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Whale Rock Capital Management’s Lam Research LRCX Stock Holding History

Whale Rock Capital 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 		$205M Buy
+957,877
New +$214M 2.64% 19
2023
Q1 		– Sell
-1,206,890
Closed -$50.7M – 46
2022
Q4 		$50.7M Buy
+1,206,890
New +$50.5M 1.71% 20
2020
Q3 		– Sell
-5,504,210
Closed -$178M – 53
2020
Q2 		$178M Buy
5,504,210
+475,750
+9% +$13M 1.42% 35
2020
Q1 		$121M Buy
+5,028,460
New +$145M 1.64% 27
2018
Q1 		– Sell
-3,315,960
Closed -$61M – 37
2017
Q4 		$61M Sell
3,315,960
-1,491,570
-31% -$29.3M 2.83% 15
2017
Q3 		$89M Buy
4,807,530
+794,140
+20% +$12.9M 4.63% 7
2017
Q2 		$56.8M Buy
4,013,390
+1,624,030
+68% +$23.8M 3.97% 11
2017
Q1 		$30.7M Buy
+2,389,360
New +$28.1M 1.67% 25
2015
Q2 		– Sell
-2,509,580
Closed -$17.6M – 36
2015
Q1 		$17.6M Sell
2,509,580
-2,863,870
-53% -$22.6M 1.81% 20
2014
Q4 		$42.6M Sell
5,373,450
-338,090
-6% -$2.62M 4.87% 9
2014
Q3 		$42.7M Buy
5,711,540
+613,610
+12% +$4.38M 5.53% 4
2014
Q2 		$34.5M Buy
5,097,930
+3,248,850
+176% +$19.4M 4.44% 10
2014
Q1 		$10.2M Buy
+1,849,080
New +$9.82M 1.71% 20

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

Whale Rock Capital Management's LRCX Position: Q1 2026 in Review

Whale Rock Capital Management opened a new position in Lam Research (LRCX) in Q1 2026: 957,877 shares worth $205M. The stake represents 2.64% of the portfolio and ranks #19 among its holdings. This is a return to the name: Whale Rock Capital Management previously reported a position in LRCX as recently as Q4 2022.

Whale Rock Capital Management first reported a position in LRCX in Q1 2014 and has held it in 13 quarters since. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Whale Rock Capital Management held 957,877 shares of Lam Research worth $205M as of Q1 2026.
  • Lam Research was a new Whale Rock Capital Management position in Q1 2026.
  • Lam Research made up 2.64% of Whale Rock Capital Management's portfolio in Q1 2026, its #19 holding.
  • Whale Rock Capital Management first reported a position in Lam Research in Q1 2014 and has held it in 13 quarters since.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

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