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COST
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Position history for BROWN BROTHERS HARRIMAN & CO's holdings in COSTCO WHOLESALE CORPORATION

BROWN BROTHERS HARRIMAN & CO holds 234,028 shares of COST (COSTCO WHOLESALE CORPORATION), worth $233.2M as of 2026-Q1. The position was increased (+1.0% shares). COST represents 1.3% of BROWN BROTHERS HARRIMAN & CO's portfolio.

Current Value

$233.2M

Current Shares

234,028

Total Value Change

-$135.3M

Total Shares Change

-199,486

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
234,028
+1.0%
$233.2M1.3%$1,007.77
49
2025-Q4
Decreased
231,797
-1.6%
$199.9M1.1%$864.47
0
2025-Q3
Decreased
235,477
-2.7%
$218M1.3%$914.33
0
2025-Q2
Decreased
242,109
-29.2%
$239.7M1.5%$981.05
0
2025-Q1
Decreased
341,834
-17.9%
$323.3M2.3%$924.59
0
2024-Q4
Decreased
416,439
-2.7%
$381.6M2.7%$916.17
0
2024-Q3
Decreased
428,179
-1.2%
$379.6M2.6%$878.65
0
2024-Q2
Decreased
433,514
-1.0%
$368.5M2.8%$842.10
0

Other major holders of COST: VANGUARD GROUP INC

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