AMAG PHARMACEUTICALS INC

CUSIP: 00163U106 Class: COMMON STOCK

Palo Alto Investors LP's Holding History (CIK: 0001306923)

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

Q3 2020
Shares 3,003,875 Value ($000) $28,236 Avg Close — Range —
Q2 2020
Shares 2,959,587 Value ($000) $22,641 Avg Close — Range —
Q1 2020
Shares 3,002,748 Value ($000) $18,557 Avg Close — Range —
Q4 2019
Shares 3,044,374 Value ($000) $37,050 Avg Close — Range —
Q3 2019
Shares 3,078,874 Value ($000) $35,561 Avg Close — Range —
Q2 2019
Shares 3,375,506 Value ($000) $33,721 Avg Close — Range —
Q1 2019
Shares 3,421,306 Value ($000) $44,066 Avg Close — Range —
Q4 2018
Shares 3,380,506 Value ($000) $51,350 Avg Close — Range —
Q3 2018
Shares 3,380,506 Value ($000) $67,610 Avg Close — Range —
Q2 2018
Shares 3,340,806 Value ($000) $65,146 Avg Close — Range —
Q1 2018
Shares 3,340,806 Value ($000) $67,317 Avg Close — Range —
Q4 2017
Shares 3,493,220 Value ($000) $46,285 Avg Close — Range —
Q3 2017
Shares 3,441,233 Value ($000) $63,491 Avg Close — Range —
Q2 2017
Shares 3,344,620 Value ($000) $61,541 Avg Close — Range —
Q1 2017
Shares 3,344,620 Value ($000) $75,421 Avg Close — Range —
Q4 2016
Shares 3,344,620 Value ($000) $116,393 Avg Close — Range —
Q3 2016
Shares 3,326,720 Value ($000) $81,538 Avg Close — Range —
Q2 2016
Shares 3,273,220 Value ($000) $78,295 Avg Close — Range —
Q1 2016
Shares 2,906,194 Value ($000) $68,005 Avg Close — Range —
Q4 2015
Shares 2,835,792 Value ($000) $85,613 Avg Close — Range —
Q3 2015
Shares 2,777,392 Value ($000) $110,346 Avg Close — Range —
Q2 2015
Shares 2,192,141 Value ($000) $151,389 Avg Close — Range —
Q1 2015
Shares 2,187,041 Value ($000) $119,544 Avg Close — Range —
Q4 2014
Shares 1,994,200 Value ($000) $84,993 Avg Close — Range —
Q3 2014
Shares 1,614,536 Value ($000) $51,520 Avg Close — Range —
Q2 2014
Shares 1,614,536 Value ($000) $33,453 Avg Close — Range —
Q1 2014
Shares 1,614,536 Value ($000) $31,241 Avg Close — Range —
Q4 2013
Shares 1,761,332 Value ($000) $42,765 Avg Close — Range —
Q3 2013
Shares 1,715,377 Value ($000) $36,836 Avg Close — Range —
Q2 2013
Shares 1,680,871 Value ($000) $37,399 Avg Close — Range —