MEDICINES CO

CUSIP: 584688AG0 Class: NOTE 2.750% 7/1

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2018
Shares 15,000,000 Value ($000) $11,265 Avg Close — Range —
Q3 2018
Shares 38,019,000 Value ($000) $34,792 Avg Close — Range —
Q2 2018
Shares 43,019,000 Value ($000) $43,170 Avg Close — Range —
Q1 2018
Shares 34,500,000 Value ($000) $33,263 Avg Close — Range —
Q4 2017
Shares 28,000,000 Value ($000) $25,748 Avg Close — Range —
Q3 2017
Shares 25,000,000 Value ($000) $26,290 Avg Close — Range —
Q2 2017
Shares 45,000,000 Value ($000) $47,190 Avg Close — Range —