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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
WSWA
3001
Warren Street Wealth Advisors
California
$670K
HW
3002
Hedeker Wealth
Illinois
$669K
MWM
3003
Momentous Wealth Management
Washington
$668K
CWM
3004
Chesapeake Wealth Management
Virginia
$668K
AIA
3005
Accelerate Investment Advisors
California
$667K
SFGP
3006
Stonebridge Financial Group (Pennsylvania)
Pennsylvania
$667K
PFSC
3007
Peoples Financial Services Corp
Pennsylvania
$665K
NG
3008
Novem Group
New York
$664K
PFM
3009
Peak Financial Management
Massachusetts
$663K
XPN
3010
XY Planning Network
Montana
$663K
AC
3011
Asio Capital
Kentucky
$663K
GHA
3012
Granite Harbor Advisors
Texas
$663K
TC
3013
Trust Company
Kansas
$663K
NBWM
3014
North Berkeley Wealth Management
California
$663K
LF
3015
Lantz Financial
Illinois
$662K
TCWM
3016
Total Clarity Wealth Management
Illinois
$660K
BOJHT
3017
Bank of Jackson Hole Trust
Wyoming
$660K
SI
3018
Severin Investments
Missouri
$659K
PPC
3019
Park Place Capital
Alabama
$656K
HFO
3020
Heritage Family Offices
Arizona
$656K
BHA
3021
Beech Hill Advisors
New York
$653K
FAMI
3022
Fideuram Asset Management (Ireland)
$652K
ACM
3023
Aster Capital Management
United Arab Emirates
$652K
MCM
3024
M1 Capital Management
Michigan
$651K
APM
3025
a16z Perennial Management
California
$651K