UBS AM’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 | $5.42B | Sell |
12,514,990
-909,026
| -7% | -$276M | 0.99% | 16 |
|
|
2026
Q1 | $2.87B | Buy |
13,424,016
+691,629
| +5% | +$155M | 0.6% | 25 |
|
|
2025
Q4 | $2.18B | Sell |
12,732,387
-10,537
| -0.1% | -$1.64M | 0.46% | 32 |
|
|
2025
Q3 | $1.71B | Sell |
12,742,924
-2,252,870
| -15% | -$239M | 0.37% | 41 |
|
|
2025
Q2 | $1.46B | Buy |
14,995,794
+1,615,741
| +12% | +$128M | 0.3% | 63 |
|
|
2025
Q1 | $973M | Sell |
13,380,053
-194,638
| -1% | -$15.3M | 0.25% | 88 |
|
|
2024
Q4 | $980M | Buy |
13,574,691
+11,480,951
| +548% | +$871M | 0.23% | 77 |
|
|
2024
Q3 | $171M | Sell |
2,093,740
-9,011,620
| -81% | -$784M | 0.04% | 388 |
|
|
2024
Q2 | $1.18B | Buy |
11,105,360
+1,540,040
| +16% | +$148M | 0.34% | 54 |
|
|
2024
Q1 | $929M | Buy |
9,565,320
+775,430
| +9% | +$68.2M | 0.33% | 58 |
|
|
2023
Q4 | $688M | Buy |
8,789,890
+740,240
| +9% | +$50.4M | 0.27% | 68 |
|
|
2023
Q3 | $505M | Buy |
8,049,650
+150,260
| +2% | +$9.87M | 0.23% | 85 |
|
|
2023
Q2 | $419M | Hold |
7,899,390
| – | – | 0.2% | 102 |
|
|
2023
Q1 | $419M | Sell |
7,899,390
-67,580
| -0.8% | -$3.32M | 0.2% | 102 |
|
|
2022
Q4 | $335M | Sell |
7,966,970
-1,237,210
| -13% | -$51.8M | 0.18% | 125 |
|
|
2022
Q3 | $337M | Sell |
9,204,180
-140,420
| -2% | -$6.25M | 0.19% | 110 |
|
|
2022
Q2 | $398M | Sell |
9,344,600
-387,250
| -4% | -$18.4M | 0.21% | 96 |
|
|
2022
Q1 | $523M | Buy |
9,731,850
+1,092,550
| +13% | +$63.6M | 0.22% | 89 |
|
|
2021
Q4 | $621M | Buy |
8,639,300
+2,277,530
| +36% | +$143M | 0.24% | 87 |
|
|
2021
Q3 | $362M | Buy |
6,361,770
+160,670
| +3% | +$9.77M | 0.15% | 145 |
|
|
2021
Q2 | $404M | Sell |
6,201,100
-170,720
| -3% | -$10.8M | 0.17% | 125 |
|
|
2021
Q1 | $379M | Sell |
6,371,820
-110,240
| -2% | -$6.01M | 0.17% | 123 |
|
|
2020
Q4 | $306M | Sell |
6,482,060
-2,173,950
| -25% | -$91.5M | 0.14% | 143 |
|
|
2020
Q3 | $287M | Buy |
8,656,010
+378,760
| +5% | +$13M | 0.15% | 127 |
|
|
2020
Q2 | $268M | Buy |
8,277,250
+905,670
| +12% | +$24.7M | 0.16% | 124 |
|
|
2020
Q1 | $177M | Sell |
7,371,580
-1,208,990
| -14% | -$34.8M | 0.13% | 162 |
|
|
2019
Q4 | $251M | Sell |
8,580,570
-1,540,970
| -15% | -$40.9M | 0.15% | 130 |
|
|
2019
Q3 | $234M | Sell |
10,121,540
-1,551,160
| -13% | -$32.6M | 0.16% | 136 |
|
|
2019
Q2 | $219M | Buy |
11,672,700
+1,724,090
| +17% | +$32.7M | 0.16% | 130 |
|
|
2019
Q1 | $178M | Sell |
9,948,610
-748,850
| -7% | -$12.5M | 0.13% | 170 |
|
|
2018
Q4 | $146M | Sell |
10,697,460
-260,690
| -2% | -$3.74M | 0.13% | 181 |
|
|
2018
Q3 | $166M | Buy |
10,958,150
+26,770
