Millennium 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
Q1 | $339M | Buy |
1,588,727
+479,718
| +43% | +$107M | 0.14% | 111 |
|
|
2025
Q4 | $190M | Sell |
1,109,009
-558,384
| -33% | -$86.8M | 0.08% | 211 |
|
|
2025
Q3 | $223M | Sell |
1,667,393
-271,614
| -14% | -$28.8M | 0.1% | 169 |
|
|
2025
Q2 | $189M | Sell |
1,939,007
-221,816
| -10% | -$17.6M | 0.09% | 177 |
|
|
2025
Q1 | $157M | Sell |
2,160,823
-268,219
| -11% | -$21.1M | 0.08% | 211 |
|
|
2024
Q4 | $175M | Buy |
2,429,042
+243,192
| +11% | +$18.4M | 0.09% | 197 |
|
|
2024
Q3 | $178M | Buy |
2,185,850
+80,830
| +4% | +$7.03M | 0.08% | 207 |
|
|
2024
Q2 | $224M | Buy |
2,105,020
+391,120
| +23% | +$37.5M | 0.1% | 158 |
|
|
2024
Q1 | $167M | Buy |
1,713,900
+1,492,470
| +674% | +$131M | 0.07% | 254 |
|
|
2023
Q4 | $17.3M | Sell |
221,430
-1,868,390
| -89% | -$127M | 0.01% | 1661 |
|
|
2023
Q3 | $131M | Buy |
2,089,820
+1,583,410
| +313% | +$104M | 0.07% | 262 |
|
|
2023
Q2 | $32.6M | Sell |
506,410
-246,360
| -33% | -$13.9M | 0.02% | 1023 |
|
|
2023
Q1 | $39.9M | Sell |
752,770
-7,145,160
| -90% | -$351M | 0.02% | 842 |
|
|
2022
Q4 | $332M | Buy |
7,897,930
+3,677,210
| +87% | +$154M | 0.18% | 59 |
|
|
2022
Q3 | $154M | Buy |
4,220,720
+3,957,080
| +1,501% | +$176M | 0.09% | 167 |
|
|
2022
Q2 | $11.2M | Sell |
263,640
-797,000
| -75% | -$37.9M | 0.01% | 1911 |
|
|
2022
Q1 | $57M | Sell |
1,060,640
-80,160
| -7% | -$4.67M | 0.03% | 610 |
|
|
2021
Q4 | $82M | Sell |
1,140,800
-1,809,400
| -61% | -$113M | 0.04% | 451 |
|
|
2021
Q3 | $168M | Buy |
2,950,200
+1,788,890
| +154% | +$109M | 0.1% | 152 |
|
|
2021
Q2 | $75.6M | Sell |
1,161,310
-704,090
| -38% | -$44.4M | 0.05% | 421 |
|
|
2021
Q1 | $111M | Buy |
1,865,400
+818,530
| +78% | +$44.6M | 0.08% | 207 |
|
|
2020
Q4 | $49.4M | Buy |
1,046,870
+904,800
| +637% | +$38.1M | 0.04% | 463 |
|
|
2020
Q3 | $4.71K | Sell |
142,070
-2,061,560
| -94% | -$71M | 0.01% | 1899 |
|
|
2020
Q2 | $71.3M | Buy |
2,203,630
+1,185,900
| +117% | +$32.3M | 0.1% | 181 |
|
|
2020
Q1 | $24.4M | Sell |
1,017,730
-962,680
| -49% | -$27.7M | 0.05% | 371 |
|
|
2019
Q4 | $57.9M | Sell |
1,980,410
-211,780
| -10% | -$5.62M | 0.07% | 305 |
|
|
2019
Q3 | $50.7M | Buy |
2,192,190
+447,860
| +26% | +$9.4M | 0.08% | 301 |
|
|
2019
Q2 | $32.8M | Buy |
1,744,330
+585,070
| +50% | +$11.1M | 0.05% | 521 |
|
|
2019
Q1 | $20.8M | Buy |
1,159,260
+747,520
| +182% | +$12.5M | 0.03% | 780 |
|
|
2018
Q4 | $5.61M | Sell |
411,740
-2,422,000
| -85% | -$34.7M | 0.01% | 1509 |
|
|
2018
Q3 | $43M | Buy |
2,833,740
+1,059,080
| +60% | +$18.1M | 0.05% | 476 |
|
|
2018
Q2 | $30.7M | Sell |
