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 2025
Institutional positions in Alphatec Holdings, Inc. as of Sep 30, 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
- 275
- +38 vs. Q2 2025
- Shares held
- 108.2M
- +7.24M (+7.2%) vs. Q2 2025
- Total value
- $1.57B
- +$454.5M (+40.6%) vs. Q2 2025
- New holders
- 61
- 88 more added
- Sold out
- 23
- 90 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Voleon Capital Management LP | 19,979 | $290.5K | 0.01% | +19,979 | New |
| Prelude Capital Management, LLC | 20,338 | $295.7K | 0.02% | +5,666+38.6% | Added |
| EntryPoint Capital, LLC | 21,143 | $307.4K | 0.12% | −3,133−12.9% | Reduced |
| Fifth Third Bancorp | 21,624 | $314.4K | 0.00% | +21,624 | New |
| Entropy Technologies, LP | 22,451 | $326.4K | 0.02% | +22,451 | New |
| Atria Investments LLC | 23,065 | $335.4K | 0.00% | −1,859−7.5% | Reduced |
| Lazard Asset Management LLC | 23,656 | $344.0K | 0.00% | −5,752−19.6% | Reduced |
| KLP Kapitalforvaltning AS | 23,800 | $346.1K | 0.00% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 23,950 | $348.2K | 0.02% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 23,954 | $348.3K | 0.00% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 25,372 | $368.9K | 0.00% | +25,372 | New |
| Pure Financial Advisors, Inc. | 25,583 | $372.0K | 0.01% | +427+1.7% | Added |
| CX Institutional | 26,080 | $379.0K | 0.01% | −1,000−3.7% | Reduced |
| Capstone Investment Advisors, LLC | 26,340 | $383.0K | 0.00% | +26,340 | New |
| Cetera Investment Advisers | 26,725 | $388.6K | 0.00% | +2,849+11.9% | Added |
| BFSG, LLC | 27,300 | $396.9K | 0.04% | −305−1.1% | Reduced |
| Versor Investments LP | 28,300 | $411.5K | 0.08% | +28,300 | New |
| Marshall Wace, LLP | 28,367 | $412.5K | 0.00% | −837,612−96.7% | Reduced |
| Ameriprise Financial Inc | 28,377 | $412.6K | 0.00% | −3,089−9.8% | Reduced |
| Eldridge Investment Advisors, Inc. | 29,185 | $424.4K | 0.10% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 29,316 | $426.3K | 0.00% | +29,316 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 29,345 | $426.7K | 0.00% | +91+0.3% | Added |
| Navellier & Associates Inc | 29,551 | $429.7K | 0.04% | +29,551 | New |
| Omers Administration Corp | 30,800 | $447.8K | 0.00% | +30,800 | New |
| Police & Firemen's Retirement System of New Jersey | 32,124 | $467.1K | 0.00% | +5,340+19.9% | Added |
| Birchview Capital, LP | 33,000 | $479.8K | 0.36% | 00.0% | Unchanged |
| Truist Financial Corp | 34,558 | $502.5K | 0.00% | +15,057+77.2% | Added |
| Arizona State Retirement System | 34,603 | $503.1K | 0.00% | +949+2.8% | Added |
| State of Wisconsin Investment Board | 34,896 | $507.4K | 0.00% | −13,417−27.8% | Reduced |
| Summit Wealth Group LLC | 39,986 | $518.6K | 0.07% | +39,986 | New |
| Captrust Financial Advisors | 36,424 | $529.6K | 0.00% | −12,771−26.0% | Reduced |
| Norden Group LLC | 36,676 | $533.3K | 0.05% | +939+2.6% | Added |
| CWM, LLC | 37,146 | $540.0K | 0.00% | +1,606+4.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 37,208 | $541.0K | 0.00% | +2,927+8.5% | Added |
| Semanteon Capital Management, LP | 38,490 | $559.6K | 0.70% | +27,866+262.3% | Added |
| Legato Capital Management LLC | 39,230 | $570.4K | 0.06% | +39,230 | New |
| Oxford Financial Group Ltd | 40,000 | $581.6K | 0.03% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 40,781 | $593.0K | 0.00% | +1,156+2.9% | Added |
| Valeo Financial Advisors, LLC | 41,296 | $600.4K | 0.01% | +846+2.1% | Added |
| Voya Investment Management LLC | 41,651 | $605.6K | 0.00% | −11,115−21.1% | Reduced |
| Independent Financial Group, LLC | 42,600 | $619.4K | 0.01% | −2,100−4.7% | Reduced |
| Gsa Capital Partners LLP | 43,072 | $626.0K | 0.05% | −13,036−23.2% | Reduced |
| Campbell & CO Investment Adviser LLC | 46,709 | $679.1K | 0.05% | +46,709 | New |
| Cyndeo Wealth Partners, LLC | 46,841 | $681.1K | 0.04% | 00.0% | Unchanged |
| Ieq Capital, LLC | 50,756 | $738.0K | 0.00% | −20,630−28.9% | Reduced |
| Polen Capital Management LLC | 51,700 | $751.7K | 0.00% | +17,508+51.2% | Added |
| OP Asset Management Ltd | 52,034 | $756.6K | 0.01% | +52,034 | New |
| Graham Capital Management, L.P. | 52,486 | $763.1K | 0.03% | +32,034+156.6% | Added |
