ALLISON TRANSMISSION HLDGS I

Ticker: ALSN CUSIP: 01973R101 Class: Common Stock

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q3 2025

Shares 17,041 Value ($000) $1,446 Avg Close $88.55 Range $83.20 - $98.86

Q2 2025

Shares 15,773 Value ($000) $1,498 Avg Close $95.88 Range $79.67 - $106.03

Q1 2025

Shares 11,818 Value ($000) $1,131 Avg Close $104.97 Range $91.83 - $120.40

Q2 2019

Shares 9,461 Value ($000) $439 Avg Close $40.66 Range $37.09 - $45.21

Q2 2018

Shares 12,569 Value ($000) $509 Avg Close $36.46 Range $33.31 - $39.57

Q1 2018

Shares 11,554 Value ($000) $451 Avg Close $36.61 Range $33.09 - $40.11

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	17,041	$1,446	$88.55	$83.20 - $98.86
Q2 2025	15,773	$1,498	$95.88	$79.67 - $106.03
Q1 2025	11,818	$1,131	$104.97	$91.83 - $120.40
Q2 2019	9,461	$439	$40.66	$37.09 - $45.21
Q2 2018	12,569	$509	$36.46	$33.31 - $39.57
Q1 2018	11,554	$451	$36.61	$33.09 - $40.11