1,774,660
-9,809,070
| -85% | -$189M | 0.04% | 642 |
|
|
2018
Q1 | $235M | Buy |
11,583,730
+5,164,530
| +80% | +$102M | 0.31% | 26 |
|
|
2017
Q4 | $118M | Sell |
6,419,200
-9,109,960
| -59% | -$179M | 0.16% | 117 |
|
|
2017
Q3 | $287M | Buy |
15,529,160
+3,281,450
| +27% | +$53.2M | 0.44% | 13 |
|
|
2017
Q2 | $173M | Buy |
12,247,710
+4,233,700
| +53% | +$62.1M | 0.31% | 40 |
|
|
2017
Q1 | $103M | Buy |
8,014,010
+5,366,610
| +203% | +$63.1M | 0.19% | 116 |
|
|
2016
Q4 | $28M | Sell |
2,647,400
-80,550
| -3% | -$818K | 0.06% | 463 |
|
|
2016
Q3 | $25.8M | Sell |
2,727,950
-6,240,460
| -70% | -$56.8M | 0.04% | 481 |
|
|
2016
Q2 | $75.4M | Buy |
8,968,410
+185,760
| +2% | +$1.49M | 0.17% | 121 |
|
|
2016
Q1 | $72.5M | Sell |
8,782,650
-7,894,410
| -47% | -$57.4M | 0.18% | 111 |
|
|
2015
Q4 | $132M | Buy |
16,677,060
+12,000,500
| +257% | +$90.3M | 0.28% | 47 |
|
|
2015
Q3 | $30.6M | Sell |
4,676,560
-1,044,750
| -18% | -$7.66M | 0.06% | 398 |
|
|
2015
Q2 | $46.5M | Sell |
5,721,310
-357,550
| -6% | -$2.81M | 0.09% | 281 |
|
|
2015
Q1 | $42.7M | Sell |
6,078,860
-1,862,170
| -23% | -$14.7M | 0.08% | 320 |
|
|
2014
Q4 | $63M | Buy |
7,941,030
+5,427,760
| +216% | +$42.1M | 0.13% | 159 |
|
|
2014
Q3 | $18.8M | Sell |
2,513,270
-609,840
| -20% | -$4.35M | 0.05% | 531 |
|
|
2014
Q2 | $21.1M | Buy |
3,123,110
+934,870
| +43% | +$5.58M | 0.06% | 449 |
|
|
2014
Q1 | $12M | Sell |
2,188,240
-1,791,350
| -45% | -$9.52M | 0.03% | 694 |
|
|
2013
Q4 | $21.7M | Buy |
3,979,590
+311,340
| +8% | +$1.64M | 0.07% | 319 |
|
|
2013
Q3 | $18.8M | Sell |
3,668,250
-2,896,910
| -44% | -$14.2M | 0.06% | 375 |
|
|
2013
Q2 | $29.1M | Buy |
+6,565,160
| New | +$29.7M | 0.09% | 185 |
|
Other funds holding LRCX
VCM
VPM
Millennium Management's LRCX Position: Q1 2026 in Review
Millennium Management increased its Lam Research (LRCX) stake by 43% in Q1 2026, buying an estimated $107M and bringing the position to 1,588,727 shares worth $339M. The position accounts for 0.14% of the portfolio, ranked #111.
Millennium Management first reported a position in LRCX in Q2 2013 and has held it in 52 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.
- Millennium Management held 1,588,727 shares of Lam Research worth $339M as of Q1 2026.
- Millennium Management bought 479,718 Lam Research shares in Q1 2026, an estimated $107M.
- Lam Research made up 0.14% of Millennium Management's portfolio in Q1 2026, its #111 holding.
- Millennium Management first reported a position in Lam Research in Q2 2013 and has held it in 52 quarters since.
- 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.