ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q1 2014
Shares 50,585 Value ($000) $76 Avg Close — Range —
Q3 2013
Shares 11,744 Value ($000) $23 Avg Close — Range —