SEC 13F Intelligence

Amica Mutual Insurance Co / LRCX

Amica Mutual Insurance Co’s Lam Research Corp Position

Does Amica Mutual Insurance Co own Lam Research Corp (LRCX)? Yes — 63.9K shares worth $14M (+1.17% of its 13F portfolio) as of Q1 2026.

Position Value
$14M
Q1 2026
Shares
63.9K
% of Portfolio
+1.17%
Quarters Held
6
currently held

Position History LRCX

Reported value by quarter
Q4 ’24: $5MQ4 ’24Q1 ’25: $5MQ1 ’25Q2 ’25: $7MQ2 ’25Q3 ’25: $9MQ3 ’25Q4 ’25: $11MQ4 ’25Q1 ’26: $14MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 202663.9K$14M+1.17%
Q4 202563.9K$11M+0.95%
Q3 202563.9K$9M+0.79%
Q2 202575.5K$7M+0.71%
Q1 202575.5K$5M+0.60%
Q4 202465.5K$5M+0.48%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Amica Mutual Insurance Co’s full portfolio or all institutional holders of LRCX.