AK STL HLDG CORP

CUSIP: 001547108 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2019
Shares 110,222 Value ($000) $363 Avg Close Range
Q3 2019
Shares 107,430 Value ($000) $244 Avg Close Range
Q2 2019
Shares 105,595 Value ($000) $250 Avg Close Range
Q1 2019
Shares 101,584 Value ($000) $279 Avg Close Range
Q4 2018
Shares 97,992 Value ($000) $220 Avg Close Range
Q3 2018
Shares 93,487 Value ($000) $458 Avg Close Range
Q2 2018
Shares 91,052 Value ($000) $395 Avg Close Range
Q1 2018
Shares 87,326 Value ($000) $396 Avg Close Range
Q4 2017
Shares 81,873 Value ($000) $463 Avg Close Range
Q3 2017
Shares 79,725 Value ($000) $446 Avg Close Range
Q2 2017
Shares 77,628 Value ($000) $510 Avg Close Range
Q1 2017
Shares 73,609 Value ($000) $529 Avg Close Range
Q4 2016
Shares 68,401 Value ($000) $698 Avg Close Range
Q2 2016
Shares 46,560 Value ($000) $217 Avg Close Range
Q1 2016
Shares 31,703 Value ($000) $131 Avg Close Range
Q4 2015
Shares 28,665 Value ($000) $64 Avg Close Range
Q3 2015
Shares 26,200 Value ($000) $63 Avg Close Range
Q2 2015
Shares 24,561 Value ($000) $95 Avg Close Range
Q1 2015
Shares 23,606 Value ($000) $106 Avg Close Range
Q4 2014
Shares 22,780 Value ($000) $135 Avg Close Range
Q3 2014
Shares 21,437 Value ($000) $172 Avg Close Range
Q2 2014
Shares 17,185 Value ($000) $137 Avg Close Range
Q1 2014
Shares 16,690 Value ($000) $121 Avg Close Range
Q4 2013
Shares 21,686 Value ($000) $178 Avg Close Range
Q3 2013
Shares 20,042 Value ($000) $75 Avg Close Range
Q2 2013
Shares 18,886 Value ($000) $57 Avg Close Range