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Costco

4,031 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 385 funds opening new positions, 1,545 increasing their positions, 1,635 reducing their positions, and 174 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

4% less capital invested

Capital invested by funds: $274B → $264B (-$10.2B)

6% less repeat investments, than reductions

Existing positions increased: 1,545 | Existing positions reduced: 1,635

22% less funds holding in top 10

Funds holding in top 10: 234183 (-51)

Holders
4,031
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
183
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.04B
Puts
$8.25B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
VPIM
326
Vanguard Personalized Indexing Management
California
$59.7M
CTA
327
Chesley Taft & Associates
Illinois
$59.2M
HCM
328
Hollencrest Capital Management
California
$59M
AF
329
Allworth Financial
California
$58.9M
PFSRSONJ
330
Police & Firemen's Retirement System of New Jersey
New Jersey
$58.6M
PWP
331
Perfromance Wealth Partners
Illinois
$58.5M
HP
332
Hosking Partners
United Kingdom
$57.9M
WT
333
Whittier Trust
California
$57.5M
WCM
334
Windward Capital Management
California
$57.4M
KWM
335
Kingsview Wealth Management
Oregon
$57.2M
BFS
336
Baskin Financial Services
Ontario, Canada
$56.8M
VMPIC
337
Varma Mutual Pension Insurance Co
Finland
$56.4M
CICI
338
Capital Investment Counsel Inc
North Carolina
$56M
CIS
339
Capital International Sarl
California
$55.8M
MCM
340
Maple Capital Management
Vermont
$55.6M
NLGIA
341
Nippon Life Global Investors Americas
New York
$54.9M
IHL
342
Investment House LLC
California
$54.8M
KB
343
Kimelman & Baird
New York
$54.4M
SCM
344
Shelton Capital Management
Colorado
$54.3M
MIF
345
Mediolanum International Funds
Ireland
$54M
MSR
346
Main Street Research
Connecticut
$53.8M
CC
347
Chicago Capital
Illinois
$53.7M
Walleye Trading
348
Walleye Trading
New York
$53.7M
SMDAM
349
Sumitomo Mitsui DS Asset Management
Japan
$52.9M
JAM
350
Jupiter Asset Management
United Kingdom
$52.8M