Stocktoria
Alphatec Holdings, Inc. ATEC
Nasdaq · XNAS · stock · Surgical & Medical Instruments & Apparatus · website · IPO 2006-06-02
Alphatec Holdings, Inc. institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 8,292,424 | $86.7M |
| MILLENNIUM MANAGEMENT LLC | 2,809,545 | $30.6M |
| Point72 Asset Management, L.P. | 2,493,575 | $27.1M |
| TWO SIGMA INVESTMENTS, LP | 2,042,843 | $22.2M |
| AQR CAPITAL MANAGEMENT LLC | 1,385,623 | $15.1M |
| CITADEL ADVISORS LLC | 1,094,339 | $11.9M |
| RENAISSANCE TECHNOLOGIES LLC | 1,055,100 | $11.5M |
| D. E. Shaw & Co., Inc. | 18,522 | $201,519 |
Source: SEC EDGAR filings · CIK 0001350653 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.