LAM RESEARCH CORP

CUSIP: 512807108 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

Note: Option positions (PUT/CALL) are excluded.

Q3 2024
Shares 55,979 Value ($000) $45,683 Avg Close — Range —
Q2 2024
Shares 56,802 Value ($000) $60,486 Avg Close — Range —
Q1 2024
Shares 54,202 Value ($000) $52,661 Avg Close — Range —
Q4 2023
Shares 52,792 Value ($000) $41,350 Avg Close — Range —
Q3 2023
Shares 53,495 Value ($000) $33,529 Avg Close — Range —
Q2 2023
Shares 58,605 Value ($000) $37,675 Avg Close — Range —
Q1 2023
Shares 58,475 Value ($000) $30,999 Avg Close — Range —
Q4 2022
Shares 59,390 Value ($000) $24,962 Avg Close — Range —
Q3 2022
Shares 79,690 Value ($000) $29,167 Avg Close — Range —
Q2 2022
Shares 97,160 Value ($000) $41,405 Avg Close — Range —
Q1 2022
Shares 92,530 Value ($000) $49,745 Avg Close — Range —
Q4 2021
Shares 97,460 Value ($000) $70,088 Avg Close — Range —
Q3 2021
Shares 97,670 Value ($000) $55,589 Avg Close — Range —
Q2 2021
Shares 110,915 Value ($000) $72,172 Avg Close — Range —
Q1 2021
Shares 118,865 Value ($000) $70,753 Avg Close — Range —
Q4 2020
Shares 122,730 Value ($000) $57,962 Avg Close — Range —
Q3 2020
Shares 102,000 Value ($000) $33,839 Avg Close — Range —
Q2 2020
Shares 91,310 Value ($000) $29,535 Avg Close — Range —
Q1 2020
Shares 77,790 Value ($000) $18,670 Avg Close — Range —
Q4 2019
Shares 2,040 Value ($000) $596 Avg Close — Range —
Q3 2019
Shares 1,120 Value ($000) $259 Avg Close — Range —
Q2 2018
Shares 580 Value ($000) $100 Avg Close — Range —
Q1 2018
Shares 580 Value ($000) $118 Avg Close — Range —