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 |
|---|---|---|---|---|---|
| Swiss National Bank | 226,700 | $3.30M | 0.00% | +6,500+3.0% | Added |
| Lisanti Capital Growth, LLC | 227,287 | $3.30M | 0.81% | +227,287 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 241,000 | $3.50M | 0.01% | +241,000 | New |
| UBS Asset Management Americas Inc | 271,867 | $3.95M | 0.00% | −195,887−41.9% | Reduced |
| Great Lakes Advisors, LLC | 277,491 | $4.03M | 0.03% | −34,014−10.9% | Reduced |
| EAM Investors, LLC | 303,208 | $4.34M | 0.50% | +303,208 | New |
| Rock Springs Capital Management LP | 302,500 | $4.40M | 0.26% | +35,000+13.1% | Added |
| Mercer Global Advisors Inc | 307,207 | $4.47M | 0.01% | +6,202+2.1% | Added |
| The PNC Financial Services Group, Inc. | 312,979 | $4.55M | 0.00% | +150.0% | Added |
| Engineers Gate Manager LP | 314,932 | $4.58M | 0.05% | −32,407−9.3% | Reduced |
| Russell Investments Group, Ltd. | 315,413 | $4.59M | 0.01% | −30,841−8.9% | Reduced |
| Bank of New York Mellon Corp | 318,656 | $4.63M | 0.00% | −16,421−4.9% | Reduced |
| Invesco Ltd. | 362,306 | $5.27M | 0.00% | +80,094+28.4% | Added |
| LPL Financial LLC | 363,247 | $5.28M | 0.00% | −51,324−12.4% | Reduced |
| Kopp Family Office, LLC | 365,055 | $5.31M | 3.45% | −4,300−1.2% | Reduced |
| Jump Financial, LLC | 368,945 | $5.36M | 0.07% | −240,828−39.5% | Reduced |
| HSBC Holdings PLC | 372,485 | $5.50M | 0.00% | +356,829+2,279.2% | Added |
| Congress Asset Management Co | 384,334 | $5.59M | 0.04% | −3,801−1.0% | Reduced |
| PDT Partners, LLC | 400,892 | $5.83M | 0.37% | 00.0% | Unchanged |
| Jane Street Group, LLC | 401,257 | $5.83M | 0.01% | +315,239+366.5% | Added |
| Rockefeller Capital Management L.P. | 420,744 | $6.12M | 0.01% | +15,490+3.8% | Added |
| Trexquant Investment LP | 444,259 | $6.46M | 0.07% | +201,255+82.8% | Added |
| First Trust Advisors LP | 445,657 | $6.48M | 0.00% | −138,578−23.7% | Reduced |
| JPMorgan Chase & Co | 445,701 | $6.48M | 0.00% | −38,314−7.9% | Reduced |
| Oberweis Asset Management Inc | 461,122 | $6.70M | 0.26% | +461,122 | New |
| Royce & Associates LP | 554,694 | $8.07M | 0.08% | −85,481−13.4% | Reduced |
| Millennium Management LLC | 567,578 | $8.25M | 0.01% | +82,622+17.0% | Added |
| Motley Fool Asset Management LLC | 575,779 | $8.37M | 0.35% | −29,031−4.8% | Reduced |
| Squarepoint Ops LLC | 593,916 | $8.64M | 0.02% | +354,046+147.6% | Added |
| AQR Capital Management LLC | 608,633 | $8.85M | 0.01% | −3,433−0.6% | Reduced |
| BNP Paribas Arbitrage, SA | 636,615 | $9.26M | 0.01% | +23,137+3.8% | Added |
| Cubist Systematic Strategies, LLC | 679,050 | $9.87M | 0.14% | −200,767−22.8% | Reduced |
| Bank of Montreal | 694,453 | $10.1M | 0.00% | −48,588−6.5% | Reduced |
| Parkman Healthcare Partners LLC | 696,980 | $10.1M | 1.11% | +48,109+7.4% | Added |
| First Eagle Investment Management, LLC | 698,137 | $10.2M | 0.02% | −10,300−1.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 747,253 | $10.9M | 0.03% | +348,537+87.4% | Added |
| Assenagon Asset Management S.A. | 750,429 | $10.9M | 0.02% | +739,982+7,083.2% | Added |
| Macquarie Group Ltd | 809,350 | $11.8M | 0.01% | +67,308+9.1% | Added |
| King Luther Capital Management Corp | 858,584 | $12.5M | 0.05% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 900,491 | $13.1M | 0.08% | +773,367+608.4% | Added |
| Emerald Mutual Fund Advisers Trust | 956,049 | $13.9M | 0.72% | −30,054−3.0% | Reduced |
| Charles Schwab Investment Management Inc | 959,213 | $13.9M | 0.00% | +69,677+7.8% | Added |
| Motley Fool Wealth Management, LLC | 967,936 | $14.1M | 0.95% | −114,734−10.6% | Reduced |
| Renaissance Technologies LLC | 979,000 | $14.2M | 0.02% | +234,800+31.6% | Added |
| Standard Life Aberdeen plc | 991,403 | $14.4M | 0.02% | −21,946−2.2% | Reduced |
