XLRN

Hudson Bay Capital Management’s Acceleron Pharma Inc. XLRN Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-20,000	Closed	-$3.44M	–	1308
2021 Q3	$3.44M	Buy	+20,000	New	+$3.44M	0.05%	464
2020 Q3	–	Sell	-5,000	Closed	-$476K	–	654
2020 Q2	$476K	Buy	+5,000	New	+$476K	0.01%	401
2020 Q1	–	Sell	-150,000	Closed	-$7.95M	–	599
2019 Q4	$7.95M	Sell	150,000 -30,000	-17%	-$1.59M	0.18%	104
2019 Q3	$7.11M	Sell	180,000 -20,000	-10%	-$790K	0.2%	97
2019 Q2	$8.22M	Buy	200,000 +15,000	+8%	+$616K	0.19%	98
2019 Q1	$8.62M	Buy	185,000 +20,000	+12%	+$931K	0.11%	85
2018 Q4	$7.19M	Buy	165,000 +45,000	+38%	+$1.96M	0.1%	97
2018 Q3	$6.87M	Sell	120,000 -30,000	-20%	-$1.72M	0.08%	108
2018 Q2	$7.28M	Sell	150,000 -30,000	-17%	-$1.46M	0.1%	90
2018 Q1	$7.04M	Hold	180,000	–	–	0.15%	90
2017 Q4	$7.64M	Sell	180,000 -32,500	-15%	-$1.38M	0.16%	67
2017 Q3	$7.93M	Buy	212,500 +92,500	+77%	+$3.45M	0.2%	74
2017 Q2	$3.65M	Buy	120,000 +79,000	+193%	+$2.4M	0.07%	142
2017 Q1	$1.09M	Buy	+41,000	New	+$1.09M	0.01%	274