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

Parallax Volatility Advisers, L.P. currently holds 3.2K shares with a market value of $629.1K. It started holding VSEC on 2026-03-31. At its peak, it held 3.2K shares on 2026-03-31. Its highest holding value was $629.1K on 2026-03-31. At its lowest, it held 3.2K shares on 2026-03-31, with a value of $629.1K on 2026-03-31.