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Owens Corning

629 hedge funds and large institutions have $8.66B invested in Owens Corning in 2026 Q1 according to their latest regulatory filings, with 101 funds opening new positions, 254 increasing their positions, 181 reducing their positions, and 104 closing their positions.

New
Increased
Maintained
Reduced
Closed

40% more repeat investments, than reductions

Existing positions increased: 254 | Existing positions reduced: 181

4.8% more ownership

Funds ownership: 94.74%99.54% (+4.8%)

1% less capital invested

Capital invested by funds: $8.76B → $8.66B (-$107M)

3% less first-time investments, than exits

New positions opened: 101 | Existing positions closed: 104

8% less call options, than puts

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

2% less funds holding

Funds holding: 644629 (-15)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
629
Holders Change
-15
Holders Change %
-2.33%
% of All Funds
7.75%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
101
Increased
254
Reduced
181
Closed
104
Calls
$56.7M
Puts
$61.6M
Net Calls
-$4.98M
Net Calls Change
-$4.39M
Name Holding Trade Value Shares
Change
Change in
Stake
Voloridge Investment Management
651
Voloridge Investment Management
Florida
-$3.36M -30,033 Closed
OIAM
652
OFI Invest Asset Management
France
-$2.41M -25,297 Closed
EH
653
EMG Holdings
Connecticut
-$2.79M -24,893 Closed
HA
654
Hallstatt Advisors
New York
-$2.6M -23,200 Closed
OTL
655
Oak Thistle LLC
New York
-$2.04M -18,227 Closed
BFM
656
Boothbay Fund Management
New York
-$1.95M -17,410 Closed
CCIA
657
Campbell & Co Investment Adviser
Maryland
-$1.77M -15,780 Closed
IMC Chicago
658
IMC Chicago
Illinois
-$1.74M -14,627 Closed
Skandinaviska Enskilda Banken (SEB)
659
Skandinaviska Enskilda Banken (SEB)
Sweden
-$1.63M -14,536 Closed
WAM
660
Weiss Asset Management
Massachusetts
-$1.34M -12,015 Closed
CAU
661
Caxton Associates (UK)
-$1.23M -10,954 Closed
CFM
662
Catalyst Funds Management
Australia
-$1.2M -10,737 Closed
EP
663
Edgestream Partners
New Jersey
-$1.15M -10,250 Closed
GWANC
664
Guardian Wealth Advisors (North Carolina)
North Carolina
-$1.12M -10,000 Closed
A
665
AlphaQuest
New York
-$1.06M -9,495 Closed
LP
666
LMR Partners
United Kingdom
-$952K -8,505 Closed
PCM
667
Prelude Capital Management
New York
-$894K -7,988 Closed
QT
668
Quantbot Technologies
New York
-$880K -7,862 Closed
ET
669
Entropy Technologies
New York
-$872K -7,795 Closed
CG
670
Cynosure Group
Utah
-$850K -7,594 Closed
Teacher Retirement System of Texas
671
Teacher Retirement System of Texas
Texas
-$845K -7,550 Closed
DTL
672
Dynamic Technology Lab
Singapore
-$805K -7,190 Closed
PCM
673
Polymer Capital Management
New York
-$761K -6,803 Closed
FGA
674
Fortis Group Advisors
New Jersey
-$790K -6,594 Closed
GS
675
GTS Securities
New York
-$720K -6,430 Closed