ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q2 2016
Shares 118,375 Value ($000) $41 Avg Close — Range —
Q1 2016
Shares 118,375 Value ($000) $28 Avg Close — Range —
Q4 2015
Shares 118,375 Value ($000) $36 Avg Close — Range —
Q3 2015
Shares 18,375 Value ($000) $6 Avg Close — Range —
Q2 2013
Shares 14,000 Value ($000) $29 Avg Close — Range —