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 2024
Institutional positions in Alphatec Holdings, Inc. as of Dec 31, 2024. 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
- 229
- +15 vs. Q3 2024
- Shares held
- 84.7M
- +1.80M (+2.2%) vs. Q3 2024
- Total value
- $778.1M
- +$317.2M (+68.8%) vs. Q3 2024
- New holders
- 47
- 84 more added
- Sold out
- 32
- 66 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8,572,982 | $78.7M | 0.00% | +314,330+3.8% | Added |
| Vanguard Group Inc | 5,968,980 | $54.8M | 0.00% | +47,797+0.8% | Added |
| American Century Companies Inc | 4,989,057 | $45.8M | 0.03% | +1,334,780+36.5% | Added |
| Braidwell LP | 4,256,490 | $39.1M | 1.16% | +215,425+5.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,012,464 | $36.8M | 0.09% | +1,084,370+37.0% | Added |
| Royal Bank of Canada | 3,185,283 | $29.2M | 0.01% | +2,010,806+171.2% | Added |
| Bank of America Corp | 2,960,347 | $27.2M | 0.00% | −1,428,899−32.6% | Reduced |
| State Street Corp | 2,917,131 | $26.8M | 0.00% | −221,829−7.1% | Reduced |
| Nuveen Asset Management, LLC | 2,584,996 | $23.7M | 0.01% | +1,136,330+78.4% | Added |
| Geode Capital Management, LLC | 2,387,162 | $21.9M | 0.00% | +24,283+1.0% | Added |
| Cerity Partners LLC | 1,829,065 | $16.7M | 0.04% | −65,120−3.4% | Reduced |
| Marshall Wace, LLP | 1,773,246 | $16.3M | 0.02% | +1,032,070+139.2% | Added |
| Penn Capital Management Co Inc | 1,535,182 | $14.1M | 1.38% | +228,933+17.5% | Added |
| Intrinsic Edge Capital Management LLC | 1,457,928 | $13.4M | 1.81% | +1,114,445+324.5% | Added |
| Emerald Advisers, LLC | 1,456,033 | $13.4M | 0.52% | +770,586+112.4% | Added |
| Morgan Stanley | 1,370,580 | $12.6M | 0.00% | +200,927+17.2% | Added |
| New York State Common Retirement Fund | 1,202,334 | $11.0M | 0.01% | +210,519+21.2% | Added |
| Artisan Partners Limited Partnership | 1,180,693 | $10.8M | 0.02% | −28,959−2.4% | Reduced |
| Goldman Sachs Group Inc | 1,138,968 | $10.5M | 0.00% | +311,337+37.6% | Added |
| Standard Life Aberdeen plc | 1,074,712 | $9.87M | 0.02% | −464,812−30.2% | Reduced |
| Millennium Management LLC | 1,063,923 | $9.77M | 0.01% | −3,368,560−76.0% | Reduced |
| Deutsche Bank AG | 1,050,750 | $9.65M | 0.00% | +242,634+30.0% | Added |
| Walleye Capital LLC | 1,016,509 | $9.33M | 0.09% | −44,953−4.2% | Reduced |
| Northern Trust Corp | 1,014,743 | $9.32M | 0.00% | +108,959+12.0% | Added |
| Royce & Associates LP | 1,004,501 | $9.22M | 0.09% | −207,785−17.1% | Reduced |
| Next Century Growth Investors LLC | 982,093 | $9.02M | 0.68% | +23,061+2.4% | Added |
| Charles Schwab Investment Management Inc | 846,224 | $7.77M | 0.00% | +23,002+2.8% | Added |
| Emerald Mutual Fund Advisers Trust | 841,643 | $7.73M | 0.47% | +408,516+94.3% | Added |
| Western Standard LLC | 726,373 | $6.67M | 4.44% | +726,373 | New |
| King Luther Capital Management Corp | 721,469 | $6.62M | 0.03% | −49,808−6.5% | Reduced |
