CastleKnight Management’s Iris Energy IREN Stock Holding History

CastleKnight Management’s Portfolio IREN Stock Details IREN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$27.6M	Buy	806,175 +210,300	+35%	+$9.49M	1.29%	27
2025 Q4	$22.5M	Buy	595,875 +126,500	+27%	+$6.53M	1.28%	31
2025 Q3	$22M	Sell	469,375 -1,274,425	-73%	-$31M	1.18%	33
2025 Q2	$25.4M	Sell	1,743,800 -177,700	-9%	-$1.44M	1.68%	19
2025 Q1	$11.7M	Buy	1,921,500 +1,241,700	+183%	+$12.1M	1.25%	32
2024 Q4	$6.68M	Buy	679,800 +162,000	+31%	+$1.73M	0.73%	65
2024 Q3	$4.37M	Buy	+517,800	New	+$4.76M	0.51%	75
2023 Q4	–	Sell	-264,100	Closed	-$980K	–	335
2023 Q3	$980K	Buy	+264,100	New	+$1.41M	0.17%	173

Other funds holding IREN

Defiance ETFs New York $6.95B AUM

Situational Awareness San Francisco, California $3.86B AUM 334.5% 1-Year Est. Return

Citigroup New York $157B AUM 32.99% 1-Year Est. Return

BIT Capital Berlin, Germany $1.79B AUM 157.17% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return

Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return

Value Aligned Research Advisors Princeton, New Jersey $8.44B AUM 292.88% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Marex Group London $9.64B AUM 31.44% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return