Alexion Pharmaceuticals, Inc.

STATE OF MICHIGAN RETIREMENT SYSTEM ALXN

Report date

6/30/2021

Quarter

2021 Q2

Filed

7/27/2021

Shares

57,961

Value ($000)

10,648

Weight

0.1%

2013 Q4 - 2021 Q2 (10 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2021 Q2	7/27/2021	10,648	0.1%	57,961	6/30/2021
2021 Q1	7/27/2021	8,817	0.1%	57,661	3/31/2021
2020 Q4	7/27/2021	8,993	0.1%	57,561	12/31/2020
2020 Q3	10/26/2020	6,667	0.1%	58,261	9/30/2020
2020 Q2	7/29/2020	6,326	0.1%	56,361	6/30/2020
2020 Q1	5/1/2020	23,945	0.3%	266,678	3/31/2020
2019 Q4	1/24/2020	29,144	0.2%	269,478	12/31/2019
2014 Q2	8/6/2014	12,668	0.1%	81,074	6/30/2014
2014 Q1	5/6/2014	12,288	0.1%	80,774	3/31/2014
2013 Q4	2/7/2014	10,601	0.1%	79,674	12/31/2013