ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339AA3 Class: NOTE 2.500% 2/0

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q3 2019
Shares 13,500,000 Value ($000) $15,010 Avg Close — Range —
Q2 2019
Shares 10,000,000 Value ($000) $9,344 Avg Close — Range —
Q1 2019
Shares 5,000,000 Value ($000) $4,798 Avg Close — Range —