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Iris Energy
IREN

Overview Fund Activity

202 hedge funds and large institutions have $1.84B invested in Iris Energy in 2025 Q2 according to their latest regulatory filings, with 77 funds opening new positions, 72 increasing their positions, 41 reducing their positions, and 31 closing their positions.

Holders
202
Holders Change
+42
Holders Change %
+26.25%
% of All Funds
2.71%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.09%
New
77
Increased
72
Reduced
41
Closed
31
Calls
$719M
Puts
$832M
Net Calls
-$113M
Net Calls Change
+$21.5M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$126M
2
HRCM
2
Hood River Capital Management
Florida
$74.2M
3
Jane Street
3
Jane Street
New York
$122M
4
VARA
4
Value Aligned Research Advisors
New Jersey
$47.6M
5
SA
5
Situational Awareness
California
$93.3M

Top Sellers

1
BNP Paribas Financial Markets
1
BNP Paribas Financial Markets
France
$105K
2
Walleye Trading
2
Walleye Trading
New York
$263K
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$0
4
Group One Trading
4
Group One Trading
Illinois
$94.4M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$8.52M
Name Market Value Shares Shares
Change 		Shares
Change %
BC
1
BIT Capital
Germany
$237M 16,233,882 +273,390 +2%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$126M 8,673,634 +8,647,252 +32,777%
Jane Street
3
Jane Street
New York
$122M 8,351,323 +5,041,519 +152%
Group One Trading
4
Group One Trading
Illinois
$94.4M 6,481,473 -1,071,818 -14%
SA
5
Situational Awareness
California
$93.3M 6,400,384 +3,034,254 +90%
Morgan Stanley
6
Morgan Stanley
New York
$79.6M 5,466,216 +776,771 +17%
Citadel Advisors
7
Citadel Advisors
Florida
$75.6M 5,190,863 -442,067 -8%
HRCM
8
Hood River Capital Management
Florida
$74.2M 5,094,572 +5,094,572 New
DCM
9
Discovery Capital Management
Connecticut
$60.5M 4,150,300 +1,476,100 +55%
VARA
10
Value Aligned Research Advisors
New Jersey
$47.6M 3,266,148 +3,266,148 New
Citigroup
11
Citigroup
New York
$44.2M 3,031,670 +581,939 +24%
Invesco
12
Invesco
Georgia
$43.3M 2,974,674 +936,333 +46%
VanEck Associates
13
VanEck Associates
New York
$40.3M 2,768,832 +274,990 +11%
JFG
14
Jefferies Financial Group
New York
$32.7M 2,247,602 +856,737 +62%
VA
15
Vident Advisory
Georgia
$30.5M 2,094,967 -861,745 -29%
BlackRock
16
BlackRock
New York
$29.8M 2,042,695 -585,558 -22%
UBS Group
17
UBS Group
Switzerland
$29.4M 2,015,817 -327,629 -14%
CM
18
CastleKnight Management
New York
$25.4M 1,743,800 -177,700 -9%
Tudor Investment Corp
19
Tudor Investment Corp
Connecticut
$21.4M 1,466,670 +942,381 +180%
MIM
20
Merewether Investment Management
Texas
$21M 1,443,000 +1,443,000 New
Goldman Sachs
21
Goldman Sachs
New York
$20.8M 1,429,857 +676,749 +90%
Simplex Trading
22
Simplex Trading
Illinois
$20.1M 1,382,126 +94,371 +7%
JF
23
Jump Financial
Illinois
$18.3M 1,252,739 -227,620 -15%
Mirae Asset Global ETFs Holdings
24
Mirae Asset Global ETFs Holdings
Hong Kong
$16.6M 1,136,330 +148,864 +15%
Capital Fund Management (CFM)
25
Capital Fund Management (CFM)
France
$15.3M 1,049,220 -817,530 -44%
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