MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 3,834 Value ($000) $3,481 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 3,727 Value ($000) $3,437 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 3,004 Value ($000) $2,202 Avg Close $633.58 Range $436.42 - $750.80

Q3 2024

Shares 291 Value ($000) $269 Avg Close $853.35 Range $721.11 - $948.49

Q4 2017

Shares 1,390 Value ($000) $162 Avg Close $108.54 Range $98.18 - $118.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,834	$3,481	$960.73	$831.77 - $1121.48
Q3 2025	3,727	$3,437	$808.07	$684.50 - $934.81
Q2 2025	3,004	$2,202	$633.58	$436.42 - $750.80
Q3 2024	291	$269	$853.35	$721.11 - $948.49
Q4 2017	1,390	$162	$108.54	$98.18 - $118.56