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Costco

3,963 hedge funds and large institutions have $302B invested in Costco in 2025 Q2 according to their latest regulatory filings, with 210 funds opening new positions, 1,724 increasing their positions, 1,501 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 funds holding

Funds holding:

1.44% more ownership

Funds ownership: 67.32%68.76% (+1.4%)

10% less funds holding in top 10

Funds holding in top 10: 356321 (-35)

25% less call options, than puts

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

Holders
3,963
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
SEI Investments
176
SEI Investments
Pennsylvania
$162M
WF
177
Welch & Forbes
Massachusetts
$161M
Massachusetts Financial Services
178
Massachusetts Financial Services
Massachusetts
$161M
Jane Street
179
Jane Street
New York
$158M
LPPI
180
Local Pensions Partnership Investment
United Kingdom
$158M
Millennium Management
181
Millennium Management
New York
$158M
KK
182
KLP Kapitalforvaltning
Norway
$157M
Wealth Enhancement Advisory Services
183
Wealth Enhancement Advisory Services
Minnesota
$155M
QCM
184
Quantinno Capital Management
New York
$154M
CIBC Asset Management
185
CIBC Asset Management
Ontario, Canada
$153M
State of Tennessee, Department of Treasury
186
State of Tennessee, Department of Treasury
Tennessee
$149M
State of New Jersey Common Pension Fund D
187
State of New Jersey Common Pension Fund D
New Jersey
$149M
GC
188
Guggenheim Capital
Illinois
$148M
EWA
189
EP Wealth Advisors
California
$145M
CWM
190
CIBC World Markets
New York
$144M
BCWM
191
Bartlett & Co Wealth Management
Ohio
$143M
Westfield Capital Management
192
Westfield Capital Management
Massachusetts
$143M
Pathstone Holdings
193
Pathstone Holdings
New Jersey
$141M
ATO
194
Alecta Tjanstepension Omsesidigt
Sweden
$138M
IG
195
ING Group
Netherlands
$138M
MCM
196
Marsico Capital Management
Colorado
$136M
CGI
197
Comgest Global Investors
France
$135M
SO
198
STRS Ohio
Ohio
$134M
A
199
AustralianSuper
Australia
$134M
Daiwa Securities Group
200
Daiwa Securities Group
Japan
$132M