California Public Employees Retirement System’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 | $1.25B | Buy |
5,870,899
+1,972,277
| +51% | +$441M | 0.77% | 17 |
|
|
2025
Q4 | $667M | Sell |
3,898,622
-627,477
| -14% | -$97.6M | 0.38% | 38 |
|
|
2025
Q3 | $606M | Buy |
4,526,099
+2,356,897
| +109% | +$250M | 0.36% | 39 |
|
|
2025
Q2 | $211M | Sell |
2,169,202
-586,605
| -21% | -$46.5M | 0.13% | 127 |
|
|
2025
Q1 | $200M | Buy |
2,755,807
+613,352
| +29% | +$48.3M | 0.14% | 136 |
|
|
2024
Q4 | $155M | Sell |
2,142,455
-151,865
| -7% | -$11.5M | 0.1% | 174 |
|
|
2024
Q3 | $187M | Sell |
2,294,320
-106,140
| -4% | -$9.23M | 0.13% | 148 |
|
|
2024
Q2 | $256M | Sell |
2,400,460
-270,140
| -10% | -$25.9M | 0.19% | 109 |
|
|
2024
Q1 | $259M | Buy |
2,670,600
+129,850
| +5% | +$11.4M | 0.18% | 115 |
|
|
2023
Q4 | $199M | Sell |
2,540,750
-119,370
| -4% | -$8.14M | 0.15% | 142 |
|
|
2023
Q3 | $167M | Buy |
2,660,120
+26,250
| +1% | +$1.72M | 0.14% | 147 |
|
|
2023
Q2 | $169M | Sell |
2,633,870
-126,770
| -5% | -$7.15M | 0.15% | 148 |
|
|
2023
Q1 | $146M | Sell |
2,760,640
-441,320
| -14% | -$21.7M | 0.13% | 160 |
|
|
2022
Q4 | $135M | Buy |
3,201,960
+92,230
| +3% | +$3.86M | 0.11% | 177 |
|
|
2022
Q3 | $114M | Buy |
3,109,730
+367,210
| +13% | +$16.3M | 0.1% | 190 |
|
|
2022
Q2 | $117M | Sell |
2,742,520
-147,700
| -5% | -$7.03M | 0.11% | 181 |
|
|
2022
Q1 | $155M | Sell |
2,890,220
-160,920
| -5% | -$9.37M | 0.12% | 165 |
|
|
2021
Q4 | $219M | Sell |
3,051,140
-146,520
| -5% | -$9.18M | 0.15% | 144 |
|
|
2021
Q3 | $182M | Sell |
3,197,660
-22,840
| -0.7% | -$1.39M | 0.14% | 154 |
|
|
2021
Q2 | $210M | Sell |
3,220,500
-93,960
| -3% | -$5.93M | 0.16% | 143 |
|
|
2021
Q1 | $197M | Sell |
3,314,460
-167,340
| -5% | -$9.12M | 0.15% | 148 |
|
|
2020
Q4 | $164M | Buy |
3,481,800
+119,270
| +4% | +$5.02M | 0.13% | 165 |
|
|
2020
Q3 | $112M | Buy |
3,362,530
+78,930
| +2% | +$2.72M | 0.1% | 204 |
|
|
2020
Q2 | $106M | Sell |
3,283,600
-49,080
| -1% | -$1.34M | 0.1% | 201 |
|
|
2020
Q1 | $80M | Sell |
3,332,680
-222,480
| -6% | -$6.41M | 0.1% | 220 |
|
|
2019
Q4 | $104M | Sell |
3,555,160
-261,760
| -7% | -$6.95M | 0.09% | 235 |
|
|
2019
Q3 | $88.2M | Buy |
3,816,920
+761,420
| +25% | +$16M | 0.09% | 257 |
|
|
2019
Q2 | $57.4M | Sell |
3,055,500
-595,600
| -16% | -$11.3M | 0.07% | 308 |
|
|
2019
Q1 | $65.4M | Sell |
3,651,100
-615,170
| -14% | -$10.3M | 0.08% | 272 |
|
|
2018
Q4 | $58.1M | Sell |
4,266,270
-72,530
| -2% | -$1.04M | 0.08% | 268 |
|
|
2018
Q3 | $65.8M | Buy |
4,338,800
+38,290
| +0.9% | +$654K | 0.08% | 235 |
|
|
2018
Q2 | $74.3M | Sell |
4,300,510
-59,100
