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, Q1 2023
Institutional positions in Alphatec Holdings, Inc. as of Mar 31, 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
- 184
- +4 vs. Q4 2022
- Shares held
- 59.0M
- +5.43M (+10.1%) vs. Q4 2022
- Total value
- $919.9M
- +$258.7M (+39.1%) vs. Q4 2022
- New holders
- 32
- 64 more added
- Sold out
- 28
- 49 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,158,318 | $80.5M | 0.00% | +118,703+2.4% | Added |
| Millennium Management LLC | 4,393,341 | $68.5M | 0.08% | +1,625,454+58.7% | Added |
| Vanguard Group Inc | 3,558,740 | $55.5M | 0.00% | −105,844−2.9% | Reduced |
| First Light Asset Management, LLC | 2,944,125 | $45.9M | 4.14% | +17,952+0.6% | Added |
| Next Century Growth Investors LLC | 2,108,457 | $32.9M | 3.62% | −211,706−9.1% | Reduced |
| State Street Corp | 1,916,045 | $29.9M | 0.00% | +30,963+1.6% | Added |
| Cerity Partners LLC | 1,864,362 | $29.1M | 0.13% | +100,000+5.7% | Added |
| JPMorgan Chase & Co | 1,812,138 | $28.3M | 0.00% | −259,563−12.5% | Reduced |
| Janus Henderson Group PLC | 1,729,968 | $27.0M | 0.02% | −205,640−10.6% | Reduced |
| Morgan Stanley | 1,602,184 | $25.0M | 0.00% | +612,268+61.9% | Added |
| Geode Capital Management, LLC | 1,454,888 | $22.7M | 0.00% | +65,672+4.7% | Added |
| Nuveen Asset Management, LLC | 1,389,534 | $21.7M | 0.01% | +155,923+12.6% | Added |
| Polar Asset Management Partners Inc. | 1,304,428 | $20.3M | 0.36% | +349,900+36.7% | Added |
| Driehaus Capital Management LLC | 1,293,413 | $20.2M | 0.28% | −30,094−2.3% | Reduced |
| Royal Bank of Canada | 1,267,425 | $19.8M | 0.01% | +39,595+3.2% | Added |
| Citadel Advisors LLC | 1,134,451 | $17.7M | 0.02% | +240,527+26.9% | Added |
| Deutsche Bank AG | 1,127,455 | $17.6M | 0.01% | +212,822+23.3% | Added |
| Penn Capital Management Co Inc | 1,074,294 | $16.8M | 1.69% | −176,947−14.1% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 1,046,791 | $16.3M | 0.36% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 997,129 | $15.6M | 0.08% | −74,882−7.0% | Reduced |
| New York State Common Retirement Fund | 971,611 | $15.2M | 0.02% | +63,033+6.9% | Added |
| Lisanti Capital Growth, LLC | 965,910 | $15.1M | 2.10% | +965,910 | New |
| Assenagon Asset Management S.A. | 819,973 | $12.8M | 0.05% | +608,495+287.7% | Added |
| Two Sigma Advisers, LP | 758,100 | $11.8M | 0.03% | +312,400+70.1% | Added |
| Northern Trust Corp | 701,465 | $10.9M | 0.00% | +8,599+1.2% | Added |
| Oberweis Asset Management Inc | 678,530 | $10.6M | 1.64% | +175,240+34.8% | Added |
| Two Sigma Investments, LP | 678,281 | $10.6M | 0.03% | +169,025+33.2% | Added |
| Intrinsic Edge Capital Management LLC | 659,995 | $10.3M | 1.04% | +659,995 | New |
| Walleye Capital LLC | 636,665 | $9.93M | 0.20% | −95,531−13.0% | Reduced |
| Point72 Asset Management, L.P. | 603,651 | $9.42M | 0.03% | +224,351+59.1% | Added |
| Goldman Sachs Group Inc | 531,997 | $8.30M | 0.00% | +67,965+14.6% | Added |
| Russell Investments Group, Ltd. | 506,953 | $7.91M | 0.02% | +20,541+4.2% | Added |
| Pier Capital, LLC | 504,186 | $7.87M | 1.19% | −106,442−17.4% | Reduced |
| Numerai GP LLC | 484,770 | $7.56M | 2.53% | +284,488+142.0% | Added |
| Envestnet Asset Management Inc | 378,682 | $5.91M | 0.00% | +3,752+1.0% | Added |
| Great Lakes Advisors, LLC | 374,029 | $5.83M | 0.05% | +374,029 | New |
| Invesco Ltd. | 366,545 | $5.72M | 0.00% | +334,701+1,051.1% | Added |
| Mercer Global Advisors Inc | 347,514 | $5.42M | 0.02% | +686+0.2% | Added |
