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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
AFA
1326
Allium Financial Advisors
Oregon
$5.13M
SFG
1327
Snider Financial Group
Washington
$5.12M
EFG
1328
Everhart Financial Group
Ohio
$5.11M
SLG
1329
Stanley-Laman Group
Pennsylvania
$5.11M
AWM
1330
Aviso Wealth Management
Washington
$5.1M
CAG
1331
Curtis Advisory Group
California
$5.1M
NG
1332
Norden Group
Utah
$5.09M
KF
1333
KKM Financial
Illinois
$5.07M
EFM
1334
Eley Financial Management
Vermont
$5.07M
IPW
1335
Inlet Private Wealth
Florida
$5.06M
CT
1336
Chicago Trust
Illinois
$5.01M
FIM
1337
Fruth Investment Management
Texas
$5.01M
CWM
1338
Centric Wealth Management
Illinois
$5M
CA
1339
CoreCap Advisors
Michigan
$5M
SAM
1340
S.A. Mason
Michigan
$4.99M
CAI
1341
Capital Advisors Inc
Oklahoma
$4.99M
SBFM
1342
S-Bank Fund Management
Finland
$4.98M
PWCM
1343
Processus Wealth & Capital Management
Tennessee
$4.98M
LI
1344
Lafayette Investments
Maryland
$4.97M
GSB
1345
Greenfield Savings Bank
Massachusetts
$4.97M
ABTD
1346
Arvest Bank Trust Division
Oklahoma
$4.97M
SDWIA
1347
Schwarz Dygos Wheeler Investment Advisors
Minnesota
$4.94M
Financial Engines Advisors
1348
Financial Engines Advisors
California
$4.92M
VIA
1349
Vickerman Investment Advisors
Washington
$4.92M
ACM
1350
Alessandra Capital Management
California
$4.9M