MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 5,962,391 Value ($000) $5,404,073 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 5,726,774 Value ($000) $5,272,298 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 5,229,221 Value ($000) $3,824,548 Avg Close $633.58 Range $436.42 - $750.80

Q1 2025

Shares 4,912,908 Value ($000) $2,849,388 Avg Close $624.99 Range $550.94 - $718.03

Q4 2024

Shares 5,422,227 Value ($000) $3,208,332 Avg Close $716.72 Range $541.09 - $944.19

Q3 2024

Shares 5,803,963 Value ($000) $5,365,764 Avg Close $853.35 Range $721.11 - $948.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,962,391	$5,404,073	$960.73	$831.77 - $1121.48
Q3 2025	5,726,774	$5,272,298	$808.07	$684.50 - $934.81
Q2 2025	5,229,221	$3,824,548	$633.58	$436.42 - $750.80
Q1 2025	4,912,908	$2,849,388	$624.99	$550.94 - $718.03
Q4 2024	5,422,227	$3,208,332	$716.72	$541.09 - $944.19
Q3 2024	5,803,963	$5,365,764	$853.35	$721.11 - $948.49