COST icon

Costco

4,052 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 395 funds opening new positions, 1,548 increasing their positions, 1,641 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: 1,548 | Existing positions reduced: 1,641

22% less funds holding in top 10

Funds holding in top 10: 234183 (-51)

Holders
4,052
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
CRM
176
Cardano Risk Management
Netherlands
$154M
MSV
177
MN Services Vermogensbeheer
Netherlands
$148M
SEI Investments
178
SEI Investments
Pennsylvania
$148M
PAM
179
Panagora Asset Management
Massachusetts
$148M
SOMRS
180
State of Michigan Retirement System
Michigan
$146M
State of Tennessee, Department of Treasury
181
State of Tennessee, Department of Treasury
Tennessee
$140M
Retirement Systems of Alabama
182
Retirement Systems of Alabama
Alabama
$140M
WF
183
Welch & Forbes
Massachusetts
$140M
LPPI
184
Local Pensions Partnership Investment
United Kingdom
$137M
KK
185
KLP Kapitalforvaltning
Norway
$137M
Allianz Asset Management
186
Allianz Asset Management
Germany
$136M
NA
187
NewEdge Advisors
Louisiana
$133M
GC
188
Guggenheim Capital
Illinois
$133M
EIP
189
Epoch Investment Partners
New York
$132M
State of New Jersey Common Pension Fund D
190
State of New Jersey Common Pension Fund D
New Jersey
$131M
Wellington Management Group
191
Wellington Management Group
Massachusetts
$131M
EWA
192
EP Wealth Advisors
California
$129M
A
193
AustralianSuper
Australia
$127M
AM
194
AGF Management
Ontario, Canada
$126M
DZ Bank
195
DZ Bank
Germany
$124M
Daiwa Securities Group
196
Daiwa Securities Group
Japan
$123M
TI
197
Tidal Investments
Wisconsin
$123M
Massachusetts Financial Services
198
Massachusetts Financial Services
Massachusetts
$123M
BCWM
199
Bartlett & Co Wealth Management
Ohio
$122M
Teacher Retirement System of Texas
200
Teacher Retirement System of Texas
Texas
$121M