ALPHATEC HOLDINGS INC

CUSIP: 02081G102 Class: CMN

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2014
Shares 14,192 Value ($000) $20 Avg Close — Range —
Q3 2014
Shares 21,500 Value ($000) $37 Avg Close — Range —
Q2 2014
Shares 266,426 Value ($000) $434 Avg Close — Range —