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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 10,157,648 | $213.7M | 0.00% | −212,649−2.1% | Reduced |
| Vanguard Group Inc | 6,883,626 | $144.8M | 0.00% | +68,568+1.0% | Added |
| American Century Companies Inc | 6,509,462 | $137.0M | 0.07% | +172,971+2.7% | Added |
| Royal Bank of Canada | 4,912,510 | $103.4M | 0.02% | −99,665−2.0% | Reduced |
| Morgan Stanley | 4,340,936 | $91.3M | 0.01% | +784,191+22.0% | Added |
| Deutsche Bank AG | 3,342,350 | $70.3M | 0.02% | +220,821+7.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,176,818 | $66.8M | 0.08% | −79,539−2.4% | Reduced |
| State Street Corp | 2,889,240 | $60.8M | 0.00% | +174,287+6.4% | Added |
| Nuveen, LLC | 2,873,742 | $60.5M | 0.02% | −38,066−1.3% | Reduced |
| Driehaus Capital Management LLC | 2,858,771 | $60.1M | 0.41% | +1,449,158+102.8% | Added |
| Geode Capital Management, LLC | 2,828,026 | $59.5M | 0.00% | +32,465+1.2% | Added |
| Next Century Growth Investors LLC | 2,418,298 | $50.9M | 3.53% | +138,915+6.1% | Added |
| Millennium Management LLC | 2,225,927 | $46.8M | 0.03% | +1,658,349+292.2% | Added |
| Goldman Sachs Group Inc | 2,106,389 | $44.3M | 0.01% | +549,522+35.3% | Added |
| Bank of America Corp | 2,017,912 | $42.5M | 0.00% | −568,675−22.0% | Reduced |
| Two Sigma Investments, LP | 1,968,209 | $41.4M | 0.06% | +173,885+9.7% | Added |
| Cerity Partners LLC | 1,824,489 | $38.4M | 0.06% | −29,667−1.6% | Reduced |
| Emerald Advisers, LLC | 1,637,729 | $34.5M | 1.06% | −1,153−0.1% | Reduced |
| Two Sigma Advisers, LP | 1,635,100 | $34.4M | 0.07% | +379,600+30.2% | Added |
| Tremblant Capital Group | 1,624,997 | $34.2M | 0.87% | +1,624,997 | New |
| Walleye Capital LLC | 1,561,347 | $32.9M | 0.19% | −122,121−7.3% | Reduced |
| UBS Group AG | 1,409,860 | $29.7M | 0.01% | +161,350+12.9% | Added |
| Northern Trust Corp | 1,376,771 | $29.0M | 0.00% | −106,176−7.2% | Reduced |
| Citadel Advisors LLC | 1,337,565 | $28.1M | 0.02% | +1,152,673+623.4% | Added |
| Standard Life Aberdeen plc | 1,286,195 | $27.1M | 0.04% | +294,792+29.7% | Added |
| Iron Triangle Partners LP | 1,285,685 | $27.1M | 3.09% | +1,285,685 | New |
| Western Standard LLC | 1,255,374 | $26.4M | 12.18% | 00.0% | Unchanged |
| Granite Investment Partners, LLC | 1,141,113 | $24.0M | 1.42% | −238,917−17.3% | Reduced |
| Hood River Capital Management LLC | 1,138,350 | $24.0M | 0.26% | +1,138,350 | New |
| Point72 Asset Management, L.P. | 1,099,884 | $23.1M | 0.04% | +949,545+631.6% | Added |
| Penn Capital Management Co Inc | 1,073,090 | $22.6M | 1.80% | −489,341−31.3% | Reduced |
| Oberweis Asset Management Inc | 1,000,400 | $21.0M | 0.77% | +539,278+116.9% | Added |
| New York State Common Retirement Fund | 999,603 | $21.0M | 0.03% | −251,462−20.1% | Reduced |
| Charles Schwab Investment Management Inc | 995,692 | $20.9M | 0.00% | +36,479+3.8% | Added |
| Assenagon Asset Management S.A. | 978,343 | $20.6M | 0.03% | +227,914+30.4% | Added |
| Emerald Mutual Fund Advisers Trust | 910,053 | $19.1M | 0.93% | −45,996−4.8% | Reduced |
| MetLife Investment Management | 908,120 | $19.1M | 0.09% | −191,301−17.4% | Reduced |
| Nomura Asset Management International Inc. | 890,038 | $18.7M | 0.03% | +890,038 | New |
| Tudor Investment Corp Et Al | 887,803 | $18.7M | 0.10% | −12,688−1.4% | Reduced |
| Renaissance Technologies LLC | 870,131 | $18.3M | 0.03% | −108,869−11.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 864,297 | $18.2M | 0.05% | +117,044+15.7% | Added |
| King Luther Capital Management Corp | 860,155 | $18.1M | 0.07% | +1,571+0.2% | Added |
| Motley Fool Wealth Management, LLC | 837,084 | $17.6M | 1.37% | −130,852−13.5% | Reduced |
| BNP Paribas Arbitrage, SA | 708,548 | $14.9M | 0.01% | +71,933+11.3% | Added |
| First Eagle Investment Management, LLC | 676,137 | $14.2M | 0.03% | −22,000−3.2% | Reduced |
| M&G Plc | 669,266 | $14.1M | 0.07% | +669,266 | New |
| Norges Bank | 649,814 | $13.7M | 0.00% | +649,814 | New |
| Defilade Capital Management, L.P. | 626,754 | $13.2M | 1.79% | +626,754 | New |
| Freestone Grove Partners LP | 615,420 | $12.9M | 0.09% | +615,420 | New |
