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 |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 101,815 | $1.48M | 0.00% | +6,599+6.9% | Added |
| Spears Abacus Advisors LLC | 100,000 | $1.45M | 0.03% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 97,505 | $1.42M | 0.03% | +4,706+5.1% | Added |
| HighMark Wealth Management LLC | 94,120 | $1.37M | 0.60% | −280−0.3% | Reduced |
| Western Wealth Management, LLC | 91,110 | $1.32M | 0.07% | −401−0.4% | Reduced |
| Algert Global LLC | 89,469 | $1.30M | 0.02% | +34,890+63.9% | Added |
| XTX Topco Ltd | 89,438 | $1.30M | 0.07% | +89,438 | New |
| Wells Fargo & Company | 88,084 | $1.28M | 0.00% | +13,820+18.6% | Added |
| Price T Rowe Associates Inc | 86,997 | $1.26M | 0.00% | +8,601+11.0% | Added |
| HighTower Advisors, LLC | 80,680 | $1.17M | 0.00% | −21,474−21.0% | Reduced |
| Occudo Quantitative Strategies LP | 80,450 | $1.17M | 0.14% | +13,550+20.3% | Added |
| SG Americas Securities, LLC | 76,659 | $1.11M | 0.00% | +76,659 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 71,474 | $1.04M | 0.00% | −8,243−10.3% | Reduced |
| Panagora Asset Management Inc | 70,000 | $1.02M | 0.00% | +70,000 | New |
| Courier Capital LLC | 69,000 | $1.00M | 0.06% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 65,262 | $948.9K | 0.01% | +48,179+282.0% | Added |
| Principal Financial Group Inc | 64,896 | $943.6K | 0.00% | +64,896 | New |
| Franklin Resources Inc | 63,475 | $922.9K | 0.00% | +2,991+4.9% | Added |
| Manufacturers Life Insurance Company, The | 62,512 | $908.9K | 0.00% | −167−0.3% | Reduced |
| Stifel Financial Corp | 61,511 | $894.4K | 0.00% | −10,705−14.8% | Reduced |
| Phillips Financial Management, LLC | 60,553 | $880.4K | 0.06% | 00.0% | Unchanged |
| Creative Planning | 58,654 | $852.8K | 0.00% | +534+0.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 62,177 | $836.3K | 0.00% | −199−0.3% | Reduced |
| Jefferies Financial Group Inc. | 55,000 | $799.7K | 0.01% | +55,000 | New |
| Intech Investment Management LLC | 54,782 | $796.5K | 0.01% | −28,870−34.5% | Reduced |
| Federated Hermes, Inc. | 54,384 | $790.7K | 0.00% | +11,661+27.3% | Added |
| Graham Capital Management, L.P. | 52,486 | $763.1K | 0.03% | +32,034+156.6% | Added |
| OP Asset Management Ltd | 52,034 | $756.6K | 0.01% | +52,034 | New |
| Polen Capital Management LLC | 51,700 | $751.7K | 0.00% | +17,508+51.2% | Added |
| Ieq Capital, LLC | 50,756 | $738.0K | 0.00% | −20,630−28.9% | Reduced |
| Cyndeo Wealth Partners, LLC | 46,841 | $681.1K | 0.04% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 46,709 | $679.1K | 0.05% | +46,709 | New |
| Gsa Capital Partners LLP | 43,072 | $626.0K | 0.05% | −13,036−23.2% | Reduced |
| Independent Financial Group, LLC | 42,600 | $619.4K | 0.01% | −2,100−4.7% | Reduced |
| Voya Investment Management LLC | 41,651 | $605.6K | 0.00% | −11,115−21.1% | Reduced |
| Valeo Financial Advisors, LLC | 41,296 | $600.4K | 0.01% | +846+2.1% | Added |
| Commonwealth Equity Services, LLC | 40,781 | $593.0K | 0.00% | +1,156+2.9% | Added |
| Oxford Financial Group Ltd | 40,000 | $581.6K | 0.03% | 00.0% | Unchanged |
| Legato Capital Management LLC | 39,230 | $570.4K | 0.06% | +39,230 | New |
| Semanteon Capital Management, LP | 38,490 | $559.6K | 0.70% | +27,866+262.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 37,208 | $541.0K | 0.00% | +2,927+8.5% | Added |
| CWM, LLC | 37,146 | $540.0K | 0.00% | +1,606+4.5% | Added |
| Norden Group LLC | 36,676 | $533.3K | 0.05% | +939+2.6% | Added |
| Captrust Financial Advisors | 36,424 | $529.6K | 0.00% | −12,771−26.0% | Reduced |
| Summit Wealth Group LLC | 39,986 | $518.6K | 0.07% | +39,986 | New |
| State of Wisconsin Investment Board | 34,896 | $507.4K | 0.00% | −13,417−27.8% | Reduced |
| Arizona State Retirement System | 34,603 | $503.1K | 0.00% | +949+2.8% | Added |
| Truist Financial Corp | 34,558 | $502.5K | 0.00% | +15,057+77.2% | Added |
