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
MWM
3026
Moulton Wealth Management
Washington
$635K
VWMG
3027
Virginia Wealth Management Group
Virginia
$634K
OF
3028
Optimize Financial
California
$634K
TBWA
3029
Three Bridge Wealth Advisors
California
$634K
AA
3030
Altrafin AG
$632K
PTC
3031
Philadelphia Trust Company
Pennsylvania
$630K
CWA
3032
Cascade Wealth Advisors
Washington
$630K
HCM
3033
Harvey Capital Management
Florida
$629K
FAP
3034
Financial Advisory Partners
Florida
$628K
TCM
3035
Tributary Capital Management
Nebraska
$628K
PS
3036
Planned Solutions
California
$627K
TIP
3037
Torray Investment Partners
Maryland
$626K
QA
3038
Quattro Advisors
Pennsylvania
$626K
BPFA
3039
Barnes Pettey Financial Advisors
Mississippi
$625K
LBC
3040
Lane Brothers & Co
Arizona
$624K
PAM
3041
Peninsula Asset Management
Florida
$623K
TI
3042
Truepoint Inc
Ohio
$622K
UIM
3043
Unified Investment Management
Georgia
$621K
TW
3044
Towerpoint Wealth
California
$621K
HIG
3045
Heritage Investment Group
Florida
$620K
WH
3046
Wallace Hart
Kentucky
$619K
CWP
3047
Curated Wealth Partners
California
$617K
HB
3048
Horizon Bancorp
Indiana
$616K
GT
3049
GreatBanc Trust
Illinois
$616K
PIN
3050
Prudent Investors Network
California
$616K