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Ballentine Partners, LLC

Position in COST — Costco Wholesale Corp /New

CIK 1374889 Waltham, MA

Position in COST

as of Jun 30, 2026 · filed Jul 17, 2026
Position Value
$9,250,861
-$766,248 QoQ
Shares Held
9,889
-1.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
#929
of 4,178 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in COST Over Time

Shares Held

Position Value (USD)

Position in Discount Stores

Consumer Defensive · as of Jun 30, 2026

Ballentine Partners, LLC holds $21,022,723 across 6 Discount Stores names. COST ranks #1 (44.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 COST
Costco Wholesale Corp /New
This page
9,889 $9,250,861

All Filings in COST

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,250,861 9,889
2026-03-31 $10,017,109 10,053
2025-12-31 $8,262,941 9,582
2025-09-30 $9,193,356 9,932
2025-06-30 $9,944,936 10,046
2025-03-31 $9,218,516 9,747
2024-12-31 $8,837,422 9,645
2024-09-30 $8,604,561 9,706
2024-06-30 $8,081,703 9,508
2024-03-31 $6,599,530 9,008
2023-12-31 $6,367,129 9,646
2023-09-30 $5,199,890 9,204
2023-06-30 $4,414,175 8,199
2023-03-31 $4,211,468 8,476
2022-12-31 $3,236,127 7,089
2022-09-30 $3,123,592 6,614
2022-06-30 $2,782,218 5,805
2022-03-31 $2,953,533 5,129
2021-12-31 $2,744,261 4,834
2021-09-30 $2,043,194 4,547
2021-06-30 $1,800,693 4,551
2021-03-31 $1,726,798 4,899
2020-12-31 $1,852,626 4,917
2020-09-30 $1,877,950 5,290
2020-06-30 $2,004,217 6,610
2020-03-31 $1,995,909 7,000