Marex Group’s Iris Energy IREN Stock Holding History

Marex Group’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 Q2	$103M	Sell	2,245,595 -1,673,151	-43%	-$87M	0.44%	57
2026 Q1	$134M	Sell	3,918,746 -552,517	-12%	-$24.9M	0.85%	30
2025 Q4	$169M	Buy	4,471,263 +4,459,032	+36,457%	+$230M	1.06%	28
2025 Q3	$574K	Buy	+12,231	New	+$297K	﹤0.01%	460
2025 Q1	–	Sell	-17,835	Closed	-$175K	–	769
2024 Q4	$175K	Buy	+17,835	New	+$190K	﹤0.01%	568
2024 Q3	–	Sell	-13,223	Closed	-$149K	–	703
2024 Q2	$149K	Buy	+13,223	New	+$99.1K	﹤0.01%	540

Other funds holding IREN

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

BIT Capital Berlin, Germany $3.38B AUM 214.12% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Marex Group's IREN Position: Q2 2026 in Review

Marex Group reduced its Iris Energy (IREN) stake by 43% in Q2 2026, selling an estimated $87M and leaving 2,245,595 shares worth $103M. The position accounts for 0.44% of the portfolio, ranked #57.

Marex Group first reported a position in IREN in Q2 2024 and has held it in 6 quarters since. The position peaked at $169M in Q4 2025. 676 funds tracked by Wall St. Rank hold IREN as of Q2 2026.

Marex Group held 2,245,595 shares of Iris Energy worth $103M as of Q2 2026.
Marex Group sold 1,673,151 Iris Energy shares in Q2 2026, an estimated $87M.
Iris Energy made up 0.44% of Marex Group's portfolio in Q2 2026, its #57 holding.
Marex Group first reported a position in Iris Energy in Q2 2024 and has held it in 6 quarters since.
Marex Group's Iris Energy position peaked at $169M in Q4 2025.
676 funds tracked by Wall St. Rank held Iris Energy as of Q2 2026.

Based on Marex Group's 13F filing for Q2 2026, filed 14 Aug 2026.