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Costco

3,940 hedge funds and large institutions have $288B invested in Costco in 2025 Q1 according to their latest regulatory filings, with 203 funds opening new positions, 1,600 increasing their positions, 1,680 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0.01% more ownership

Funds ownership: 68.73%68.75% (+0.01%)

5% less repeat investments, than reductions

Existing positions increased: 1,600 | Existing positions reduced: 1,680

25% less call options, than puts

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

Holders
3,940
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
357
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 +$432M
2 +$432M
3 +$375M
4
National Bank of Canada
National Bank of Canada
Quebec, Canada
+$362M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$354M

Top Sellers

1 -$454M
2 -$379M
3 -$376M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$345M
5
Goldman Sachs
Goldman Sachs
New York
-$322M
Name Holding Trade Value Shares
Change
Change in
Stake
1876
$2.22M
1877
$2.22M
1878
$2.22M
1879
$2.22M
1880
$2.21M
1881
$2.21M
1882
$2.2M
1883
$2.2M
1884
$2.2M
1885
$2.18M
1886
$2.18M
1887
$2.17M
1888
$2.17M
1889
$2.17M
1890
$2.16M
1891
$2.16M
1892
$2.16M
1893
$2.16M
1894
$2.15M
1895
$2.14M
1896
$2.14M
1897
$2.14M
1898
$2.14M
1899
$2.13M
1900
$2.12M