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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 203 funds opening new positions, 1,575 increasing their positions, 1,662 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,889
Holders Change
+7
Holders Change %
+0.18%
% of All Funds
52.83%
Holding in Top 10
355
Holding in Top 10 Change
+19
Holding in Top 10 Change %
+5.65%
% of All Funds
4.82%
New
203
Increased
1,575
Reduced
1,662
Closed
121
Calls
$7.27B
Puts
$9.66B
Net Calls
-$2.39B
Net Calls Change
+$776M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$419M
2
Marshall Wace
Marshall Wace
United Kingdom
+$419M
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$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
California Public Employees Retirement System
California Public Employees Retirement System
California
-$440M
2
CWG
C WorldWide Group
Denmark
-$376M
3
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$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 		Shares
Change %
CM
251
Capula Management
Cayman Islands
$91.2M +$90.8M +95,982 +22,065%
IGYL
252
I.G.Y. Ltd
United Kingdom
$90.6M -$251K -265 -0.3%
MCM
253
MAI Capital Management
Ohio
$89.8M -$3.04M -3,211 -3%
NIM
254
Northeast Investment Management
Massachusetts
$89.3M -$1.42M -1,497 -2%
CFB
255
Cullen/Frost Bankers
Texas
$89M -$2.04M -2,152 -2%
OC
256
Oppenheimer & Co
New York
$88.9M -$2.55M -2,697 -3%
TIM
257
Thornburg Investment Management
New Mexico
$88.5M -$22.5M -2,379 -20%
BPWM
258
Badgley Phelps Wealth Managers
Washington
$87M -$705K -745 -0.8%
WPM
259
Worldly Partners Management
Massachusetts
$86.4M +$352K +372 +0.4%
UB
260
UMB Bank
Missouri
$86.1M -$3.81M -4,030 -4%
AS
261
Aware Super
Australia
$85.6M – – –
NC
262
Nicholas Company
Wisconsin
$83.5M -$16.2M -17,159 -16%
DCM
263
Donaldson Capital Management
Indiana
$83.2M +$757K +800 +0.9%
UCFA
264
United Capital Financial Advisors
Texas
$82.2M -$4.19M -4,435 -5%
Jones Financial Companies
265
Jones Financial Companies
Missouri
$81.9M +$23.7M +25,448 +41%
NA
266
NewEdge Advisors
Louisiana
$81.8M +$2.11M +2,230 +3%
AV
267
ASR Vermogensbeheer
Netherlands
$81M +$81M +85,680 New
JIC
268
Johnson Investment Counsel
Ohio
$80.9M -$65.3K -69 -0.1%
PGFC
269
Peapack-Gladstone Financial Corp
New Jersey
$80.6M -$4.38M -4,631 -5%
Allspring Global Investments
270
Allspring Global Investments
North Carolina
$80.3M -$5.79M -6,068 -7%
BCIM
271
British Columbia Investment Management
British Columbia, Canada
$80.3M +$46.3K +49 +0.1%
OSAM
272
O'Shaughnessy Asset Management
Connecticut
$79.8M +$6.99M +7,396 +10%
ASC
273
Atalanta Sosnoff Capital
New York
$78.4M -$4.88M -5,163 -6%
AAP
274
Aristotle Atlantic Partners
Florida
$78.1M +$1M +1,062 +1%
II
275
IFM Investors
Australia
$76.5M +$1.06M +1,122 +1%
9 10
11
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