| Prudential Financial Inc | 1,088,759 | $15.8M | 0.02% | +902,755+485.3% | Added |
| MetLife Investment Management | 1,099,421 | $16.0M | 0.08% | −221,686−16.8% | Reduced |
| UBS Group AG | 1,248,510 | $18.2M | 0.00% | +37,122+3.1% | Added |
| New York State Common Retirement Fund | 1,251,065 | $18.2M | 0.02% | −88,135−6.6% | Reduced |
| Western Standard LLC | 1,255,374 | $18.3M | 9.76% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 1,255,500 | $18.3M | 0.04% | +497,800+65.7% | Added |
| Intrinsic Edge Capital Management LLC | 1,290,528 | $18.8M | 2.85% | 00.0% | Unchanged |
| Granite Investment Partners, LLC | 1,380,030 | $20.1M | 1.14% | −340,914−19.8% | Reduced |
| Driehaus Capital Management LLC | 1,409,613 | $20.5M | 0.15% | −44,143−3.0% | Reduced |
| Northern Trust Corp | 1,482,947 | $21.6M | 0.00% | +8,844+0.6% | Added |
| Braidwell LP | 1,514,604 | $22.0M | 0.65% | −2,120,568−58.3% | Reduced |
| Goldman Sachs Group Inc | 1,556,867 | $22.6M | 0.00% | +247,915+18.9% | Added |
| Penn Capital Management Co Inc | 1,562,431 | $22.8M | 1.75% | −162,819−9.4% | Reduced |
| Emerald Advisers, LLC | 1,638,882 | $23.8M | 0.76% | −45,452−2.7% | Reduced |
| Walleye Capital LLC | 1,683,468 | $24.5M | 0.20% | +500,474+42.3% | Added |
| Two Sigma Investments, LP | 1,794,324 | $26.1M | 0.04% | +665,634+59.0% | Added |
| Cerity Partners LLC | 1,854,156 | $27.0M | 0.04% | +1110.0% | Added |
| Next Century Growth Investors LLC | 2,279,383 | $33.1M | 2.42% | +218,648+10.6% | Added |
| Bank of America Corp | 2,586,587 | $37.6M | 0.00% | −201,941−7.2% | Reduced |
| State Street Corp | 2,714,953 | $39.5M | 0.00% | −48,068−1.7% | Reduced |
| Geode Capital Management, LLC | 2,795,561 | $40.7M | 0.00% | +98,020+3.6% | Added |
| Nuveen, LLC | 2,911,808 | $42.3M | 0.01% | +396,408+15.8% | Added |
| Deutsche Bank AG | 3,121,529 | $45.4M | 0.02% | +1,229,219+65.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,256,357 | $47.3M | 0.12% | −752,141−18.8% | Reduced |
| Morgan Stanley | 3,556,745 | $51.7M | 0.00% | +1,641,106+85.7% | Added |
| Royal Bank of Canada | 5,012,175 | $72.9M | 0.01% | +560,093+12.6% | Added |
| American Century Companies Inc | 6,336,491 | $92.1M | 0.05% | +159,330+2.6% | Added |
| Vanguard Group Inc | 6,815,058 | $99.1M | 0.00% | +158,295+2.4% | Added |
| BlackRock, Inc. | 10,370,297 | $150.8M | 0.00% | +854,348+9.0% | Added |
| Colony Group, LLC | 9,461 | – | – | +9,461 | New |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −719,469−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −143,047−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −119,094−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −70,453−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −59,641−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −54,286−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −42,414−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −31,346−100.0% | Sold out |
| Options Solutions, LLC | 0 | $0 | 0.00% | −21,253−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −20,651−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −20,430−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −19,338−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −15,600−100.0% | Sold out |
| Gradient Capital Advisors, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −10,729−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −10,646−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,671−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −10,269−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −4,292−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −198−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −155−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −61−100.0% | Sold out |
| Congress Wealth Management LLC | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |