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 2022
Institutional positions in Alphatec Holdings, Inc. as of Dec 31, 2022. 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
- 182
- +20 vs. Q3 2022
- Shares held
- 54.0M
- +3.04M (+6.0%) vs. Q3 2022
- Total value
- $666.3M
- +$221.2M (+49.7%) vs. Q3 2022
- New holders
- 36
- 65 more added
- Sold out
- 16
- 40 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global Investments Co., Ltd. | 42,711 | $527.5K | 0.00% | +2,876+7.2% | Added |
| Engineers Gate Manager LP | 46,729 | $577.1K | 0.03% | +8,812+23.2% | Added |
| Cyndeo Wealth Partners, LLC | 46,841 | $578.5K | 0.07% | +46,841 | New |
| Susquehanna International Group, LLP | 55,253 | $682.4K | 0.00% | +19,837+56.0% | Added |
| PEAK6 Investments LLC | 57,896 | $715.0K | 0.04% | +57,896 | New |
| Phillips Financial Management, LLC | 67,757 | $836.8K | 0.09% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 74,856 | $924.0K | 0.11% | −44,213−37.1% | Reduced |
| Jump Financial, LLC | 77,700 | $959.6K | 0.05% | +800+1.0% | Added |
| Credit Suisse AG | 80,269 | $991.3K | 0.00% | +28,564+55.2% | Added |
| Legato Capital Management LLC | 82,736 | $1.02M | 0.20% | +82,736 | New |
| Alliancebernstein L.P. | 85,300 | $1.05M | 0.00% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 87,454 | $1.08M | 0.03% | +16,739+23.7% | Added |
| Principal Financial Group Inc | 87,825 | $1.08M | 0.00% | +66,324+308.5% | Added |
| UBS Asset Management Americas Inc | 89,912 | $1.11M | 0.00% | +19,799+28.2% | Added |
| Birchview Capital, LP | 90,000 | $1.11M | 0.79% | +80,000+800.0% | Added |
| California State Teachers Retirement System | 92,594 | $1.14M | 0.00% | +2,691+3.0% | Added |
| Rhumbline Advisers | 96,643 | $1.19M | 0.00% | +2,449+2.6% | Added |
| Spears Abacus Advisors LLC | 100,000 | $1.24M | 0.12% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 103,717 | $1.28M | 0.00% | +2,666+2.6% | Added |
| Fernwood Investment Management, LLC | 105,747 | $1.31M | 0.54% | 00.0% | Unchanged |
| SEI Investments Co | 108,310 | $1.34M | 0.00% | −1,254−1.1% | Reduced |
| Trexquant Investment LP | 112,644 | $1.39M | 0.04% | +74,913+198.5% | Added |
| Graham Capital Management, L.P. | 126,241 | $1.56M | 0.06% | +89,178+240.6% | Added |
| LPL Financial LLC | 130,136 | $1.61M | 0.00% | −7,625−5.5% | Reduced |
| Invst, LLC | 132,919 | $1.73M | 0.27% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 141,269 | $1.74M | 0.00% | +123,394+690.3% | Added |
| Calamos Advisors LLC | 158,755 | $1.96M | 0.01% | +158,755 | New |
| Schonfeld Strategic Advisors LLC | 160,081 | $1.98M | 0.02% | +34,723+27.7% | Added |
| Jacob Asset Management of New York LLC | 172,563 | $2.13M | 2.59% | −163,807−48.7% | Reduced |
| Swiss National Bank | 176,900 | $2.18M | 0.00% | +8,000+4.7% | Added |
| Perkins Capital Management Inc | 182,717 | $2.26M | 2.38% | −1,000−0.5% | Reduced |
| Charles Schwab Investment Management Inc | 194,439 | $2.40M | 0.00% | +7,872+4.2% | Added |
| Jane Street Group, LLC | 195,235 | $2.41M | 0.00% | +124,596+176.4% | Added |
| HRT Financial LP | 197,612 | $2.44M | 0.03% | +197,612 | New |
| Numerai GP LLC | 200,282 | $2.47M | 1.69% | +200,282 | New |
| Assenagon Asset Management S.A. | 211,478 | $2.61M | 0.01% | +211,478 | New |
| Squarepoint Ops LLC | 218,755 | $2.70M | 0.02% | +1,251+0.6% | Added |
| Essex Investment Management Co LLC | 219,438 | $2.71M | 0.42% | −1,565−0.7% | Reduced |
| Parkman Healthcare Partners LLC | 226,867 | $2.80M | 0.75% | −318,266−58.4% | Reduced |
| Waypoint Capital Advisors, LLC | 258,247 | $3.19M | 1.11% | +258,247 | New |
| Bank of New York Mellon Corp | 262,548 | $3.24M | 0.00% | −5,140−1.9% | Reduced |
| Brookfield Asset Management Inc. | 281,845 | $3.48M | 0.01% | +281,845 | New |
| Norges Bank | 309,600 | $3.82M | 0.00% | +180,500+139.8% | Added |
| The PNC Financial Services Group, Inc. | 316,671 | $3.91M | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 346,828 | $4.28M | 0.02% | 00.0% | Unchanged |
| Royce & Associates LP | 356,000 | $4.40M | 0.05% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 374,930 | $4.63M | 0.00% | +284+0.1% | Added |
