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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
2025
Q4 		– Sell
-19,000
Closed -$892K – 1059
2025
Q3 		$892K Buy
19,000
+9,000
+90% +$219K 0.01% 371
2025
Q2 		$146K Buy
+10,000
New +$81.2K ﹤0.01% 543

Other funds holding IREN

Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
SA
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
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BC
BIT Capital Berlin, Germany $3.38B AUM 214.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Norges Bank
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.