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COSTCOST
7 quarters

Position history for BANK OF MONTREAL /CAN/BANK OF MONTREAL /CAN/'s holdings in COSTCO WHOLESALE CORP

BANK OF MONTREAL /CAN/ holds 1.4M shares of COST (COSTCO WHOLESALE CORP), worth $1.3B as of 2026-Q2. The position was increased (+4.7% shares). COST represents 0.4% of BANK OF MONTREAL /CAN/'s portfolio.

Current Value

$1.3B

Current Shares

1.4M

Total Value Change

-$270M

Total Shares Change

-324,757

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
1.4M
+4.7%
$1.3B0.4%$933.99
40
2026-Q1
Decreased
1.4M
-23.5%
$1.4B0.5%$993.41
0
2025-Q4
Decreased
1.8M
-4.8%
$1.5B0.5%$858.55
0
2025-Q3
Increased
1.9M
+26.8%
$1.7B0.7%$920.26
56
2025-Q2
Decreased
1.5M
-7.5%
$1.5B0.7%$982.84
0
2025-Q1
Decreased
1.6M
-8.8%
$1.5B0.7%$937.77
0
2024-Q4
New
1.8M
-
$1.6B0.8%$907.51
62

Other major holders of COST: VANGUARD GROUP INC

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