| Magnetar Financial LLC | 710,576 | $6.52M | 0.15% | −392,438−35.6% | Reduced |
| JPMorgan Chase & Co | 692,368 | $6.36M | 0.00% | −3,320,470−82.7% | Reduced |
| Bank of New York Mellon Corp | 662,239 | $6.08M | 0.00% | +360,258+119.3% | Added |
| First Eagle Investment Management, LLC | 658,437 | $6.04M | 0.01% | +176,402+36.6% | Added |
| AQR Capital Management LLC | 628,958 | $5.77M | 0.01% | +98,622+18.6% | Added |
| Point72 Asset Management, L.P. | 598,003 | $5.49M | 0.02% | −262,093−30.5% | Reduced |
| Tudor Investment Corp Et Al | 585,865 | $5.38M | 0.06% | +437,690+295.4% | Added |
| Granite Investment Partners, LLC | 574,543 | $5.27M | 0.23% | −302,434−34.5% | Reduced |
| Cubist Systematic Strategies, LLC | 506,658 | $4.65M | 0.08% | +346,387+216.1% | Added |
| Voloridge Investment Management, LLC | 491,927 | $4.52M | 0.02% | −286,391−36.8% | Reduced |
| UBS Group AG | 473,829 | $4.35M | 0.00% | +134,767+39.7% | Added |
| LPL Financial LLC | 413,235 | $4.28M | 0.00% | +68,516+19.9% | Added |
| Congress Asset Management Co | 434,966 | $3.99M | 0.03% | +305,296+235.4% | Added |
| Envestnet Asset Management Inc | 385,660 | $3.54M | 0.00% | −31,587−7.6% | Reduced |
| Rockefeller Capital Management L.P. | 384,771 | $3.53M | 0.01% | −47,085−10.9% | Reduced |
| BNP Paribas Arbitrage, SA | 381,324 | $3.50M | 0.00% | +359,721+1,665.1% | Added |
| Great Lakes Advisors, LLC | 379,187 | $3.48M | 0.03% | +214,375+130.1% | Added |
| Two Sigma Investments, LP | 371,286 | $3.41M | 0.01% | +154,616+71.4% | Added |
| Balyasny Asset Management LLC | 345,811 | $3.17M | 0.01% | −194,283−36.0% | Reduced |
| The PNC Financial Services Group, Inc. | 312,954 | $2.87M | 0.00% | +1,120+0.4% | Added |
| Renaissance Technologies LLC | 292,100 | $2.68M | 0.00% | +150,500+106.3% | Added |
| Mercer Global Advisors Inc | 288,967 | $2.65M | 0.01% | +1,784+0.6% | Added |
| Altium Capital Management LP | 264,562 | $2.43M | 0.76% | +264,562 | New |
| Alyeska Investment Group, L.P. | 248,846 | $2.28M | 0.01% | −150,000−37.6% | Reduced |
| Marathon Capital Management | 240,475 | $2.21M | 0.55% | −5,275−2.1% | Reduced |
| Parkman Healthcare Partners LLC | 228,334 | $2.10M | 0.28% | −168,002−42.4% | Reduced |
| UBS Asset Management Americas Inc | 224,643 | $2.06M | 0.00% | +22,971+11.4% | Added |
| Polar Asset Management Partners Inc. | 212,244 | $1.95M | 0.03% | −408,980−65.8% | Reduced |
| Swiss National Bank | 207,200 | $1.90M | 0.00% | +2,300+1.1% | Added |
| Zions Bancorporation, N.A. | 201,882 | $1.85M | 0.12% | +28,702+16.6% | Added |
| Jump Financial, LLC | 200,179 | $1.84M | 0.04% | +53,645+36.6% | Added |
| Rock Springs Capital Management LP | 200,000 | $1.84M | 0.07% | +200,000 | New |
| Russell Investments Group, Ltd. | 199,886 | $1.83M | 0.00% | +33,362+20.0% | Added |
