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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
HWM
951
Hohimer Wealth Management
Washington
$9.71M
MVA
952
Mount Vernon Associates
Maryland
$9.68M
CCM
953
Carderock Capital Management
Maryland
$9.68M
ILI
954
Invesco LLC (Illinois)
Illinois
$9.68M
CWM
955
Calamos Wealth Management
Illinois
$9.66M
OHWP
956
Oak Harbor Wealth Partners
North Carolina
$9.66M
CCWM
957
Cassaday & Co Wealth Management
Virginia
$9.61M
HWAM
958
Hennion & Walsh Asset Management
New Jersey
$9.59M
NCM
959
Nelson Capital Management
California
$9.58M
DCA
960
DSG Capital Advisors
Minnesota
$9.58M
GIM
961
Goelzer Investment Management
Indiana
$9.54M
CIA
962
Choate Investment Advisors
Massachusetts
$9.52M
BAAM
963
Baker Avenue Asset Management
California
$9.51M
O
964
Ossiam
France
$9.48M
OPW
965
Osprey Private Wealth
New York
$9.48M
HC
966
Headland Capital
South Carolina
$9.43M
DIM
967
DLK Investment Management
California
$9.4M
RWM
968
Rockline Wealth Management
New York
$9.39M
AP
969
Appleton Partners
Massachusetts
$9.38M
SIAP
970
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$9.35M
HIC
971
Hartline Investment Corp
Illinois
$9.31M
SW
972
Simplicity Wealth
New Jersey
$9.3M
GSEP
973
Golden State Equity Partners
California
$9.28M
VFA
974
Valeo Financial Advisors
Indiana
$9.27M
WHG
975
Westwood Holdings Group
Texas
$9.24M