Vanguard Group’s Lam Research LRCX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | $22.5B | Buy |
131,185,330
+211,116
| +0.2% | +$32.8M | 0.33% | 42 |
|
|
2025
Q3 | $17.5B | Buy |
130,974,214
+364,949
| +0.3% | +$38.6M | 0.26% | 55 |
|
|
2025
Q2 | $12.7B | Buy |
130,609,265
+1,457,163
| +1% | +$116M | 0.21% | 86 |
|
|
2025
Q1 | $9.39B | Buy |
129,152,102
+8,364,375
| +7% | +$659M | 0.17% | 106 |
|
|
2024
Q4 | $8.72B | Sell |
120,787,727
-893,903
| -0.7% | -$67.8M | 0.15% | 104 |
|
|
2024
Q3 | $9.93B | Buy |
121,681,630
+1,176,740
| +1% | +$102M | 0.18% | 94 |
|
|
2024
Q2 | $12.8B | Buy |
120,504,890
+1,938,280
| +2% | +$186M | 0.25% | 63 |
|
|
2024
Q1 | $11.5B | Buy |
118,566,610
+1,449,140
| +1% | +$127M | 0.23% | 68 |
|
|
2023
Q4 | $9.17B | Buy |
117,117,470
+795,810
| +0.7% | +$54.2M | 0.2% | 86 |
|
|
2023
Q3 | $7.29B | Sell |
116,321,660
-987,170
| -0.8% | -$64.9M | 0.18% | 95 |
|
|
2023
Q2 | $7.54B | Sell |
117,308,830
-398,910
| -0.3% | -$22.5M | 0.18% | 93 |
|
|
2023
Q1 | $6.24B | Sell |
117,707,740
-174,930
| -0.1% | -$8.58M | 0.16% | 113 |
|
|
2022
Q4 | $4.95B | Buy |
117,882,670
+1,301,770
| +1% | +$54.5M | 0.13% | 142 |
|
|
2022
Q3 | $4.27B | Buy |
116,580,900
+141,280
| +0.1% | +$6.29M | 0.13% | 150 |
|
|
2022
Q2 | $4.96B | Buy |
116,439,620
+725,640
| +0.6% | +$34.5M | 0.14% | 128 |
|
|
2022
Q1 | $6.22B | Buy |
115,713,980
+664,000
| +0.6% | +$38.7M | 0.15% | 114 |
|
|
2021
Q4 | $8.27B | Sell |
115,049,980
-601,160
| -0.5% | -$37.7M | 0.19% | 86 |
|
|
2021
Q3 | $6.58B | Buy |
115,651,140
+324,140
| +0.3% | +$19.7M | 0.16% | 99 |
|
|
2021
Q2 | $7.5B | Sell |
115,327,000
-132,690
| -0.1% | -$8.38M | 0.19% | 88 |
|
|
2021
Q1 | $6.87B | Sell |
115,459,690
-941,270
| -0.8% | -$51.3M | 0.19% | 89 |
|
|
2020
Q4 | $5.5B | Sell |
116,400,960
-2,488,970
| -2% | -$105M | 0.16% | 108 |
|
|
2020
Q3 | $3.94B | Sell |
118,889,930
-1,947,660
| -2% | -$67.1M | 0.13% | 138 |
|
|
2020
Q2 | $3.91B | Sell |
120,837,590
-54,940
| -0% | -$1.5M | 0.14% | 133 |
|
|
2020
Q1 | $2.9B | Buy |
120,892,530
+2,999,880
| +3% | +$86.4M | 0.12% | 152 |
|
|
2019
Q4 | $3.45B | Buy |
117,892,650
+2,975,650
| +3% | +$79M | 0.12% | 168 |
|
|
2019
Q3 | $2.66B | Sell |
114,917,000
-3,346,510
| -3% | -$70.3M | 0.1% | 212 |
|
|
2019
Q2 | $2.22B | Sell |
118,263,510
-471,450
| -0.4% | -$8.94M | 0.08% | 251 |
|
|
2019
Q1 | $2.13B | Sell |
118,734,960
-119,170
| -0.1% | -$1.99M | 0.08% | 244 |
|
|
2018
Q4 | $1.62B | Sell |
118,854,130
-136,760
| -0.1% | -$1.96M | 0.07% | 292 |
|
|
2018
Q3 | $1.81B | Sell |
118,990,890
-2,594,680
| -2% | -$44.3M | 0.07% | 299 |
|
|
2018
Q2 | $2.1B | Sell |
121,585,570
-21,407,060
