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Costco

4,218 hedge funds and large institutions have $309B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 315 funds opening new positions, 1,777 increasing their positions, 1,617 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: 1,617

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
4,218
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
Pathstone Holdings
276
Pathstone Holdings
New Jersey
$93.8M
OC
277
Oppenheimer & Co
New York
$93.4M
AB
278
Amalgamated Bank
New York
$93.2M
RIM
279
Rakuten Investment Management
Japan
$91.8M
GFM
280
GF Fund Management
China
$91M
NIM
281
Northeast Investment Management
Massachusetts
$90.9M
Calamos Advisors
282
Calamos Advisors
Illinois
$90.7M
Thrivent Financial for Lutherans
283
Thrivent Financial for Lutherans
Minnesota
$90.1M
RFC
284
Regions Financial Corp
Alabama
$88.9M
CFB
285
Cullen/Frost Bankers
Texas
$88.1M
UB
286
UMB Bank
Missouri
$88.1M
BPWM
287
Badgley Phelps Wealth Managers
Washington
$88.1M
OIAM
288
OFI Invest Asset Management
France
$87.2M
BEI
289
Benjamin Edwards Inc
Missouri
$85.7M
II
290
IFM Investors
Australia
$85.7M
Wealth Enhancement Advisory Services
291
Wealth Enhancement Advisory Services
Minnesota
$85.1M
AS
292
Aware Super
Australia
$84.7M
ATO
293
Alecta Tjanstepension Omsesidigt
Sweden
$84.6M
Jacobs Levy Equity Management
294
Jacobs Levy Equity Management
New Jersey
$84.5M
NC
295
Nicholas Company
Wisconsin
$84.2M
JIC
296
Johnson Investment Counsel
Ohio
$84.1M
NB
297
Norinchukin Bank
Japan
$83.8M
HF
298
HRT Financial
New York
$83M
DCM
299
Donaldson Capital Management
Indiana
$83M
QCM
300
QRG Capital Management
Illinois
$82.1M