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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
TWM
2576
TCFG Wealth Management
California
$1.06M
TIA
2577
TCFG Investment Advisors
California
$1.06M
ALAM
2578
Asahi Life Asset Management
Japan
$1.06M
NS
2579
Northland Securities
Minnesota
$1.06M
AAG
2580
Armstrong Advisory Group
Massachusetts
$1.06M
SFS
2581
Sunrise Financial Services
Washington
$1.06M
TAR
2582
Trask Adam Roland
$1.06M
BFC
2583
Bedel Financial Consulting
Indiana
$1.06M
PAW
2584
Plan A Wealth
Nebraska
$1.05M
TAP
2585
TSG Advice Partners
Ohio
$1.05M
BFA
2586
Buttonwood Financial Advisors
Maryland
$1.05M
TCM
2587
Tuttle Capital Management
Connecticut
$1.05M
WSC
2588
Wellington Shields & Co
New York
$1.05M
FFG
2589
Frisch Financial Group
New York
$1.04M
CPW
2590
Catalyst Private Wealth
California
$1.04M
CFG
2591
CKW Financial Group
Hawaii
$1.04M
HFRG
2592
Houlihan Financial Resource Group
Virginia
$1.04M
TIAA Trust, National Association
2593
TIAA Trust, National Association
North Carolina
$1.04M
TIA
2594
Teucrium Investment Advisors
Vermont
$1.04M
DWMS
2595
Dominguez Wealth Management Solutions
Virginia
$1.04M
CA
2596
Calton & Associates
Florida
$1.04M
BMWS
2597
Brady Martz Wealth Solutions
North Dakota
$1.04M
BSB
2598
Bangor Savings Bank
Maine
$1.04M
Fuller & Thaler Asset Management
2599
Fuller & Thaler Asset Management
California
$1.04M
PP
2600
Postrock Partners
Oregon
$1.03M