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Costco

4,177 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, 1,600 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: 4,0934,177 (+84)

0.87% less ownership

Funds ownership: 70.83%69.96% (-0.87%)

8% less call options, than puts

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

Holders
4,177
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
278
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
AC
3226
Avenir Corporation
Virginia
$498K
SC
3227
Summa Corp
Texas
$498K
VWA
3228
VERITY Wealth Advisors
United States
$498K
AWM
3229
Ariadne Wealth Management
California
$498K
WOSD
3230
WFA of San Diego
California
$498K
CPL
3231
CAP Partners LLC
Tennessee
$497K
CA
3232
COFG Advisors
Illinois
$495K
FAB
3233
First American Bank
Illinois
$494K
DWS
3234
Dynamic Wealth Strategies
California
$494K
CE
3235
Cornerstone Enterprises
Wisconsin
$494K
DA
3236
Detalus Advisors
Missouri
$494K
HAM
3237
Harmony Asset Management
Arizona
$493K
MAG
3238
MRA Advisory Group
New Jersey
$493K
ACH
3239
ArrowMark Colorado Holdings
Colorado
$491K
SF
3240
Schaeffer Financial
Maryland
$491K
OIS
3241
Okabena Investment Services
Minnesota
$491K
GWM
3242
Greenhouse Wealth Management
Connecticut
$491K
SSWM
3243
Smith Salley Wealth Management
North Carolina
$491K
TFG
3244
Team Financial Group
California
$490K
FPWM
3245
Five Pine Wealth Management
Idaho
$490K
NWM
3246
Northwest Wealth Management
Iowa
$490K
EWP
3247
Equity Wealth Partners
Missouri
$490K
YWS
3248
Yarger Wealth Strategies
Ohio
$489K
CKAIS
3249
Christensen King & Associates Investment Services
Washington
$488K
AFC
3250
Ares Financial Consulting
California
$488K