SEC 13F Intelligence

Left Brain Wealth Management, LLC / MPWR

Left Brain Wealth Management, LLC’s Monolithic Pwr Sys Inc Position

Does Left Brain Wealth Management, LLC own Monolithic Pwr Sys Inc (MPWR)? Yes — 3.0K shares worth $3M (+1.28% of its 13F portfolio) as of Q1 2026, up from 832 shares the prior filed quarter.

Position Value
$3M
Q1 2026
Shares
3.0K
% of Portfolio
+1.28%
Quarters Held
3
currently held

Position History MPWR

Reported value by quarter
Q3 ’25: $708,893Q3 ’25Q4 ’25: $754,092Q4 ’25Q1 ’26: $3MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 20263.0K$3M+1.28%
Q4 2025832$754,092+0.26%
Q3 2025770$708,893+0.22%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Left Brain Wealth Management, LLC’s full portfolio or all institutional holders of MPWR.