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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
2001
$1.84M
2002
$1.84M
2003
$1.83M
2004
$1.83M
2005
$1.82M
2006
$1.82M
2007
$1.82M
2008
$1.81M
2009
$1.81M
2010
$1.81M
2011
$1.81M
2012
$1.81M
2013
$1.81M
2014
$1.81M
2015
$1.81M
2016
$1.81M
2017
$1.8M
2018
$1.8M
2019
$1.8M
2020
$1.8M
2021
$1.8M
2022
$1.79M
2023
$1.79M
2024
$1.78M
2025
$1.78M