Simplex Trading’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 | – | Sell |
-16,078
| Closed | -$4.88M | – | 9880 |
|
|
2026
Q1 | $3.44M | Sell |
16,078
-19,682
| -55% | -$4.4M | ﹤0.01% | 1379 |
|
|
2025
Q4 | $6.12M | Buy |
+35,760
| New | +$5.56M | ﹤0.01% | 1138 |
|
|
2023
Q3 | – | Sell |
-67,200
| Closed | -$4.41M | – | 9314 |
|
|
2023
Q2 | $4.32M | Buy |
+67,200
| New | +$3.79M | ﹤0.01% | 1418 |
|
|
2022
Q4 | – | Sell |
-136,530
| Closed | -$5.71M | – | 9875 |
|
|
2022
Q3 | $5M | Buy |
136,530
+31,630
| +30% | +$1.41M | 0.01% | 1210 |
|
|
2022
Q2 | $4.47M | Sell |
104,900
-211,660
| -67% | -$10.1M | ﹤0.01% | 1222 |
|
|
2022
Q1 | $17M | Sell |
316,560
-12,430
| -4% | -$724K | 0.02% | 599 |
|
|
2021
Q4 | $23.7M | Buy |
328,990
+252,400
| +330% | +$15.8M | 0.02% | 447 |
|
|
2021
Q3 | $4.85M | Sell |
76,590
-6,000
| -7% | -$365K | ﹤0.01% | 1236 |
|
|
2021
Q2 | $5.37M | Sell |
82,590
-250,880
| -75% | -$15.8M | 0.01% | 1121 |
|
|
2021
Q1 | $19.8M | Buy |
333,470
+211,250
| +173% | +$11.5M | 0.04% | 284 |
|
|
2020
Q4 | $5.77M | Buy |
122,220
+76,420
| +167% | +$3.22M | 0.01% | 890 |
|
|
2020
Q3 | $1.52M | Buy |
+45,800
| New | +$1.58M | ﹤0.01% | 1785 |
|
|
2020
Q1 | – | Sell |
-46,080
| Closed | -$1.33M | – | 7968 |
|
|
2019
Q4 | $1.35M | Buy |
+46,080
| New | +$1.22M | ﹤0.01% | 1819 |
|
|
2018
Q4 | – | Sell |
-256,910
| Closed | -$3.68M | – | 7458 |
|
|
2018
Q3 | $3.9M | Buy |
256,910
+181,350
| +240% | +$3.1M | 0.01% | 768 |
|
|
2018
Q2 | $1.31M | Buy |
+75,560
| New | +$1.46M | 0.01% | 1553 |
|
|
2018
Q1 | – | Sell |
-161,270
| Closed | -$3.19M | – | 6537 |
|
|
2017
Q4 | $2.97M | Buy |
+161,270
| New | +$3.17M | 0.13% | 134 |
|
|
2017
Q3 | – | Sell |
-209,870
| Closed | -$3.41M | – | 6287 |
|
|
2017
Q2 | $2.97M | Buy |
209,870
+17,710
| +9% | +$260K | 0.13% | 126 |
|
|
2017
Q1 | $2.47M | Buy |
192,160
+14,900
| +8% | +$175K | 0.11% | 172 |
|
|
2016
Q4 | $1.87M | Sell |
177,260
-128,170
| -42% | -$1.3M | 0.11% | 152 |
|
|
2016
Q3 | $2.89M | Buy |
305,430
+259,920
| +571% | +$2.36M | 0.2% | 94 |
|
|
2016
Q2 | $382K | Buy |
+45,510
| New | +$366K | 0.03% | 653 |
|
|
2015
Q2 | – | Sell |
-22,450
| Closed | -$176K | – | 5546 |
|
|
2015
Q1 | $157K | Buy |
22,450
+1,880
| +9% | +$14.9K | 0.02% | 833 |
|
|
2014
Q4 | $163K | Buy |
+20,570
| New | +$159K | 0.02% | 700 |
|
Other funds holding LRCX
Simplex Trading's LRCX Position: Q2 2026 in Review
Simplex Trading sold out of Lam Research (LRCX) in Q2 2026, closing a stake of 16,078 shares — an estimated $4.88M sold.
Simplex Trading first reported a position in LRCX in Q4 2014 and held it in 23 quarters. The position peaked at $23.7M in Q4 2021. 3,118 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.
- Simplex Trading reported no remaining Lam Research position as of Q2 2026 after selling out during the quarter.
- Simplex Trading sold 16,078 Lam Research shares in Q2 2026, an estimated $4.88M.
- Simplex Trading first reported a position in Lam Research in Q4 2014 and held it in 23 quarters.
- Simplex Trading's Lam Research position peaked at $23.7M in Q4 2021.
- 3,118 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.
Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.