ADVENT CAPITAL MANAGEMENT /DE/'s ownership history for SPY

ADVENT CAPITAL MANAGEMENT /DE/ currently holds 0 shares with a market value of $0. It started holding SPY 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 3.0K contracts of calls, with the market value of the underlying securities totaling $195.1M on 2025-03-31. At its peak, it held 8.6K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $586.5M on 2025-12-31. At its lowest, it held 1.3K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $69.9M on 2025-03-31. In the recent 180 days, ADVENT CAPITAL MANAGEMENT /DE/ has increased its holdings by 1.8K contracts.

It has also owned 425 contracts of puts, with the market value of the underlying securities totaling $27.6M on 2024-12-31. At its peak, it held 1.7K contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $105.3M on 2025-09-30. At its lowest, it held 70 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $4.1M on 2024-12-31. In the recent 180 days, ADVENT CAPITAL MANAGEMENT /DE/ has decreased its holdings by 750 contracts. In the recent year, ADVENT CAPITAL MANAGEMENT /DE/ has decreased its holdings by 70 contracts.