Bank of Montreal
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Bank of Montreal’s Caribou Biosciences CRBU Stock Holding History

Bank of Montreal’s Portfolio CRBU Stock Details CRBU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$46.6K Buy
26,500
+5,500
+26% +$10.9K ﹤0.01% 3431
2026
Q1 		$39.9K Buy
+21,000
New +$36K ﹤0.01% 3341
2025
Q1 		– Sell
-46,728
Closed -$74.3K – 3528
2024
Q4 		$74.3K Buy
46,728
+359
+0.8% +$722 ﹤0.01% 3023
2024
Q3 		$91.8K Buy
+46,369
New +$95K ﹤0.01% 3270

Other funds holding CRBU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
P
Pfizer New York $170M AUM 191.09% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
KCM
Kynam Capital Management Princeton, New Jersey $1.81B AUM 192.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

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

Bank of Montreal increased its Caribou Biosciences (CRBU) stake by 26% in Q2 2026, buying an estimated $10.9K and bringing the position to 26,500 shares worth $46.6K. The position accounts for ﹤0.01% of the portfolio, ranked #3431.

Bank of Montreal first reported a position in CRBU in Q3 2024 and has held it in 4 quarters since. The position peaked at $91.8K in Q3 2024. 137 funds tracked by Wall St. Rank hold CRBU as of Q2 2026.

  • Bank of Montreal held 26,500 shares of Caribou Biosciences worth $46.6K as of Q2 2026.
  • Bank of Montreal bought 5,500 Caribou Biosciences shares in Q2 2026, an estimated $10.9K.
  • Caribou Biosciences made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #3431 holding.
  • Bank of Montreal first reported a position in Caribou Biosciences in Q3 2024 and has held it in 4 quarters since.
  • Bank of Montreal's Caribou Biosciences position peaked at $91.8K in Q3 2024.
  • 137 funds tracked by Wall St. Rank held Caribou Biosciences as of Q2 2026.

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