COST icon

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
TTWM
801
TCV Trust & Wealth Management
Virginia
$12.9M
CICC
802
Capital Investment Counsel (Colorado)
Colorado
$12.9M
FFWA
803
FRG Family Wealth Advisors
Washington
$12.9M
Walleye Trading
804
Walleye Trading
New York
$12.8M
NDSIB
805
North Dakota State Investment Board
North Dakota
$12.8M
MGIA
806
Moneta Group Investment Advisors
Missouri
$12.8M
PIA
807
Petredis Investment Advisors
Pennsylvania
$12.8M
RMP
808
Richards, Merrill & Peterson
Washington
$12.7M
SB
809
Simmons Bank
Arkansas
$12.7M
BCAM
810
Boston Common Asset Management
Massachusetts
$12.7M
VR
811
Vision Retirement
New Jersey
$12.7M
VHAM
812
Van Hulzen Asset Management
California
$12.7M
WAM
813
Wilsey Asset Management
California
$12.6M
AF
814
Aviso Financial
Ontario, Canada
$12.6M
RSVP
815
Ramsay Stattman Vela & Price
Colorado
$12.6M
PIM
816
Plato Investment Management
Australia
$12.5M
PCG
817
Prosperity Consulting Group
Maryland
$12.4M
KA
818
Kercheville Advisors
Texas
$12.4M
CWP
819
CFM Wealth Partners
Texas
$12.4M
SIC
820
Sigma Investment Counselors
Michigan
$12.4M
MWM
821
Modern Wealth Management
Kansas
$12.4M
TYCC
822
Texas Yale Capital Corp
Florida
$12.3M
QCG
823
Quadrant Capital Group
Ohio
$12.3M
DBG
824
De Burlo Group
Massachusetts
$12.3M
SEEDPG
825
S.E.E.D. Planning Group
New York
$12.3M