calls
|
$124 Million
0.02% of portfolio
|
N/A
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Aug 12, 2025 Q2 2025 |
6,040,200
calls
|
$108 Million
0.8% of portfolio
|
N/A
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
3,849,300
calls
|
$68.6 Million
0.01% of portfolio
|
N/A
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
3,725,000
calls
|
$66.4 Million
0.09% of portfolio
|
Q2 2025
Added 175.93%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
2,508,300
calls
|
$44.7 Million
0.07% of portfolio
|
N/A
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
1,852,400
calls
|
$33 Million
0.06% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Aug 18, 2025 Q2 2025 |
1,541,700
calls
|
$27.5 Million
0.02% of portfolio
|
N/A
|
|
|
Paloma Partners Management CO
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
1,535,000
calls
|
$27.4 Million
5.5% of portfolio
|
Q2 2025
Added 8.75%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
1,524,400
calls
|
$27.2 Million
0.06% of portfolio
|
N/A
|
|
|
Arosa Capital Management LP
Ny, NY |
Aug 14, 2025 Q2 2025 |
1,100,000
calls
|
$19.6 Million
3.02% of portfolio
|
Q2 2025
New holding
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
1,028,100
calls
|
$18.3 Million
0.19% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
942,500
calls
|
$16.8 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
466,900
calls
|
$8.32 Million
0.01% of portfolio
|
N/A
|
|
|
Castle Knight Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
450,000
calls
|
$8.02 Million
0.2% of portfolio
|
Q2 2025
Added 125.0%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
450,000
calls
|
$8.02 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
426,600
calls
|
$7.61 Million
0.03% of portfolio
|
N/A
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
366,300
calls
|
$6.53 Million
0.03% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
365,700
calls
|
$6.52 Million
0.01% of portfolio
|
N/A
|
|
|
Hap Trading, LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
358,700
calls
|
$6.4 Million
0.16% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
204,600
calls
|
$3.65 Million
0.0% of portfolio
|
N/A
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
121,000
calls
|
$2.16 Million
0.0% of portfolio
|
N/A
|
|
|
Interval Partners, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
107,600
calls
|
$1.92 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Bit Capital Gmb H
Berlin, 2M |
Aug 08, 2025 Q2 2025 |
100,000
calls
|
$1.78 Million
0.08% of portfolio
|
Q2 2025
Reduced 80.0%
|
|
|
Torno Capital, LLC
Cohasset, MA |
Aug 14, 2025 Q2 2025 |
95,400
calls
|
$1.7 Million
0.25% of portfolio
|
N/A
|