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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
NF
1551
Nvest Financial
New Hampshire
$3.65M
VWM
1552
Venturi Wealth Management
Texas
$3.64M
GAMC
1553
Garner Asset Management Corp
Texas
$3.64M
PAM
1554
Peak Asset Management
Colorado
$3.63M
WP
1555
Westmount Partners
California
$3.63M
CWP
1556
Cyndeo Wealth Partners
Florida
$3.63M
SHGA
1557
Sand Hill Global Advisors
California
$3.63M
RYIA
1558
Roehl & Yi Investment Advisors
Oregon
$3.63M
KFBMI
1559
Kentucky Farm Bureau Mutual Insurance
Kentucky
$3.62M
BMC
1560
Beaton Management Company
Massachusetts
$3.62M
CFP
1561
Catalyst Financial Partners
Massachusetts
$3.62M
DE
1562
Diversified Enterprises
Delaware
$3.62M
RCM
1563
RMR Capital Management
California
$3.61M
WAM
1564
Werlinich Asset Management
Connecticut
$3.61M
AWA
1565
Argo Wealth Advisory
Virginia
$3.61M
HNB
1566
Hilltop National Bank
Wyoming
$3.6M
KJHP
1567
K.J. Harrison & Partners
Ontario, Canada
$3.6M
CW
1568
Channel Wealth
California
$3.59M
CP
1569
Capital Planning
Washington
$3.59M
WAS
1570
Winch Advisory Services
Wisconsin
$3.59M
OPW
1571
Oxler Private Wealth
New York
$3.58M
FAG
1572
Fortitude Advisory Group
Washington
$3.58M
AC
1573
Arjuna Capital
North Carolina
$3.57M
SEIA
1574
Signature Estate & Investment Advisors
California
$3.56M
EHWM
1575
Eads & Heald Wealth Management
Georgia
$3.56M