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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 10,370,297 | $150.8M | 0.00% | +854,348+9.0% | Added |
| Vanguard Group Inc | 6,815,058 | $99.1M | 0.00% | +158,295+2.4% | Added |
| American Century Companies Inc | 6,336,491 | $92.1M | 0.05% | +159,330+2.6% | Added |
| Royal Bank of Canada | 5,012,175 | $72.9M | 0.01% | +560,093+12.6% | Added |
| Morgan Stanley | 3,556,745 | $51.7M | 0.00% | +1,641,106+85.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,256,357 | $47.3M | 0.12% | −752,141−18.8% | Reduced |
| Deutsche Bank AG | 3,121,529 | $45.4M | 0.02% | +1,229,219+65.0% | Added |
| Nuveen, LLC | 2,911,808 | $42.3M | 0.01% | +396,408+15.8% | Added |
| Geode Capital Management, LLC | 2,795,561 | $40.7M | 0.00% | +98,020+3.6% | Added |
| State Street Corp | 2,714,953 | $39.5M | 0.00% | −48,068−1.7% | Reduced |
| Bank of America Corp | 2,586,587 | $37.6M | 0.00% | −201,941−7.2% | Reduced |
| Next Century Growth Investors LLC | 2,279,383 | $33.1M | 2.42% | +218,648+10.6% | Added |
| Cerity Partners LLC | 1,854,156 | $27.0M | 0.04% | +1110.0% | Added |
| Two Sigma Investments, LP | 1,794,324 | $26.1M | 0.04% | +665,634+59.0% | Added |
| Walleye Capital LLC | 1,683,468 | $24.5M | 0.20% | +500,474+42.3% | Added |
| Emerald Advisers, LLC | 1,638,882 | $23.8M | 0.76% | −45,452−2.7% | Reduced |
| Penn Capital Management Co Inc | 1,562,431 | $22.8M | 1.75% | −162,819−9.4% | Reduced |
| Goldman Sachs Group Inc | 1,556,867 | $22.6M | 0.00% | +247,915+18.9% | Added |
| Braidwell LP | 1,514,604 | $22.0M | 0.65% | −2,120,568−58.3% | Reduced |
| Northern Trust Corp | 1,482,947 | $21.6M | 0.00% | +8,844+0.6% | Added |
| Driehaus Capital Management LLC | 1,409,613 | $20.5M | 0.15% | −44,143−3.0% | Reduced |
| Granite Investment Partners, LLC | 1,380,030 | $20.1M | 1.14% | −340,914−19.8% | Reduced |
| Intrinsic Edge Capital Management LLC | 1,290,528 | $18.8M | 2.85% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 1,255,500 | $18.3M | 0.04% | +497,800+65.7% | Added |
| Western Standard LLC | 1,255,374 | $18.3M | 9.76% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,251,065 | $18.2M | 0.02% | −88,135−6.6% | Reduced |
| UBS Group AG | 1,248,510 | $18.2M | 0.00% | +37,122+3.1% | Added |
| MetLife Investment Management | 1,099,421 | $16.0M | 0.08% | −221,686−16.8% | Reduced |
| Prudential Financial Inc | 1,088,759 | $15.8M | 0.02% | +902,755+485.3% | Added |
| Standard Life Aberdeen plc | 991,403 | $14.4M | 0.02% | −21,946−2.2% | Reduced |
| Renaissance Technologies LLC | 979,000 | $14.2M | 0.02% | +234,800+31.6% | Added |
| Motley Fool Wealth Management, LLC | 967,936 | $14.1M | 0.95% | −114,734−10.6% | Reduced |
| Charles Schwab Investment Management Inc | 959,213 | $13.9M | 0.00% | +69,677+7.8% | Added |
| Emerald Mutual Fund Advisers Trust | 956,049 | $13.9M | 0.72% | −30,054−3.0% | Reduced |
| Tudor Investment Corp Et Al | 900,491 | $13.1M | 0.08% | +773,367+608.4% | Added |
| King Luther Capital Management Corp | 858,584 | $12.5M | 0.05% | 00.0% | Unchanged |
| Macquarie Group Ltd | 809,350 | $11.8M | 0.01% | +67,308+9.1% | Added |
| Assenagon Asset Management S.A. | 750,429 | $10.9M | 0.02% | +739,982+7,083.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 747,253 | $10.9M | 0.03% | +348,537+87.4% | Added |
| First Eagle Investment Management, LLC | 698,137 | $10.2M | 0.02% | −10,300−1.5% | Reduced |
| Parkman Healthcare Partners LLC | 696,980 | $10.1M | 1.11% | +48,109+7.4% | Added |
| Bank of Montreal | 694,453 | $10.1M | 0.00% | −48,588−6.5% | Reduced |
| Cubist Systematic Strategies, LLC | 679,050 | $9.87M | 0.14% | −200,767−22.8% | Reduced |
| BNP Paribas Arbitrage, SA | 636,615 | $9.26M | 0.01% | +23,137+3.8% | Added |
| AQR Capital Management LLC | 608,633 | $8.85M | 0.01% | −3,433−0.6% | Reduced |
| Squarepoint Ops LLC | 593,916 | $8.64M | 0.02% | +354,046+147.6% | Added |
| Motley Fool Asset Management LLC | 575,779 | $8.37M | 0.35% | −29,031−4.8% | Reduced |
| Millennium Management LLC | 567,578 | $8.25M | 0.01% | +82,622+17.0% | Added |
| Royce & Associates LP | 554,694 | $8.07M | 0.08% | −85,481−13.4% | Reduced |
