ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025
Shares 2,858,771 Value ($000) $60,149 Avg Close $18.51 Range $13.13 - $22.66
Q3 2025
Shares 1,409,613 Value ($000) $20,496 Avg Close $13.92 Range $10.11 - $16.70
Q2 2025
Shares 1,453,756 Value ($000) $16,137 Avg Close $11.49 Range $8.81 - $13.14
Q1 2025
Shares 1,025,449 Value ($000) $10,398 Avg Close $10.73 Range $8.82 - $12.79
Q2 2024
Shares 456,835 Value ($000) $4,774 Avg Close $11.64 Range $9.25 - $14.54
Q1 2024
Shares 2,639,150 Value ($000) $36,394 Avg Close $14.83 Range $12.71 - $17.34
Q4 2023
Shares 2,606,119 Value ($000) $39,378 Avg Close $11.95 Range $8.66 - $15.48
Q3 2023
Shares 2,526,807 Value ($000) $32,773 Avg Close $15.66 Range $12.08 - $19.14
Q2 2023
Shares 2,761,113 Value ($000) $49,645 Avg Close $15.57 Range $14.10 - $18.59
Q1 2023
Shares 1,293,413 Value ($000) $20,177 Avg Close $14.14 Range $11.47 - $16.34
Q4 2022
Shares 1,323,507 Value ($000) $16,345 Avg Close $10.08 Range $8.58 - $12.38
Q3 2022
Shares 1,341,205 Value ($000) $11,722 Avg Close $7.91 Range $5.73 - $9.81
Q2 2022
Shares 1,375,501 Value ($000) $8,996 Avg Close $9.21 Range $6.16 - $13.65
Q1 2022
Shares 1,137,021 Value ($000) $13,076 Avg Close $10.81 Range $9.06 - $13.37
Q4 2021
Shares 1,158,861 Value ($000) $13,246 Avg Close $11.81 Range $10.31 - $13.94
Q3 2021
Shares 1,822,159 Value ($000) $22,212 Avg Close $13.95 Range $11.61 - $16.47
Q2 2021
Shares 1,896,881 Value ($000) $29,060 Avg Close $15.43 Range $13.33 - $18.00
Q1 2021
Shares 1,862,273 Value ($000) $29,405 Avg Close $15.74 Range $12.96 - $19.36
Q4 2020
Shares 1,976,626 Value ($000) $28,701 Avg Close $10.56 Range $6.11 - $14.97
Q3 2020
Shares 1,770,638 Value ($000) $11,757 Avg Close $5.64 Range $4.31 - $7.28
Q2 2020
Shares 1,809,761 Value ($000) $8,506 Avg Close $4.42 Range $3.02 - $5.74
Q1 2020
Shares 1,891,724 Value ($000) $6,526 Avg Close $5.75 Range $2.19 - $7.93
Q4 2019
Shares 1,740,429 Value ($000) $12,348 Avg Close $6.42 Range $4.58 - $7.75
Q3 2019
Shares 1,899,167 Value ($000) $9,534 Avg Close $5.20 Range $4.06 - $6.35