| +0.2% | +$457K | 0.12% | 188 |
|
|
2018
Q2 | $189M | Sell |
10,931,380
-824,320
| -7% | -$15.9M | 0.14% | 161 |
|
|
2018
Q1 | $239M | Sell |
11,755,700
-3,925,530
| -25% | -$77.8M | 0.19% | 114 |
|
|
2017
Q4 | $289M | Buy |
15,681,230
+2,194,790
| +16% | +$43.1M | 0.24% | 86 |
|
|
2017
Q3 | $250M | Buy |
13,486,440
+3,708,530
| +38% | +$60.2M | 0.23% | 94 |
|
|
2017
Q2 | $138M | Buy |
9,777,910
+849,120
| +10% | +$12.5M | 0.13% | 177 |
|
|
2017
Q1 | $115M | Buy |
8,928,790
+3,496,350
| +64% | +$41.1M | 0.12% | 200 |
|
|
2016
Q4 | $57.4M | Sell |
5,432,440
-3,990,860
| -42% | -$40.5M | 0.06% | 331 |
|
|
2016
Q3 | $89.2M | Sell |
9,423,300
-388,560
| -4% | -$3.54M | 0.1% | 237 |
|
|
2016
Q2 | $82.5M | Buy |
9,811,860
+653,350
| +7% | +$5.25M | 0.09% | 240 |
|
|
2016
Q1 | $75.7M | Buy |
9,158,510
+213,800
| +2% | +$1.56M | 0.09% | 251 |
|
|
2015
Q4 | $71M | Buy |
8,944,710
+2,662,130
| +42% | +$20M | 0.08% | 268 |
|
|
2015
Q3 | $41M | Sell |
6,282,580
-478,800
| -7% | -$3.51M | 0.05% | 432 |
|
|
2015
Q2 | $55M | Sell |
6,761,380
-176,370
| -3% | -$1.38M | 0.05% | 384 |
|
|
2015
Q1 | $48.7M | Sell |
6,937,750
-504,080
| -7% | -$3.99M | 0.05% | 424 |
|
|
2014
Q4 | $59M | Sell |
7,441,830
-153,210
| -2% | -$1.19M | 0.06% | 365 |
|
|
2014
Q3 | $56.7M | Sell |
7,595,040
-528,100
| -7% | -$3.77M | 0.06% | 360 |
|
|
2014
Q2 | $54.9M | Buy |
8,123,140
+256,410
| +3% | +$1.53M | 0.06% | 368 |
|
|
2014
Q1 | $43.3M | Buy |
7,866,730
+701,160
| +10% | +$3.72M | 0.05% | 422 |
|
|
2013
Q4 | $39M | Buy |
7,165,570
+1,500,390
| +26% | +$7.89M | 0.04% | 420 |
|
|
2013
Q3 | $29M | Sell |
5,665,180
-322,790
| -5% | -$1.58M | 0.04% | 494 |
|
|
2013
Q2 | $26.6M | Buy |
+5,987,970
| New | +$27.1M | 0.03% | 487 |
|
Other funds holding LRCX
UBS AM's LRCX Position: Q2 2026 in Review
UBS AM reduced its Lam Research (LRCX) stake by 6.8% in Q2 2026, selling an estimated $276M and leaving 12,514,990 shares worth $5.42B. The position accounts for 0.99% of the portfolio, ranked #16.
UBS AM first reported a position in LRCX in Q2 2013 and has held it in 53 quarters since. 3,109 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.
- UBS AM held 12,514,990 shares of Lam Research worth $5.42B as of Q2 2026.
- UBS AM sold 909,026 Lam Research shares in Q2 2026, an estimated $276M.
- Lam Research made up 0.99% of UBS AM's portfolio in Q2 2026, its #16 holding.
- UBS AM first reported a position in Lam Research in Q2 2013 and has held it in 53 quarters since.
- 3,109 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.
Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.