AFFYMETRIX INC

CUSIP: 00826T108 Class: COM

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

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

Q1 2016
Shares 438,398 Value ($000) $6,142 Avg Close — Range —
Q2 2015
Shares 11,836 Value ($000) $129 Avg Close — Range —