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Katamaran Capital’s Lam Research LRCX Stock Holding History

Katamaran Capital’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
Q2 		$5.22M Buy
12,036
+1,187
+11% +$360K 4.16% 7
2026
Q1 		$2.32M Sell
10,849
-275
-2% -$61.5K 1.87% 20
2025
Q4 		$1.9M Sell
11,124
-17,682
-61% -$2.75M 1.44% 29
2025
Q3 		$3.86M Sell
28,806
-20,665
-42% -$2.19M 3.52% 14
2025
Q2 		$4.82M Buy
49,471
+335
+0.7% +$26.6K 4.47% 8
2025
Q1 		$3.57M Buy
+49,136
New +$3.87M 4.59% 7

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

Katamaran Capital's LRCX Position: Q2 2026 in Review

Katamaran Capital increased its Lam Research (LRCX) stake by 11% in Q2 2026, buying an estimated $360K and bringing the position to 12,036 shares worth $5.22M. The position accounts for 4.16% of the portfolio, ranked #7.

Katamaran Capital first reported a position in LRCX in Q1 2025 and has held it in 6 quarters since. 3,122 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Katamaran Capital held 12,036 shares of Lam Research worth $5.22M as of Q2 2026.
  • Katamaran Capital bought 1,187 Lam Research shares in Q2 2026, an estimated $360K.
  • Lam Research made up 4.16% of Katamaran Capital's portfolio in Q2 2026, its #7 holding.
  • Katamaran Capital first reported a position in Lam Research in Q1 2025 and has held it in 6 quarters since.
  • 3,122 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Katamaran Capital's 13F filing for Q2 2026, filed 21 Jul 2026.