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 $976.6M in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Alphatec Holdings, Inc. as of Jun 30, 2023. 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
- 209
- +26 vs. Q1 2023
- Shares held
- 70.6M
- +11.6M (+19.7%) vs. Q1 2023
- Total value
- $1.25B
- +$328.7M (+35.7%) vs. Q1 2023
- New holders
- 41
- 77 more added
- Sold out
- 15
- 56 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 | $976.6M |
| Q1 2026 | 285 | $1.23B |
| Q4 2025 | 285 | $2.52B |
| Q3 2025 | 275 | $1.58B |
| Q2 2025 | 239 | $1.17B |
| Q1 2025 | 231 | $2.64B |
| Q4 2024 | 229 | $778.6M |
| Q3 2024 | 216 | $484.7M |
| Q2 2024 | 218 | $1.01B |
| Q1 2024 | 224 | $1.35B |
| Q4 2023 | 206 | $1.45B |
| Q3 2023 | 201 | $905.8M |
| Q2 2023 | 209 | $1.25B |
| Q1 2023 | 184 | $920.2M |
| Q4 2022 | 182 | $666.3M |
| Q3 2022 | 164 | $464.6M |
| Q2 2022 | 161 | $329.9M |
| Q1 2022 | 162 | $609.7M |
| Q4 2021 | 172 | $612.4M |
| Q3 2021 | 165 | $648.0M |
| Q2 2021 | 153 | $709.3M |
| Q1 2021 | 158 | $692.1M |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,552,205 | $99.8M | 0.00% | +393,887+7.6% | Added |
| Vanguard Group Inc | 4,535,122 | $81.5M | 0.00% | +976,382+27.4% | Added |
| Millennium Management LLC | 3,108,656 | $55.9M | 0.06% | −1,284,685−29.2% | Reduced |
| First Light Asset Management, LLC | 2,971,877 | $53.4M | 4.19% | +27,752+0.9% | Added |
| Driehaus Capital Management LLC | 2,761,113 | $49.6M | 0.63% | +1,467,700+113.5% | Added |
| State Street Corp | 2,151,679 | $38.7M | 0.00% | +235,634+12.3% | Added |
| American Century Companies Inc | 2,132,005 | $38.3M | 0.03% | +2,132,005 | New |
| Morgan Stanley | 1,958,413 | $35.2M | 0.00% | +356,229+22.2% | Added |
| Cerity Partners LLC | 1,882,908 | $33.9M | 0.13% | +18,546+1.0% | Added |
| Next Century Growth Investors LLC | 1,785,274 | $32.1M | 3.09% | −323,183−15.3% | Reduced |
| Geode Capital Management, LLC | 1,632,366 | $29.3M | 0.00% | +177,478+12.2% | Added |
| Fred Alger Management, LLC | 1,569,438 | $28.2M | 0.14% | +1,569,438 | New |
| Janus Henderson Group PLC | 1,561,993 | $28.1M | 0.02% | −167,975−9.7% | Reduced |
| Nuveen Asset Management, LLC | 1,557,115 | $28.0M | 0.01% | +167,581+12.1% | Added |
| Assenagon Asset Management S.A. | 1,436,267 | $25.8M | 0.10% | +616,294+75.2% | Added |
| Royal Bank of Canada | 1,336,272 | $24.0M | 0.01% | +68,847+5.4% | Added |
| JPMorgan Chase & Co | 1,212,762 | $21.8M | 0.00% | −599,376−33.1% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 1,189,648 | $21.4M | 0.46% | +142,857+13.6% | Added |
| Deutsche Bank AG | 1,102,221 | $19.8M | 0.01% | −25,234−2.2% | Reduced |
| Penn Capital Management Co Inc | 1,078,667 | $19.4M | 1.89% | +4,373+0.4% | Added |
| Intrinsic Edge Capital Management LLC | 1,078,284 | $19.4M | 1.51% | +418,289+63.4% | Added |
| Two Sigma Investments, LP | 1,050,256 | $18.9M | 0.05% | +371,975+54.8% | Added |
| Oberweis Asset Management Inc | 980,470 | $17.6M | 2.14% | +301,940+44.5% | Added |
| Two Sigma Advisers, LP | 970,800 | $17.5M | 0.04% | +212,700+28.1% | Added |
