KCG HLDGS INC

CUSIP: 48244B100 Class: common stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q2 2017
Shares 30,551 Value ($000) $609 Avg Close — Range —
Q1 2017
Shares 28,551 Value ($000) $509 Avg Close — Range —