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
ISS
4051
Intesa Sanpaolo SpA.
Italy
$865
DWA
4052
Delos Wealth Advisors
Texas
$863
BGWM
4053
Bridge Generations Wealth Management
Florida
$863
WPA
4054
Wealth Preservation Advisors
Tennessee
$862
SAG
4055
Susquehanna Advisors Group
Pennsylvania
Zurich Cantonal Bank
4056
Zurich Cantonal Bank
Switzerland
Westfield Capital Management
4057
Westfield Capital Management
Massachusetts
IMC Chicago
4058
IMC Chicago
Illinois
BTCPP
4059
Border to Coast Pensions Partnership
United Kingdom
BJL
4060
Brighton Jones LLC
Washington
LMIM
4061
Lockheed Martin Investment Management
Maryland
CP
4062
CenterBook Partners
Connecticut
NSEDCP
4063
NJ State Employees Deferred Compensation Plan
New Jersey
RHJA
4064
Rice Hall James & Associates
California
P
4065
Pitcairn
Pennsylvania
BAS
4066
Brueske Advisory Services
Washington
LCM
4067
Landscape Capital Management
New Jersey
ACM
4068
Alcosta Capital Management
California
TF
4069
Telligent Fund
Hong Kong
MASUI
4070
MIRAE ASSET SECURITIES (USA) INC.
New York
DRS
4071
Deane Retirement Strategies
Louisiana
PP
4072
PDT Partners
New York
IFU
4073
iSAM Funds (UK)
United Kingdom
BIA
4074
Baer Investment Advisory
California
TSS
4075
Two Sigma Securities
New York