Round Rock Advisors, LLC's ownership history for NEU

Round Rock Advisors, LLC currently holds 452 shares with a market value of $310.6K. It started holding NEU on 2025-09-30. At its peak, it held 612 shares on 2025-09-30. Its highest holding value was $506.9K on 2025-09-30. At its lowest, it held 452 shares on 2025-12-31, with a value of $310.6K on 2025-12-31.