| AQR Capital Management LLC | 604,088 | $12.7M | 0.01% | −4,545−0.7% | Reduced |
| Jefferies Financial Group Inc. | 595,937 | $12.5M | 0.10% | +540,937+983.5% | Added |
| JPMorgan Chase & Co | 579,066 | $12.2M | 0.00% | +133,365+29.9% | Added |
| Jane Street Group, LLC | 577,210 | $12.1M | 0.01% | +175,953+43.9% | Added |
| Bank of Montreal | 558,826 | $11.8M | 0.00% | −135,627−19.5% | Reduced |
| First Trust Advisors LP | 545,602 | $11.5M | 0.01% | +99,945+22.4% | Added |
| Motley Fool Asset Management LLC | 541,370 | $11.4M | 0.44% | −34,409−6.0% | Reduced |
| Intrinsic Edge Capital Management LLC | 499,328 | $10.5M | 2.04% | −791,200−61.3% | Reduced |
| FMR LLC | 480,632 | $10.1M | 0.00% | +288,209+149.8% | Added |
| Trexquant Investment LP | 419,882 | $8.83M | 0.08% | −24,377−5.5% | Reduced |
| Rockefeller Capital Management L.P. | 405,656 | $8.54M | 0.02% | −15,088−3.6% | Reduced |
| PDT Partners, LLC | 400,892 | $8.43M | 0.55% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 376,158 | $7.91M | 0.02% | −217,758−36.7% | Reduced |
| Congress Asset Management Co | 373,563 | $7.86M | 0.06% | −10,771−2.8% | Reduced |
| Lisanti Capital Growth, LLC | 372,407 | $7.84M | 1.86% | +145,120+63.8% | Added |
| SEI Investments Co | 368,765 | $7.76M | 0.01% | +246,879+202.5% | Added |
| Bank of New York Mellon Corp | 329,844 | $6.94M | 0.00% | +11,188+3.5% | Added |
| Kopp Family Office, LLC | 328,680 | $6.92M | 4.41% | −36,375−10.0% | Reduced |
| Invesco Ltd. | 317,143 | $6.67M | 0.00% | −45,163−12.5% | Reduced |
| The PNC Financial Services Group, Inc. | 313,676 | $6.60M | 0.00% | +697+0.2% | Added |
| Royce & Associates LP | 302,678 | $6.37M | 0.06% | −252,016−45.4% | Reduced |
| Rock Springs Capital Management LP | 302,500 | $6.36M | 0.33% | 00.0% | Unchanged |
| LPL Financial LLC | 301,256 | $6.34M | 0.00% | −61,991−17.1% | Reduced |
| Mercer Global Advisors Inc | 296,389 | $6.24M | 0.01% | −10,818−3.5% | Reduced |
| Castleark Management LLC | 296,160 | $6.23M | 0.18% | +296,160 | New |
| Prudential Financial Inc | 294,514 | $6.20M | 0.01% | −794,245−72.9% | Reduced |
| Russell Investments Group, Ltd. | 289,529 | $6.09M | 0.01% | −25,884−8.2% | Reduced |
| Great Lakes Advisors, LLC | 278,717 | $5.86M | 0.05% | +1,226+0.4% | Added |
| Jump Financial, LLC | 277,700 | $5.84M | 0.07% | −91,245−24.7% | Reduced |
| Parkman Healthcare Partners LLC | 277,181 | $5.83M | 0.56% | −419,799−60.2% | Reduced |
| D. E. Shaw & Co., Inc. | 270,113 | $5.68M | 0.00% | +255,985+1,811.9% | Added |
| Occudo Quantitative Strategies LP | 269,798 | $5.68M | 0.38% | +189,348+235.4% | Added |
| UBS Asset Management Americas Inc | 265,330 | $5.58M | 0.00% | −6,537−2.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 250,675 | $5.27M | 0.00% | +250,675 | New |
| Panagora Asset Management Inc | 237,754 | $5.00M | 0.02% | +167,754+239.6% | Added |
| Swiss National Bank | 233,500 | $4.91M | 0.00% | +6,800+3.0% | Added |
| Pier Capital, LLC | 229,807 | $4.84M | 0.77% | +229,807 | New |
| Voleon Capital Management LP | 229,715 | $4.83M | 0.10% | +209,736+1,049.8% | Added |
| Engineers Gate Manager LP | 229,209 | $4.82M | 0.06% | −85,723−27.2% | Reduced |
| EAM Investors, LLC | 212,278 | $4.47M | 0.50% | −90,930−30.0% | Reduced |
| Barclays PLC | 209,266 | $4.40M | 0.00% | +26,826+14.7% | Added |
| Algert Global LLC | 209,158 | $4.40M | 0.07% | +119,689+133.8% | Added |
| Federated Hermes, Inc. | 205,239 | $4.32M | 0.01% | +150,855+277.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 203,000 | $4.27M | 0.01% | −38,000−15.8% | Reduced |
| Marathon Capital Management | 198,900 | $4.18M | 0.90% | −2,025−1.0% | Reduced |
| Ossiam | 192,100 | $4.04M | 0.08% | 00.0% | Unchanged |
| HSBC Holdings PLC | 180,790 | $3.81M | 0.00% | −191,695−51.5% | Reduced |
| Canada Pension Plan Investment Board | 178,100 | $3.75M | 0.00% | +6,400+3.7% | Added |
| State of Wisconsin Investment Board | 177,921 | $3.74M | 0.01% | +143,025+409.9% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 175,423 | $3.69M | 0.01% | +175,423 | New |
| Perkins Capital Management Inc | 171,747 | $3.61M | 2.87% | −1,570−0.9% | Reduced |