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Field & Main Bank’s Lam Research LRCX Stock Holding History

Field & Main Bank’s Portfolio LRCX Stock Details LRCX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.1M Buy
5,155
+540
+12% +$121K 0.32% 70
2025
Q4 		$790K Buy
4,615
+50
+1% +$7.78K 0.23% 83
2025
Q3 		$611K Buy
4,565
+405
+10% +$42.9K 0.18% 92
2025
Q2 		$405K Buy
4,160
+1,565
+60% +$124K 0.13% 107
2025
Q1 		$189K Buy
2,595
+215
+9% +$16.9K 0.07% 129
2024
Q4 		$172K Sell
2,380
-260
-10% -$19.7K 0.06% 129
2024
Q3 		$215K Sell
2,640
-30
-1% -$2.61K 0.08% 123
2024
Q2 		$284K Hold
2,670
– – 0.11% 111
2024
Q1 		$259K Buy
2,670
+170
+7% +$15K 0.1% 115
2023
Q4 		$196K Hold
2,500
– – 0.08% 125
2023
Q3 		$157K Buy
2,500
+20
+0.8% +$1.31K 0.07% 130
2023
Q2 		$159K Hold
2,480
– – 0.09% 126
2023
Q1 		$131K Buy
2,480
+80
+3% +$3.93K 0.08% 130
2022
Q4 		$101K Hold
2,400
– – 0.07% 143
2022
Q3 		$88K Buy
2,400
+50
+2% +$2.23K 0.06% 145
2022
Q2 		$100K Buy
2,350
+500
+27% +$23.8K 0.06% 141
2022
Q1 		$99K Buy
1,850
+850
+85% +$49.5K 0.06% 135
2021
Q4 		$72K Buy
1,000
+350
+54% +$21.9K 0.04% 151
2021
Q3 		$37K Buy
650
+200
+44% +$12.2K 0.02% 167
2021
Q2 		$29K Buy
450
+350
+350% +$22.1K 0.02% 166
2021
Q1 		$6K Buy
+100
New +$5.45K ﹤0.01% 177
2018
Q3 		$27K Sell
1,750
-6,850
-80% -$117K 0.02% 175
2018
Q2 		$164K Buy
8,600
+2,350
+38% +$45.3K 0.15% 111
2018
Q1 		$127K Buy
6,250
+3,500
+127% +$69.3K 0.12% 123
2017
Q4 		$51K Buy
+2,750
New +$54K 0.05% 158

Other funds holding LRCX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Field & Main Bank's LRCX Position: Q1 2026 in Review

Field & Main Bank increased its Lam Research (LRCX) stake by 12% in Q1 2026, buying an estimated $121K and bringing the position to 5,155 shares worth $1.1M. The position accounts for 0.32% of the portfolio, ranked #70.

Field & Main Bank first reported a position in LRCX in Q4 2017 and has held it in 25 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Field & Main Bank held 5,155 shares of Lam Research worth $1.1M as of Q1 2026.
  • Field & Main Bank bought 540 Lam Research shares in Q1 2026, an estimated $121K.
  • Lam Research made up 0.32% of Field & Main Bank's portfolio in Q1 2026, its #70 holding.
  • Field & Main Bank first reported a position in Lam Research in Q4 2017 and has held it in 25 quarters since.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Field & Main Bank's 13F filing for Q1 2026, filed 10 Apr 2026.