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Costco

4,229 hedge funds and large institutions have $309B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 319 funds opening new positions, 1,778 increasing their positions, 1,622 reducing their positions, and 124 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 funds holding

Funds holding:

10% more repeat investments, than reductions

Existing positions increased: 1,778 | Existing positions reduced: 1,622

0.42% less ownership

Funds ownership: 70.48%70.05% (-0.42%)

8% less call options, than puts

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

Holders
4,229
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
280
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
Name Holding Trade Value Shares
Change
Change in
Stake
AAM
451
Advisors Asset Management
Colorado
$37.2M
PNC
452
Park National Corp
Ohio
$36.5M
WTC
453
WhitTier Trust Company
Nevada
$36.4M
CF
454
Clarity Financial
Texas
$36.2M
MAM
455
Martingale Asset Management
Massachusetts
$36M
OAC
456
OMERS Administration Corp
Ontario, Canada
$35.8M
PA
457
Pinnacle Associates
New York
$35.8M
CIC
458
Carnegie Investment Counsel
Ohio
$35.7M
RG
459
Renaissance Group
Kentucky
$35.6M
HI
460
Horizon Investments
North Carolina
$35.4M
AUB
461
Atlantic Union Bankshares
Virginia
$35.3M
Verition Fund Management
462
Verition Fund Management
Connecticut
$35.2M
NW
463
NewEdge Wealth
Pennsylvania
$35.2M
BWP
464
Barlow Wealth Partners
Kentucky
$35.1M
BHIA
465
Birch Hill Investment Advisors
Massachusetts
$34.9M
BBVA
466
Banco Bilbao Vizcaya Argentaria
Spain
$34.8M
IFG
467
Independent Financial Group
California
$34.8M
LC
468
Lincoln Capital
Nebraska
$34.4M
ClearBridge Investments
469
ClearBridge Investments
New York
$34.4M
BHWM
470
Bar Harbor Wealth Management
New Hampshire
$34.3M
BCP
471
Blue Chip Partners
Michigan
$34.3M
AIM
472
Achmea Investment Management
Netherlands
$34.2M
GIBU
473
Gulf International Bank (UK)
United Kingdom
$34.2M
SAM
474
Silvercrest Asset Management
New York
$34M
CAM
475
Cresset Asset Management
Illinois
$33.8M