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Family Management’s Lam Research LRCX Stock Holding History

Family Management’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 		$564K Buy
2,641
+247
+10% +$55.2K 0.07% 148
2025
Q4 		$410K Buy
2,394
+555
+30% +$86.3K 0.05% 159
2025
Q3 		$246K Buy
+1,839
New +$195K 0.03% 183
2024
Q3 		– Sell
-2,160
Closed -$230K – 198
2024
Q2 		$230K Buy
+2,160
New +$207K 0.04% 131

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

Family Management's LRCX Position: Q1 2026 in Review

Family Management increased its Lam Research (LRCX) stake by 10% in Q1 2026, buying an estimated $55.2K and bringing the position to 2,641 shares worth $564K. The position accounts for 0.07% of the portfolio, ranked #148.

Family Management first reported a position in LRCX in Q2 2024 and has held it in 4 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Family Management held 2,641 shares of Lam Research worth $564K as of Q1 2026.
  • Family Management bought 247 Lam Research shares in Q1 2026, an estimated $55.2K.
  • Lam Research made up 0.07% of Family Management's portfolio in Q1 2026, its #148 holding.
  • Family Management first reported a position in Lam Research in Q2 2024 and has held it in 4 quarters since.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Family Management's 13F filing for Q1 2026, filed 15 May 2026.