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Costco

4,061 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 400 funds opening new positions, 1,551 increasing their positions, 1,642 reducing their positions, and 175 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

4% less capital invested

Capital invested by funds: $274B → $264B (-$10.5B)

6% less repeat investments, than reductions

Existing positions increased: 1,551 | Existing positions reduced: 1,642

22% less funds holding in top 10

Funds holding in top 10: 234183 (-51)

Holders
4,061
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
183
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.05B
Puts
$8.25B
Net Calls
Net Calls Change

Top Buyers

1 +$5.74B
2 +$1.46B
3 +$970M
4
VC
Vestor Capital
Illinois
+$876M
5
Renaissance Technologies
Renaissance Technologies
New York
+$616M

Top Sellers

1 -$1.14B
2 -$996M
3 -$563M
4
Jennison Associates
Jennison Associates
New York
-$541M
5
N
Nuveen
North Carolina
-$305M
Name Holding Trade Value Shares
Change
Change in
Stake
WA1
1176
Wimmer Associates 1
California
$5.52M
CK
1177
Cohen Klingenstein
New York
$5.52M
MWM
1178
Modera Wealth Management
New Jersey
$5.51M
TWA
1179
TCI Wealth Advisors
Arizona
$5.51M
BI
1180
Bradyco Inc
Massachusetts
$5.51M
GAG
1181
GM Advisory Group
New York
$5.5M
BAMCO Inc
1182
BAMCO Inc
New York
$5.47M
HWM
1183
Hohimer Wealth Management
Washington
$5.47M
FWC
1184
First Washington Corp
Washington
$5.47M
TC
1185
TFR Capital
Texas
$5.47M
TFA
1186
Transamerica Financial Advisors
Florida
$5.45M
SC
1187
Sepio Capital
Utah
$5.45M
NWM
1188
Northcape Wealth Management
New York
$5.44M
MPPLM
1189
Midwest Professional Planners Ltd (MPPL)
Wisconsin
$5.44M
NA
1190
Navellier & Associates
Nevada
$5.43M
WM
1191
WS Management
Florida
$5.42M
LS
1192
Leelyn Smith
Illinois
$5.41M
PWP
1193
Principle Wealth Partners
Connecticut
$5.39M
CWG
1194
Cornerstone Wealth Group
North Carolina
$5.39M
BRG
1195
Bay Rivers Group
Virginia
$5.39M
SGA
1196
Strategic Global Advisors
California
$5.38M
ACM
1197
Accent Capital Management
Ohio
$5.38M
LCM
1198
Leisure Capital Management
California
$5.38M
MCM
1199
Mitchell Capital Management
Kansas
$5.37M
BWP
1200
Balboa Wealth Partners
Arizona
$5.37M