ALLISON TRANSMISSION HLDGS I

Ticker: ALSN CUSIP: 01973R101 Class: Common Stock

Quantum Portfolio Management LLC's Holding History (CIK: 0002003672)

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

Q1 2025

Shares 3,727 Value ($000) $357 Avg Close $104.97 Range $91.83 - $120.40

Q4 2024

Shares 5,364 Value ($000) $580 Avg Close $107.81 Range $93.55 - $121.12

Q3 2024

Shares 5,437 Value ($000) $522 Avg Close $84.45 Range $72.58 - $95.92

Q2 2024

Shares 5,886 Value ($000) $447 Avg Close $75.24 Range $70.17 - $81.77

Q4 2023

Shares 7,486 Value ($000) $435 Avg Close $54.40 Range $48.77 - $59.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	3,727	$357	$104.97	$91.83 - $120.40
Q4 2024	5,364	$580	$107.81	$93.55 - $121.12
Q3 2024	5,437	$522	$84.45	$72.58 - $95.92
Q2 2024	5,886	$447	$75.24	$70.17 - $81.77
Q4 2023	7,486	$435	$54.40	$48.77 - $59.02