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Costco

4,113 hedge funds and large institutions have $273B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 432 funds opening new positions, 1,559 increasing their positions, 1,648 reducing their positions, and 175 closing their positions.

New
Increased
Maintained
Reduced
Closed

147% more first-time investments, than exits

New positions opened: 432 | Existing positions closed: 175

5.79% more ownership

Funds ownership: 66.95%72.74% (+5.8%)

5% more funds holding

Funds holding: 3,9324,113 (+181)

1% less capital invested

Capital invested by funds: $274B → $273B (-$1.78B)

2% less call options, than puts

Call options by funds: $8.05B | Put options by funds: $8.25B

5% less repeat investments, than reductions

Existing positions increased: 1,559 | Existing positions reduced: 1,648

20% less funds holding in top 10

Funds holding in top 10: 235187 (-48)

Holders
4,113
Holders Change
+181
Holders Change %
+4.6%
% of All Funds
50.02%
Holding in Top 10
187
Holding in Top 10 Change
-48
Holding in Top 10 Change %
-20.43%
% of All Funds
2.27%
New
432
Increased
1,559
Reduced
1,648
Closed
175
Calls
$8.05B
Puts
$8.25B
Net Calls
-$197M
Net Calls Change
+$705M
Name Holding Trade Value Shares
Change
Change in
Stake
MBWA
1951
Marin Bay Wealth Advisors
California
$1.92M +$2.02M +2,225 New
WFI
1952
West Family Investments
California
$1.92M -$119K -131 -6%
KWM
1953
KW Wealth Management
California
$1.92M +$162K +179 +9%
NWMG
1954
Nicholson Wealth Management Group
South Carolina
$1.91M +$117K +129 +6%
AL
1955
Aspiriant LLC
California
$1.91M +$170K +188 +9%
AWE
1956
Avidian Wealth Enterprises
Texas
$1.91M +$401K +443 +25%
VFG
1957
Victory Financial Group
Texas
$1.91M +$916K +1,011 +84%
BAM
1958
Bell Asset Management
Australia
$1.9M +$24.5K +27 +1%
MA
1959
MKT Advisors
California
$1.9M -$46.2K -51 -2%
ACM
1960
Absolute Capital Management
Pennsylvania
$1.9M +$12.7K +14 +0.6%
CWM
1961
Circle Wealth Management
New Jersey
$1.9M +$906 +1 +0%
AIMCA
1962
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.9M
LI
1963
Louisbourg Investments
New Brunswick, Canada
$1.9M
PCMH
1964
Polymer Capital Management (HK)
Hong Kong
$1.9M +$1.99M +2,200 New
DE
1965
Diversified Enterprises
Delaware
$1.9M +$1.32M +1,460 +198%
CAM
1966
Cidel Asset Management
Ontario, Canada
$1.89M +$93.3K +103 +5%
KCPG
1967
Kavar Capital Partners Group
Kansas
$1.89M +$91.5K +101 +5%
OA
1968
Oxbow Advisors
Texas
$1.89M
FHC
1969
First Heartland Consultants
Missouri
$1.89M -$73.4K -81 -4%
CFD
1970
Creative Financial Designs
Indiana
$1.88M +$36.2K +40 +2%
ZIC
1971
ZWJ Investment Counsel
Georgia
$1.88M -$38.1K -42 -2%
WRPWM
1972
Werba Rubin Papier Wealth Management
California
$1.88M -$130K -144 -6%
CCA
1973
Corps Capital Advisors
Texas
$1.88M +$533K +588 +37%
APG
1974
Abacus Planning Group
South Carolina
$1.88M -$49.8K -55 -2%
WAAG
1975
Wealth Alliance Advisory Group
Kansas
$1.87M -$194K -214 -9%