ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021
Shares 1,426,193 Value ($000) $262,006 Avg Close — Range —
Q4 2020
Shares 363,434 Value ($000) $56,783 Avg Close — Range —
Q3 2020
Shares 715,040 Value ($000) $81,822 Avg Close — Range —
Q2 2020
Shares 377,995 Value ($000) $42,426 Avg Close — Range —
Q4 2019
Shares 102,779 Value ($000) $11,116 Avg Close — Range —
Q3 2019
Shares 123,256 Value ($000) $12,072 Avg Close — Range —
Q2 2019
Shares 17,067 Value ($000) $2,235 Avg Close — Range —
Q4 2018
Shares 104,434 Value ($000) $10,168 Avg Close — Range —
Q3 2018
Shares 122,155 Value ($000) $16,981 Avg Close — Range —
Q2 2018
Shares 313,444 Value ($000) $38,914 Avg Close — Range —
Q1 2018
Shares 71,598 Value ($000) $7,980 Avg Close — Range —
Q4 2017
Shares 502,875 Value ($000) $60,139 Avg Close — Range —
Q3 2017
Shares 884,150 Value ($000) $124,037 Avg Close — Range —
Q2 2017
Shares 19,183 Value ($000) $2,334 Avg Close — Range —