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, Q4 2025
Institutional positions in Alphatec Holdings, Inc. as of Dec 31, 2025. 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
- 285
- +16 vs. Q3 2025
- Shares held
- 119.4M
- +11.9M (+11.1%) vs. Q3 2025
- Total value
- $2.51B
- +$949.5M (+60.7%) vs. Q3 2025
- New holders
- 44
- 100 more added
- Sold out
- 28
- 100 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Blackstone Group Inc. | 161,900 | $3.41M | 0.01% | +161,900 | New |
| Invst, LLC | 158,549 | $3.34M | 0.36% | 00.0% | Unchanged |
| Rhumbline Advisers | 145,856 | $3.07M | 0.00% | −22,168−13.2% | Reduced |
| Wells Fargo & Company | 141,807 | $2.98M | 0.00% | +53,723+61.0% | Added |
| Verition Fund Management LLC | 140,355 | $2.95M | 0.02% | +11,426+8.9% | Added |
| Zions Bancorporation, National Association | 135,769 | $2.86M | 0.13% | −56,117−29.2% | Reduced |
| Advisor Group Holdings, Inc. | 135,761 | $2.86M | 0.00% | +4,316+3.3% | Added |
| Schonfeld Strategic Advisors LLC | 125,816 | $2.65M | 0.01% | −32,147−20.4% | Reduced |
| Alliancebernstein L.P. | 125,130 | $2.63M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 121,676 | $2.56M | 0.00% | −4,501−3.6% | Reduced |
| Qube Research & Technologies Ltd | 114,009 | $2.40M | 0.00% | −46,809−29.1% | Reduced |
| California State Teachers Retirement System | 110,093 | $2.32M | 0.00% | −403−0.4% | Reduced |
| Principal Financial Group Inc | 109,771 | $2.31M | 0.00% | +44,875+69.1% | Added |
| Legato Capital Management LLC | 102,945 | $2.17M | 0.19% | +63,715+162.4% | Added |
| Spears Abacus Advisors LLC | 100,000 | $2.10M | 0.04% | 00.0% | Unchanged |
| Courier Capital LLC | 99,000 | $2.08M | 0.12% | +30,000+43.5% | Added |
| Polen Capital Management LLC | 95,761 | $2.01M | 0.01% | +44,061+85.2% | Added |
| Price T Rowe Associates Inc | 93,651 | $1.97M | 0.00% | +6,654+7.6% | Added |
| Western Wealth Management, LLC | 85,981 | $1.81M | 0.08% | −5,129−5.6% | Reduced |
| Envestnet Asset Management Inc | 82,382 | $1.73M | 0.00% | −39,410−32.4% | Reduced |
| F/M Investments LLC | 80,695 | $1.70M | 0.06% | −45,996−36.3% | Reduced |
| Jain Global LLC | 75,511 | $1.59M | 0.02% | +75,511 | New |
| Y-Intercept (Hong Kong) Ltd | 75,365 | $1.59M | 0.04% | −40,741−35.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 72,760 | $1.53M | 0.00% | +1,286+1.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 68,872 | $1.50M | 0.00% | +6,695+10.8% | Added |
| HighTower Advisors, LLC | 68,680 | $1.45M | 0.00% | −12,000−14.9% | Reduced |
| OP Asset Management Ltd | 68,587 | $1.44M | 0.02% | +16,553+31.8% | Added |
| HRT Financial LP | 68,430 | $1.44M | 0.00% | +68,430 | New |
| Franklin Resources Inc | 64,774 | $1.36M | 0.00% | +1,299+2.0% | Added |
| SG Americas Securities, LLC | 64,390 | $1.35M | 0.00% | −12,269−16.0% | Reduced |
| Captrust Financial Advisors | 63,921 | $1.34M | 0.00% | +27,497+75.5% | Added |
| Manufacturers Life Insurance Company, The | 62,471 | $1.31M | 0.00% | −41−0.1% | Reduced |
| Gotham Asset Management, LLC | 60,146 | $1.27M | 0.00% | +34,774+137.1% | Added |
| Phillips Financial Management, LLC | 59,583 | $1.25M | 0.08% | −970−1.6% | Reduced |
| Fred Alger Management, LLC | 58,817 | $1.24M | 0.00% | +58,817 | New |
| Ieq Capital, LLC | 58,642 | $1.23M | 0.00% | +7,886+15.5% | Added |
| Susquehanna International Group, LLP | 58,353 | $1.23M | 0.00% | +58,353 | New |
| Avid Wealth Partners LLC | 58,129 | $1.22M | 0.60% | +58,129 | New |
| Stifel Financial Corp | 58,042 | $1.22M | 0.00% | −3,469−5.6% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 57,277 | $1.21M | 0.02% | −7,985−12.2% | Reduced |
| Intech Investment Management LLC | 57,096 | $1.20M | 0.01% | +2,314+4.2% | Added |
| HighMark Wealth Management LLC | 54,120 | $1.14M | 0.46% | −40,000−42.5% | Reduced |
| FirstWave Capital Management LLC | 52,726 | $1.11M | 0.66% | +52,726 | New |
| XTX Topco Ltd | 50,826 | $1.07M | 0.03% | −38,612−43.2% | Reduced |
| Janus Henderson Group PLC | 49,743 | $1.05M | 0.00% | −52,072−51.1% | Reduced |
| Cyndeo Wealth Partners, LLC | 46,841 | $985.5K | 0.05% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 45,445 | $956.2K | 0.01% | +31,813+233.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 43,131 | $907.5K | 0.00% | +5,923+15.9% | Added |
