BLACKROCK MUNIHOLDINGS QUALI

CUSIP: 09254C107 Class: COM

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

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

Q1 2017
Shares 48,151 Value ($000) $638 Avg Close — Range —
Q4 2015
Shares 137,761 Value ($000) $1,875 Avg Close — Range —