Bank of Montreal
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Bank of Montreal’s Iris Energy IREN Stock Holding History

Bank of Montreal’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 		$46.9M Buy
1,368,701
+214,172
+19% +$9.67M 0.02% 571
2025
Q4 		$43.6M Buy
1,154,529
+1,022,891
+777% +$52.8M 0.02% 602
2025
Q3 		$6.18M Buy
+131,638
New +$3.2M ﹤0.01% 1218
2024
Q3 		– Sell
-882,950
Closed -$11.5M – 4047
2024
Q2 		$11.5M Buy
+882,950
New +$6.62M ﹤0.01% 947

Other funds holding IREN

DE
Defiance ETFs New York $6.98B AUM
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
BC
BIT Capital Berlin, Germany $2.07B AUM 157.17% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of Montreal's IREN Position: Q1 2026 in Review

Bank of Montreal increased its Iris Energy (IREN) stake by 19% in Q1 2026, buying an estimated $9.67M and bringing the position to 1,368,701 shares worth $46.9M. The position accounts for 0.02% of the portfolio, ranked #571.

Bank of Montreal first reported a position in IREN in Q2 2024 and has held it in 4 quarters since. 501 funds tracked by Wall St. Rank hold IREN as of Q1 2026.

  • Bank of Montreal held 1,368,701 shares of Iris Energy worth $46.9M as of Q1 2026.
  • Bank of Montreal bought 214,172 Iris Energy shares in Q1 2026, an estimated $9.67M.
  • Iris Energy made up 0.02% of Bank of Montreal's portfolio in Q1 2026, its #571 holding.
  • Bank of Montreal first reported a position in Iris Energy in Q2 2024 and has held it in 4 quarters since.
  • 501 funds tracked by Wall St. Rank held Iris Energy as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.