Greenland Capital Management LP's ownership history for COST

Greenland Capital Management LP currently holds 0 shares with a market value of $0. It started holding COST 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 4 contracts of calls, with the market value of the underlying securities totaling $370.3K on 2024-12-31. At its peak, it held 22 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $2.1M on 2025-03-31. At its lowest, it held 3 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $274.9K on 2024-12-31. In the recent 180 days, Greenland Capital Management LP has decreased its holdings by 18 contracts.

It has also owned 8 contracts of puts, with the market value of the underlying securities totaling $740.5K on 2025-06-30. At its peak, it held 8 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $740.5K on 2025-09-30. At its lowest, it held 3 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $297.0K on 2025-06-30.