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Costco

4,176 hedge funds and large institutions have $308B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 310 funds opening new positions, 1,761 increasing their positions, 1,599 reducing their positions, and 126 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% more funds holding

Funds holding: 4,0924,176 (+84)

0.85% less ownership

Funds ownership: 70.83%69.98% (-0.85%)

8% less call options, than puts

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

Holders
4,176
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
279
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

Top Buyers

1 +$6.55B
2 +$2.06B
3 +$1.03B
4
N
Nuveen
North Carolina
+$878M
5
Bank of America
Bank of America
North Carolina
+$754M

Top Sellers

1 -$6.07B
2 -$1.85B
3 -$1.56B
4
VC
Vestor Capital
Illinois
-$945M
5
Renaissance Technologies
Renaissance Technologies
New York
-$656M
Name Holding Trade Value Shares
Change
Change in
Stake
IWM
876
IHT Wealth Management
Illinois
$10.9M
TNA
877
True North Advisors
Texas
$10.9M
B
878
Bensler
Washington
$10.9M
CCM
879
Copeland Capital Management
Pennsylvania
$10.8M
CPA
880
Capital Planning Advisors
California
$10.8M
AWM
881
Angeles Wealth Management
California
$10.7M
GGI
882
GPM Growth Investors
Michigan
$10.7M
NF
883
Nikulski Financial
Iowa
$10.7M
SMFG
884
Sumitomo Mitsui Financial Group
Japan
$10.7M
NSIM
885
North Star Investment Management
Illinois
$10.7M
MB
886
MidFirst Bank
Oklahoma
$10.7M
NSUP
887
NLB Skladi upravljanje premozenja
$10.7M
ISWM
888
Independent Solutions Wealth Management
New York
$10.6M
PFA
889
Perryman Financial Advisory
Texas
$10.6M
PEAK6
890
PEAK6
Illinois
$10.6M
SCA
891
Stokes Capital Advisors
South Carolina
$10.6M
OPCM
892
Osborne Partners Capital Management
California
$10.6M
MAS
893
Meeder Advisory Services
Ohio
$10.6M
CM
894
Cercano Management
Washington
$10.6M
BAM
895
BOCHK Asset Management
Hong Kong
$10.6M
FWTB
896
First Western Trust Bank
Colorado
$10.6M
MA
897
McBroom & Associates
Nevada
$10.6M
MCM
898
Mengis Capital Management
Oregon
$10.5M
CCM
899
Consolidated Capital Management
California
$10.5M
RMCM
900
Reynders McVeigh Capital Management
Massachusetts
$10.5M