CYRUSONE INC

CUSIP: 23283R100 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q4 2020
Shares 5,339 Value ($000) $391 Avg Close — Range —
Q3 2020
Shares 38,504 Value ($000) $2,696 Avg Close — Range —
Q2 2020
Shares 43,078 Value ($000) $3,134 Avg Close — Range —
Q1 2020
Shares 57,632 Value ($000) $3,558 Avg Close — Range —
Q4 2019
Shares 53,032 Value ($000) $3,470 Avg Close — Range —
Q3 2019
Shares 2,728 Value ($000) $215 Avg Close — Range —