ALLISON TRANSMISSION HLDGS I

Ticker: ALSN CUSIP: 01973R101 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2025

Shares 2,316,240 Value ($000) $226,879 Avg Close $87.50 Range $75.76 - $101.55

Q3 2025

Shares 2,038,429 Value ($000) $173,093 Avg Close $88.55 Range $83.20 - $98.86

Q2 2025

Shares 936,605 Value ($000) $88,876 Avg Close $95.88 Range $79.67 - $106.03

Q1 2025

Shares 1,073,891 Value ($000) $102,687 Avg Close $104.97 Range $91.83 - $120.40

Q4 2024

Shares 1,090,237 Value ($000) $118,206 Avg Close $107.81 Range $93.55 - $121.12

Q3 2024

Shares 1,439,175 Value ($000) $138,596 Avg Close $84.45 Range $72.58 - $95.92

Q2 2024

Shares 1,551,167 Value ($000) $117,905 Avg Close $75.24 Range $70.17 - $81.77

Q1 2024

Shares 1,605,543 Value ($000) $129,555 Avg Close $65.94 Range $53.92 - $79.92

Q4 2023

Shares 1,658,442 Value ($000) $96,452 Avg Close $54.40 Range $48.77 - $59.02

Q3 2023

Shares 1,747,514 Value ($000) $102,250 Avg Close $57.16 Range $53.45 - $59.85

Q2 2023

Shares 1,717,602 Value ($000) $97,158 Avg Close $47.57 Range $41.48 - $55.21

Q1 2023

Shares 1,829,057 Value ($000) $83,112 Avg Close $43.18 Range $39.42 - $48.59

Q4 2022

Shares 1,852,106 Value ($000) $77,514 Avg Close $39.34 Range $32.16 - $43.50

Q3 2022

Shares 1,865,572 Value ($000) $64,026 Avg Close $35.61 Range $31.16 - $39.85

Q2 2022

Shares 1,950,979 Value ($000) $75,298 Avg Close $36.21 Range $32.62 - $39.73

Q1 2022

Shares 1,971,656 Value ($000) $77,131 Avg Close $37.05 Range $34.10 - $39.47

Q4 2021

Shares 1,957,775 Value ($000) $71,311 Avg Close $33.11 Range $30.43 - $35.87

Q3 2021

Shares 5,997,322 Value ($000) $211,780 Avg Close $35.58 Range $32.16 - $38.14

Q2 2021

Shares 8,373,647 Value ($000) $332,829 Avg Close $39.49 Range $35.86 - $42.99

Q1 2021

Shares 9,139,339 Value ($000) $373,515 Avg Close $38.45 Range $33.82 - $42.33

Q4 2020

Shares 6,410,335 Value ($000) $276,478 Avg Close $37.00 Range $31.13 - $40.56

Q1 2015

Shares 363,481 Value ($000) $11,610 Avg Close $26.70 Range $25.33 - $28.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,316,240	$226,879	$87.50	$75.76 - $101.55
Q3 2025	2,038,429	$173,093	$88.55	$83.20 - $98.86
Q2 2025	936,605	$88,876	$95.88	$79.67 - $106.03
Q1 2025	1,073,891	$102,687	$104.97	$91.83 - $120.40
Q4 2024	1,090,237	$118,206	$107.81	$93.55 - $121.12
Q3 2024	1,439,175	$138,596	$84.45	$72.58 - $95.92
Q2 2024	1,551,167	$117,905	$75.24	$70.17 - $81.77
Q1 2024	1,605,543	$129,555	$65.94	$53.92 - $79.92
Q4 2023	1,658,442	$96,452	$54.40	$48.77 - $59.02
Q3 2023	1,747,514	$102,250	$57.16	$53.45 - $59.85
Q2 2023	1,717,602	$97,158	$47.57	$41.48 - $55.21
Q1 2023	1,829,057	$83,112	$43.18	$39.42 - $48.59
Q4 2022	1,852,106	$77,514	$39.34	$32.16 - $43.50
Q3 2022	1,865,572	$64,026	$35.61	$31.16 - $39.85
Q2 2022	1,950,979	$75,298	$36.21	$32.62 - $39.73
Q1 2022	1,971,656	$77,131	$37.05	$34.10 - $39.47
Q4 2021	1,957,775	$71,311	$33.11	$30.43 - $35.87
Q3 2021	5,997,322	$211,780	$35.58	$32.16 - $38.14
Q2 2021	8,373,647	$332,829	$39.49	$35.86 - $42.99
Q1 2021	9,139,339	$373,515	$38.45	$33.82 - $42.33
Q4 2020	6,410,335	$276,478	$37.00	$31.13 - $40.56
Q1 2015	363,481	$11,610	$26.70	$25.33 - $28.28