AMERICAN TOWER CORP NEW

CUSIP: 03027X407 Class: CONVERT

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

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

Q4 2017
Shares 395,727 Value ($000) $49,884 Avg Close — Range —
Q3 2017
Shares 398,164 Value ($000) $48,561 Avg Close — Range —
Q2 2017
Shares 396,010 Value ($000) $47,872 Avg Close — Range —