AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q3 2015

Shares 6,664 Value ($000) $385 Avg Close $94.42 Range $53.76 - $129.19

Q1 2015

Shares 8,248 Value ($000) $624 Avg Close $60.70 Range $48.50 - $77.39

Q4 2014

Shares 11,291 Value ($000) $573 Avg Close $46.72 Range $33.71 - $58.00

Q1 2014

Shares 14,882 Value ($000) $398 Avg Close $30.62 Range $24.69 - $36.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	6,664	$385	$94.42	$53.76 - $129.19
Q1 2015	8,248	$624	$60.70	$48.50 - $77.39
Q4 2014	11,291	$573	$46.72	$33.71 - $58.00
Q1 2014	14,882	$398	$30.62	$24.69 - $36.49