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

Parallax Volatility Advisers, L.P. currently holds 69.0K shares with a market value of $706.3K. It started holding OYSE on 2026-03-31. At its peak, it held 69.0K shares on 2026-03-31. Its highest holding value was $706.3K on 2026-03-31. At its lowest, it held 69.0K shares on 2026-03-31, with a value of $706.3K on 2026-03-31.