COST icon

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
KPWG
2876
KFA Private Wealth Group
Virginia
$760K
SG
2877
Strid Group
Pennsylvania
$759K
TIP
2878
Tandem Investment Partners
New Jersey
$758K
RA
2879
Rise Advisors
New York
$758K
LI
2880
LRI Investments
Florida
$757K
SCM
2881
Saxony Capital Management
Missouri
$755K
AWA
2882
AmeriServ Wealth Advisors
Pennsylvania
$755K
SPI
2883
Strategic Planning Inc
Ohio
$755K
EL
2884
Essex LLC
Illinois
$754K
EWM
2885
Elite Wealth Management
Washington
$753K
PW
2886
PUREfi Wealth
Massachusetts
$753K
EW
2887
Enzi Wealth
Texas
$750K
GHAM
2888
Gilman Hill Asset Management
Connecticut
$749K
WWM
2889
WJ Wealth Management
Arizona
$748K
ACM
2890
AUA Capital Management
Pennsylvania
$747K
OL
2891
Odyssean LLC
Connecticut
$747K
SFC
2892
Swisher Financial Concepts
Ohio
$746K
AIA
2893
AIMZ Investment Advisors
California
$743K
T
2894
Tidemark
California
$743K
VAM
2895
Virtue Asset Management
Illinois
$739K
RA
2896
Riverstone Advisors
Texas
$738K
CFO
2897
Collective Family Office
Pennsylvania
$737K
AGC
2898
Aspen Grove Capital
Colorado
$737K
MCM
2899
McRae Capital Management
New Jersey
$735K
FCM
2900
Firestone Capital Management
Florida
$734K