Adage Capital Partners’s AMAG Pharmaceuticals AMAG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-293,200	Closed	-$10.2M	–	759
2016 Q4	$10.2M	Sell	293,200 -1,925,000	-87%	-$57.5M	0.03%	528
2016 Q3	$54.4M	Sell	2,218,200 -350,000	-14%	-$8.75M	0.15%	178
2016 Q2	$61.4M	Buy	2,568,200 +316,393	+14%	+$7.25M	0.17%	163
2016 Q1	$52.7M	Sell	2,251,807 -350,000	-13%	-$8.31M	0.14%	181
2015 Q4	$78.5M	Buy	2,601,807 +603,000	+30%	+$19.5M	0.21%	139
2015 Q3	$79.4M	Buy	1,998,807 +1,048,807	+110%	+$65.1M	0.22%	128
2015 Q2	$65.6M	Sell	950,000 -950,000	-50%	-$59.8M	0.16%	174
2015 Q1	$104M	Sell	1,900,000 -1,896,592	-50%	-$90.4M	0.25%	110
2014 Q4	$162M	Hold	3,796,592	–	–	0.4%	65
2014 Q3	$121M	Hold	3,796,592	–	–	0.3%	85
2014 Q2	$78.7M	Hold	3,796,592	–	–	0.2%	142
2014 Q1	$73.5M	Hold	3,796,592	–	–	0.2%	152
2013 Q4	$92.2M	Hold	3,796,592	–	–	0.24%	120
2013 Q3	$81.5M	Sell	3,796,592 -288,738	-7%	-$6.82M	0.24%	126
2013 Q2	$90.9M	Buy	+4,085,330	New	+$90M	0.28%	96