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COST
6 quarters

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

BANK OF MONTREAL /CAN/ holds 1.4M shares of COST (COSTCO WHOLESALE CORPORATION), worth $1.4B as of 2026-Q1. The position was decreased (-23.5% shares). COST represents 0.5% of BANK OF MONTREAL /CAN/'s portfolio.

Current Value

$1.4B

Current Shares

1.4M

Total Value Change

-$247.1M

Total Shares Change

-389,572

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
1.4M
-23.5%
$1.4B0.5%$1,007.77
0
2025-Q4
Decreased
1.8M
-4.8%
$1.5B0.5%$864.47
0
2025-Q3
Increased
1.9M
+26.8%
$1.7B0.7%$914.33
56
2025-Q2
Decreased
1.5M
-7.5%
$1.5B0.7%$981.05
0
2025-Q1
Decreased
1.6M
-8.8%
$1.5B0.7%$924.59
0
2024-Q4
New
1.8M
-
$1.6B0.8%$916.17
62

Other major holders of COST: VANGUARD GROUP INC

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