| Oberweis Asset Management Inc | 461,122 | $6.70M | 0.26% | +461,122 | New |
| JPMorgan Chase & Co | 445,701 | $6.48M | 0.00% | −38,314−7.9% | Reduced |
| First Trust Advisors LP | 445,657 | $6.48M | 0.00% | −138,578−23.7% | Reduced |
| Trexquant Investment LP | 444,259 | $6.46M | 0.07% | +201,255+82.8% | Added |
| Rockefeller Capital Management L.P. | 420,744 | $6.12M | 0.01% | +15,490+3.8% | Added |
| Jane Street Group, LLC | 401,257 | $5.83M | 0.01% | +315,239+366.5% | Added |
| PDT Partners, LLC | 400,892 | $5.83M | 0.37% | 00.0% | Unchanged |
| Congress Asset Management Co | 384,334 | $5.59M | 0.04% | −3,801−1.0% | Reduced |
| HSBC Holdings PLC | 372,485 | $5.50M | 0.00% | +356,829+2,279.2% | Added |
| Jump Financial, LLC | 368,945 | $5.36M | 0.07% | −240,828−39.5% | Reduced |
| Kopp Family Office, LLC | 365,055 | $5.31M | 3.45% | −4,300−1.2% | Reduced |
| LPL Financial LLC | 363,247 | $5.28M | 0.00% | −51,324−12.4% | Reduced |
| Invesco Ltd. | 362,306 | $5.27M | 0.00% | +80,094+28.4% | Added |
| Bank of New York Mellon Corp | 318,656 | $4.63M | 0.00% | −16,421−4.9% | Reduced |
| Russell Investments Group, Ltd. | 315,413 | $4.59M | 0.01% | −30,841−8.9% | Reduced |
| Engineers Gate Manager LP | 314,932 | $4.58M | 0.05% | −32,407−9.3% | Reduced |
| The PNC Financial Services Group, Inc. | 312,979 | $4.55M | 0.00% | +150.0% | Added |
| Mercer Global Advisors Inc | 307,207 | $4.47M | 0.01% | +6,202+2.1% | Added |
| Rock Springs Capital Management LP | 302,500 | $4.40M | 0.26% | +35,000+13.1% | Added |
| EAM Investors, LLC | 303,208 | $4.34M | 0.50% | +303,208 | New |
| Great Lakes Advisors, LLC | 277,491 | $4.03M | 0.03% | −34,014−10.9% | Reduced |
| UBS Asset Management Americas Inc | 271,867 | $3.95M | 0.00% | −195,887−41.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 241,000 | $3.50M | 0.01% | +241,000 | New |
| Lisanti Capital Growth, LLC | 227,287 | $3.30M | 0.81% | +227,287 | New |
| Swiss National Bank | 226,700 | $3.30M | 0.00% | +6,500+3.0% | Added |
| Marathon Capital Management | 200,925 | $2.92M | 0.67% | −30,450−13.2% | Reduced |
| FMR LLC | 192,423 | $2.80M | 0.00% | +182,117+1,767.1% | Added |
| Ossiam | 192,100 | $2.79M | 0.04% | +192,100 | New |
| Zions Bancorporation, National Association | 191,886 | $2.79M | 0.14% | −28,322−12.9% | Reduced |
| Citadel Advisors LLC | 184,892 | $2.69M | 0.00% | +16,739+10.0% | Added |
| Quantbot Technologies LP | 184,041 | $2.68M | 0.07% | +162,282+745.8% | Added |
| Barclays PLC | 182,440 | $2.65M | 0.00% | −44,414−19.6% | Reduced |
| Perkins Capital Management Inc | 173,317 | $2.52M | 2.22% | −6,500−3.6% | Reduced |
| ExodusPoint Capital Management, LP | 171,714 | $2.50M | 0.03% | +171,714 | New |
| Canada Pension Plan Investment Board | 171,700 | $2.50M | 0.00% | +169,500+7,704.5% | Added |
| Rhumbline Advisers | 168,024 | $2.44M | 0.00% | −4,018−2.3% | Reduced |
| Qube Research & Technologies Ltd | 160,818 | $2.34M | 0.00% | +160,818 | New |
| Invst, LLC | 158,549 | $2.31M | 0.26% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 157,963 | $2.30M | 0.02% | −142,973−47.5% | Reduced |
| Point72 Asset Management, L.P. | 150,339 | $2.19M | 0.00% | −159,156−51.4% | Reduced |
| Advisor Group Holdings, Inc. | 131,445 | $1.95M | 0.00% | +95,203+262.7% | Added |
| Verition Fund Management LLC | 128,929 | $1.87M | 0.01% | −13,257−9.3% | Reduced |
| F/M Investments LLC | 126,691 | $1.84M | 0.07% | −47,254−27.2% | Reduced |
| Legal & General Group Plc | 126,177 | $1.83M | 0.00% | +3,357+2.7% | Added |
| Alliancebernstein L.P. | 125,130 | $1.82M | 0.00% | +9,200+7.9% | Added |
| SEI Investments Co | 121,886 | $1.77M | 0.00% | +43,608+55.7% | Added |
| Envestnet Asset Management Inc | 121,792 | $1.77M | 0.00% | −255,238−67.7% | Reduced |
| Dark Forest Capital Management LP | 120,712 | $1.76M | 0.07% | +46,167+61.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 116,106 | $1.69M | 0.04% | +116,106 | New |
| Brevan Howard Capital Management LP | 113,654 | $1.65M | 0.02% | +54,575+92.4% | Added |
| California State Teachers Retirement System | 110,496 | $1.61M | 0.00% | +12,055+12.2% | Added |