| -15% | -$412M | 0.09% | 229 |
|
|
2018
Q1 | $2.91B | Buy |
142,992,630
+1,342,780
| +0.9% | +$26.6M | 0.13% | 151 |
|
|
2017
Q4 | $2.61B | Sell |
141,649,850
-23,025,240
| -14% | -$452M | 0.11% | 172 |
|
|
2017
Q3 | $3.05B | Buy |
164,675,090
+3,054,300
| +2% | +$49.6M | 0.14% | 129 |
|
|
2017
Q2 | $2.29B | Buy |
161,620,790
+4,119,510
| +3% | +$60.4M | 0.11% | 181 |
|
|
2017
Q1 | $2.02B | Buy |
157,501,280
+4,714,050
| +3% | +$55.4M | 0.1% | 192 |
|
|
2016
Q4 | $1.62B | Buy |
152,787,230
+5,009,400
| +3% | +$50.9M | 0.09% | 235 |
|
|
2016
Q3 | $1.4B | Buy |
147,777,830
+3,919,510
| +3% | +$35.7M | 0.08% | 266 |
|
|
2016
Q2 | $1.21B | Buy |
143,858,320
+1,875,290
| +1% | +$15.1M | 0.08% | 290 |
|
|
2016
Q1 | $1.17B | Buy |
141,983,030
+5,196,660
| +4% | +$37.8M | 0.08% | 285 |
|
|
2015
Q4 | $1.09B | Buy |
136,786,370
+4,027,750
| +3% | +$30.3M | 0.07% | 291 |
|
|
2015
Q3 | $867M | Buy |
132,758,620
+2,409,120
| +2% | +$17.7M | 0.06% | 343 |
|
|
2015
Q2 | $1.06B | Buy |
130,349,500
+2,602,750
| +2% | +$20.4M | 0.07% | 300 |
|
|
2015
Q1 | $897M | Buy |
127,746,750
+5,743,800
| +5% | +$45.4M | 0.06% | 367 |
|
|
2014
Q4 | $968M | Buy |
122,002,950
+2,333,020
| +2% | +$18.1M | 0.07% | 310 |
|
|
2014
Q3 | $894M | Buy |
119,669,930
+2,545,740
| +2% | +$18.2M | 0.07% | 305 |
|
|
2014
Q2 | $792M | Buy |
117,124,190
+2,081,080
| +2% | +$12.4M | 0.06% | 349 |
|
|
2014
Q1 | $633M | Buy |
115,043,110
+3,373,870
| +3% | +$17.9M | 0.05% | 404 |
|
|
2013
Q4 | $608M | Buy |
111,669,240
+3,305,810
| +3% | +$17.4M | 0.05% | 397 |
|
|
2013
Q3 | $555M | Buy |
108,363,430
+2,201,850
| +2% | +$10.8M | 0.05% | 397 |
|
|
2013
Q2 | $471M | Buy |
+106,161,580
| New | +$480M | 0.05% | 435 |
|
Other funds holding LRCX
JSC
Vanguard Group's LRCX Position: Q4 2025 in Review
Vanguard Group increased its Lam Research (LRCX) stake by 0.16% in Q4 2025, buying an estimated $32.8M and bringing the position to 131,185,330 shares worth $22.5B. The position accounts for 0.33% of the portfolio, ranked #42.
Vanguard Group first reported a position in LRCX in Q2 2013 and has held it in 51 quarters since. 2,387 funds tracked by Wall St. Rank hold LRCX as of Q4 2025.
- Vanguard Group held 131,185,330 shares of Lam Research worth $22.5B as of Q4 2025.
- Vanguard Group bought 211,116 Lam Research shares in Q4 2025, an estimated $32.8M.
- Lam Research made up 0.33% of Vanguard Group's portfolio in Q4 2025, its #42 holding.
- Vanguard Group first reported a position in Lam Research in Q2 2013 and has held it in 51 quarters since.
- 2,387 funds tracked by Wall St. Rank held Lam Research as of Q4 2025.
Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.