| UBS Oconnor LLC | 197,992 | $1.82M | 0.05% | +35,695+22.0% | Added |
| Barclays PLC | 187,141 | $1.72M | 0.00% | +16,595+9.7% | Added |
| Perkins Capital Management Inc | 181,567 | $1.67M | 1.48% | +900+0.5% | Added |
| HRT Financial LP | 174,765 | $1.60M | 0.01% | +174,765 | New |
| Algert Global LLC | 164,839 | $1.51M | 0.04% | −96,328−36.9% | Reduced |
| Invst, LLC | 158,549 | $1.46M | 0.18% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 155,850 | $1.43M | 0.11% | +78,273+100.9% | Added |
| Stifel Financial Corp | 154,167 | $1.42M | 0.00% | −24,535−13.7% | Reduced |
| Two Sigma Advisers, LP | 145,900 | $1.34M | 0.00% | +62,400+74.7% | Added |
| Jane Street Group, LLC | 145,800 | $1.34M | 0.00% | −144,243−49.7% | Reduced |
| Rhumbline Advisers | 139,088 | $1.28M | 0.00% | +1,746+1.3% | Added |
| F/M Investments LLC | 123,305 | $1.13M | 0.04% | +123,305 | New |
| Divisadero Street Capital Management, LP | 119,348 | $1.10M | 0.14% | +119,348 | New |
| Legal & General Group Plc | 113,417 | $1.04M | 0.00% | +10,550+10.3% | Added |
| Citadel Advisors LLC | 107,669 | $988.4K | 0.00% | −64,873−37.6% | Reduced |
| SEI Investments Co | 107,412 | $986.0K | 0.00% | −620−0.6% | Reduced |
| Boothbay Fund Management, LLC | 106,309 | $975.9K | 0.03% | −44,867−29.7% | Reduced |
| Alliancebernstein L.P. | 102,130 | $937.6K | 0.00% | 00.0% | Unchanged |
| Spears Abacus Advisors LLC | 100,000 | $918.0K | 0.02% | 00.0% | Unchanged |
| Soviero Asset Management, LP | 100,000 | $918.0K | 0.64% | +100,000 | New |
| HighMark Wealth Management LLC | 99,400 | $912.5K | 0.52% | −8,000−7.4% | Reduced |
| California State Teachers Retirement System | 98,441 | $903.7K | 0.00% | −586−0.6% | Reduced |
| Wells Fargo & Company | 98,367 | $903.0K | 0.00% | −27,759−22.0% | Reduced |
| Nebula Research & Development LLC | 94,963 | $871.8K | 0.10% | +17,183+22.1% | Added |
| Verition Fund Management LLC | 94,647 | $868.9K | 0.00% | +94,647 | New |
| Citigroup Inc | 93,626 | $859.5K | 0.00% | +12,194+15.0% | Added |
| Fernwood Investment Management, LLC | 91,987 | $844.4K | 0.29% | +700+0.8% | Added |
| Jennison Associates LLC | 83,303 | $764.7K | 0.00% | −40,129−32.5% | Reduced |
| Western Wealth Management, LLC | 79,436 | $729.2K | 0.04% | +42,209+113.4% | Added |
| HBK Sorce Advisory LLC | 78,535 | $721.0K | 0.02% | +195+0.2% | Added |
| Aquatic Capital Management LLC | 77,924 | $715.3K | 0.02% | −287,376−78.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 70,809 | $650.0K | 0.00% | +2,177+3.2% | Added |
| Courier Capital LLC | 69,000 | $633.4K | 0.04% | +30,000+76.9% | Added |
| Franklin Resources Inc | 64,450 | $591.7K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 63,274 | $580.9K | 0.00% | +3,719+6.2% | Added |
| Phillips Financial Management, LLC | 60,553 | $555.9K | 0.04% | 00.0% | Unchanged |
| Birchview Capital, LP | 58,000 | $532.4K | 0.43% | −140,000−70.7% | Reduced |