AMAG PHARMACEUTICALS INC

CUSIP: 00163U106 Class: COMMON STOCK

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

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

Q3 2020
Shares 11,384 Value ($000) $107 Avg Close — Range —
Q2 2020
Shares 12,867 Value ($000) $98 Avg Close — Range —
Q1 2020
Shares 11,813 Value ($000) $73 Avg Close — Range —
Q4 2019
Shares 11,813 Value ($000) $144 Avg Close — Range —
Q3 2019
Shares 11,511 Value ($000) $133 Avg Close — Range —
Q2 2019
Shares 11,271 Value ($000) $113 Avg Close — Range —
Q1 2019
Shares 11,148 Value ($000) $144 Avg Close — Range —
Q4 2018
Shares 10,725 Value ($000) $163 Avg Close — Range —
Q3 2018
Shares 10,214 Value ($000) $204 Avg Close — Range —
Q2 2018
Shares 9,913 Value ($000) $193 Avg Close — Range —
Q1 2018
Shares 9,457 Value ($000) $191 Avg Close — Range —
Q4 2017
Shares 9,200 Value ($000) $122 Avg Close — Range —
Q3 2017
Shares 8,937 Value ($000) $165 Avg Close — Range —
Q2 2017
Shares 8,642 Value ($000) $159 Avg Close — Range —
Q1 2017
Shares 8,030 Value ($000) $181 Avg Close — Range —
Q4 2016
Shares 7,476 Value ($000) $260 Avg Close — Range —
Q2 2016
Shares 6,760 Value ($000) $162 Avg Close — Range —
Q1 2016
Shares 6,177 Value ($000) $145 Avg Close — Range —