CM
Castleark Management’s Lam Research LRCX Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $50.9M | Buy |
522,650
+295,712
| +130% | +$28.8M | 1.53% | 17 |
|
|
2025
Q1 | $16.5M | Buy |
226,938
+105,658
| +87% | +$7.68M | 0.57% | 31 |
|
|
2024
Q4 | $8.76M | Buy |
121,280
+65,301
| +117% | +$4.72M | 0.31% | 54 |
|
|
2024
Q3 | $45.7M | Sell |
55,979
-823
| -1% | -$672K | 1.86% | 13 |
|
|
2024
Q2 | $60.5M | Buy |
56,802
+2,600
| +5% | +$2.77M | 2.47% | 8 |
|
|
2024
Q1 | $52.7M | Buy |
54,202
+1,410
| +3% | +$1.37M | 2.19% | 11 |
|
|
2023
Q4 | $41.3M | Sell |
52,792
-703
| -1% | -$551K | 1.83% | 14 |
|
|
2023
Q3 | $33.5M | Sell |
53,495
-5,110
| -9% | -$3.2M | 1.71% | 17 |
|
|
2023
Q2 | $37.7M | Buy |
58,605
+130
| +0.2% | +$83.6K | 1.71% | 15 |
|
|
2023
Q1 | $31M | Sell |
58,475
-915
| -2% | -$485K | 1.52% | 20 |
|
|
2022
Q4 | $25M | Sell |
59,390
-20,300
| -25% | -$8.53M | 1.3% | 20 |
|
|
2022
Q3 | $29.2M | Sell |
79,690
-17,470
| -18% | -$6.39M | 1.62% | 19 |
|
|
2022
Q2 | $41.4M | Buy |
97,160
+4,630
| +5% | +$1.97M | 2.22% | 13 |
|
|
2022
Q1 | $49.7M | Sell |
92,530
-4,930
| -5% | -$2.65M | 2.15% | 11 |
|
|
2021
Q4 | $70.1M | Sell |
97,460
-210
| -0.2% | -$151K | 2.58% | 6 |
|
|
2021
Q3 | $55.6M | Sell |
97,670
-13,245
| -12% | -$7.54M | 2.13% | 9 |
|
|
2021
Q2 | $72.2M | Sell |
110,915
-7,950
| -7% | -$5.17M | 2.42% | 6 |
|
|
2021
Q1 | $70.8M | Sell |
118,865
-3,865
| -3% | -$2.3M | 2.55% | 4 |
|
|
2020
Q4 | $58M | Buy |
122,730
+20,730
| +20% | +$9.79M | 2.17% | 6 |
|
|
2020
Q3 | $33.8M | Buy |
102,000
+10,690
| +12% | +$3.55M | 1.33% | 17 |
|
|
2020
Q2 | $29.5M | Buy |
91,310
+13,520
| +17% | +$4.37M | 1.28% | 18 |
|
|
2020
Q1 | $18.7M | Buy |
77,790
+75,750
| +3,713% | +$18.2M | 1.11% | 24 |
|
|
2019
Q4 | $596K | Buy |
2,040
+920
| +82% | +$269K | 0.02% | 270 |
|
|
2019
Q3 | $259K | Buy |
+1,120
| New | +$259K | 0.01% | 315 |
|
|
2018
Q3 | – | Sell |
-580
| Closed | -$100K | – | 393 |
|
|
2018
Q2 | $100K | Hold |
580
| – | – | ﹤0.01% | 358 |
|
|
2018
Q1 | $118K | Buy |
+580
| New | +$118K | ﹤0.01% | 390 |
|