NRG YIELD INC

CUSIP: 62942X108 Class: COM CL A

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2014
Shares 2,435 Value ($000) $115 Avg Close — Range —
Q2 2014
Shares 5,400 Value ($000) $281 Avg Close — Range —