ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

STRS OHIO's Holding History (CIK: 0000820478)

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

Q2 2021

Shares 15,200 Value ($000) $232 Avg Close $15.43 Range $13.33 - $18.00

Q1 2021

Shares 13,300 Value ($000) $210 Avg Close $15.74 Range $12.96 - $19.36

Q4 2020

Shares 1,000 Value ($000) $14 Avg Close $10.56 Range $6.11 - $14.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	15,200	$232	$15.43	$13.33 - $18.00
Q1 2021	13,300	$210	$15.74	$12.96 - $19.36
Q4 2020	1,000	$14	$10.56	$6.11 - $14.97