NBC SECURITIES, INC.'s ownership history for ALK

NBC SECURITIES, INC. currently holds 0 shares with a market value of $0. It started holding ALK on . At its peak, it held -Infinity shares on . Its highest holding value was $-Infinity on . At its lowest, it held InfinityB shares on , with a value of $InfinityB on .

It has also owned 0.04 contracts of puts, with the market value of the underlying securities totaling $500 on 2025-12-31. At its peak, it held 0.04 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $500 on 2025-12-31. At its lowest, it held 0.04 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $500 on 2025-12-31.