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, Q2 2024
Institutional positions in Alphatec Holdings, Inc. as of Jun 30, 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
- 218
- −4 vs. Q1 2024
- Shares held
- 93.4M
- +2.27M (+2.5%) vs. Q1 2024
- Total value
- $976.4M
- −$280.9M (−22.3%) vs. Q1 2024
- New holders
- 34
- 88 more added
- Sold out
- 38
- 65 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Occudo Quantitative Strategies LP | 35,920 | $375.4K | 0.07% | −20,551−36.4% | Reduced |
| Norden Group LLC | 36,151 | $377.8K | 0.08% | +40.0% | Added |
| Jump Financial, LLC | 36,700 | $383.5K | 0.01% | −31,031−45.8% | Reduced |
| Prelude Capital Management, LLC | 36,700 | $383.5K | 0.03% | +36,700 | New |
| Barclays PLC | 36,893 | $385.5K | 0.00% | −46,871−56.0% | Reduced |
| Engineers Gate Manager LP | 37,797 | $395.0K | 0.01% | +20,641+120.3% | Added |
| Oxford Financial Group Ltd | 40,000 | $418.0K | 0.03% | +40,000 | New |
| Invesco Ltd. | 42,577 | $444.9K | 0.00% | +1,381+3.4% | Added |
| TownSquare Capital, LLC | 43,868 | $458.4K | 0.01% | −3,445−7.3% | Reduced |
| HighTower Advisors, LLC | 44,933 | $469.0K | 0.00% | −24,263−35.1% | Reduced |
| Cyndeo Wealth Partners, LLC | 46,841 | $489.5K | 0.04% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 47,733 | $498.8K | 0.01% | +5,036+11.8% | Added |
| High Note Wealth, LLC | 50,000 | $522.5K | 0.16% | +50,000 | New |
| Cubist Systematic Strategies, LLC | 52,312 | $546.7K | 0.01% | −193,796−78.7% | Reduced |
| Caption Management, LLC | 53,000 | $553.9K | 0.06% | +36,000+211.8% | Added |
| Corebridge Financial, Inc. | 55,230 | $577.2K | 0.00% | +55,230 | New |
| Manufacturers Life Insurance Company, The | 58,257 | $608.8K | 0.00% | +4,755+8.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 59,386 | $620.6K | 0.00% | +59,386 | New |
| MetLife Investment Management | 59,555 | $622.4K | 0.00% | +10,909+22.4% | Added |
| Susquehanna International Group, LLP | 60,447 | $631.7K | 0.00% | +60,447 | New |
| Phillips Financial Management, LLC | 60,553 | $632.8K | 0.05% | −140.0% | Reduced |
| HBK Sorce Advisory LLC | 63,498 | $663.6K | 0.02% | +50,000+370.4% | Added |
| Fernwood Investment Management, LLC | 70,987 | $741.8K | 0.23% | 00.0% | Unchanged |
| LMR Partners LLP | 77,561 | $810.5K | 0.02% | +43,763+129.5% | Added |
| Zions Bancorporation, N.A. | 83,188 | $869.3K | 0.07% | −2,916−3.4% | Reduced |
| Birchview Capital, LP | 88,000 | $919.6K | 0.85% | 00.0% | Unchanged |
| Trexquant Investment LP | 91,367 | $954.8K | 0.01% | −95,325−51.1% | Reduced |
| California State Teachers Retirement System | 94,663 | $989.2K | 0.00% | −426−0.4% | Reduced |
| Spears Abacus Advisors LLC | 100,000 | $1.04M | 0.02% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 102,130 | $1.07M | 0.00% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 102,500 | $1.07M | 0.00% | +102,500 | New |
