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
NFP
3151
Narus Financial Partners
Utah
$546K
MFP
3152
Meridian Financial Partners
Virginia
$546K
WG
3153
Winton Group
United Kingdom
$546K
FF
3154
Francis Financial
$545K
CFA
3155
CWS Financial Advisors
Michigan
$544K
WAM
3156
Winslow Asset Management
Ohio
$544K
FPWM
3157
FSB Premier Wealth Management
Iowa
$543K
WG
3158
Warner Group
Connecticut
$542K
TA
3159
TFB Advisors
Kansas
$541K
AZ
3160
Alpha Zero
Florida
$541K
BBPWM
3161
Blue Bell Private Wealth Management
Pennsylvania
$539K
MC
3162
Miramar Capital
Illinois
$538K
RC
3163
Rahlfs Capital
Texas
$538K
ST
3164
Sageworth Trust
Pennsylvania
$538K
PWA
3165
PCG Wealth Advisors
Kansas
$537K
HG
3166
Harbor Group
New Hampshire
$537K
CFGA
3167
Cambridge Financial Group (Arizona)
Arizona
$537K
IIM
3168
InTrack Investment Management
Vermont
$536K
WAM
3169
Walker Asset Management
Missouri
$536K
SA
3170
SPG Advisors
Washington
$535K
DQRIM
3171
Dale Q Rice Investment Management
Washington
$535K
IAG
3172
Investment Advisory Group
Massachusetts
$534K
DI
3173
DAGCO Inc
Ohio
$533K
SMG
3174
Smart Money Group
Texas
$533K
IWP
3175
Innova Wealth Partners
Pennsylvania
$532K