ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

Boston Partners's Holding History (CIK: 0001386060)

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

Q3 2015
Shares 781,200 Value ($000) $258 Avg Close — Range —
Q2 2015
Shares 1,364,485 Value ($000) $1,883 Avg Close — Range —
Q1 2015
Shares 1,364,485 Value ($000) $1,979 Avg Close — Range —
Q4 2014
Shares 1,469,989 Value ($000) $2,073 Avg Close — Range —
Q3 2014
Shares 1,469,989 Value ($000) $2,499 Avg Close — Range —
Q2 2014
Shares 1,469,989 Value ($000) $2,396 Avg Close — Range —
Q1 2014
Shares 1,071,073 Value ($000) $1,607 Avg Close — Range —