683 Capital Management, LLC's ownership history for INSM

683 Capital Management, LLC currently holds 0 shares with a market value of $0. It started holding INSM 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 600 contracts of puts, with the market value of the underlying securities totaling $9.8M on 2025-06-30. At its peak, it held 3.8K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $54.0M on 2025-09-30. At its lowest, it held 492 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $5.0M on 2025-06-30. In the recent 180 days, 683 Capital Management, LLC has increased its holdings by 108 contracts.