Alphatec Holdings, Inc.
ATEC- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001350653
In the last 90 days, Alphatec Holdings, Inc. insiders filed 1 open-market purchase and 1 sale; 267 institutions reported holding it in 13F filings for Q2 2026, worth $966.6M in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Alphatec Holdings, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 201
- −6 vs. Q2 2023
- Shares held
- 70.9M
- +331.3K (+0.5%) vs. Q2 2023
- Total value
- $904.8M
- −$343.0M (−27.5%) vs. Q2 2023
- New holders
- 31
- 75 more added
- Sold out
- 37
- 52 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATEC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 267 | $966.6M |
| Q1 2026 | 285 | $1.23B |
| Q4 2025 | 285 | $2.51B |
| Q3 2025 | 275 | $1.57B |
| Q2 2025 | 239 | $1.12B |
| Q1 2025 | 231 | $898.8M |
| Q4 2024 | 229 | $778.1M |
| Q3 2024 | 216 | $461.3M |
| Q2 2024 | 218 | $976.4M |
| Q1 2024 | 224 | $1.26B |
| Q4 2023 | 206 | $1.37B |
| Q3 2023 | 201 | $904.8M |
| Q2 2023 | 209 | $1.25B |
| Q1 2023 | 184 | $919.9M |
| Q4 2022 | 182 | $666.3M |
| Q3 2022 | 164 | $447.7M |
| Q2 2022 | 161 | $329.9M |
| Q1 2022 | 162 | $609.7M |
| Q4 2021 | 172 | $611.1M |
| Q3 2021 | 165 | $648.0M |
| Q2 2021 | 153 | $681.7M |
| Q1 2021 | 158 | $692.0M |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,710,770 | $74.1M | 0.00% | +158,565+2.9% | Added |
| Cerity Partners LLC | 0 | $0 | 0.00% | −1,882,908−100.0% | Sold out |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −1,189,648−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −283,020−100.0% | Sold out |
| Waypoint Capital Advisors, LLC | 0 | $0 | 0.00% | −258,247−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −204,440−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −169,995−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −166,365−100.0% | Sold out |
| Pura Vida Investments, LLC | 0 | $0 | 0.00% | −133,143−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −110,095−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −71,551−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −65,603−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −61,485−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −52,250−100.0% | Sold out |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −39,441−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −37,575−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −35,114−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −32,338−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −29,511−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −26,586−100.0% | Sold out |
| Braidwell LP | 0 | $0 | 0.00% | −25,431−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −24,545−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −17,400−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −13,591−100.0% | Sold out |
| Thompson Davis & Co., Inc. | 0 | $0 | 0.00% | −13,300−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −12,136−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Beacon Investment Advisory Services, Inc. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −4,647−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −3,763−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −2,772−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −1,823−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −3,871−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −608−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −108−100.0% | Sold out |
| Ten Capital Wealth Advisors, LLC | – | – | – | – | Not filed |
| BerganKDV Wealth Management, LLC | – | – | – | – | Not filed |