Penobscot Investment 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
Q2 | $7.98M | Sell |
18,420
-50
| -0.3% | -$15.2K | 0.55% | 47 |
|
|
2026
Q1 | $3.95M | Buy |
18,470
+2,300
| +14% | +$514K | 0.31% | 76 |
|
|
2025
Q4 | $2.77M | Sell |
16,170
-40
| -0.2% | -$6.22K | 0.21% | 98 |
|
|
2025
Q3 | $2.17M | Buy |
16,210
+1,920
| +13% | +$203K | 0.17% | 112 |
|
|
2025
Q2 | $1.39M | Hold |
14,290
| – | – | 0.12% | 147 |
|
|
2025
Q1 | $1.04M | Sell |
14,290
-70
| -0.5% | -$5.51K | 0.1% | 157 |
|
|
2024
Q4 | $1.04M | Buy |
14,360
+280
| +2% | +$21.2K | 0.09% | 155 |
|
|
2024
Q3 | $1.15M | Hold |
14,080
| – | – | 0.1% | 154 |
|
|
2024
Q2 | $1.5M | Sell |
14,080
-20
| -0.1% | -$1.92K | 0.14% | 127 |
|
|
2024
Q1 | $1.37M | Buy |
14,100
+380
| +3% | +$33.4K | 0.14% | 128 |
|
|
2023
Q4 | $1.07M | Buy |
13,720
+170
| +1% | +$11.6K | 0.13% | 142 |
|
|
2023
Q3 | $849K | Sell |
13,550
-50
| -0.4% | -$3.29K | 0.12% | 148 |
|
|
2023
Q2 | $874K | Buy |
13,600
+150
| +1% | +$8.46K | 0.14% | 123 |
|
|
2023
Q1 | $713K | Hold |
13,450
| – | – | 0.12% | 131 |
|
|
2022
Q4 | $565K | Sell |
13,450
-50
| -0.4% | -$2.09K | 0.1% | 145 |
|
|
2022
Q3 | $494K | Sell |
13,500
-3,000
| -18% | -$134K | 0.09% | 147 |
|
|
2022
Q2 | $703K | Hold |
16,500
| – | – | 0.12% | 139 |
|
|
2022
Q1 | $887K | Hold |
16,500
| – | – | 0.13% | 138 |
|
|
2021
Q4 | $1.19M | Hold |
16,500
| – | – | 0.16% | 122 |
|
|
2021
Q3 | $939K | Sell |
16,500
-50
| -0.3% | -$3.04K | 0.14% | 132 |
|
|
2021
Q2 | $1.08M | Buy |
16,550
+450
| +3% | +$28.4K | 0.16% | 125 |
|
|
2021
Q1 | $958K | Buy |
16,100
+2,500
| +18% | +$136K | 0.15% | 121 |
|
|
2020
Q4 | $642K | Sell |
13,600
-1,050
| -7% | -$44.2K | 0.11% | 139 |
|
|
2020
Q3 | $486K | Hold |
14,650
| – | – | 0.09% | 144 |
|
|
2020
Q2 | $474K | Sell |
14,650
-800
| -5% | -$21.8K | 0.1% | 142 |
|
|
2020
Q1 | $371K | Hold |
15,450
| – | – | 0.09% | 147 |
|
|
2019
Q4 | $452K | Sell |
15,450
-1,350
| -8% | -$35.9K | 0.08% | 144 |
|
|
2019
Q3 | $388K | Hold |
16,800
| – | – | 0.08% | 149 |
|
|
2019
Q2 | $316K | Buy |
16,800
+3,000
| +22% | +$56.9K | 0.06% | 160 |
|
|
2019
Q1 | $247K | Buy |
+13,800
| New | +$230K | 0.05% | 182 |
|
|
2018
Q4 | – | Sell |
-36,600
| Closed | -$555K | – | 190 |
|
|
2018
Q3 | $555K | Sell |
36,600
-4,900
| -12% | -$83.7K | 0.12% | 140 |
|
|
2018
Q2 | $717K | Buy |
41,500
+5,200
| +14% | +$100K | 0.17% | 126 |
|
|
2018
Q1 | $737K | Buy |
36,300
+12,300
| +51% | +$244K | 0.18% | 120 |
|
|
2017
Q4 | $442K | Buy |
+24,000
| New | +$472K | 0.12% | 129 |
|
Other funds holding LRCX
LMFP
HPC
MBI
AIM
Penobscot Investment Management's LRCX Position: Q2 2026 in Review
Penobscot Investment Management reduced its Lam Research (LRCX) stake by 0.27% in Q2 2026, selling an estimated $15.2K and leaving 18,420 shares worth $7.98M. The position accounts for 0.55% of the portfolio, ranked #47.
Penobscot Investment Management first reported a position in LRCX in Q4 2017 and has held it in 34 quarters since. 988 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.
- Penobscot Investment Management held 18,420 shares of Lam Research worth $7.98M as of Q2 2026.
- Penobscot Investment Management sold 50 Lam Research shares in Q2 2026, an estimated $15.2K.
- Lam Research made up 0.55% of Penobscot Investment Management's portfolio in Q2 2026, its #47 holding.
- Penobscot Investment Management first reported a position in Lam Research in Q4 2017 and has held it in 34 quarters since.
- 988 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.
Based on Penobscot Investment Management's 13F filing for Q2 2026, filed 24 Jul 2026.