Holocene Advisors
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Holocene Advisors’s Lam Research LRCX Stock Holding History

Holocene 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
2019
Q3 		– Sell
-2,055,000
Closed -$38.6M – 795
2019
Q2 		$38.6M Buy
+2,055,000
New +$39M 0.49% 73

Other funds holding LRCX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Holocene Advisors's LRCX Position: Q2 2026 in Review

Holocene Advisors increased its Lam Research (LRCX) stake by 250% in Q2 2026, buying an estimated $68.9M and bringing the position to 317,652 shares worth $138M. The position accounts for 0.31% of the portfolio, ranked #83.

Holocene Advisors first reported a position in LRCX in Q1 2018 and has held it in 24 quarters since. The position peaked at $286M in Q2 2023. 3,130 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Holocene Advisors held 317,652 shares of Lam Research worth $138M as of Q2 2026.
  • Holocene Advisors bought 226,943 Lam Research shares in Q2 2026, an estimated $68.9M.
  • Lam Research made up 0.31% of Holocene Advisors's portfolio in Q2 2026, its #83 holding.
  • Holocene Advisors first reported a position in Lam Research in Q1 2018 and has held it in 24 quarters since.
  • Holocene Advisors's Lam Research position peaked at $286M in Q2 2023.
  • 3,130 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.