AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

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

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

Q4 2018
Shares 207,200 Value ($000) $1,359 Avg Close $6.15 Range $5.33 - $7.05
Q3 2018
Shares 327,100 Value ($000) $2,417 Avg Close $7.92 Range $6.80 - $8.76
Q2 2018
Shares 327,100 Value ($000) $2,809 Avg Close $8.50 Range $7.63 - $9.77
Q1 2018
Shares 327,100 Value ($000) $3,313 Avg Close $9.70 Range $8.20 - $10.88
Q4 2017
Shares 242,800 Value ($000) $2,440 Avg Close $9.97 Range $9.24 - $11.07
Q3 2017
Shares 130,300 Value ($000) $1,374 Avg Close $8.92 Range $7.75 - $10.48
Q2 2017
Shares 130,300 Value ($000) $1,273 Avg Close $10.55 Range $8.97 - $11.63
Q1 2017
Shares 229,500 Value ($000) $2,659 Avg Close $9.61 Range $8.43 - $10.85
Q4 2016
Shares 140,900 Value ($000) $1,486 Avg Close $9.93 Range $8.41 - $11.63
Q3 2016
Shares 228,200 Value ($000) $2,218 Avg Close $7.46 Range $5.13 - $9.17
Q3 2015
Shares 105,700 Value ($000) $473 Avg Close $4.58 Range $3.74 - $5.73
Q2 2015
Shares 105,700 Value ($000) $631 Avg Close $6.72 Range $5.49 - $8.46
Q1 2015
Shares 181,500 Value ($000) $1,602 Avg Close $7.58 Range $5.83 - $9.44
Q4 2014
Shares 181,500 Value ($000) $1,286 Avg Close $6.46 Range $5.38 - $8.10
Q3 2014
Shares 129,200 Value ($000) $1,086 Avg Close $9.21 Range $7.83 - $10.86
Q2 2014
Shares 218,800 Value ($000) $2,446 Avg Close $8.60 Range $6.24 - $11.43