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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
MTIC
2376
Missouri Trust & Investment Company
Missouri
$1.33M
SFPG
2377
Stonebridge Financial Planning Group
Florida
$1.33M
WIM
2378
Westside Investment Management
California
$1.33M
CIM
2379
Cambria Investment Management
California
$1.33M
TWA
2380
Tandem Wealth Advisors
Arizona
$1.33M
WIM
2381
Wiregrass Investment Management
Georgia
$1.32M
CFS
2382
Coordinated Financial Services
Colorado
$1.32M
PI
2383
Parkside Investments
Illinois
$1.32M
WPC
2384
Waters Parkerson & Co
Louisiana
$1.32M
SP
2385
Stablepoint Partners
Massachusetts
$1.32M
HSG
2386
Helen Stephens Group
Texas
$1.32M
FLFS
2387
Family Legacy Financial Solutions
North Carolina
$1.32M
BPWM
2388
BCS Private Wealth Management
New Jersey
$1.31M
HC
2389
Henshaw Capital
Massachusetts
$1.31M
T
2390
TrustBank
Illinois
$1.31M
SCM
2391
Sunbeam Capital Management
Georgia
$1.31M
WB
2392
West Bancorporation
Iowa
$1.31M
WBCM
2393
Wilson & Boucher Capital Management
California
$1.31M
TM
2394
Taproot Management
New York
$1.3M
TDC
2395
Thompson Davis & Co
Virginia
$1.3M
BOH
2396
Bank of Hawaii
Hawaii
$1.3M
PWA
2397
Phoenix Wealth Advisors
North Carolina
$1.3M
PL
2398
Parthenon LLC
Kentucky
$1.3M
BJF
2399
Blue Jean Financial
New York
$1.29M
MWA
2400
Madson Wealth Advisors
California
$1.29M