ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2016
Shares 2,836,106 Value ($000) $993 Avg Close — Range —
Q1 2016
Shares 2,836,106 Value ($000) $681 Avg Close — Range —
Q4 2015
Shares 2,836,106 Value ($000) $851 Avg Close — Range —
Q3 2015
Shares 2,789,306 Value ($000) $921 Avg Close — Range —
Q2 2015
Shares 2,393,010 Value ($000) $3,302 Avg Close — Range —
Q1 2015
Shares 2,394,171 Value ($000) $3,471 Avg Close — Range —
Q4 2014
Shares 2,386,371 Value ($000) $3,365 Avg Close — Range —
Q3 2014
Shares 2,264,371 Value ($000) $3,850 Avg Close — Range —
Q2 2014
Shares 2,253,548 Value ($000) $3,673 Avg Close — Range —
Q1 2014
Shares 2,334,275 Value ($000) $3,502 Avg Close — Range —
Q4 2013
Shares 2,256,873 Value ($000) $4,536 Avg Close — Range —
Q3 2013
Shares 2,301,946 Value ($000) $4,535 Avg Close — Range —
Q2 2013
Shares 2,267,544 Value ($000) $4,649 Avg Close — Range —