Wright Investors Service’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 | $5.88M | Buy |
13,574
+2,481
| +22% | +$753K | 1.61% | 14 |
|
|
2026
Q1 | $2.37M | Sell |
11,093
-22
| -0.2% | -$4.92K | 0.75% | 33 |
|
|
2025
Q4 | $1.9M | Sell |
11,115
-2,674
| -19% | -$416K | 0.57% | 44 |
|
|
2025
Q3 | $1.85M | Buy |
+13,789
| New | +$1.46M | 0.53% | 51 |
|
|
2024
Q4 | – | Sell |
-19,060
| Closed | -$1.56M | – | 140 |
|
|
2024
Q3 | $1.56M | Buy |
19,060
+5,140
| +37% | +$447K | 0.41% | 71 |
|
|
2024
Q2 | $1.48M | Hold |
13,920
| – | – | 0.39% | 75 |
|
|
2024
Q1 | $1.35M | Buy |
+13,920
| New | +$1.22M | 0.34% | 86 |
|
|
2022
Q2 | – | Sell |
-22,970
| Closed | -$1.24M | – | 162 |
|
|
2022
Q1 | $1.24M | Buy |
+22,970
| New | +$1.34M | 0.31% | 89 |
|
|
2021
Q4 | – | Sell |
-11,310
| Closed | -$644K | – | 151 |
|
|
2021
Q3 | $644K | Sell |
11,310
-30,240
| -73% | -$1.84M | 0.18% | 116 |
|
|
2021
Q2 | $2.7M | Buy |
41,550
+14,990
| +56% | +$946K | 0.73% | 44 |
|
|
2021
Q1 | $1.58M | Buy |
26,560
+5,320
| +25% | +$290K | 0.48% | 69 |
|
|
2020
Q4 | $1M | Sell |
21,240
-1,830
| -8% | -$77K | 0.34% | 87 |
|
|
2020
Q3 | $765K | Buy |
+23,070
| New | +$795K | 0.27% | 89 |
|
|
2020
Q2 | – | Sell |
-18,070
| Closed | -$434K | – | 148 |
|
|
2020
Q1 | $434K | Buy |
18,070
+130
| +0.7% | +$3.74K | 0.19% | 105 |
|
|
2019
Q4 | $525K | Sell |
17,940
-23,610
| -57% | -$627K | 0.18% | 109 |
|
|
2019
Q3 | $960K | Hold |
41,550
| – | – | 0.34% | 78 |
|
|
2019
Q2 | $780K | Buy |
41,550
+380
| +0.9% | +$7.21K | 0.3% | 86 |
|
|
2019
Q1 | $737K | Sell |
41,170
-6,980
| -14% | -$116K | 0.3% | 85 |
|
|
2018
Q4 | $656K | Sell |
48,150
-80
| -0.2% | -$1.15K | 0.28% | 88 |
|
|
2018
Q3 | $732K | Hold |
48,230
| – | – | 0.27% | 84 |
|
|
2018
Q2 | $834K | Sell |
48,230
-1,710
| -3% | -$32.9K | 0.33% | 80 |
|
|
2018
Q1 | $1.01M | Buy |
49,940
+16,750
| +50% | +$332K | 0.35% | 84 |
|
|
2017
Q4 | $611K | Buy |
+33,190
| New | +$652K | 0.2% | 120 |
|
|
2017
Q3 | – | Sell |
-36,450
| Closed | -$515K | – | 222 |
|
|
2017
Q2 | $515K | Sell |
36,450
-17,150
| -32% | -$251K | 0.19% | 141 |
|
|
2017
Q1 | $688K | Buy |
53,600
+4,100
| +8% | +$48.2K | 0.28% | 111 |
|
|
2016
Q4 | $523K | Buy |
+49,500
| New | +$503K | 0.23% | 140 |
|
Other funds holding LRCX
Wright Investors Service's LRCX Position: Q2 2026 in Review
Wright Investors Service increased its Lam Research (LRCX) stake by 22% in Q2 2026, buying an estimated $753K and bringing the position to 13,574 shares worth $5.88M. The position accounts for 1.61% of the portfolio, ranked #14.
Wright Investors Service first reported a position in LRCX in Q4 2016 and has held it in 26 quarters since. 3,123 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.
- Wright Investors Service held 13,574 shares of Lam Research worth $5.88M as of Q2 2026.
- Wright Investors Service bought 2,481 Lam Research shares in Q2 2026, an estimated $753K.
- Lam Research made up 1.61% of Wright Investors Service's portfolio in Q2 2026, its #14 holding.
- Wright Investors Service first reported a position in Lam Research in Q4 2016 and has held it in 26 quarters since.
- 3,123 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.
Based on Wright Investors Service's 13F filing for Q2 2026, filed 5 Aug 2026.