ISIS PHARMACEUTICALS INC DEL

CUSIP: 464337AJ3 Class: NOTE 1.000%11/1

Alken Asset Management Ltd's Holding History (CIK: 0001629996)

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

Q2 2020
Shares 500,000 Value ($000) $552 Avg Close — Range —
Q1 2020
Shares 850,000 Value ($000) $848 Avg Close — Range —
Q4 2019
Shares 400,000 Value ($000) $461 Avg Close — Range —