| Creative Planning | 42,719 | $898.8K | 0.00% | −15,935−27.2% | Reduced |
| Valeo Financial Advisors, LLC | 41,296 | $868.9K | 0.02% | 00.0% | Unchanged |
| Focused Alpha, LLC | 40,220 | $846.2K | 0.25% | +40,220 | New |
| Independent Financial Group, LLC | 39,650 | $834.2K | 0.02% | −2,950−6.9% | Reduced |
| CWM, LLC | 37,377 | $786.0K | 0.00% | +231+0.6% | Added |
| Norden Group LLC | 36,687 | $771.9K | 0.08% | +110.0% | Added |
| Raymond James Financial Inc | 36,148 | $760.6K | 0.00% | +17,732+96.3% | Added |
| Numerai GP LLC | 35,976 | $756.9K | 0.09% | +35,976 | New |
| Voya Investment Management LLC | 35,343 | $743.6K | 0.00% | −6,308−15.1% | Reduced |
| Brevan Howard Capital Management LP | 33,796 | $711.1K | 0.01% | −79,858−70.3% | Reduced |
| Graham Capital Management, L.P. | 33,476 | $704.3K | 0.02% | −19,010−36.2% | Reduced |
| Arizona State Retirement System | 33,262 | $699.8K | 0.00% | −1,341−3.9% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 32,375 | $681.2K | 0.01% | +32,375 | New |
| Police & Firemen's Retirement System of New Jersey | 31,725 | $667.5K | 0.01% | −399−1.2% | Reduced |
| Versor Investments LP | 30,584 | $643.5K | 0.10% | +2,284+8.1% | Added |
| Oxford Financial Group Ltd | 30,000 | $631.2K | 0.03% | −10,000−25.0% | Reduced |
| Truist Financial Corp | 29,511 | $620.9K | 0.00% | −5,047−14.6% | Reduced |
| Commonwealth Equity Services, LLC | 29,372 | $618.0K | 0.00% | −11,409−28.0% | Reduced |
| Ameriprise Financial Inc | 28,591 | $601.6K | 0.00% | +214+0.8% | Added |
| CX Institutional | 26,080 | $549.0K | 0.02% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 25,300 | $532.3K | 0.00% | +1,500+6.3% | Added |
| PEAK6 LLC | 25,043 | $526.9K | 0.01% | +25,043 | New |
| Cetera Investment Advisers | 24,650 | $518.6K | 0.00% | −2,075−7.8% | Reduced |
| Pure Financial Advisors, Inc. | 24,576 | $517.1K | 0.01% | −1,007−3.9% | Reduced |
| State Board of Administration of Florida Retirement System | 23,954 | $504.0K | 0.00% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 23,950 | $503.9K | 0.03% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 23,931 | $496.8K | 0.00% | −5,414−18.4% | Reduced |
| Segment Wealth Management, LLC | 22,945 | $482.8K | 0.03% | +8,025+53.8% | Added |
| Los Angeles Capital Management LLC | 29,316 | $478.7K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 22,240 | $467.9K | 0.02% | −98,472−81.6% | Reduced |
| Aquatic Capital Management LLC | 21,520 | $452.8K | 0.01% | −75,985−77.9% | Reduced |
| ProShare Advisors LLC | 21,470 | $451.7K | 0.00% | +1,633+8.2% | Added |
| Fifth Third Bancorp | 21,089 | $443.7K | 0.00% | −535−2.5% | Reduced |
| Axq Capital, LP | 20,955 | $440.9K | 0.10% | +20,955 | New |
| Navellier & Associates Inc | 20,641 | $434.3K | 0.05% | −8,910−30.2% | Reduced |
| NBC Securities, Inc. | 20,513 | $431.6K | 0.03% | +9,481+85.9% | Added |
| Rhenman & Partners Asset Management AB | 20,000 | $420.8K | 0.04% | +2,000+11.1% | Added |
| Fifth Lane Capital, LP | 20,000 | $420.8K | 0.50% | +20,000 | New |
| Atria Investments LLC | 19,795 | $416.5K | 0.00% | −3,270−14.2% | Reduced |
| Lighthouse Financial LLC | 18,970 | $399.1K | 0.26% | +18,970 | New |
| BFSG, LLC | 18,789 | $395.3K | 0.04% | −8,511−31.2% | Reduced |
| Birchview Capital, LP | 18,058 | $379.9K | 0.22% | −14,942−45.3% | Reduced |
| Eldridge Investment Advisors, Inc. | 17,585 | $370.0K | 0.08% | −11,600−39.7% | Reduced |
| Pictet Asset Management Holding SA | 17,461 | $367.4K | 0.00% | +2,462+16.4% | Added |
| Contravisory Investment Management, Inc. | 17,051 | $358.8K | 0.07% | −631−3.6% | Reduced |
| Quantinno Capital Management LP | 15,965 | $335.9K | 0.00% | +15,965 | New |
| Third View Private Wealth, LLC | 15,921 | $335.0K | 0.05% | +15,921 | New |
| Voloridge Investment Management, LLC | 15,242 | $320.7K | 0.00% | +15,242 | New |
| Oppenheimer Asset Management Inc. | 15,075 | $317.2K | 0.00% | +1,353+9.9% | Added |
| RiverPark Advisors, LLC | 15,035 | $316.3K | 0.09% | +1,591+11.8% | Added |
| Mariner, LLC | 14,943 | $314.3K | 0.00% | +14,943 | New |
| Cambridge Investment Research Advisors, Inc. | 14,844 | $312.0K | 0.00% | +14,844 | New |