COST icon

Costco
COST

Overview Fund Activity

3,889 hedge funds and large institutions have $282B invested in Costco in 2025 Q1 according to their latest regulatory filings, with 205 funds opening new positions, 1,575 increasing their positions, 1,660 reducing their positions, and 121 closing their positions.

Holders
3,889
Holders Change
+9
Holders Change %
+0.23%
% of All Funds
52.84%
Holding in Top 10
355
Holding in Top 10 Change
+19
Holding in Top 10 Change %
+5.65%
% of All Funds
4.82%
New
205
Increased
1,575
Reduced
1,660
Closed
121
Calls
$7.27B
Puts
$9.66B
Net Calls
-$2.39B
Net Calls Change
+$776M

Top Buyers

1
NL
1
Nuveen LLC
North Carolina
$3.46B
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$40.3B
3
Marshall Wace
3
Marshall Wace
United Kingdom
$516M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$9.55B
5
National Bank of Canada
5
National Bank of Canada
Quebec, Canada
$768M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
California Public Employees Retirement System
2
California Public Employees Retirement System
California
$1.18B
3
CWG
3
C WorldWide Group
Denmark
$0
4
Canada Pension Plan Investment Board
4
Canada Pension Plan Investment Board
Ontario, Canada
$300M
5
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$3.63B
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
26
T. Rowe Price Associates
Maryland
$1.61B 1,705,815 -8,187 -0.5%
Bank of Montreal
27
Bank of Montreal
Ontario, Canada
$1.52B 1,605,269 -154,231 -9%
Ameriprise
28
Ameriprise
Minnesota
$1.46B 1,544,958 +27,491 +2%
Deutsche Bank
29
Deutsche Bank
Germany
$1.41B 1,486,284 +30,714 +2%
Barclays
30
Barclays
United Kingdom
$1.39B 1,469,538 +33,725 +2%
Raymond James Financial
31
Raymond James Financial
Florida
$1.26B 1,335,929 -13,062 -1%
American Century Companies
32
American Century Companies
Missouri
$1.24B 1,310,592 -96,914 -7%
Swiss National Bank
33
Swiss National Bank
Switzerland
$1.18B 1,252,000 +300 +0%
California Public Employees Retirement System
34
California Public Employees Retirement System
California
$1.18B 1,248,319 -465,458 -27%
Corient Private Wealth
35
Corient Private Wealth
Florida
$1.16B 1,227,295 -146,873 -11%
Assenagon Asset Management
36
Assenagon Asset Management
Luxembourg
$1.14B 1,203,857 +135,085 +13%
Principal Financial Group
37
Principal Financial Group
Iowa
$1.11B 1,178,273 -83,235 -7%
TD Asset Management
38
TD Asset Management
Ontario, Canada
$1.07B 1,129,346 -68,846 -6%
Sumitomo Mitsui Trust Group
39
Sumitomo Mitsui Trust Group
Japan
$1.02B 1,074,587 +17,654 +2%
HSBC Holdings
40
HSBC Holdings
United Kingdom
$991M 1,049,423 -671 -0.1%
LPL Financial
41
LPL Financial
California
$922M 975,377 +61,632 +7%
Franklin Resources
42
Franklin Resources
California
$889M 939,764 -47,373 -5%
Neuberger Berman Group
43
Neuberger Berman Group
New York
$888M 939,014 -38,957 -4%
Capital Research Global Investors
44
Capital Research Global Investors
California
$850M 898,653 +123,112 +16%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$836M 883,977 -311 -0%
Bessemer Group
46
Bessemer Group
New Jersey
$829M 876,584 +101,220 +13%
National Pension Service
47
National Pension Service
South Korea
$815M 861,645 +39,012 +5%
Mitsubishi UFJ Asset Management
48
Mitsubishi UFJ Asset Management
Japan
$812M 858,243 +96,035 +13%
EHC
49
Everett Harris & Co
California
$801M 847,191 -4,758 -0.6%
National Bank of Canada
50
National Bank of Canada
Quebec, Canada
$768M 812,188 +371,706 +84%
1
2
3 4 5