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Costco

4,177 hedge funds and large institutions have $308B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 310 funds opening new positions, 1,761 increasing their positions, 1,600 reducing their positions, and 126 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% more funds holding

Funds holding: 4,0934,177 (+84)

0.87% less ownership

Funds ownership: 70.83%69.96% (-0.87%)

8% less call options, than puts

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

Holders
4,177
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
278
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

Top Buyers

1 +$6.55B
2 +$2.06B
3 +$1.03B
4
N
Nuveen
North Carolina
+$878M
5
Bank of America
Bank of America
North Carolina
+$754M

Top Sellers

1 -$6.07B
2 -$1.85B
3 -$1.56B
4
VC
Vestor Capital
Illinois
-$945M
5
Renaissance Technologies
Renaissance Technologies
New York
-$656M
Name Holding Trade Value Shares
Change
Change in
Stake
GKIM
3101
GW&K Investment Management
Massachusetts
$576K
VPP
3102
Vertex Planning Partners
Illinois
$576K
NWA
3103
Navis Wealth Advisors
New York
$575K
CBTWT
3104
Community Bank & Trust (Waco, Texas)
Texas
$575K
FFB
3105
First Financial Bankshares
Texas
$575K
SA
3106
Stolz & Associates
Washington
$575K
MWA
3107
Monograph Wealth Advisors
California
$574K
GA
3108
Goldstein Advisors
Wisconsin
$572K
RCM
3109
Raleigh Capital Management
North Carolina
$570K
AFP
3110
ATLas Financial Planning
Georgia
$570K
CCMI
3111
Creative Capital Management Investments
California
$570K
WCM
3112
Westend Capital Management
California
$570K
MCA
3113
Millennium Capital Advisors
Arkansas
$569K
B
3114
Bayban
Minnesota
$569K
AMBIA
3115
Allen Mooney & Barnes Investment Advisors
Georgia
$569K
CIP
3116
Convergence Investment Partners
Florida
$568K
RF
3117
Rossby Financial
Florida
$567K
WPW
3118
Warther Private Wealth
Ohio
$566K
SMA
3119
Seven Mile Advisory
New Jersey
$566K
SCA
3120
Sulzberger Capital Advisors
Florida
$566K
BFG
3121
Bouchey Financial Group
New York
$565K
LFP
3122
Lakeshore Financial Planning
Michigan
$564K
PCM
3123
Pennsylvania Capital Management
Pennsylvania
$563K
DBFM
3124
Dickmeyer Boyce Financial Management
Indiana
$562K
AWA
3125
Acorn Wealth Advisors
Michigan
$562K