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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 205 funds opening new positions, 1,598 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:

0.02% more ownership

Funds ownership: 68.73%68.75% (+0.02%)

5% less repeat investments, than reductions

Existing positions increased: 1,598 | 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
2751
$745K
2752
$744K
2753
$744K
2754
$743K
2755
$743K
2756
$741K
2757
$741K
2758
$741K
2759
$740K
2760
$739K
2761
$739K
2762
$738K
2763
$737K
2764
$736K
2765
$732K
2766
$731K
2767
$730K
2768
$729K
2769
$728K
2770
$728K
2771
$726K
2772
$724K
2773
$722K
2774
$722K
2775
$722K