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Costco

4,175 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, 1,599 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: 4,0924,175 (+83)

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
4,175
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
RCM
776
Regency Capital Management
Hawaii
$13.7M
VA
777
VestGen Advisors
Illinois
$13.6M
BCM
778
Brasada Capital Management
Texas
$13.5M
S
779
SignatureFD
Georgia
$13.5M
PA
780
Perennial Advisors
New York
$13.5M
TF
781
Tompkins Financial
New York
$13.4M
FIA
782
Foundations Investment Advisors
Arizona
$13.4M
WC
783
Whitney & Co
New York
$13.4M
GT
784
Glenview Trust
Kentucky
$13.4M
OCA
785
OpenArc Corporate Advisory
Georgia
$13.4M
KWMG
786
King Wealth Management Group
Florida
$13.4M
RWM
787
RKL Wealth Management
Pennsylvania
$13.4M
RMC
788
Resources Management Corp
Connecticut
$13.4M
VCM
789
Vision Capital Management
Oregon
$13.3M
CBT
790
Central Bank & Trust
Kentucky
$13.2M
MWM
791
Mission Wealth Management
California
$13.1M
BOSSRA
792
B.O.S.S. Retirement Advisors
Utah
$13.1M
WPP
793
Whalerock Point Partners
Rhode Island
$13.1M
GVAG
794
Great Valley Advisor Group
Delaware
$13M
LFAS
795
Level Four Advisory Services
Texas
$13M
GCL
796
Gouws Capital LLC
North Carolina
$13M
FMTC
797
Farmers & Merchants Trust Company
California
$13M
LA
798
Lakeside Advisors
Washington
$12.9M
EWA
799
Exencial Wealth Advisors
Oklahoma
$12.9M
BFO
800
Boston Family Office
Massachusetts
$12.9M