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Costco

4,062 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 401 funds opening new positions, 1,551 increasing their positions, 1,642 reducing their positions, and 175 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

4% less capital invested

Capital invested by funds: $274B → $264B (-$10.5B)

6% less repeat investments, than reductions

Existing positions increased: 1,551 | Existing positions reduced: 1,642

22% less funds holding in top 10

Funds holding in top 10: 234183 (-51)

Holders
4,062
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
183
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.05B
Puts
$8.25B
Net Calls
Net Calls Change

Top Buyers

1 +$5.74B
2 +$1.46B
3 +$970M
4
VC
Vestor Capital
Illinois
+$876M
5
Renaissance Technologies
Renaissance Technologies
New York
+$616M

Top Sellers

1 -$1.14B
2 -$996M
3 -$563M
4
Jennison Associates
Jennison Associates
New York
-$541M
5
N
Nuveen
North Carolina
-$305M
Name Holding Trade Value Shares
Change
Change in
Stake
AIMCA
1951
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.9M
LI
1952
Louisbourg Investments
New Brunswick, Canada
$1.9M
PCMH
1953
Polymer Capital Management (HK)
Hong Kong
$1.9M
DE
1954
Diversified Enterprises
Delaware
$1.9M
CAM
1955
Cidel Asset Management
Ontario, Canada
$1.89M
KCPG
1956
Kavar Capital Partners Group
Kansas
$1.89M
OA
1957
Oxbow Advisors
Texas
$1.89M
FHC
1958
First Heartland Consultants
Missouri
$1.89M
CFD
1959
Creative Financial Designs
Indiana
$1.88M
ZIC
1960
ZWJ Investment Counsel
Georgia
$1.88M
WRPWM
1961
Werba Rubin Papier Wealth Management
California
$1.88M
CCA
1962
Corps Capital Advisors
Texas
$1.88M
APG
1963
Abacus Planning Group
South Carolina
$1.88M
WAAG
1964
Wealth Alliance Advisory Group
Kansas
$1.87M
LA
1965
LVW Advisors
New York
$1.87M
SMWM
1966
Silvia McColl Wealth Management
California
$1.87M
BPC
1967
Bearing Point Capital
Minnesota
$1.87M
AA
1968
Altman Advisors
Illinois
$1.87M
PL
1969
Plancorp LLC
Missouri
$1.86M
CRCM
1970
Crystal Rock Capital Management
Illinois
$1.86M
TFA
1971
Toth Financial Advisory
Virginia
$1.84M
CFIA
1972
Cantor Fitzgerald Investment Advisors
New York
$1.84M
DAM
1973
Delta Asset Management
Tennessee
$1.84M
PGCM
1974
Prescott Group Capital Management
Oklahoma
$1.84M
WP
1975
WealthSpring Partners
California
$1.83M