Alexion Pharmaceuticals, Inc.

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS ALXN

Report date

6/30/2021

Quarter

2021 Q2

Filed

8/12/2021

Shares

27,691

Value ($000)

5,087

Weight

0.1%

2013 Q4 - 2021 Q2 (9 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	8/12/2021	5,087	0.1%	27,691	6/30/2021
2021 Q1	5/12/2021	4,204	0.1%	27,496	3/31/2021
2020 Q4	2/12/2021	4,272	0.1%	27,345	12/31/2020
2020 Q3	11/12/2020	2,324	0.0%	20,307	9/30/2020
2020 Q2	8/11/2020	1,417	0.0%	12,627	6/30/2020
2020 Q1	5/14/2020	1,269	0.0%	14,138	3/31/2020
2019 Q4	2/11/2020	1,541	0.0%	14,250	12/31/2019
2014 Q1	5/8/2014	5,766	0.1%	37,902	3/31/2014
2013 Q4	2/7/2014	4,973	0.1%	37,424	12/31/2013