| Cubist Systematic Strategies, LLC | 377,406 | $4.66M | 0.04% | +145,956+63.1% | Added |
| Point72 Asset Management, L.P. | 379,300 | $4.68M | 0.02% | −535,900−58.6% | Reduced |
| Rothschild & Co Asset Management US Inc. | 382,101 | $4.72M | 0.07% | −3,215−0.8% | Reduced |
| Formula Growth Ltd | 426,400 | $5.27M | 1.55% | +201,400+89.5% | Added |
| Two Sigma Advisers, LP | 445,700 | $5.50M | 0.02% | +367,700+471.4% | Added |
| Divisadero Street Capital Management, LP | 450,000 | $5.56M | 4.16% | +450,000 | New |
| Goldman Sachs Group Inc | 464,032 | $5.73M | 0.00% | +89,266+23.8% | Added |
| Russell Investments Group, Ltd. | 486,412 | $6.01M | 0.01% | +435,693+859.0% | Added |
| Oberweis Asset Management Inc | 503,290 | $6.22M | 1.32% | +50,730+11.2% | Added |
| Two Sigma Investments, LP | 509,256 | $6.29M | 0.02% | +327,720+180.5% | Added |
| Pier Capital, LLC | 610,628 | $7.54M | 1.24% | −10,578−1.7% | Reduced |
| Northern Trust Corp | 692,866 | $8.56M | 0.00% | +3,679+0.5% | Added |
| Walleye Capital LLC | 732,196 | $9.04M | 0.20% | +258,785+54.7% | Added |
| Citadel Advisors LLC | 893,924 | $11.0M | 0.01% | +174,799+24.3% | Added |
| New York State Common Retirement Fund | 908,578 | $11.2M | 0.02% | +5,785+0.6% | Added |
| Deutsche Bank AG | 914,633 | $11.3M | 0.01% | −268,324−22.7% | Reduced |
| Polar Asset Management Partners Inc. | 954,528 | $11.8M | 0.17% | +954,528 | New |
| Morgan Stanley | 989,916 | $12.2M | 0.00% | +298,934+43.3% | Added |
| Deerfield Management Company, L.P. (Series C) | 1,046,791 | $12.9M | 0.27% | −1,486,001−58.7% | Reduced |
| King Luther Capital Management Corp | 1,072,011 | $13.2M | 0.07% | −314,658−22.7% | Reduced |
| Armistice Capital, LLC | 1,096,000 | $13.5M | 0.36% | −1,340,000−55.0% | Reduced |
| Royal Bank of Canada | 1,227,830 | $15.2M | 0.00% | +2,936+0.2% | Added |
| Nuveen Asset Management, LLC | 1,233,611 | $15.2M | 0.01% | +995,678+418.5% | Added |
| Penn Capital Management Co Inc | 1,251,241 | $15.5M | 1.58% | +7,131+0.6% | Added |
| Driehaus Capital Management LLC | 1,323,507 | $16.3M | 0.24% | −17,698−1.3% | Reduced |
| Geode Capital Management, LLC | 1,389,216 | $17.2M | 0.00% | +64,732+4.9% | Added |
| Cerity Partners LLC | 1,764,362 | $21.8M | 0.14% | +169,133+10.6% | Added |
| State Street Corp | 1,885,082 | $23.3M | 0.00% | +131,907+7.5% | Added |
| Janus Henderson Group PLC | 1,935,608 | $23.9M | 0.02% | −10.0% | Reduced |
| JPMorgan Chase & Co | 2,071,701 | $25.6M | 0.00% | +483,935+30.5% | Added |
| Next Century Growth Investors LLC | 2,320,163 | $28.7M | 3.44% | +403,644+21.1% | Added |
| Millennium Management LLC | 2,767,887 | $34.2M | 0.04% | +1,410,693+103.9% | Added |
| First Light Asset Management, LLC | 2,926,173 | $36.1M | 3.35% | −48,485−1.6% | Reduced |
| Vanguard Group Inc | 3,664,584 | $45.3M | 0.00% | +162,165+4.6% | Added |
| BlackRock Inc. | 5,039,615 | $62.2M | 0.00% | +95,406+1.9% | Added |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −1,715,000−100.0% | Sold out |
| Altium Capital Management LP | 0 | $0 | 0.00% | −342,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −331,800−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −91,174−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −56,957−100.0% | Sold out |
| Winning Points Advisors, LLC | 0 | $0 | 0.00% | −45,300−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −31,157−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −28,150−100.0% | Sold out |
| Leverage Partners Absolute Return Fund SPC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −18,777−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −14,811−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −13,277−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −13,270−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −11,822−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −10,218−100.0% | Sold out |
| Almanack Investment Partners, LLC. | 0 | $0 | 0.00% | −2,135−100.0% | Sold out |
| Parian Global Management LP | – | – | – | – | Not filed |
| Keebeck Alpha, LP | – | – | – | – | Not filed |