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Costco

4,229 hedge funds and large institutions have $309B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 319 funds opening new positions, 1,778 increasing their positions, 1,622 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

10% more repeat investments, than reductions

Existing positions increased: 1,778 | Existing positions reduced: 1,622

0.42% less ownership

Funds ownership: 70.48%70.05% (-0.42%)

8% less call options, than puts

Call options by funds: $7.06B | Put options by funds: $7.69B

Holders
4,229
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
280
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.06B
Puts
$7.69B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LWM
4326
Laidlaw Wealth Management
New York
PCM
4327
Perkins Capital Management
Minnesota
GWAM
4328
Guardian Wealth Advisors (Minnesota)
Minnesota
GC
4329
Giverny Capital
Quebec, Canada
PG
4330
Prostatis Group
Maryland
TWPM
4331
Total Wealth Planning & Management
Florida
IAA
4332
Ironsides Asset Advisors
North Carolina
XC
4333
XY Capital
Hong Kong
OA
4334
Operose Advisors
Wisconsin
GAFA
4335
Garton & Associates Financial Advisors
Kentucky
FC
4336
Family CFO
California
CWM
4337
Cedar Wealth Management
California
IWM
4338
Inlight Wealth Management
Georgia
EP
4339
Elkhorn Partners
Nebraska
SA
4340
Strategic Advocates
Utah
LC
4341
Luminist Capital
Michigan
MFG
4342
Mendota Financial Group
Wisconsin
HHMI
4343
Howard Hughes Medical Institute
Maryland
WW
4344
Winnow Wealth
Texas
1GI
4345
180 GPS Investments
EI
4346
eCIO Inc
Wisconsin
EPG
4347
Estate Planners Group
Pennsylvania
IIM
4348
IFC & Insurance Marketing
California
CA
4349
Cresta Advisors
Texas
AIP
4350
Alexis Investment Partners
Texas