| Legal & General Group Plc | 102,698 | $1.07M | 0.00% | −251−0.2% | Reduced |
| UBS Oconnor LLC | 103,771 | $1.08M | 0.03% | −19,050−15.5% | Reduced |
| Legato Capital Management LLC | 107,288 | $1.12M | 0.15% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 107,400 | $1.12M | 0.68% | +50,000+87.1% | Added |
| Millrace Asset Group, Inc. | 109,705 | $1.15M | 1.11% | +9,110+9.1% | Added |
| SEI Investments Co | 111,460 | $1.16M | 0.00% | +4,976+4.7% | Added |
| Wells Fargo & Company | 112,243 | $1.17M | 0.00% | −4,729−4.0% | Reduced |
| Verition Fund Management LLC | 113,144 | $1.18M | 0.01% | +73,734+187.1% | Added |
| Oak Ridge Investments LLC | 117,092 | $1.22M | 0.12% | −15,561−11.7% | Reduced |
| Alberta Investment Management Corp | 128,182 | $1.34M | 0.01% | −53,454−29.4% | Reduced |
| Polar Asset Management Partners Inc. | 128,900 | $1.35M | 0.03% | −46,464−26.5% | Reduced |
| Congress Asset Management Co | 131,149 | $1.37M | 0.01% | −1,454−1.1% | Reduced |
| Rhumbline Advisers | 143,474 | $1.50M | 0.00% | +3,676+2.6% | Added |
| Invst, LLC | 152,919 | $1.53M | 0.17% | 00.0% | Unchanged |
| Stifel Financial Corp | 149,291 | $1.56M | 0.00% | +7,738+5.5% | Added |
| Exome Asset Management LLC | 162,100 | $1.69M | 1.51% | +162,100 | New |
| Jane Street Group, LLC | 168,061 | $1.76M | 0.00% | +57,467+52.0% | Added |
| Great Lakes Advisors, LLC | 176,613 | $1.85M | 0.02% | −8,416−4.5% | Reduced |
| Rockefeller Capital Management L.P. | 179,656 | $1.88M | 0.01% | +136,192+313.3% | Added |
| J. Safra Sarasin Holding AG | 180,333 | $1.88M | 0.03% | +180,333 | New |
| Perkins Capital Management Inc | 180,567 | $1.89M | 1.78% | −3,700−2.0% | Reduced |
| Russell Investments Group, Ltd. | 187,805 | $1.96M | 0.00% | −133,072−41.5% | Reduced |
| Swiss National Bank | 190,000 | $1.99M | 0.00% | +1,700+0.9% | Added |
| Ameriprise Financial Inc | 192,272 | $2.01M | 0.00% | +31,106+19.3% | Added |
| UBS Asset Management Americas Inc | 195,789 | $2.05M | 0.00% | +51,168+35.4% | Added |
| Pura Vida Investments, LLC | 199,000 | $2.08M | 2.51% | −121,054−37.8% | Reduced |
| Lighthouse Investment Partners, LLC | 208,594 | $2.18M | 0.12% | +150,244+257.5% | Added |
| Citadel Advisors LLC | 231,022 | $2.41M | 0.00% | −1,379,821−85.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 243,907 | $2.55M | 0.01% | −303,733−55.5% | Reduced |
| Formula Growth Ltd | 249,000 | $2.60M | 0.95% | −9,945−3.8% | Reduced |
| Boothbay Fund Management, LLC | 265,600 | $2.78M | 0.09% | +145,600+121.3% | Added |
| Marathon Capital Management | 267,975 | $2.80M | 0.71% | +267,975 | New |
| Squarepoint Ops LLC | 270,641 | $2.83M | 0.01% | −582,043−68.3% | Reduced |
| AQR Capital Management LLC | 283,254 | $2.96M | 0.00% | +159,600+129.1% | Added |
| Mercer Global Advisors Inc | 285,779 | $2.99M | 0.01% | −1080.0% | Reduced |