| Federated Hermes, Inc. | 54,384 | $790.7K | 0.00% | +11,661+27.3% | Added |
| Intech Investment Management LLC | 54,782 | $796.5K | 0.01% | −28,870−34.5% | Reduced |
| Jefferies Financial Group Inc. | 55,000 | $799.7K | 0.01% | +55,000 | New |
| Wealth Enhancement Advisory Services, LLC | 62,177 | $836.3K | 0.00% | −199−0.3% | Reduced |
| Creative Planning | 58,654 | $852.8K | 0.00% | +534+0.9% | Added |
| Phillips Financial Management, LLC | 60,553 | $880.4K | 0.06% | 00.0% | Unchanged |
| Stifel Financial Corp | 61,511 | $894.4K | 0.00% | −10,705−14.8% | Reduced |
| Manufacturers Life Insurance Company, The | 62,512 | $908.9K | 0.00% | −167−0.3% | Reduced |
| Franklin Resources Inc | 63,475 | $922.9K | 0.00% | +2,991+4.9% | Added |
| Principal Financial Group Inc | 64,896 | $943.6K | 0.00% | +64,896 | New |
| Deerfield Management Company, L.P. (Series C) | 65,262 | $948.9K | 0.01% | +48,179+282.0% | Added |
| Courier Capital LLC | 69,000 | $1.00M | 0.06% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 70,000 | $1.02M | 0.00% | +70,000 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 71,474 | $1.04M | 0.00% | −8,243−10.3% | Reduced |
| SG Americas Securities, LLC | 76,659 | $1.11M | 0.00% | +76,659 | New |
| Occudo Quantitative Strategies LP | 80,450 | $1.17M | 0.14% | +13,550+20.3% | Added |
| HighTower Advisors, LLC | 80,680 | $1.17M | 0.00% | −21,474−21.0% | Reduced |
| Price T Rowe Associates Inc | 86,997 | $1.26M | 0.00% | +8,601+11.0% | Added |
| Wells Fargo & Company | 88,084 | $1.28M | 0.00% | +13,820+18.6% | Added |
| XTX Topco Ltd | 89,438 | $1.30M | 0.07% | +89,438 | New |
| Algert Global LLC | 89,469 | $1.30M | 0.02% | +34,890+63.9% | Added |
| Western Wealth Management, LLC | 91,110 | $1.32M | 0.07% | −401−0.4% | Reduced |
| HighMark Wealth Management LLC | 94,120 | $1.37M | 0.60% | −280−0.3% | Reduced |
| Aquatic Capital Management LLC | 97,505 | $1.42M | 0.03% | +4,706+5.1% | Added |
| Spears Abacus Advisors LLC | 100,000 | $1.45M | 0.03% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 101,815 | $1.48M | 0.00% | +6,599+6.9% | Added |
| California State Teachers Retirement System | 110,496 | $1.61M | 0.00% | +12,055+12.2% | Added |
| Brevan Howard Capital Management LP | 113,654 | $1.65M | 0.02% | +54,575+92.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 116,106 | $1.69M | 0.04% | +116,106 | New |
| Dark Forest Capital Management LP | 120,712 | $1.76M | 0.07% | +46,167+61.9% | Added |
| Envestnet Asset Management Inc | 121,792 | $1.77M | 0.00% | −255,238−67.7% | Reduced |
| SEI Investments Co | 121,886 | $1.77M | 0.00% | +43,608+55.7% | Added |
| Alliancebernstein L.P. | 125,130 | $1.82M | 0.00% | +9,200+7.9% | Added |
| Legal & General Group Plc | 126,177 | $1.83M | 0.00% | +3,357+2.7% | Added |
| F/M Investments LLC | 126,691 | $1.84M | 0.07% | −47,254−27.2% | Reduced |
| Verition Fund Management LLC | 128,929 | $1.87M | 0.01% | −13,257−9.3% | Reduced |
| Advisor Group Holdings, Inc. | 131,445 | $1.95M | 0.00% | +95,203+262.7% | Added |
| Point72 Asset Management, L.P. | 150,339 | $2.19M | 0.00% | −159,156−51.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 157,963 | $2.30M | 0.02% | −142,973−47.5% | Reduced |
| Invst, LLC | 158,549 | $2.31M | 0.26% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 160,818 | $2.34M | 0.00% | +160,818 | New |
| Rhumbline Advisers | 168,024 | $2.44M | 0.00% | −4,018−2.3% | Reduced |
| Canada Pension Plan Investment Board | 171,700 | $2.50M | 0.00% | +169,500+7,704.5% | Added |
| ExodusPoint Capital Management, LP | 171,714 | $2.50M | 0.03% | +171,714 | New |
| Perkins Capital Management Inc | 173,317 | $2.52M | 2.22% | −6,500−3.6% | Reduced |
| Barclays PLC | 182,440 | $2.65M | 0.00% | −44,414−19.6% | Reduced |
| Quantbot Technologies LP | 184,041 | $2.68M | 0.07% | +162,282+745.8% | Added |
| Citadel Advisors LLC | 184,892 | $2.69M | 0.00% | +16,739+10.0% | Added |
| Zions Bancorporation, National Association | 191,886 | $2.79M | 0.14% | −28,322−12.9% | Reduced |
| Ossiam | 192,100 | $2.79M | 0.04% | +192,100 | New |
| FMR LLC | 192,423 | $2.80M | 0.00% | +182,117+1,767.1% | Added |
| Marathon Capital Management | 200,925 | $2.92M | 0.67% | −30,450−13.2% | Reduced |