APPLIED OPTOELECTRONICS INC

Ticker: AAOI CUSIP: 03823U102 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2019

Shares 127,800 Value ($000) $1,559 Avg Close $15.08 Range $11.77 - $18.04

Q4 2018

Shares 206,900 Value ($000) $3,192 Avg Close $20.16 Range $13.42 - $25.86

Q2 2017

Shares 16,500 Value ($000) $1,019 Avg Close $58.42 Range $40.28 - $75.59

Q1 2017

Shares 79,700 Value ($000) $4,475 Avg Close $39.45 Range $21.88 - $60.19

Q4 2016

Shares 113,400 Value ($000) $2,658 Avg Close $23.17 Range $18.85 - $27.28

Q1 2014

Shares 22,400 Value ($000) $551 Avg Close $18.59 Range $11.19 - $28.01

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	127,800	$1,559	$15.08	$11.77 - $18.04
Q4 2018	206,900	$3,192	$20.16	$13.42 - $25.86
Q2 2017	16,500	$1,019	$58.42	$40.28 - $75.59
Q1 2017	79,700	$4,475	$39.45	$21.88 - $60.19
Q4 2016	113,400	$2,658	$23.17	$18.85 - $27.28
Q1 2014	22,400	$551	$18.59	$11.19 - $28.01