AK STL HLDG CORP

CUSIP: 001547108 Class: COM

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2017
Shares 800,000 Value ($000) $5,256 Avg Close — Range —
Q2 2015
Shares 750,000 Value ($000) $2,903 Avg Close — Range —
Q1 2015
Shares 1,300,000 Value ($000) $5,811 Avg Close — Range —
Q4 2014
Shares 2,598,187 Value ($000) $15,433 Avg Close — Range —
Q3 2014
Shares 1,500,000 Value ($000) $12,015 Avg Close — Range —
Q2 2014
Shares 882,091 Value ($000) $7,021 Avg Close — Range —