Parallax Volatility Advisers, L.P.'s ownership history for SDHI

Parallax Volatility Advisers, L.P. currently holds 137.4K shares with a market value of $1.4M. It started holding SDHI on 2026-03-31. At its peak, it held 137.4K shares on 2026-03-31. Its highest holding value was $1.4M on 2026-03-31. At its lowest, it held 137.4K shares on 2026-03-31, with a value of $1.4M on 2026-03-31.