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Owens Corning
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Overview Fund Activity

682 hedge funds and large institutions have $10.5B invested in Owens Corning in 2025 Q2 according to their latest regulatory filings, with 83 funds opening new positions, 244 increasing their positions, 271 reducing their positions, and 96 closing their positions.

Holders
682
Holders Change
-33
Holders Change %
-4.62%
% of All Funds
9.16%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.03%
New
83
Increased
244
Reduced
271
Closed
96
Calls
$35.5M
Puts
$34.5M
Net Calls
+$1.02M
Net Calls Change
-$14M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$164M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$127M
3
Amundi
3
Amundi
France
$157M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$58.1M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$132M

Top Sellers

1
GAM
1
Goldentree Asset Management
New York
$0
2
1SP
2
140 Summer Partners
New York
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$103M
4
Victory Capital Management
4
Victory Capital Management
Texas
$63.7M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$12.1M
Name Market Value Shares Shares
Change 		Shares
Change %
William Blair Investment Management
76
William Blair Investment Management
Illinois
$24.6M 179,043 +779 +0.4%
CS
77
Candriam SCA
Luxembourg
$24.5M 178,405 -42,307 -19%
CFC
78
Cincinnati Financial Corp
Ohio
$23.5M 171,000 +83,000 +94%
BPCE
79
Bank Pictet & Cie (Europe)
Germany
$23M 166,957 +5,180 +3%
ECM
80
ExodusPoint Capital Management
New York
$22.4M 163,163 -51,560 -24%
BPC
81
Banque Pictet & Cie
Switzerland
$22.4M 163,012 -18,196 -10%
Canada Life
82
Canada Life
Manitoba, Canada
$22.2M 161,258 +4,132 +3%
AS
83
Aware Super
Australia
$21.9M 158,919 – –
California Public Employees Retirement System
84
California Public Employees Retirement System
California
$21.8M 158,751 +3,400 +2%
TIM
85
Triodos Investment Management
Netherlands
$21.5M 156,000 +16,000 +11%
Jane Street
86
Jane Street
New York
$21M 153,027 -94,675 -38%
Allspring Global Investments
87
Allspring Global Investments
North Carolina
$20.6M 143,364 -4,034 -3%
GJL
88
Gendell Jeffrey L
$20.5M 148,741 +148,741 New
Pictet Asset Management
89
Pictet Asset Management
Switzerland
$20.4M 148,078 -7,262 -5%
GAM
90
Gotham Asset Management
New York
$20M 145,622 +41,190 +39%
JAM
91
Jupiter Asset Management
United Kingdom
$19.8M 143,779 -2,893 -2%
Voloridge Investment Management
92
Voloridge Investment Management
Florida
$19.4M 141,430 +31,333 +28%
AI
93
Ariel Investments
Illinois
$19.3M 140,449 +27,871 +25%
AAIS
94
ABN AMRO Investment Solutions
$17.9M 130,331 -1,970 -1%
KK
95
KLP Kapitalforvaltning
Norway
$17.3M 125,843 -7,700 -6%
QCM
96
Quantinno Capital Management
New York
$16.5M 119,826 +51,098 +74%
Citigroup
97
Citigroup
New York
$16.4M 119,100 -1,706 -1%
AllianceBernstein
98
AllianceBernstein
Tennessee
$16M 116,431 -39,721 -25%
SC
99
SummitTX Capital
Texas
$15.8M 115,119 +18,447 +19%
HF
100
HRT Financial
New York
$15.8M 115,039 +57,002 +98%
2 3
4
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