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Costco

4,229 hedge funds and large institutions have $309B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 319 funds opening new positions, 1,778 increasing their positions, 1,622 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

10% more repeat investments, than reductions

Existing positions increased: 1,778 | Existing positions reduced: 1,622

0.42% less ownership

Funds ownership: 70.48%70.05% (-0.42%)

8% less call options, than puts

Call options by funds: $7.06B | Put options by funds: $7.69B

Holders
4,229
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
280
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.06B
Puts
$7.69B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CWMK
2951
Caliber Wealth Management (Kansas)
Kansas
$717K
NED
2952
Nancy E. Dempze
$715K
ACM
2953
Anfield Capital Management
California
$715K
BAM
2954
BCV Asset Management
$714K
SB
2955
Sunflower Bank
Texas
$714K
AWM
2956
Aberdeen Wealth Management
Illinois
$713K
OGF
2957
Orin Green Financial
California
$713K
CD
2958
Chapin Davis
Maryland
$712K
MHR
2959
Matthew Hamilton Rosenberg
$712K
EFG
2960
Elm3 Financial Group
Georgia
$712K
FFG
2961
Fiduciary Financial Group
California
$711K
KFS
2962
Krane Financial Solutions
California
$709K
WWG
2963
West Wealth Group
California
$708K
IAG
2964
Ipsen Advisor Group
Arkansas
$708K
QFA
2965
Quantum Financial Advisors
California
$708K
WPC
2966
White Pine Capital
Minnesota
$707K
BHPW
2967
Beverly Hills Private Wealth
California
$707K
HL
2968
HeadInvest LLC
Maine
$707K
PAM
2969
Palisade Asset Management
Minnesota
$706K
SP
2970
Successful Portfolios
Florida
$706K
HI
2971
Hendershot Investments
Virginia
$705K
TFIPS
2972
Towarzystwo Funduszy Inwestycyjnych PZU SA
$704K
S
2973
Sunpointe
Missouri
$703K
EFH
2974
Eaton Financial Holdings
Florida
$701K
SAM
2975
Sawgrass Asset Management
Florida
$700K