AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

MYCIO WEALTH PARTNERS, LLC's Holding History (CIK: 0001371726)

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

Q3 2016

Shares 30 Value ($000) $2 Avg Close $62.64 Range $48.77 - $74.56

Q2 2016

Shares 30 Value ($000) $2 Avg Close $44.18 Range $35.26 - $54.10

Q3 2015

Shares 360 Value ($000) $21 Avg Close $94.42 Range $53.76 - $129.19

Q2 2014

Shares 160 Value ($000) $5 Avg Close $26.43 Range $21.60 - $33.25

Q1 2014

Shares 160 Value ($000) $4 Avg Close $30.62 Range $24.69 - $36.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	30	$2	$62.64	$48.77 - $74.56
Q2 2016	30	$2	$44.18	$35.26 - $54.10
Q3 2015	360	$21	$94.42	$53.76 - $129.19
Q2 2014	160	$5	$26.43	$21.60 - $33.25
Q1 2014	160	$4	$30.62	$24.69 - $36.49