Martingale Asset Management’s Lam Research LRCX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $17.8M | Sell |
41,095
-1,173
| -3% | -$356K | 0.42% | 81 |
|
|
2026
Q1 | $9.03M | Sell |
42,268
-6,893
| -14% | -$1.54M | 0.23% | 117 |
|
|
2025
Q4 | $8.42M | Buy |
49,161
+39,156
| +391% | +$6.09M | 0.21% | 122 |
|
|
2025
Q3 | $1.34M | Buy |
10,005
+1,949
| +24% | +$206K | 0.03% | 413 |
|
|
2025
Q2 | $784K | Buy |
+8,056
| New | +$639K | 0.02% | 521 |
|
|
2024
Q4 | – | Sell |
-2,470
| Closed | -$202K | – | 819 |
|
|
2024
Q3 | $202K | Sell |
2,470
-3,120
| -56% | -$271K | ﹤0.01% | 762 |
|
|
2024
Q2 | $595K | Buy |
+5,590
| New | +$536K | 0.01% | 568 |
|
|
2024
Q1 | – | Sell |
-3,660
| Closed | -$287K | – | 840 |
|
|
2023
Q4 | $287K | Sell |
3,660
-24,770
| -87% | -$1.69M | 0.01% | 708 |
|
|
2023
Q3 | $1.78M | Sell |
28,430
-750
| -3% | -$49.3K | 0.04% | 296 |
|
|
2023
Q2 | $1.88M | Buy |
29,180
+4,900
| +20% | +$276K | 0.04% | 288 |
|
|
2023
Q1 | $1.29M | Sell |
24,280
-4,400
| -15% | -$216K | 0.02% | 375 |
|
|
2022
Q4 | $1.21M | Sell |
28,680
-38,550
| -57% | -$1.61M | 0.02% | 406 |
|
|
2022
Q3 | $2.46M | Sell |
67,230
-63,460
| -49% | -$2.83M | 0.05% | 211 |
|
|
2022
Q2 | $5.57M | Buy |
130,690
+13,920
| +12% | +$663K | 0.1% | 174 |
|
|
2022
Q1 | $6.28M | Buy |
116,770
+31,420
| +37% | +$1.83M | 0.09% | 173 |
|
|
2021
Q4 | $6.14M | Buy |
85,350
+2,350
| +3% | +$147K | 0.08% | 179 |
|
|
2021
Q3 | $4.72M | Buy |
83,000
+20,940
| +34% | +$1.27M | 0.06% | 186 |
|
|
2021
Q2 | $4.04M | Sell |
62,060
-51,660
| -45% | -$3.26M | 0.05% | 197 |
|
|
2021
Q1 | $6.77M | Buy |
113,720
+60,540
| +114% | +$3.3M | 0.08% | 183 |
|
|
2020
Q4 | $2.51M | Sell |
53,180
-3,920
| -7% | -$165K | 0.03% | 268 |
|
|
2020
Q3 | $1.9M | Sell |
57,100
-194,100
| -77% | -$6.69M | 0.02% | 437 |
|
|
2020
Q2 | $8.13M | Sell |
251,200
-48,740
| -16% | -$1.33M | 0.1% | 209 |
|
|
2020
Q1 | $7.2M | Sell |
299,940
-38,100
| -11% | -$1.1M | 0.1% | 216 |
|
|
2019
Q4 | $9.88M | Sell |
338,040
-32,550
| -9% | -$864K | 0.1% | 217 |
|
|
2019
Q3 | $8.56M | Buy |
370,590
+74,000
| +25% | +$1.55M | 0.09% | 246 |
|
|
2019
Q2 | $5.57M | Buy |
296,590
+167,130
| +129% | +$3.17M | 0.06% | 340 |
|
|
2019
Q1 | $2.32M | Sell |
129,460
-175,160
| -58% | -$2.92M | 0.03% | 567 |
|
|
2018
Q4 | $4.15M | Buy |
304,620
+142,100
| +87% | +$2.04M | 0.05% | 364 |
|
|
2018
Q3 | $2.47M | Buy |
162,520
+82,140
| +102% | +$1.4M | 0.03% | 497 |
|
|
2018
Q2 | $1.39M | Sell |
80,380
-57,510
| -42% | -$1.11M | 0.02% | 661 |
|
|
2018
Q1 | $2.8M | Sell |
137,890
-407,770
| -75% | -$8.08M | 0.04% | 446 |
|
|
2017
Q4 | $10M | Buy |
545,660
+278,500
| +104% | +$5.47M | 0.13% | 182 |
|
|
2017
Q3 | $4.94M | Buy |
+267,160
| New | +$4.33M | 0.07% | 310 |
|
Other funds holding LRCX
Martingale Asset Management's LRCX Position: Q2 2026 in Review
Martingale Asset Management reduced its Lam Research (LRCX) stake by 2.8% in Q2 2026, selling an estimated $356K and leaving 41,095 shares worth $17.8M. The position accounts for 0.42% of the portfolio, ranked #81.
Martingale Asset Management first reported a position in LRCX in Q3 2017 and has held it in 33 quarters since. 3,114 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.
- Martingale Asset Management held 41,095 shares of Lam Research worth $17.8M as of Q2 2026.
- Martingale Asset Management sold 1,173 Lam Research shares in Q2 2026, an estimated $356K.
- Lam Research made up 0.42% of Martingale Asset Management's portfolio in Q2 2026, its #81 holding.
- Martingale Asset Management first reported a position in Lam Research in Q3 2017 and has held it in 33 quarters since.
- 3,114 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.
Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.