ALTICE USA INC

Ticker: OPTU CUSIP: 02156K103 Class: CL A

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2021

Shares 523,000 Value ($000) $8,462 Avg Close $16.95 Range $14.33 - $21.14

Q3 2021

Shares 523,000 Value ($000) $10,837 Avg Close $29.13 Range $19.00 - $35.24

Q2 2021

Shares 350,000 Value ($000) $11,949 Avg Close $35.00 Range $31.76 - $38.19

Q1 2019

Shares 188,609 Value ($000) $4,051 Avg Close $20.23 Range $16.21 - $22.54

Q4 2018

Shares 188,609 Value ($000) $3,116 Avg Close $17.38 Range $14.49 - $19.15

Q3 2018

Shares 188,609 Value ($000) $3,421 Avg Close $17.91 Range $16.25 - $19.59

Q2 2018

Shares 92,609 Value ($000) $1,580 Avg Close $18.46 Range $16.25 - $21.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	523,000	$8,462	$16.95	$14.33 - $21.14
Q3 2021	523,000	$10,837	$29.13	$19.00 - $35.24
Q2 2021	350,000	$11,949	$35.00	$31.76 - $38.19
Q1 2019	188,609	$4,051	$20.23	$16.21 - $22.54
Q4 2018	188,609	$3,116	$17.38	$14.49 - $19.15
Q3 2018	188,609	$3,421	$17.91	$16.25 - $19.59
Q2 2018	92,609	$1,580	$18.46	$16.25 - $21.49