COST icon

Costco

4,177 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, 1,761 increasing their positions, 1,600 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: 4,0934,177 (+84)

0.87% less ownership

Funds ownership: 70.83%69.96% (-0.87%)

8% less call options, than puts

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

Holders
4,177
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
278
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
SCM
3351
Stordahl Capital Management
Colorado
$433K
SFC
3352
Summit Financial Consulting
Michigan
$433K
JWM
3353
Jacksonville Wealth Management
Florida
$433K
SCA
3354
Stonebridge Capital Advisors
Minnesota
$433K
EMC
3355
Everest Management Corp
California
$432K
AP
3356
Advisortrust Partners
North Carolina
$432K
FPL
3357
Fortress Private Ledger
North Carolina
$432K
DI
3358
DDFG Inc
California
$431K
TC
3359
Tacita Capital
Ontario, Canada
$430K
BWM
3360
Baron Wealth Management
Michigan
$430K
KWA
3361
Kondo Wealth Advisors
California
$429K
TWM
3362
Topsail Wealth Management
North Carolina
$428K
WWA
3363
Wingate Wealth Advisors
Massachusetts
$428K
SEP
3364
Signature Equity Partners
Ohio
$428K
PPC
3365
Pennington Partners & Co
Maryland
$427K
BWM
3366
Brown Wealth Management
Illinois
$426K
MIAS
3367
Mason Investment Advisory Services
Virginia
$426K
LWA
3368
LifeGoal Wealth Advisors
New York
$426K
RWM
3369
Revisor Wealth Management
Ohio
$425K
AIA
3370
Armor Investment Advisors
North Carolina
$424K
SC
3371
Shay Capital
New York
$423K
MLFP
3372
MPS Loria Financial Planners
Illinois
$423K
CPC
3373
Consolidated Planning Corp
Georgia
$422K
DWM
3374
DecisionMap Wealth Management
Virginia
$422K
UBV
3375
United Bank (Virginia)
Virginia
$422K