Parnassus Investments’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 | $56M | Sell |
262,163
-383,763
| -59% | -$85.8M | 0.16% | 81 |
|
|
2025
Q4 | $111M | Sell |
645,926
-54,789
| -8% | -$8.52M | 0.29% | 51 |
|
|
2025
Q3 | $93.8M | Sell |
700,715
-27,313
| -4% | -$2.89M | 0.22% | 61 |
|
|
2025
Q2 | $70.9M | Sell |
728,028
-44,430
| -6% | -$3.52M | 0.16% | 76 |
|
|
2025
Q1 | $56.2M | Sell |
772,458
-75,025
| -9% | -$5.91M | 0.13% | 92 |
|
|
2024
Q4 | $61.2M | Buy |
847,483
+184,843
| +28% | +$14M | 0.14% | 93 |
|
|
2024
Q3 | $54.1M | Sell |
662,640
-11,190
| -2% | -$973K | 0.11% | 94 |
|
|
2024
Q2 | $71.8M | Sell |
673,830
-57,570
| -8% | -$5.52M | 0.16% | 87 |
|
|
2024
Q1 | $71.1M | Sell |
731,400
-503,730
| -41% | -$44.3M | 0.15% | 92 |
|
|
2023
Q4 | $96.7M | Sell |
1,235,130
-43,920
| -3% | -$2.99M | 0.21% | 82 |
|
|
2023
Q3 | $80.2M | Sell |
1,279,050
-161,710
| -11% | -$10.6M | 0.2% | 87 |
|
|
2023
Q2 | $92.6M | Sell |
1,440,760
-440,340
| -23% | -$24.8M | 0.22% | 83 |
|
|
2023
Q1 | $99.7M | Sell |
1,881,100
-10,600
| -0.6% | -$520K | 0.25% | 78 |
|
|
2022
Q4 | $79.5M | Buy |
+1,891,700
| New | +$79.1M | 0.2% | 89 |
|
|
2021
Q2 | – | Sell |
-1,376,970
| Closed | -$82M | – | 130 |
|
|
2021
Q1 | $82M | Sell |
1,376,970
-1,623,030
| -54% | -$88.4M | 0.2% | 90 |
|
|
2020
Q4 | $142M | Hold |
3,000,000
| – | – | 0.38% | 58 |
|
|
2020
Q3 | $99.5M | Sell |
3,000,000
-2,000,000
| -40% | -$68.9M | 0.31% | 65 |
|
|
2020
Q2 | $162M | Hold |
5,000,000
| – | – | 0.56% | 48 |
|
|
2020
Q1 | $120M | Sell |
5,000,000
-4,000,000
| -44% | -$115M | 0.5% | 51 |
|
|
2019
Q4 | $263M | Sell |
9,000,000
-500,000
| -5% | -$13.3M | 0.89% | 41 |
|
|
2019
Q3 | $220M | Sell |
9,500,000
-1,500,000
| -14% | -$31.5M | 0.8% | 41 |
|
|
2019
Q2 | $207M | Hold |
11,000,000
| – | – | 0.78% | 43 |
|
|
2019
Q1 | $197M | Sell |
11,000,000
-4,000,000
| -27% | -$66.7M | 0.78% | 42 |
|
|
2018
Q4 | $204M | Buy |
15,000,000
+8,000,000
| +114% | +$115M | 0.89% | 41 |
|
|
2018
Q3 | $106M | Buy |
7,000,000
+6,250,000
| +833% | +$107M | 0.41% | 55 |
|
|
2018
Q2 | $13M | Buy |
750,000
+500,000
| +200% | +$9.63M | 0.05% | 82 |
|
|
2018
Q1 | $5.08M | Hold |
250,000
| – | – | 0.02% | 80 |
|
|
2017
Q4 | $4.6M | Hold |
250,000
| – | – | 0.02% | 80 |
|
|
2017
Q3 | $4.63M | Sell |
250,000
-250,000
| -50% | -$4.06M | 0.02% | 84 |
|
|
2017
Q2 | $7.07M | Sell |
500,000
-500,000
| -50% | -$7.33M | 0.03% | 81 |
|
|
2017
Q1 | $12.8M | Sell |
1,000,000
-3,500,000
| -78% | -$41.1M | 0.06% | 76 |
|
|
2016
Q4 | $47.6M | Sell |
4,500,000
-3,000,000
| -40% | -$30.5M | 0.24% | 61 |
|
|
2016
Q3 | $71M | Hold |
7,500,000
| – | – | 0.39% | 47 |
|
|
2016
Q2 | $63M | Buy |
7,500,000
+1,500,000
| +25% | +$12.1M | 0.38% | 46 |
|
|
2016
Q1 | $49.6M | Buy |
6,000,000
+1,250,000
| +26% | +$9.09M | 0.32% | 52 |
|
|
2015
Q4 | $37.7M | Buy |
4,750,000
+1,250,000
| +36% | +$9.4M | 0.25% | 53 |
|
|
2015
Q3 | $22.9M | Buy |
3,500,000
+2,500,000
| +250% | +$18.3M | 0.17% | 61 |
|
|
2015
Q2 | $8.13M | Hold |
1,000,000
| – | – | 0.06% | 77 |
|
|
2015
Q1 | $7.02M | Sell |
1,000,000
-3,500,000
| -78% | -$27.7M | 0.05% | 85 |
|
|
2014
Q4 | $35.7M | Hold |
4,500,000
| – | – | 0.27% | 54 |
|
|
2014
Q3 | $33.6M | Hold |
4,500,000
| – | – | 0.29% | 53 |
|
|
2014
Q2 | $30.4M | Hold |
4,500,000
| – | – | 0.27% | 54 |
|
|
2014
Q1 | $24.8M | Buy |
4,500,000
+2,500,000
| +125% | +$13.3M | 0.24% | 67 |
|
|
2013
Q4 | $10.9M | Buy |
2,000,000
+250,000
| +14% | +$1.32M | 0.11% | 87 |
|
|
2013
Q3 | $8.96M | Hold |
1,750,000
| – | – | 0.1% | 86 |
|
|
2013
Q2 | $7.76M | Buy |
+1,750,000
| New | +$7.91M | 0.1% | 81 |
|
Other funds holding LRCX
VCM
VPM
