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ACADIAN ASSET MANAGEMENT LLC

Position in COST — Costco Wholesale Corp /New

CIK 916542 Boston, MA

Position in COST

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$812,397,350
+$261,007,669 QoQ
Shares Held
815,308
+27.5% QoQ
Ownership
0.184%
of shares outstanding
% of Portfolio
1.20%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in COST Over Time

Shares Held

Position Value (USD)

Position in Discount Stores

Consumer Defensive · as of Mar 31, 2026

ACADIAN ASSET MANAGEMENT LLC holds $918,619,332 across 7 Discount Stores names. COST ranks #1 (88.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 COST
Costco Wholesale Corp /New
This page
815,308 $812,397,350

All Filings in COST

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $812,397,350 815,308
2025-12-31 $551,389,681 639,411
2025-09-30 $308,665,207 333,465
2025-06-30 $354,073,819 357,672
2025-03-31 $162,258,016 171,560
2024-12-31 $333,124,618 363,566
2024-09-30 $152,522,219 172,046
2024-06-30 $159,070,528 187,144
2024-03-31 $131,588,406 179,611
2023-12-31 $123,185,449 186,622
2023-09-30 $101,521,052 179,696
2023-06-30 $85,059,194 157,991
2023-03-31 $42,468,969 85,473
2022-12-31 $123,432,578 270,389
2022-09-30 $131,422,823 278,279
2022-06-30 $155,640,907 324,739
2022-03-31 $217,530,792 377,756
2021-12-31 $260,850,769 459,487
2021-09-30 $238,392,756 530,528
2021-06-30 $205,410,893 519,147
2021-03-31 $200,028,875 567,490
2020-12-31 $233,631,858 620,075
2020-09-30 $211,717,740 596,388
2020-06-30 $178,882,681 589,963
2020-03-31 $161,879,135 567,738