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Owens Corning
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Overview Fund Activity

689 hedge funds and large institutions have $10.6B invested in Owens Corning in 2025 Q2 according to their latest regulatory filings, with 83 funds opening new positions, 247 increasing their positions, 273 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
689
Holders Change
-26
Holders Change %
-3.64%
% of All Funds
9.23%
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
247
Reduced
273
Closed
97
Calls
$43.8M
Puts
$43M
Net Calls
+$761K
Net Calls Change
-$14.2M

Top Buyers

1
First Trust Advisors
First Trust Advisors
Illinois
+$78.8M
2
Amundi
Amundi
France
+$75.7M
3
Marshall Wace
Marshall Wace
United Kingdom
+$57.8M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$54.8M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$45.6M

Top Sellers

1
GAM
Goldentree Asset Management
New York
-$68.3M
2
1SP
140 Summer Partners
New York
-$46.9M
3
Citadel Advisors
Citadel Advisors
Florida
-$39.5M
4
Victory Capital Management
Victory Capital Management
Texas
-$37.8M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$33.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
HF
101
HRT Financial
New York
$15.8M +$7.84M +57,002 +98%
GIM
102
Glenmede Investment Management
Pennsylvania
$14.4M +$14.4M +104,952 New
LF
103
Lansforsakringar Fondforvaltning
Sweden
$14.1M -$187K -1,359 -1%
Envestnet Asset Management
104
Envestnet Asset Management
Illinois
$14.1M -$985K -7,166 -7%
California State Teachers Retirement System (CalSTRS)
105
California State Teachers Retirement System (CalSTRS)
California
$14M -$147K -1,069 -1%
BNP Paribas Asset Management
106
BNP Paribas Asset Management
France
$13.8M +$2.77M +20,141 +25%
SC
107
Skylands Capital
Wisconsin
$13.5M +$1.1M +8,000 +9%
SFM
108
Soros Fund Management
New York
$13.4M +$139K +1,010 +1%
Caisse de Depot et Placement du Quebec (CDPQ)
109
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$13.3M -$10.6M -77,378 -44%
Mitsubishi UFJ Trust & Banking
110
Mitsubishi UFJ Trust & Banking
Japan
$13.3M -$4.61M -33,558 -26%
Assenagon Asset Management
111
Assenagon Asset Management
Luxembourg
$13.2M +$862K +6,271 +7%
Macquarie Group
112
Macquarie Group
Australia
$13M -$744K -5,407 -5%
Federated Hermes
113
Federated Hermes
Pennsylvania
$12.9M -$241K -1,753 -2%
AIM
114
Achmea Investment Management
Netherlands
$12.7M -$2.07M -15,079 -14%
Verition Fund Management
115
Verition Fund Management
Connecticut
$12.5M +$5.79M +42,092 +86%
Balyasny Asset Management
116
Balyasny Asset Management
Illinois
$12.1M -$33.8M -245,753 -74%
Teacher Retirement System of Texas
117
Teacher Retirement System of Texas
Texas
$12M +$8.1M +58,868 +208%
SDIC
118
South Dakota Investment Council
South Dakota
$11.6M +$3.37M +24,472 +41%
DCP
119
Distillate Capital Partners
Illinois
$11.6M -$754K -5,482 -6%
State Board of Administration of Florida Retirement System
120
State Board of Administration of Florida Retirement System
Florida
$11.3M -$391K -2,845 -3%
WCM
121
Wedge Capital Management
North Carolina
$10.7M +$657K +4,774 +7%
National Pension Service
122
National Pension Service
South Korea
$10.5M +$151K +1,095 +1%
ACA
123
Aptus Capital Advisors
Alabama
$10.4M +$803K +5,839 +8%
Hudson Bay Capital Management
124
Hudson Bay Capital Management
Connecticut
$10.3M +$8.68M +63,098 +549%
Korea Investment Corp
125
Korea Investment Corp
South Korea
$10M -$5.13M -37,304 -34%
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