HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

PZENA INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001027796)

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

Q4 2018
Shares 4,307 Value ($000) $220 Avg Close — Range —
Q3 2018
Shares 4,307 Value ($000) $301 Avg Close — Range —