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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
CG
701
Caprock Group
Idaho
$16M
JAFL
702
Jay A. Fishman Ltd
Michigan
$15.9M
SI
703
Stephens Inc
Arkansas
$15.9M
OIA
704
OneDigital Investment Advisors
Kansas
$15.9M
CT
705
Caldwell Trust
Florida
$15.9M
CUAMC
706
China Universal Asset Management Company
China
$15.9M
PWM
707
Purus Wealth Management
California
$15.9M
JSA
708
Jacobson & Schmitt Advisors
Wisconsin
$15.8M
OAM
709
Oppenheimer Asset Management
New York
$15.8M
CA
710
CSM Advisors
Pennsylvania
$15.8M
MPWT
711
MassMutual Private Wealth & Trust
Connecticut
$15.8M
BCM
712
Brookstone Capital Management
Illinois
$15.7M
BIA
713
Biondo Investment Advisors
Pennsylvania
$15.7M
MWM
714
Marietta Wealth Management
Georgia
$15.7M
AG
715
Ascent Group
Virginia
$15.6M
M
716
MOTCO
Texas
$15.6M
MYIA
717
Mount Yale Investment Advisors
Colorado
$15.5M
TCWA
718
Turtle Creek Wealth Advisors
Texas
$15.5M
JEST
719
JTC Employer Solutions Trustee
Jersey
$15.4M
NAMM
720
NorthStar Asset Management (Massachusetts)
Massachusetts
$15.4M
SW
721
SteelPeak Wealth
California
$15.4M
ACM
722
Aquatic Capital Management
Illinois
$15.3M
SC
723
Savant Capital
Illinois
$15.3M
MOS
724
MGO One Seven
Ohio
$15.3M
SFG
725
SageGuard Financial Group
Tennessee
$15.3M