Cubist Systematic Strategies, LLC's ownership history for GLW

Cubist Systematic Strategies, LLC currently holds 145.1K shares with a market value of $7.6M. It started holding GLW on 2024-12-31. At its peak, it held 875.9K shares on 2025-03-31. Its highest holding value was $40.1M on 2025-03-31. At its lowest, it held 145.1K shares on 2025-06-30, with a value of $7.6M on 2025-06-30. In the recent 180 days, Cubist Systematic Strategies, LLC has decreased its shares by 400.6K.

It has also owned 837 contracts of calls, with the market value of the underlying securities totaling $6.9M on 2024-09-30. At its peak, it held 837 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $6.9M on 2025-09-30. At its lowest, it held 156 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $704.3K on 2024-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 537 contracts. In the recent year, Cubist Systematic Strategies, LLC has increased its holdings by 681 contracts.

It has also owned 913 contracts of puts, with the market value of the underlying securities totaling $7.5M on 2025-03-31. At its peak, it held 913 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $7.5M on 2025-09-30. At its lowest, it held 60 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $274.7K on 2025-03-31. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 853 contracts.