CUSTOM TRUCK ONE SOURCE INC

Ticker: CTOS CUSIP: 23204X103 Class: Common Stock

R Squared Ltd's Holding History (CIK: 0001896148)

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

Q4 2025

Shares 16,545 Value ($000) $95 Avg Close $6.10 Range $5.18 - $6.78

Q3 2025

Shares 17,386 Value ($000) $112 Avg Close $5.79 Range $4.84 - $6.64

Q2 2025

Shares 11,935 Value ($000) $59 Avg Close $4.31 Range $3.18 - $5.14

Q4 2024

Shares 8,190 Value ($000) $39 Avg Close $4.52 Range $3.03 - $6.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,545	$95	$6.10	$5.18 - $6.78
Q3 2025	17,386	$112	$5.79	$4.84 - $6.64
Q2 2025	11,935	$59	$4.31	$3.18 - $5.14
Q4 2024	8,190	$39	$4.52	$3.03 - $6.11