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Costco

4,173 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, 1,760 increasing their positions, 1,598 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: 4,0924,173 (+81)

0.86% less ownership

Funds ownership: 70.83%69.98% (-0.86%)

8% less call options, than puts

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

Holders
4,173
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
MAM
3826
Mystic Asset Management
Rhode Island
$238K
LIP
3827
Lynch Investment Planning
Pennsylvania
$238K
AWMNY
3828
Arcadia Wealth Management (New York)
New York
$237K
SC
3829
Seldon Capital
California
$237K
AHC
3830
Anderson Hoagland & Co
Missouri
$236K
MWP
3831
Meriwether Wealth & Planning
Louisiana
$236K
MGAM
3832
McGowan Group Asset Management
Texas
$236K
NCM
3833
Noesis Capital Mangement
Florida
$236K
CWP
3834
Corepath Wealth Partners
Arizona
$235K
NCG
3835
Newport Capital Group
New Jersey
$235K
PMG
3836
ProVise Management Group
Florida
$235K
PPF
3837
Pacific Park Financial
California
$235K
BHWM
3838
Beaird Harris Wealth Management
Texas
$235K
SPW
3839
Surience Private Wealth
Washington
$234K
CWA
3840
Crux Wealth Advisors
California
$234K
PFT
3841
Providence First Trust
Arizona
$233K
PFG
3842
Prospect Financial Group
Virginia
$233K
OFO
3843
OneAscent Family Office
Alabama
$233K
IDA
3844
Intelligence Driven Advisers
California
$233K
RW
3845
REDW Wealth
New Mexico
$233K
DFG
3846
Dupree Financial Group
Kentucky
$233K
VDC
3847
Van Diest Capital
Iowa
$232K
OWCM
3848
One Wealth Capital Management
Arizona
$232K
LPFG
3849
Landing Point Financial Group
Ohio
$231K
HP
3850
Haven Private
Florida
$231K