COST icon

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
SPWM
3751
Smith Partners Wealth Management
North Carolina
$265K
AFP
3752
ATX Financial Planning
Texas
$264K
BL
3753
Balentine LLC
Georgia
$264K
TCFP
3754
Treasure Coast Financial Planning
Florida
$264K
GWL
3755
Generations Wealth LLC
Ohio
$263K
CIG
3756
Cullen Investment Group
Louisiana
$262K
PK
3757
Pflug Koory
Nebraska
$262K
LCC
3758
Lincoln Capital Corp
Rhode Island
$262K
IWP
3759
Insight Wealth Partners
Texas
$262K
VRM
3760
Vectors Research Management
New York
$262K
HFP
3761
Holistic Financial Partners
Indiana
$262K
MBI
3762
May Barnhard Investments
Maryland
$261K
CC
3763
Citrine Capital
California
$261K
CFAM
3764
Center For Asset Management
Florida
$260K
MWA
3765
Merkkuri Wealth Advisors
New York
$260K
TF
3766
Tandem Financial
Colorado
$259K
SC
3767
Sawyer & Company
Massachusetts
$259K
RWFS
3768
Rayburn West Financial Services
Tennessee
$259K
WAM
3769
WealthTrust Asset Management
Florida
$259K
MF
3770
Manuka Financial
Virginia
$259K
ORC
3771
O'Rourke & Company
Massachusetts
$258K
MSWM
3772
Mowery & Schoenfeld Wealth Management
Illinois
$258K
AG
3773
Advocate Group
Minnesota
$258K
CP
3774
Castleview Partners
Texas
$258K
EFP
3775
EnRich Financial Partners
Wisconsin
$257K