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Costco

3,941 hedge funds and large institutions have $301B invested in Costco in 2025 Q2 according to their latest regulatory filings, with 211 funds opening new positions, 1,714 increasing their positions, 1,494 reducing their positions, and 98 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

1% more funds holding

Funds holding: 3,8943,941 (+47)

10% less funds holding in top 10

Funds holding in top 10: 355321 (-34)

25% less call options, than puts

Call options by funds: $6.82B | Put options by funds: $9.1B

Holders
3,941
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
321
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.82B
Puts
$9.1B
Net Calls
Net Calls Change

Top Buyers

1 +$704M
2 +$645M
3 +$401M
4
Invesco
Invesco
Georgia
+$380M
5
Squarepoint
Squarepoint
New York
+$290M
Name Holding Trade Value Shares
Change
Change in
Stake
Public Employees Retirement Association of Colorado
76
Public Employees Retirement Association of Colorado
Colorado
$435M
Robeco Institutional Asset Management
77
Robeco Institutional Asset Management
Netherlands
$432M
WJWM
78
Williams Jones Wealth Management
New York
$432M
Parnassus Investments
79
Parnassus Investments
California
$430M
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$427M
Chevy Chase Trust
81
Chevy Chase Trust
Maryland
$425M
Federated Hermes
82
Federated Hermes
Pennsylvania
$416M
Commonwealth Equity Services
83
Commonwealth Equity Services
Massachusetts
$411M
HighTower Advisors
84
HighTower Advisors
Illinois
$410M
Axa
85
Axa
France
$390M
Mariner
86
Mariner
Kansas
$390M
Prudential Financial
87
Prudential Financial
New Jersey
$390M
Cerity Partners
88
Cerity Partners
New York
$390M
Janus Henderson Group
89
Janus Henderson Group
United Kingdom
$387M
Canada Life
90
Canada Life
Manitoba, Canada
$383M
Russell Investments Group
91
Russell Investments Group
United Kingdom
$378M
Aberdeen Group
92
Aberdeen Group
United Kingdom
$378M
CIC
93
Chilton Investment Company
Connecticut
$378M
Bank Julius Baer & Co
94
Bank Julius Baer & Co
Switzerland
$376M
William Blair Investment Management
95
William Blair Investment Management
Illinois
$373M
Aviva
96
Aviva
United Kingdom
$370M
SC
97
Scotia Capital
Ontario, Canada
$368M
CLGM
98
Capitolis Liquid Global Markets
New York
$364M
Caisse de Depot et Placement du Quebec (CDPQ)
99
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$362M
New York State Teachers Retirement System (NYSTRS)
100
New York State Teachers Retirement System (NYSTRS)
New York
$361M