Limestone Investment Advisors LP's ownership history for AMGN

Limestone Investment Advisors LP currently holds 320 shares with a market value of $104.7K. It started holding AMGN on 2025-12-31. At its peak, it held 320 shares on 2025-12-31. Its highest holding value was $104.7K on 2025-12-31. At its lowest, it held 320 shares on 2025-12-31, with a value of $104.7K on 2025-12-31.

It has also owned 6 contracts of calls, with the market value of the underlying securities totaling $211.1K on 2025-06-30. At its peak, it held 165 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $4.6M on 2025-06-30. At its lowest, it held 6 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $196.4K on 2025-12-31. In the recent 180 days, Limestone Investment Advisors LP has decreased its holdings by 159 contracts.

It has also owned 2 contracts of puts, with the market value of the underlying securities totaling $70.4K on 2025-06-30. At its peak, it held 21 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $586.3K on 2025-06-30. At its lowest, it held 2 contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $70.4K on 2026-03-31. In the recent 180 days, Limestone Investment Advisors LP has decreased its holdings by 19 contracts.