ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025
Shares 278,717 Value ($000) $5,864 Avg Close $18.51 Range $13.13 - $22.66
Q3 2025
Shares 277,491 Value ($000) $4,035 Avg Close $13.92 Range $10.11 - $16.70
Q2 2025
Shares 311,505 Value ($000) $3,458 Avg Close $11.49 Range $8.81 - $13.14
Q1 2025
Shares 325,227 Value ($000) $3,298 Avg Close $10.73 Range $8.82 - $12.79
Q4 2024
Shares 379,187 Value ($000) $3,481 Avg Close $7.98 Range $4.88 - $10.63
Q3 2024
Shares 164,812 Value ($000) $916 Avg Close $7.68 Range $5.28 - $11.97
Q2 2024
Shares 176,613 Value ($000) $1,846 Avg Close $11.64 Range $9.25 - $14.54
Q1 2024
Shares 185,029 Value ($000) $2,552 Avg Close $14.83 Range $12.71 - $17.34
Q4 2023
Shares 194,281 Value ($000) $2,936 Avg Close $11.95 Range $8.66 - $15.48
Q3 2023
Shares 304,185 Value ($000) $3,945 Avg Close $15.66 Range $12.08 - $19.14
Q2 2023
Shares 339,493 Value ($000) $6,104 Avg Close $15.57 Range $14.10 - $18.59
Q1 2023
Shares 374,029 Value ($000) $5,835 Avg Close $14.14 Range $11.47 - $16.34