PA
LRCX icon

Prairie Advisory’s Lam Research LRCX Stock Holding History

Prairie Advisory’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
Q3 		$21.8M Buy
66,444
+29,953
+82% +$9.35M 2.53% 11
2026
Q2 		$15.8M Buy
+36,491
New +$11.1M 3.71% 8

Other funds holding LRCX

Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Cardano Risk Management
Cardano Risk Management Rotterdam, Netherlands $18.2B AUM 38.97% 1-Year Est. Return
Montrusco Bolton Investments
Montrusco Bolton Investments Montreal, Quebec, Canada $5.77B AUM 24.61% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
MN Services Vermogensbeheer
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
Nisa Investment Advisors
Nisa Investment Advisors St. Louis, Missouri $34.7B AUM 25.93% 1-Year Est. Return
Czech National Bank
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return
TD Waterhouse Canada
TD Waterhouse Canada Toronto, Ontario, Canada $38.4B AUM 30.28% 1-Year Est. Return

Prairie Advisory's LRCX Position: Q3 2026 in Review

Prairie Advisory increased its Lam Research (LRCX) stake by 82% in Q3 2026, buying an estimated $9.35M and bringing the position to 66,444 shares worth $21.8M. The position accounts for 2.53% of the portfolio, ranked #11.

Prairie Advisory first reported a position in LRCX in Q2 2026 and has held it in 2 quarters since. 677 funds tracked by Wall St. Rank hold LRCX as of Q3 2026.

  • Prairie Advisory held 66,444 shares of Lam Research worth $21.8M as of Q3 2026.
  • Prairie Advisory bought 29,953 Lam Research shares in Q3 2026, an estimated $9.35M.
  • Lam Research made up 2.53% of Prairie Advisory's portfolio in Q3 2026, its #11 holding.
  • Prairie Advisory first reported a position in Lam Research in Q2 2026 and has held it in 2 quarters since.
  • 677 funds tracked by Wall St. Rank held Lam Research as of Q3 2026.

Based on Prairie Advisory's 13F filing for Q3 2026, filed 19 Oct 2026.