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Costco

3,909 hedge funds and large institutions have $283B invested in Costco in 2025 Q1 according to their latest regulatory filings, with 201 funds opening new positions, 1,593 increasing their positions, 1,665 reducing their positions, and 121 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 funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

4% less repeat investments, than reductions

Existing positions increased: 1,593 | Existing positions reduced: 1,665

1.26% less ownership

Funds ownership: 68.65%67.39% (-1.3%)

25% less call options, than puts

Call options by funds: $7.27B | Put options by funds: $9.66B

Holders
3,909
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
356
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.27B
Puts
$9.66B
Net Calls
Net Calls Change

Top Buyers

1 +$419M
2 +$419M
3 +$363M
4
National Bank of Canada
National Bank of Canada
Quebec, Canada
+$352M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$344M

Top Sellers

1 -$440M
2 -$376M
3 -$367M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$335M
5
Goldman Sachs
Goldman Sachs
New York
-$312M
Name Holding Trade Value Shares
Change
Change in
Stake
2051
$1.72M
2052
$1.72M
2053
$1.72M
2054
$1.72M
2055
$1.72M
2056
$1.72M
2057
$1.72M
2058
$1.71M
2059
$1.71M
2060
$1.71M
2061
$1.71M
2062
$1.71M
2063
$1.71M
2064
$1.7M
2065
$1.7M
2066
$1.7M
2067
$1.69M
2068
$1.69M
2069
$1.68M
2070
$1.68M
2071
$1.68M
2072
$1.67M
2073
$1.67M
2074
$1.67M
2075
$1.67M