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Costco

4,031 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 385 funds opening new positions, 1,545 increasing their positions, 1,635 reducing their positions, and 174 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 (-$10.2B)

6% less repeat investments, than reductions

Existing positions increased: 1,545 | Existing positions reduced: 1,635

22% less funds holding in top 10

Funds holding in top 10: 234183 (-51)

Holders
4,031
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
$8.04B
Puts
$8.25B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AIP
4076
Almanack Investment Partners
Pennsylvania
LIA
4077
Limestone Investment Advisors
New York
RLIM
4078
Red Lighthouse Investment Management
New York
MWM
4079
MGB Wealth Management
Texas
IWA
4080
IBEX Wealth Advisors
New Jersey
RCA
4081
Roberts Capital Advisors
Colorado
Blackstone Inc
4082
Blackstone Inc
New York
ECA
4083
Elevate Capital Advisors
Colorado
CF
4084
Cyr Financial
Illinois
GSC
4085
G&S Capital
Colorado
TC
4086
Touchstone Capital
Pennsylvania
CAM
4087
CenterStar Asset Management
Illinois
RCP
4088
Rothschild Capital Partners
New York
SGFG
4089
Silver Grove Financial Group
New York
SFC
4090
Strategic Financial Concepts
Texas
RIP
4091
Reliant Investment Partners
North Carolina
SPA
4092
Sherbrooke Park Advisers
New York
MSA
4093
Marino Stram & Associates
Massachusetts
TA
4094
TKG Advisors
Indiana
LAM
4095
LECAP Asset Management
United Kingdom
TCG
4096
Transcendent Capital Group
Oklahoma
M1FG
4097
Mach-1 Financial Group
Arkansas
BI
4098
BlueSpruce Investments
Illinois
CAS
4099
CTC Alternative Strategies
Illinois
LFG
4100
Lockerman Financial Group
California