ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q2 2016
Shares 3,152 Value ($000) $1 Avg Close — Range —
Q1 2016
Shares 3,152 Value ($000) $1 Avg Close — Range —
Q2 2015
Shares 297 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 297 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 434 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 519 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 1,531 Value ($000) $2 Avg Close — Range —