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Costco
COST

Overview Fund Activity

3,910 hedge funds and large institutions have $300B invested in Costco in 2025 Q2 according to their latest regulatory filings, with 207 funds opening new positions, 1,706 increasing their positions, 1,478 reducing their positions, and 95 closing their positions.

Holders
3,910
Holders Change
+21
Holders Change %
+0.54%
% of All Funds
52.48%
Holding in Top 10
318
Holding in Top 10 Change
-37
Holding in Top 10 Change %
-10.42%
% of All Funds
4.27%
New
207
Increased
1,706
Reduced
1,478
Closed
95
Calls
$4.83B
Puts
$6.25B
Net Calls
-$1.42B
Net Calls Change
+$972M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$42.9B
2
BlackRock
2
BlackRock
New York
$35.2B
3
Two Sigma Advisers
3
Two Sigma Advisers
New York
$631M
4
Invesco
4
Invesco
Georgia
$4.25B
5
Squarepoint
5
Squarepoint
New York
$573M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$3.26B
2
Bank of New York Mellon
2
Bank of New York Mellon
New York
$3.4B
3
Citadel Advisors
3
Citadel Advisors
Florida
$53.3M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$818M
5
Corient Private Wealth
5
Corient Private Wealth
Florida
$837M
Name Market Value Shares Shares
Change 		Shares
Change %
NSLI
251
Nan Shan Life Insurance
Taiwan
$95.5M 96,435 +22,067 +30%
MCM
252
MAI Capital Management
Ohio
$94.9M 95,818 +922 +1%
IGYL
253
I.G.Y. Ltd
United Kingdom
$94.8M 95,746 – –
GIA
254
Gateway Investment Advisers
Ohio
$94.5M 95,474 -8,429 -8%
ATN
255
AMF Tjänstepension
Sweden
$94M 94,974 +61,337 +182%
RFC
256
Regions Financial Corp
Alabama
$93.3M 94,229 -3,431 -4%
OC
257
Oppenheimer & Co
New York
$92.8M 93,762 -198 -0.2%
NIM
258
Northeast Investment Management
Massachusetts
$92.4M 93,358 -1,098 -1%
CFB
259
Cullen/Frost Bankers
Texas
$91.3M 92,237 -1,882 -2%
BPWM
260
Badgley Phelps Wealth Managers
Washington
$90.9M 91,829 -144 -0.2%
OSAM
261
O'Shaughnessy Asset Management
Connecticut
$90.8M 91,773 +7,381 +9%
AV
262
ASR Vermogensbeheer
Netherlands
$90.7M 91,658 +5,978 +7%
WPM
263
Worldly Partners Management
Massachusetts
$90.6M 91,519 +116 +0.1%
AS
264
Aware Super
Australia
$89.6M 90,544 – –
P
265
&Partners
Tennessee
$89.4M 90,271 +20,146 +29%
UB
266
UMB Bank
Missouri
$87.9M 88,797 -2,253 -2%
NC
267
Nicholas Company
Wisconsin
$87.4M 88,276 – –
DCM
268
Donaldson Capital Management
Indiana
$86.6M 87,517 -473 -0.5%
NA
269
NewEdge Advisors
Louisiana
$86.5M 87,426 +922 +1%
IC
270
IEQ Capital
California
$86.4M 87,252 +12,573 +17%
UCFA
271
United Capital Financial Advisors
Texas
$84.6M 85,479 -1,431 -2%
JIC
272
Johnson Investment Counsel
Ohio
$84.4M 85,210 -371 -0.4%
II
273
IFM Investors
Australia
$82.6M 83,402 +2,493 +3%
TI
274
Tidal Investments
Wisconsin
$82.4M 83,241 +8,947 +12%
PGFC
275
Peapack-Gladstone Financial Corp
New Jersey
$81.3M 82,165 -3,097 -4%
9 10
11
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