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Costco

3,932 hedge funds and large institutions have $274B invested in Costco in 2025 Q3 according to their latest regulatory filings, with 169 funds opening new positions, 1,653 increasing their positions, 1,586 reducing their positions, and 170 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more repeat investments, than reductions

Existing positions increased: 1,653 | Existing positions reduced: 1,586

1% less first-time investments, than exits

New positions opened: 169 | Existing positions closed: 170

9% less call options, than puts

Call options by funds: $9.17B | Put options by funds: $10.1B

2% less funds holding

Funds holding: 4,0023,932 (-70)

1.99% less ownership

Funds ownership: 68.94%66.95% (-2%)

9% less capital invested

Capital invested by funds: $302B → $274B (-$27.8B)

27% less funds holding in top 10

Funds holding in top 10: 320235 (-85)

Holders
3,932
Holders Change
-70
Holders Change %
-1.75%
% of All Funds
51.61%
Holding in Top 10
235
Holding in Top 10 Change
-85
Holding in Top 10 Change %
-26.56%
% of All Funds
3.08%
New
169
Increased
1,653
Reduced
1,586
Closed
170
Calls
$9.17B
Puts
$10.1B
Net Calls
-$902M
Net Calls Change
+$1.38B
Name Holding Trade Value Shares
Change
Change in
Stake
Federated Hermes
101
Federated Hermes
Pennsylvania
$345M -$45.4M -47,350 -11%
New York State Teachers Retirement System (NYSTRS)
102
New York State Teachers Retirement System (NYSTRS)
New York
$335M -$2.06M -2,149 -0.6%
Aberdeen Group
103
Aberdeen Group
United Kingdom
$335M -$22M -22,905 -6%
Korea Investment Corp
104
Korea Investment Corp
South Korea
$328M -$6.62M -6,910 -2%
APG Asset Management
105
APG Asset Management
Netherlands
$327M +$39.8M +41,506 +11%
Victory Capital Management
106
Victory Capital Management
Texas
$322M -$2.22M -2,313 -0.7%
KeyBank National Association
107
KeyBank National Association
Ohio
$310M +$4.5M +4,699 +1%
Acadian Asset Management
108
Acadian Asset Management
Massachusetts
$309M -$23.2M -24,207 -7%
Millennium Management
109
Millennium Management
New York
$307M +$166M +172,851 +109%
Rockefeller Capital Management
110
Rockefeller Capital Management
New York
$303M +$512K +534 +0.2%
William Blair Investment Management
111
William Blair Investment Management
Illinois
$299M -$51.5M -53,745 -14%
Universal-Beteiligungs- und Servicegesellschaft
112
Universal-Beteiligungs- und Servicegesellschaft
Germany
$298M -$5.12M -5,344 -2%
Truist Financial
113
Truist Financial
North Carolina
$292M +$3.34M +3,483 +1%
Mirae Asset Global ETFs Holdings
114
Mirae Asset Global ETFs Holdings
Hong Kong
$287M -$30.8M -32,181 -9%
CLGM
115
Capitolis Liquid Global Markets
New York
$281M -$60.8M -63,418 -17%
CIBC World Market
116
CIBC World Market
Ontario, Canada
$280M -$2.31M -2,405 -0.8%
Susquehanna International Group
117
Susquehanna International Group
Pennsylvania
$277M +$54.9M +57,322 +24%
HTC
118
Haverford Trust Company
Pennsylvania
$272M -$3.59M -3,745 -1%
DB
119
Danske Bank
Denmark
$271M -$45.9M -47,899 -14%
BNP Paribas Asset Management
120
BNP Paribas Asset Management
France
$268M -$10.7M -11,119 -4%
Natixis Advisors
121
Natixis Advisors
Massachusetts
$265M -$19.6M -20,448 -7%
Osaic Holdings
122
Osaic Holdings
Arizona
$264M +$63.5M +66,269 +30%
Focus Partners Wealth
123
Focus Partners Wealth
Massachusetts
$258M +$15.2M +15,854 +6%
Manulife (Manufacturers Life Insurance)
124
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$258M -$29M -30,211 -10%
Macquarie Group
125
Macquarie Group
Australia
$256M -$21.1M -22,028 -7%