Question 1

How many shares of AMAG does D. E. Shaw & Co., Inc. own?

Accepted Answer

D. E. Shaw & Co., Inc. previously held 0 shares of AMAG (AMAG PHARMACEUTICALS INC) before exiting the position in 2020-Q4.

Question 2

What is D. E. Shaw & Co., Inc.'s AMAG position worth?

Accepted Answer

D. E. Shaw & Co., Inc.'s AMAG position was last reported at $0 in 2020-Q4 before the exit.

Question 3

Is D. E. Shaw & Co., Inc. buying or selling AMAG?

Accepted Answer

In 2020-Q4, D. E. Shaw & Co., Inc. exited their AMAG position entirely (-100.0% change in shares).

Question 4

When did D. E. Shaw & Co., Inc. first buy AMAG?

Accepted Answer

Based on available 13F filings, D. E. Shaw & Co., Inc. first reported a position in AMAG in 2018-Q4. They have held the position across 9 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2020-Q4 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2020-Q3	Increased	1.1M	+11.8%	$10.3M	0.0%	—	31
2020-Q2	Decreased	978,346	-0.4%	$7.5M	0.0%	—	0
2020-Q1	Decreased	982,646	-0.8%	$6.1M	0.0%	—	0
2019-Q4	Decreased	990,553	-0.6%	$12.1M	0.0%	—	0
2019-Q3	Decreased	996,053	-2.5%	$11.5M	0.0%	—	0
2019-Q2	Decreased	1M	-1.5%	$10.2M	0.0%	—	0
2019-Q1	Increased	1M	+0.3%	$13.4M	0.0%	—	28
2018-Q4	New	1M	-	$15.7M	0.0%	—	39

AMAG9 quarters

AMAG
9 quarters