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Costco

4,220 hedge funds and large institutions have $309B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 316 funds opening new positions, 1,777 increasing their positions, 1,618 reducing their positions, and 125 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: 1,777 | Existing positions reduced: 1,618

0.43% less ownership

Funds ownership: 70.48%70.04% (-0.43%)

8% less call options, than puts

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

Holders
4,220
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
Name Holding Trade Value Shares
Change
Change in
Stake
AAMG
2451
AMG Asset Management Group
Georgia
$1.21M
TFGT
2452
TS Financial Group (TSFG)
Illinois
$1.21M
DC
2453
Destiny Capital
Colorado
$1.21M
HW
2454
Hamilton Wealth
California
$1.21M
JCFM
2455
JBR Co Financial Management
Oklahoma
$1.21M
SIC
2456
SJS Investment Consulting
Ohio
$1.2M
Kayne Anderson Rudnick Investment Management
2457
Kayne Anderson Rudnick Investment Management
California
$1.2M
PCP
2458
Proficio Capital Partners
Massachusetts
$1.2M
CCA
2459
Carrera Capital Advisors
Michigan
$1.2M
MMM
2460
Mendel Money Management
Illinois
$1.19M
PHAM
2461
Palisades Hudson Asset Management
Florida
$1.19M
CRI
2462
Colonial River Investments
Virginia
$1.19M
FF
2463
Foundry Financial
California
$1.19M
HT
2464
Heritage Trust
Oklahoma
$1.19M
RAM
2465
Redmond Asset Management
Virginia
$1.19M
IWA
2466
Invera Wealth Advisors
Oregon
$1.19M
SAM
2467
Summit Asset Management
Tennessee
$1.19M
EFSCE
2468
Enterprise Financial Services Corp (EFSC)
Missouri
$1.18M
PFA
2469
Pathway Financial Advisers
Indiana
$1.18M
CPA
2470
Cardiff Park Advisors
California
$1.18M
FC
2471
Fulcrum Capital
Washington
$1.18M
AMPWP
2472
Alvarez & Marsal Private Wealth Partners
Florida
$1.18M
PWP
2473
Prasad Wealth Partners
Ohio
$1.18M
WFI
2474
West Family Investments
California
$1.18M
DWM
2475
Darwin Wealth Management
Florida
$1.18M