ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q4 2025

Shares 302,500 Value ($000) $6,365 Avg Close $18.51 Range $13.13 - $22.66

Q3 2025

Shares 302,500 Value ($000) $4,398 Avg Close $13.92 Range $10.11 - $16.70

Q2 2025

Shares 267,500 Value ($000) $2,969 Avg Close $11.49 Range $8.81 - $13.14

Q1 2025

Shares 267,500 Value ($000) $2,712 Avg Close $10.73 Range $8.82 - $12.79

Q4 2024

Shares 200,000 Value ($000) $1,836 Avg Close $7.98 Range $4.88 - $10.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	302,500	$6,365	$18.51	$13.13 - $22.66
Q3 2025	302,500	$4,398	$13.92	$10.11 - $16.70
Q2 2025	267,500	$2,969	$11.49	$8.81 - $13.14
Q1 2025	267,500	$2,712	$10.73	$8.82 - $12.79
Q4 2024	200,000	$1,836	$7.98	$4.88 - $10.63