BLACKROCK MUNIYIELD INVST FD

CUSIP: 09254R104 Class: CEF

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

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

Q1 2016
Shares 112,418 Value ($000) $1,812 Avg Close — Range —
Q4 2015
Shares 136,065 Value ($000) $2,129 Avg Close — Range —