SPECTRANETICS CORP

CUSIP: 84760C107 Class: CMN

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

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

Q4 2015
Shares 32,937 Value ($000) $496 Avg Close — Range —
Q2 2015
Shares 33,361 Value ($000) $768 Avg Close — Range —