| Polar Asset Management Partners Inc. | 966,631 | $17.4M | 0.35% | −337,797−25.9% | Reduced |
| New York State Common Retirement Fund | 906,590 | $16.3M | 0.02% | −65,021−6.7% | Reduced |
| King Luther Capital Management Corp | 900,495 | $16.2M | 0.08% | −96,634−9.7% | Reduced |
| Alyeska Investment Group, L.P. | 815,714 | $14.7M | 0.11% | +815,714 | New |
| Lisanti Capital Growth, LLC | 750,725 | $13.5M | 1.87% | −215,185−22.3% | Reduced |
| Goldman Sachs Group Inc | 741,336 | $13.3M | 0.00% | +209,339+39.3% | Added |
| Northern Trust Corp | 740,845 | $13.3M | 0.00% | +39,380+5.6% | Added |
| Walleye Capital LLC | 703,351 | $12.6M | 0.22% | +66,686+10.5% | Added |
| Marshall Wace, LLP | 642,541 | $11.6M | 0.02% | +453,291+239.5% | Added |
| Russell Investments Group, Ltd. | 591,660 | $10.6M | 0.02% | +84,707+16.7% | Added |
| Captrust Financial Advisors | 546,055 | $9.82M | 0.04% | +523,212+2,290.5% | Added |
| Pier Capital, LLC | 502,803 | $9.04M | 1.30% | −1,383−0.3% | Reduced |
| Numerai GP LLC | 431,978 | $7.77M | 1.58% | −52,792−10.9% | Reduced |
| Envestnet Asset Management Inc | 395,184 | $7.11M | 0.00% | +16,502+4.4% | Added |
| Avidity Partners Management LP | 393,000 | $7.07M | 0.25% | +393,000 | New |
| Castleark Management LLC | 380,590 | $6.84M | 0.31% | +146,030+62.3% | Added |
| Mercer Global Advisors Inc | 370,491 | $6.66M | 0.03% | +22,977+6.6% | Added |
| Standard Life Aberdeen plc | 367,102 | $6.60M | 0.02% | +367,102 | New |
| Renaissance Technologies LLC | 357,500 | $6.43M | 0.01% | +357,500 | New |
| Royce & Associates LP | 346,000 | $6.22M | 0.06% | 00.0% | Unchanged |
| Invesco Ltd. | 345,168 | $6.21M | 0.00% | −21,377−5.8% | Reduced |
| Great Lakes Advisors, LLC | 339,493 | $6.10M | 0.06% | −34,536−9.2% | Reduced |
| The PNC Financial Services Group, Inc. | 311,918 | $5.61M | 0.00% | −4,738−1.5% | Reduced |
| Essex Investment Management Co LLC | 291,316 | $5.24M | 0.73% | +34,863+13.6% | Added |
| Calamos Advisors LLC | 286,766 | $5.16M | 0.03% | +81,681+39.8% | Added |
| Bank of New York Mellon Corp | 283,197 | $5.09M | 0.00% | +28,184+11.1% | Added |
| D. E. Shaw & Co., Inc. | 283,020 | $5.09M | 0.01% | +172,955+157.1% | Added |
| Citadel Advisors LLC | 281,172 | $5.06M | 0.01% | −853,279−75.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 260,262 | $4.68M | 0.02% | +260,262 | New |
| Waypoint Capital Advisors, LLC | 258,247 | $4.64M | 1.45% | 00.0% | Unchanged |
| Formula Growth Ltd | 257,910 | $4.64M | 1.48% | −31,000−10.7% | Reduced |
| Voloridge Investment Management, LLC | 257,790 | $4.64M | 0.02% | +223,814+658.7% | Added |
| First Trust Advisors LP | 256,040 | $4.60M | 0.01% | +256,040 | New |
| Cubist Systematic Strategies, LLC | 213,724 | $3.84M | 0.04% | +29,617+16.1% | Added |
| Charles Schwab Investment Management Inc | 211,592 | $3.80M | 0.00% | +16,998+8.7% | Added |
| Susquehanna International Group, LLP | 204,720 | $3.68M | 0.01% | +12,865+6.7% | Added |
| Balyasny Asset Management LLC | 204,440 | $3.68M | 0.01% | +32,623+19.0% | Added |