| -1% | -$1.14M | 0.1% | 193 |
|
|
2018
Q1 | $88.6M | Buy |
4,359,610
+43,440
| +1% | +$860K | 0.13% | 163 |
|
|
2017
Q4 | $79.4M | Buy |
4,316,170
+194,460
| +5% | +$3.82M | 0.11% | 187 |
|
|
2017
Q3 | $76.3M | Buy |
4,121,710
+257,710
| +7% | +$4.18M | 0.11% | 179 |
|
|
2017
Q2 | $54.6M | Buy |
3,864,000
+136,000
| +4% | +$1.99M | 0.09% | 232 |
|
|
2017
Q1 | $47.9M | Sell |
3,728,000
-147,000
| -4% | -$1.73M | 0.08% | 258 |
|
|
2016
Q4 | $41M | Sell |
3,875,000
-253,000
| -6% | -$2.57M | 0.07% | 275 |
|
|
2016
Q3 | $39.1M | Sell |
4,128,000
-253,000
| -6% | -$2.3M | 0.06% | 299 |
|
|
2016
Q2 | $36.8M | Sell |
4,381,000
-135,000
| -3% | -$1.08M | 0.06% | 313 |
|
|
2016
Q1 | $37.3M | Sell |
4,516,000
-239,000
| -5% | -$1.74M | 0.06% | 310 |
|
|
2015
Q4 | $37.8M | Sell |
4,755,000
-3,000
| -0.1% | -$22.6K | 0.06% | 313 |
|
|
2015
Q3 | $31.1M | Sell |
4,758,000
-328,000
| -6% | -$2.4M | 0.05% | 366 |
|
|
2015
Q2 | $41.4M | Sell |
5,086,000
-3,745,880
| -42% | -$29.4M | 0.06% | 306 |
|
|
2015
Q1 | $70.8M | Hold |
8,831,880
| – | – | 0.1% | 216 |
|
|
2014
Q4 | $70.8M | Sell |
8,831,880
-948,500
| -10% | -$7.35M | 0.1% | 216 |
|
|
2014
Q3 | $73.1M | Buy |
9,780,380
+408,560
| +4% | +$2.91M | 0.1% | 196 |
|
|
2014
Q2 | $63.3M | Sell |
9,371,820
-74,470
| -0.8% | -$445K | 0.09% | 226 |
|
|
2014
Q1 | $51.5M | Buy |
9,446,290
+1,641,010
| +21% | +$8.72M | 0.07% | 261 |
|
|
2013
Q4 | $42.4M | Buy |
7,805,280
+2,961,150
| +61% | +$15.6M | 0.06% | 317 |
|
|
2013
Q3 | $24.8M | Sell |
4,844,130
-8,130
| -0.2% | -$39.7K | 0.05% | 407 |
|
|
2013
Q2 | $21.5M | Buy |
+4,852,260
| New | +$21.9M | 0.04% | 430 |
|
Other funds holding LRCX
VCM
VPM
California Public Employees Retirement System's LRCX Position: Q1 2026 in Review
California Public Employees Retirement System increased its Lam Research (LRCX) stake by 51% in Q1 2026, buying an estimated $441M and bringing the position to 5,870,899 shares worth $1.25B. The position accounts for 0.77% of the portfolio, ranked #17.
California Public Employees Retirement System 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.
- California Public Employees Retirement System held 5,870,899 shares of Lam Research worth $1.25B as of Q1 2026.
- California Public Employees Retirement System bought 1,972,277 Lam Research shares in Q1 2026, an estimated $441M.
- Lam Research made up 0.77% of California Public Employees Retirement System's portfolio in Q1 2026, its #17 holding.
- California Public Employees Retirement System 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 California Public Employees Retirement System's 13F filing for Q1 2026, filed 6 May 2026.