KCG HLDGS INC

CUSIP: 48244B100 Class: common stock

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2015
Shares 785,043 Value ($000) $9,664,000 Avg Close — Range —
Q3 2015
Shares 60,000 Value ($000) $658,000 Avg Close — Range —