KCG HLDGS INC

CUSIP: 48244B100 Class: common stock

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2017
Shares 250,061 Value ($000) $3,463 Avg Close — Range —
Q4 2016
Shares 250,061 Value ($000) $3,313 Avg Close — Range —
Q3 2016
Shares 260,061 Value ($000) $4,039 Avg Close — Range —
Q2 2016
Shares 283,156 Value ($000) $3,766 Avg Close — Range —
Q1 2016
Shares 283,156 Value ($000) $3,383 Avg Close — Range —
Q4 2015
Shares 283,156 Value ($000) $3,485 Avg Close — Range —
Q3 2015
Shares 1,224,348 Value ($000) $13,431 Avg Close — Range —
Q2 2015
Shares 1,224,348 Value ($000) $15,096 Avg Close — Range —
Q1 2015
Shares 2,372,413 Value ($000) $29,085 Avg Close — Range —
Q4 2014
Shares 2,476,282 Value ($000) $28,848 Avg Close — Range —
Q3 2014
Shares 2,476,282 Value ($000) $25,084 Avg Close — Range —
Q2 2014
Shares 1,911,516 Value ($000) $22,708 Avg Close — Range —
Q1 2014
Shares 454,250 Value ($000) $5,419 Avg Close — Range —
Q4 2013
Shares 454,250 Value ($000) $5,432 Avg Close — Range —
Q3 2013
Shares 454,250 Value ($000) $3,938 Avg Close — Range —