Cornerstone Investment Partners, LLC's ownership history for OIS

Cornerstone Investment Partners, LLC currently holds 21.6K shares with a market value of $251.4K. It started holding OIS on 2026-03-31. At its peak, it held 21.6K shares on 2026-03-31. Its highest holding value was $251.4K on 2026-03-31. At its lowest, it held 21.6K shares on 2026-03-31, with a value of $251.4K on 2026-03-31.