MICROCHIP TECHNOLOGY INC.

Ticker: MCHP CUSIP: 595017104 Class: COM

POTOMAC FUND MANAGEMENT INC /ADV's Holding History (CIK: 0000826000)

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

Q4 2025

Shares 11,141 Value ($000) $710 Avg Close $61.35 Range $48.09 - $69.56

Q3 2025

Shares 12,681 Value ($000) $814 Avg Close $66.89 Range $59.88 - $75.98

Q2 2025

Shares 13,825 Value ($000) $1,029 Avg Close $53.89 Range $33.33 - $70.72

Q1 2025

Shares 14,234 Value ($000) $561 Avg Close $54.19 Range $46.33 - $63.34

Q4 2024

Shares 12,867 Value ($000) $738 Avg Close $66.35 Range $53.58 - $77.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,141	$710	$61.35	$48.09 - $69.56
Q3 2025	12,681	$814	$66.89	$59.88 - $75.98
Q2 2025	13,825	$1,029	$53.89	$33.33 - $70.72
Q1 2025	14,234	$561	$54.19	$46.33 - $63.34
Q4 2024	12,867	$738	$66.35	$53.58 - $77.34