| Jump Financial, LLC | 181,968 | $3.27M | 0.12% | +53,479+41.6% | Added |
| Perkins Capital Management Inc | 174,117 | $3.13M | 2.73% | −6,650−3.7% | Reduced |
| Squarepoint Ops LLC | 173,920 | $3.13M | 0.02% | +6,439+3.8% | Added |
| Penserra Capital Management LLC | 169,995 | $3.06M | 0.06% | +169,995 | New |
| Legato Capital Management LLC | 166,438 | $2.99M | 0.40% | +83,702+101.2% | Added |
| Federated Hermes, Inc. | 166,365 | $2.99M | 0.01% | +40,959+32.7% | Added |
| Advisory Research Inc | 163,876 | $2.95M | 0.38% | +91,330+125.9% | Added |
| Engineers Gate Manager LP | 152,004 | $2.73M | 0.10% | −4,471−2.9% | Reduced |
| Swiss National Bank | 145,100 | $2.61M | 0.00% | −13,700−8.6% | Reduced |
| Principal Financial Group Inc | 137,025 | $2.46M | 0.00% | +38,852+39.6% | Added |
| Tudor Investment Corp Et Al | 135,077 | $2.43M | 0.04% | +135,077 | New |
| Pura Vida Investments, LLC | 133,143 | $2.39M | 0.99% | +133,143 | New |
| Invst, LLC | 132,919 | $2.39M | 0.35% | 00.0% | Unchanged |
| LPL Financial LLC | 130,030 | $2.34M | 0.00% | +8,394+6.9% | Added |
| SEI Investments Co | 120,301 | $2.16M | 0.00% | +15,629+14.9% | Added |
| Rhumbline Advisers | 118,027 | $2.12M | 0.00% | +17,877+17.9% | Added |
| Jane Street Group, LLC | 110,095 | $1.98M | 0.00% | +58,648+114.0% | Added |
| Jacob Asset Management of New York LLC | 101,358 | $1.82M | 2.05% | −33,378−24.8% | Reduced |
| Spears Abacus Advisors LLC | 100,000 | $1.80M | 0.15% | 00.0% | Unchanged |
| Maven Securities LTD | 100,000 | $1.80M | 0.26% | +100,000 | New |
| Ghisallo Capital Management LLC | 100,000 | $1.80M | 0.21% | +100,000 | New |
| Raymond James & Associates | 99,506 | $1.79M | 0.00% | +67,821+214.0% | Added |
| Credit Suisse AG | 88,894 | $1.60M | 0.00% | +855+1.0% | Added |
| Alberta Investment Management Corp | 86,433 | $1.55M | 0.01% | +86,433 | New |
| Point72 Asset Management, L.P. | 85,571 | $1.54M | 0.01% | −518,080−85.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 85,300 | $1.53M | 0.01% | −39,767−31.8% | Reduced |
| Alliancebernstein L.P. | 85,300 | $1.53M | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 84,298 | $1.52M | 0.00% | −7,256−7.9% | Reduced |
| Quantbot Technologies LP | 84,224 | $1.51M | 0.10% | +12,016+16.6% | Added |
| Advisor Group Holdings, Inc. | 84,020 | $1.51M | 0.00% | +76,634+1,037.6% | Added |
| Fernwood Investment Management, LLC | 81,987 | $1.47M | 0.52% | −23,760−22.5% | Reduced |
| Birchview Capital, LP | 80,000 | $1.44M | 1.08% | 00.0% | Unchanged |
| Parkwood LLC | 1,200,000 | $1.40M | 0.25% | +1,200,000 | New |
| UBS Asset Management Americas Inc | 87,525 | $1.37M | 0.00% | 00.0% | Unchanged |
| Brookfield Asset Management Inc. | 71,551 | $1.29M | 0.01% | +71,551 | New |
| Aigen Investment Management, LP | 70,413 | $1.27M | 0.19% | +44,273+169.4% | Added |
| UBS Group AG | 67,250 | $1.21M | 0.00% | +24,958+59.0% | Added |
| Phillips Financial Management, LLC | 65,847 | $1.18M | 0.11% | −1,860−2.7% | Reduced |
| Twinbeech Capital LP | 65,603 | $1.18M | 0.02% | +65,603 | New |