| Renaissance Technologies LLC | 287,500 | $3.00M | 0.01% | −64,900−18.4% | Reduced |
| Essex Investment Management Co LLC | 312,651 | $3.27M | 0.61% | +41,683+15.4% | Added |
| F/M Investments LLC | 314,210 | $3.28M | 0.12% | +314,210 | New |
| The PNC Financial Services Group, Inc. | 322,888 | $3.37M | 0.00% | −358−0.1% | Reduced |
| UBS Group AG | 329,973 | $3.45M | 0.00% | +162,775+97.4% | Added |
| Bank of New York Mellon Corp | 374,742 | $3.92M | 0.00% | +53,541+16.7% | Added |
| Envestnet Asset Management Inc | 404,866 | $4.23M | 0.00% | +22,047+5.8% | Added |
| LPL Financial LLC | 444,355 | $4.64M | 0.00% | +106,438+31.5% | Added |
| Driehaus Capital Management LLC | 456,835 | $4.77M | 0.05% | −2,182,315−82.7% | Reduced |
| Intrinsic Edge Capital Management LLC | 468,222 | $4.89M | 0.47% | −663,801−58.6% | Reduced |
| Nuveen Asset Management, LLC | 512,755 | $5.36M | 0.00% | −1,090,549−68.0% | Reduced |
| Pier Capital, LLC | 599,575 | $6.27M | 0.93% | −63,269−9.5% | Reduced |
| Granite Investment Partners, LLC | 664,201 | $6.94M | 0.29% | +375,621+130.2% | Added |
| Goldman Sachs Group Inc | 723,894 | $7.56M | 0.00% | −288,650−28.5% | Reduced |
| Charles Schwab Investment Management Inc | 807,645 | $8.44M | 0.00% | +51,279+6.8% | Added |
| Schonfeld Strategic Advisors LLC | 811,065 | $8.48M | 0.07% | +366,316+82.4% | Added |
| Emerald Mutual Fund Advisers Trust | 836,541 | $8.74M | 0.46% | +117,217+16.3% | Added |
| ExodusPoint Capital Management, LP | 838,626 | $8.76M | 0.10% | +523,890+166.5% | Added |
| Northern Trust Corp | 850,942 | $8.89M | 0.00% | −24,583−2.8% | Reduced |
| Parkman Healthcare Partners LLC | 852,416 | $8.91M | 1.21% | +515,728+153.2% | Added |
| Morgan Stanley | 889,888 | $9.30M | 0.00% | −606,943−40.5% | Reduced |
| Emerald Advisers, LLC | 1,021,525 | $10.7M | 0.45% | +116,579+12.9% | Added |
| Walleye Capital LLC | 1,028,933 | $10.8M | 0.11% | +112,767+12.3% | Added |
| New York State Common Retirement Fund | 1,039,368 | $10.9M | 0.01% | +158,826+18.0% | Added |
| Royce & Associates LP | 1,046,332 | $10.9M | 0.10% | +338,529+47.8% | Added |
| Magnetar Financial LLC | 1,048,511 | $11.0M | 0.23% | +1,048,511 | New |
| King Luther Capital Management Corp | 1,062,720 | $11.1M | 0.05% | +136,492+14.7% | Added |
| Janus Henderson Group PLC | 1,093,895 | $11.4M | 0.01% | +3,215+0.3% | Added |
| Marshall Wace, LLP | 1,099,692 | $11.5M | 0.02% | +339,832+44.7% | Added |
| Deutsche Bank AG | 1,135,189 | $11.9M | 0.01% | −3,174−0.3% | Reduced |
| Artisan Partners Limited Partnership | 1,261,868 | $13.2M | 0.02% | +1,081+0.1% | Added |
| Oberweis Asset Management Inc | 1,327,360 | $13.9M | 0.85% | −58,520−4.2% | Reduced |
| Alyeska Investment Group, L.P. | 1,330,802 | $13.9M | 0.08% | −1,196,965−47.4% | Reduced |
| Penn Capital Management Co Inc | 1,349,095 | $14.1M | 1.34% | +14,469+1.1% | Added |