HORSEHEAD HLDG CORP

CUSIP: 440694AB3 Class: CNV

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2015
Shares 27,396,000 Value ($000) $6,815 Avg Close — Range —
Q3 2015
Shares 27,396,000 Value ($000) $15,890 Avg Close — Range —
Q2 2015
Shares 27,396,000 Value ($000) $28,007 Avg Close — Range —
Q1 2015
Shares 26,296,000 Value ($000) $28,129 Avg Close — Range —
Q4 2014
Shares 26,296,000 Value ($000) $32,008 Avg Close — Range —
Q3 2014
Shares 24,896,000 Value ($000) $31,998 Avg Close — Range —
Q2 2014
Shares 19,396,000 Value ($000) $26,922 Avg Close — Range —
Q1 2014
Shares 17,896,000 Value ($000) $23,511 Avg Close — Range —
Q4 2013
Shares 17,896,000 Value ($000) $22,750 Avg Close — Range —
Q3 2013
Shares 14,400,000 Value ($000) $15,577 Avg Close — Range —
Q2 2013
Shares 14,400,000 Value ($000) $15,818 Avg Close — Range —