Question 1

How many shares of ALXN does TUDOR INVESTMENT CORP ET AL own?

Accepted Answer

TUDOR INVESTMENT CORP ET AL previously held 0 shares of ALXN (ALEXION PHARMACEUTICALS INC) before exiting the position in 2021-Q3.

Question 2

What is TUDOR INVESTMENT CORP ET AL's ALXN position worth?

Accepted Answer

TUDOR INVESTMENT CORP ET AL's ALXN position was last reported at $0 in 2021-Q3 before the exit.

Question 3

Is TUDOR INVESTMENT CORP ET AL buying or selling ALXN?

Accepted Answer

In 2021-Q3, TUDOR INVESTMENT CORP ET AL exited their ALXN position entirely (-100.0% change in shares).

Question 4

When did TUDOR INVESTMENT CORP ET AL first buy ALXN?

Accepted Answer

Based on available 13F filings, TUDOR INVESTMENT CORP ET AL first reported a position in ALXN in 2018-Q4. They have held the position across 12 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2021-Q3 Latest	Exited	0	-100.0%	$0	0.0%	—	0
2021-Q2	Increased	907,855	+72.0%	$166.8M	3.2%	—	83
2021-Q1	Increased	527,741	+58.3%	$80.7M	1.6%	—	67
2020-Q4	Increased	333,377	+363.0%	$52.1M	1.5%	—	75
2020-Q3	Increased	72,000	+267.4%	$8.2M	0.4%	—	53
2020-Q2	Decreased	19,595	-18.7%	$2.2M	0.1%	—	0
2020-Q1	Decreased	24,097	-64.0%	$2.2M	0.2%	—	0
2019-Q4	Decreased	66,970	-24.8%	$7.2M	0.3%	—	0
2019-Q3	Increased	89,071	+45.4%	$8.7M	0.3%	—	45
2019-Q2	Increased	61,254	+246.9%	$8M	0.2%	—	53
2019-Q1	Decreased	17,655	-47.4%	$2.4M	0.1%	—	0
2018-Q4	New	33,592	-	$3.3M	0.1%	—	37

ALXN12 quarters

ALXN
12 quarters