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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
TI
4226
Trexquant Investment
Connecticut
Pacer Advisors
4227
Pacer Advisors
Pennsylvania
MOACM
4228
Mutual of America Capital Management
New York
Skandinaviska Enskilda Banken (SEB)
4229
Skandinaviska Enskilda Banken (SEB)
Sweden
FFM
4230
Fisher Funds Management
New Zealand
BGIM
4231
Boussard & Gavaudan Investment Management
United Kingdom
Optiver Holding
4232
Optiver Holding
Netherlands
JGC
4233
J. Goldman & Co
New York
OQS
4234
Occudo Quantitative Strategies
Florida
ACM
4235
Agave Capital Management
Group One Trading
4236
Group One Trading
Illinois
BP
4237
Baypointe Partners
Connecticut
SFCM
4238
Savoir Faire Capital Management
Connecticut
Temasek Holdings
4239
Temasek Holdings
Singapore
LIP
4240
Liontrust Investment Partners
United Kingdom
CIM
4241
Contravisory Investment Management
Massachusetts
VF
4242
Virtu Financial
New York
DEA
4243
DoubleLine ETF Adviser
Florida
SP
4244
SIH Partners
Delaware
TAMH
4245
Taikang Asset Management (HK)
Hong Kong
CTC (Chicago Trading Company)
4246
CTC (Chicago Trading Company)
Illinois
TC
4247
Tsai Capital
New York
SCM
4248
SOL Capital Management
Maryland
CTFG
4249
Capstone Triton Financial Group
Oklahoma
CAS
4250
Coppell Advisory Solutions
Texas