| Birchview Capital, LP | 33,000 | $479.8K | 0.36% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 32,124 | $467.1K | 0.00% | +5,340+19.9% | Added |
| Omers Administration Corp | 30,800 | $447.8K | 0.00% | +30,800 | New |
| Navellier & Associates Inc | 29,551 | $429.7K | 0.04% | +29,551 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 29,345 | $426.7K | 0.00% | +91+0.3% | Added |
| Los Angeles Capital Management LLC | 29,316 | $426.3K | 0.00% | +29,316 | New |
| Eldridge Investment Advisors, Inc. | 29,185 | $424.4K | 0.10% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 28,377 | $412.6K | 0.00% | −3,089−9.8% | Reduced |
| Marshall Wace, LLP | 28,367 | $412.5K | 0.00% | −837,612−96.7% | Reduced |
| Versor Investments LP | 28,300 | $411.5K | 0.08% | +28,300 | New |
| BFSG, LLC | 27,300 | $396.9K | 0.04% | −305−1.1% | Reduced |
| Cetera Investment Advisers | 26,725 | $388.6K | 0.00% | +2,849+11.9% | Added |
| Capstone Investment Advisors, LLC | 26,340 | $383.0K | 0.00% | +26,340 | New |
| CX Institutional | 26,080 | $379.0K | 0.01% | −1,000−3.7% | Reduced |
| Pure Financial Advisors, Inc. | 25,583 | $372.0K | 0.01% | +427+1.7% | Added |
| Gotham Asset Management, LLC | 25,372 | $368.9K | 0.00% | +25,372 | New |
| State Board of Administration of Florida Retirement System | 23,954 | $348.3K | 0.00% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 23,950 | $348.2K | 0.02% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 23,800 | $346.1K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 23,656 | $344.0K | 0.00% | −5,752−19.6% | Reduced |
| Atria Investments LLC | 23,065 | $335.4K | 0.00% | −1,859−7.5% | Reduced |
| Entropy Technologies, LP | 22,451 | $326.4K | 0.02% | +22,451 | New |
| Fifth Third Bancorp | 21,624 | $314.4K | 0.00% | +21,624 | New |
| EntryPoint Capital, LLC | 21,143 | $307.4K | 0.12% | −3,133−12.9% | Reduced |
| Prelude Capital Management, LLC | 20,338 | $295.7K | 0.02% | +5,666+38.6% | Added |
| Voleon Capital Management LP | 19,979 | $290.5K | 0.01% | +19,979 | New |
| ProShare Advisors LLC | 19,837 | $288.4K | 0.00% | −3,953−16.6% | Reduced |
| Man Group plc | 19,459 | $282.9K | 0.00% | +19,459 | New |
| Raymond James Financial Inc | 18,416 | $267.8K | 0.00% | −5,961−24.5% | Reduced |
| Rhenman & Partners Asset Management AB | 18,000 | $261.7K | 0.03% | +18,000 | New |
| Contravisory Investment Management, Inc. | 17,682 | $257.1K | 0.05% | +17,682 | New |
| Atom Investors LP | 17,543 | $255.1K | 0.02% | +17,543 | New |
| State of Wyoming | 16,435 | $239.0K | 0.03% | +5,260+47.1% | Added |
| Teacher Retirement System of Texas | 15,241 | $221.6K | 0.00% | −2,206−12.6% | Reduced |
| Pictet Asset Management Holding SA | 14,999 | $218.1K | 0.00% | 00.0% | Unchanged |
| Segment Wealth Management, LLC | 14,920 | $216.9K | 0.01% | +4,920+49.2% | Added |
| D. E. Shaw & Co., Inc. | 14,128 | $205.4K | 0.00% | +14,128 | New |
| Belpointe Asset Management LLC | 14,050 | $204.3K | 0.01% | −4,450−24.1% | Reduced |
| Oppenheimer Asset Management Inc. | 13,722 | $199.5K | 0.00% | −522−3.7% | Reduced |
| Focus Financial Network, Inc. | 13,699 | $199.2K | 0.01% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 13,672 | $198.8K | 0.03% | +13,672 | New |
| O'Shaughnessy Asset Management, LLC | 13,632 | $198.2K | 0.00% | +13,632 | New |
| Keebeck Alpha, LP | 13,569 | $197.3K | 0.27% | +2,104+18.4% | Added |
| Stephens Inc | 13,452 | $195.6K | 0.00% | +568+4.4% | Added |
| RiverPark Advisors, LLC | 13,444 | $195.5K | 0.08% | −1,863−12.2% | Reduced |
| Citigroup Inc | 13,108 | $190.6K | 0.00% | −42,557−76.5% | Reduced |
| Net Worth Advisory Group | 12,973 | $188.5K | 0.05% | −876−6.3% | Reduced |
| Victory Capital Management Inc | 12,932 | $188.0K | 0.00% | −67−0.5% | Reduced |
| Ballentine Partners, LLC | 12,772 | $185.7K | 0.00% | −168−1.3% | Reduced |
| Great West Life Assurance Co | 12,420 | $183.0K | 0.00% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 12,367 | $179.8K | 0.00% | +12,367 | New |
| Point72 (DIFC) Ltd | 11,547 | $167.9K | 0.01% | +11,547 | New |