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Owens Corning

628 hedge funds and large institutions have $8.66B invested in Owens Corning in 2026 Q1 according to their latest regulatory filings, with 103 funds opening new positions, 252 increasing their positions, 180 reducing their positions, and 104 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less capital invested

Capital invested by funds: $ → $

8% less call options, than puts

Call options by funds: $56.7M | Put options by funds: $61.6M

2% less funds holding

Funds holding: 642628 (-14)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
628
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$56.7M
Puts
$61.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SLAM
201
Swiss Life Asset Management
$2.46M
ASRS
202
Arizona State Retirement System
Arizona
$2.44M
AIP
203
Ameritas Investment Partners
Nebraska
$2.4M
CLGM
204
Capitolis Liquid Global Markets
New York
$2.38M
KK
205
KLP Kapitalforvaltning
Norway
$2.36M
VIA
206
Vanguard Investments Australia
Australia
$2.32M
CBU
207
CIBC Bancorp USA
Illinois
$2.29M
BNP Paribas Financial Markets
208
BNP Paribas Financial Markets
France
$2.23M
COPPSERS
209
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.23M
Hudson Bay Capital Management
210
Hudson Bay Capital Management
Connecticut
$2.23M
RS
211
Robeco Schweiz
Switzerland
$2.22M
VOYA Investment Management
212
VOYA Investment Management
Georgia
$2.22M
KeyBank National Association
213
KeyBank National Association
Ohio
$2.2M
AW
214
Apricus Wealth
South Carolina
$2.17M
LFS
215
Leibman Financial Services
Nebraska
$2.16M
SOMRS
216
State of Michigan Retirement System
Michigan
$2.14M
BB
217
Berkshire Bank
Massachusetts
$2.12M
TI
218
Tidal Investments
Wisconsin
$2.09M
BCI
219
Brinker Capital Investments
Pennsylvania
$2.07M
BF
220
BOK Financial
Oklahoma
$2.07M
PA
221
Paralel Advisors
Colorado
$2.03M
NMIMC
222
Northwestern Mutual Investment Management Company
Wisconsin
$1.99M
LS
223
Livforsakringsbolaget Skandia
Sweden
$1.98M
Focus Partners Wealth
224
Focus Partners Wealth
Massachusetts
$1.96M
NMERB
225
New Mexico Educational Retirement Board
New Mexico
$1.95M