Alphatec Holdings, Inc.

NEXT CENTURY GROWTH INVESTORS LLC ATEC

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

2,418,298

Value ($000)

50,881

Weight

3.5%

2025 Q2 - 2025 Q4 (3 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/13/2026	50,881	3.5%	2,418,298	12/31/2025
2025 Q3	11/14/2025	33,142	2.4%	2,279,383	9/30/2025
2025 Q2	8/14/2025	22,874	1.8%	2,060,735	6/30/2025