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Abacus FCF Advisors’s Lam Research LRCX Stock Holding History

Abacus FCF Advisors’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 		$13M Sell
60,990
-43,740
-42% -$9.78M 2.93% 6
2025
Q4 		$17.9M Buy
+104,730
New +$16.3M 2.34% 11
2025
Q2 		– Sell
-42,615
Closed -$3.1M – 77
2025
Q1 		$3.1M Sell
42,615
-75,607
-64% -$5.95M 0.49% 56
2024
Q4 		$8.54M Buy
118,222
+84,412
+250% +$6.4M 1.12% 21
2024
Q3 		$2.76M Sell
33,810
-17,460
-34% -$1.52M 0.64% 47
2024
Q2 		$5.46M Buy
51,270
+15,470
+43% +$1.48M 1.36% 13
2024
Q1 		$3.48M Buy
+35,800
New +$3.15M 0.87% 35

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

Abacus FCF Advisors's LRCX Position: Q1 2026 in Review

Abacus FCF Advisors reduced its Lam Research (LRCX) stake by 42% in Q1 2026, selling an estimated $9.78M and leaving 60,990 shares worth $13M. The position accounts for 2.93% of the portfolio, ranked #6.

Abacus FCF Advisors first reported a position in LRCX in Q1 2024 and has held it in 7 quarters since. The position peaked at $17.9M in Q4 2025. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Abacus FCF Advisors held 60,990 shares of Lam Research worth $13M as of Q1 2026.
  • Abacus FCF Advisors sold 43,740 Lam Research shares in Q1 2026, an estimated $9.78M.
  • Lam Research made up 2.93% of Abacus FCF Advisors's portfolio in Q1 2026, its #6 holding.
  • Abacus FCF Advisors first reported a position in Lam Research in Q1 2024 and has held it in 7 quarters since.
  • Abacus FCF Advisors's Lam Research position peaked at $17.9M in Q4 2025.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Abacus FCF Advisors's 13F filing for Q1 2026, filed 8 Apr 2026.