Bank of Montreal
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Bank of Montreal’s Marathon Digital Holdings MARA Stock Holding History

Bank of Montreal’s Portfolio MARA Stock Details MARA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.08M Buy
+150,000
New +$1.88M ﹤0.01% 1719
2023
Q1 		– Sell
-147,900
Closed -$507K – 4022
2022
Q4 		$507K Buy
+147,900
New +$1.24M ﹤0.01% 2597

Other funds holding MARA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Bank of Montreal's MARA Position: Q2 2026 in Review

Bank of Montreal increased its Marathon Digital Holdings (MARA) stake by 38% in Q2 2026, buying an estimated $150K and bringing the position to 43,367 shares worth $602K. The position accounts for ﹤0.01% of the portfolio, ranked #2358.

Bank of Montreal first reported a position in MARA in Q2 2018 and has held it in 23 quarters since. The position peaked at $7.86M in Q1 2024. 415 funds tracked by Wall St. Rank hold MARA as of Q2 2026.

  • Bank of Montreal held 43,367 shares of Marathon Digital Holdings worth $602K as of Q2 2026.
  • Bank of Montreal bought 11,990 Marathon Digital Holdings shares in Q2 2026, an estimated $150K.
  • Marathon Digital Holdings made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2358 holding.
  • Bank of Montreal first reported a position in Marathon Digital Holdings in Q2 2018 and has held it in 23 quarters since.
  • Bank of Montreal's Marathon Digital Holdings position peaked at $7.86M in Q1 2024.
  • 415 funds tracked by Wall St. Rank held Marathon Digital Holdings as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.