AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q3 2025

Shares 6,142 Value ($000) $507 Avg Close $72.62 Range $61.31 - $93.44

Q4 2019

Shares 3,912 Value ($000) $237 Avg Close $55.38 Range $49.50 - $63.81

Q4 2017

Shares 4,794 Value ($000) $284 Avg Close $55.57 Range $48.13 - $65.09

Q3 2016

Shares 3,010 Value ($000) $222 Avg Close $62.64 Range $48.77 - $74.56

Q2 2016

Shares 4,680 Value ($000) $238 Avg Close $44.18 Range $35.26 - $54.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6,142	$507	$72.62	$61.31 - $93.44
Q4 2019	3,912	$237	$55.38	$49.50 - $63.81
Q4 2017	4,794	$284	$55.57	$48.13 - $65.09
Q3 2016	3,010	$222	$62.64	$48.77 - $74.56
Q2 2016	4,680	$238	$44.18	$35.26 - $54.10