Brian D. Chambers owns 0.50% of Owens Corning
395,537 shares as of the February 25, 2026 filing, worth $44.6M at the latest close.
OC · $8.9B market capGet an email when Brian D. Chambers’s stake moves.
Free.
The stake
0.50%
worth $44.6M at the latest close
Stake rank
#772
by dollar value of the stake
Last sale
991 days ago
Feb 1, 2024
Last buy
None
no purchases since 2017
Brian D. Chambers owns 0.50% of Owens Corning: 395,537 of 79,048,683 shares, worth about $44.6M at the 2026-10-16 close. The stake has moved from 0.02% in 2016 to 0.50% on 2026-07-31, across 2 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $1.4M on 2024-02-01.
How the stake is held
as of the Feb 25, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Feb 25, 2026 · Form 4 ↗
HELD DIRECTLY
395,537
100.0%
THE STAKE
395,537
0.50%