HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

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

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

Q3 2018
Shares 93,600 Value ($000) $6,542 Avg Close — Range —
Q2 2018
Shares 132,100 Value ($000) $9,039 Avg Close — Range —
Q1 2018
Shares 302,500 Value ($000) $14,780 Avg Close — Range —
Q4 2017
Shares 481,600 Value ($000) $24,667 Avg Close — Range —
Q3 2017
Shares 227,500 Value ($000) $8,183 Avg Close — Range —
Q2 2017
Shares 115,500 Value ($000) $3,172 Avg Close — Range —
Q4 2015
Shares 14,800 Value ($000) $590 Avg Close — Range —
Q3 2015
Shares 81,900 Value ($000) $3,999 Avg Close — Range —
Q2 2015
Shares 26,900 Value ($000) $1,148 Avg Close — Range —
Q1 2015
Shares 26,900 Value ($000) $1,083 Avg Close — Range —