ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 329,844 Value ($000) $6,940 Avg Close $18.51 Range $13.13 - $22.66

Q3 2025

Shares 318,656 Value ($000) $4,633 Avg Close $13.92 Range $10.11 - $16.70

Q2 2025

Shares 335,077 Value ($000) $3,719 Avg Close $11.49 Range $8.81 - $13.14

Q1 2025

Shares 645,158 Value ($000) $6,542 Avg Close $10.73 Range $8.82 - $12.79

Q4 2024

Shares 662,239 Value ($000) $6,079 Avg Close $7.98 Range $4.88 - $10.63

Q3 2024

Shares 301,981 Value ($000) $1,679 Avg Close $7.68 Range $5.28 - $11.97

Q2 2024

Shares 374,742 Value ($000) $3,916 Avg Close $11.64 Range $9.25 - $14.54

Q1 2024

Shares 321,201 Value ($000) $4,429 Avg Close $14.83 Range $12.71 - $17.34

Q4 2023

Shares 335,175 Value ($000) $5,064 Avg Close $11.95 Range $8.66 - $15.48

Q3 2023

Shares 293,001 Value ($000) $3,800 Avg Close $15.66 Range $12.08 - $19.14

Q2 2023

Shares 283,197 Value ($000) $5,092 Avg Close $15.57 Range $14.10 - $18.59

Q1 2023

Shares 255,013 Value ($000) $3,978 Avg Close $14.14 Range $11.47 - $16.34

Q4 2022

Shares 262,548 Value ($000) $3,242 Avg Close $10.08 Range $8.58 - $12.38

Q3 2022

Shares 267,688 Value ($000) $2,340 Avg Close $7.91 Range $5.73 - $9.81

Q2 2022

Shares 249,567 Value ($000) $1,632 Avg Close $9.21 Range $6.16 - $13.65

Q1 2022

Shares 236,217 Value ($000) $2,717 Avg Close $10.81 Range $9.06 - $13.37

Q4 2021

Shares 238,736 Value ($000) $2,728 Avg Close $11.81 Range $10.31 - $13.94

Q3 2021

Shares 231,346 Value ($000) $2,820 Avg Close $13.95 Range $11.61 - $16.47

Q2 2021

Shares 204,747 Value ($000) $3,137 Avg Close $15.43 Range $13.33 - $18.00

Q1 2021

Shares 303,251 Value ($000) $4,788 Avg Close $15.74 Range $12.96 - $19.36

Q4 2020

Shares 307,693 Value ($000) $4,468 Avg Close $10.56 Range $6.11 - $14.97

Q3 2020

Shares 144,822 Value ($000) $962 Avg Close $5.64 Range $4.31 - $7.28

Q2 2020

Shares 150,871 Value ($000) $709 Avg Close $4.42 Range $3.02 - $5.74

Q1 2020

Shares 149,668 Value ($000) $516 Avg Close $5.75 Range $2.19 - $7.93

Q4 2019

Shares 242,305 Value ($000) $1,720 Avg Close $6.42 Range $4.58 - $7.75

Q3 2019

Shares 154,914 Value ($000) $778 Avg Close $5.20 Range $4.06 - $6.35

Q2 2019

Shares 87,433 Value ($000) $397 Avg Close $3.73 Range $2.51 - $4.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	329,844	$6,940	$18.51	$13.13 - $22.66
Q3 2025	318,656	$4,633	$13.92	$10.11 - $16.70
Q2 2025	335,077	$3,719	$11.49	$8.81 - $13.14
Q1 2025	645,158	$6,542	$10.73	$8.82 - $12.79
Q4 2024	662,239	$6,079	$7.98	$4.88 - $10.63
Q3 2024	301,981	$1,679	$7.68	$5.28 - $11.97
Q2 2024	374,742	$3,916	$11.64	$9.25 - $14.54
Q1 2024	321,201	$4,429	$14.83	$12.71 - $17.34
Q4 2023	335,175	$5,064	$11.95	$8.66 - $15.48
Q3 2023	293,001	$3,800	$15.66	$12.08 - $19.14
Q2 2023	283,197	$5,092	$15.57	$14.10 - $18.59
Q1 2023	255,013	$3,978	$14.14	$11.47 - $16.34
Q4 2022	262,548	$3,242	$10.08	$8.58 - $12.38
Q3 2022	267,688	$2,340	$7.91	$5.73 - $9.81
Q2 2022	249,567	$1,632	$9.21	$6.16 - $13.65
Q1 2022	236,217	$2,717	$10.81	$9.06 - $13.37
Q4 2021	238,736	$2,728	$11.81	$10.31 - $13.94
Q3 2021	231,346	$2,820	$13.95	$11.61 - $16.47
Q2 2021	204,747	$3,137	$15.43	$13.33 - $18.00
Q1 2021	303,251	$4,788	$15.74	$12.96 - $19.36
Q4 2020	307,693	$4,468	$10.56	$6.11 - $14.97
Q3 2020	144,822	$962	$5.64	$4.31 - $7.28
Q2 2020	150,871	$709	$4.42	$3.02 - $5.74
Q1 2020	149,668	$516	$5.75	$2.19 - $7.93
Q4 2019	242,305	$1,720	$6.42	$4.58 - $7.75
Q3 2019	154,914	$778	$5.20	$4.06 - $6.35
Q2 2019	87,433	$397	$3.73	$2.51 - $4.85