Citigroup’s Iris Energy IREN Stock Holding History

Citigroup’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	$1.77M	Buy	38,600 +13,600	+54%	+$707K	﹤0.01%	3028
2026 Q1	$857K	Sell	25,000 -351,800	-93%	-$15.9M	﹤0.01%	3223
2025 Q4	$14.2M	Buy	376,800 +304,800	+423%	+$15.7M	0.01%	1300
2025 Q3	$3.38M	Buy	72,000 +68,700	+2,082%	+$1.67M	﹤0.01%	2271
2025 Q2	$48.1K	Sell	3,300 -80,000	-96%	-$650K	﹤0.01%	4774
2025 Q1	$507K	Buy	+83,300	New	+$811K	﹤0.01%	3669

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

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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Citigroup's IREN Position: Q2 2026 in Review

Citigroup increased its Iris Energy (IREN) stake by 5.2% in Q2 2026, buying an estimated $29.5M and bringing the position to 11,470,290 shares worth $525M. The position accounts for 0.17% of the portfolio, ranked #104.

Citigroup first reported a position in IREN in Q2 2024 and has held it in 9 quarters since. 678 funds tracked by Wall St. Rank hold IREN as of Q2 2026.

Citigroup held 11,470,290 shares of Iris Energy worth $525M as of Q2 2026.
Citigroup bought 566,739 Iris Energy shares in Q2 2026, an estimated $29.5M.
Iris Energy made up 0.17% of Citigroup's portfolio in Q2 2026, its #104 holding.
Citigroup first reported a position in Iris Energy in Q2 2024 and has held it in 9 quarters since.
678 funds tracked by Wall St. Rank held Iris Energy as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.