| Royce & Associates LP | 346,000 | $5.40M | 0.05% | −10,000−2.8% | Reduced |
| The PNC Financial Services Group, Inc. | 316,656 | $4.94M | 0.00% | −150.0% | Reduced |
| Formula Growth Ltd | 288,910 | $4.51M | 1.45% | −137,490−32.2% | Reduced |
| Norges Bank | 270,600 | $4.22M | 0.00% | −39,000−12.6% | Reduced |
| Altium Capital Management LP | 270,000 | $4.21M | 2.52% | +270,000 | New |
| Waypoint Capital Advisors, LLC | 258,247 | $4.02M | 1.31% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 256,453 | $4.00M | 0.58% | +37,015+16.9% | Added |
| Bank of New York Mellon Corp | 255,013 | $3.98M | 0.00% | −7,535−2.9% | Reduced |
| BNP Paribas Arbitrage, SA | 235,283 | $3.67M | 0.01% | +94,014+66.5% | Added |
| Castleark Management LLC | 234,560 | $3.66M | 0.18% | +234,560 | New |
| Calamos Advisors LLC | 205,085 | $3.20M | 0.02% | +46,330+29.2% | Added |
| Charles Schwab Investment Management Inc | 194,594 | $3.04M | 0.00% | +155+0.1% | Added |
| Susquehanna International Group, LLP | 191,855 | $2.99M | 0.00% | +136,602+247.2% | Added |
| Marshall Wace, LLP | 189,250 | $2.95M | 0.01% | +189,250 | New |
| Cubist Systematic Strategies, LLC | 184,107 | $2.87M | 0.03% | −193,299−51.2% | Reduced |
| Perkins Capital Management Inc | 180,767 | $2.82M | 2.66% | −1,950−1.1% | Reduced |
| Balyasny Asset Management LLC | 171,817 | $2.68M | 0.01% | +158,890+1,229.1% | Added |
| Squarepoint Ops LLC | 167,481 | $2.61M | 0.02% | −51,274−23.4% | Reduced |
| Swiss National Bank | 158,800 | $2.48M | 0.00% | −18,100−10.2% | Reduced |
| Engineers Gate Manager LP | 156,475 | $2.44M | 0.10% | +109,746+234.9% | Added |
| Jacob Asset Management of New York LLC | 134,736 | $2.10M | 2.45% | −37,827−21.9% | Reduced |
| Jump Financial, LLC | 128,489 | $2.00M | 0.08% | +50,789+65.4% | Added |
| Federated Hermes, Inc. | 125,406 | $1.96M | 0.00% | +125,406 | New |
| Schonfeld Strategic Advisors LLC | 125,067 | $1.95M | 0.02% | −35,014−21.9% | Reduced |
| Invst, LLC | 132,919 | $1.95M | 0.30% | 00.0% | Unchanged |
| LPL Financial LLC | 121,636 | $1.90M | 0.00% | −8,500−6.5% | Reduced |
| EAM Investors, LLC | 120,705 | $1.88M | 0.37% | +120,705 | New |
| D. E. Shaw & Co., Inc. | 110,065 | $1.72M | 0.00% | +110,065 | New |
| Fernwood Investment Management, LLC | 105,747 | $1.65M | 0.63% | 00.0% | Unchanged |
| SEI Investments Co | 104,672 | $1.63M | 0.00% | −3,638−3.4% | Reduced |
| Bank of America Corp | 101,740 | $1.59M | 0.00% | +78,362+335.2% | Added |
| Rhumbline Advisers | 100,150 | $1.56M | 0.00% | +3,507+3.6% | Added |
| Spears Abacus Advisors LLC | 100,000 | $1.56M | 0.14% | 00.0% | Unchanged |
| Principal Financial Group Inc | 98,173 | $1.53M | 0.00% | +10,348+11.8% | Added |
| California State Teachers Retirement System | 91,554 | $1.43M | 0.00% | −1,040−1.1% | Reduced |
| HighTower Advisors, LLC | 89,848 | $1.40M | 0.00% | −13,869−13.4% | Reduced |
| Credit Suisse AG | 88,039 | $1.37M | 0.00% | +7,770+9.7% | Added |
| UBS Asset Management Americas Inc | 87,525 | $1.37M | 0.00% | −2,387−2.7% | Reduced |
| Alliancebernstein L.P. | 85,300 | $1.33M | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 84,493 | $1.32M | 0.25% | +84,493 | New |
| Trexquant Investment LP | 83,143 | $1.30M | 0.04% | −29,501−26.2% | Reduced |
| Legato Capital Management LLC | 82,736 | $1.29M | 0.23% | 00.0% | Unchanged |
| Birchview Capital, LP | 80,000 | $1.25M | 0.98% | −10,000−11.1% | Reduced |
| Advisory Research Inc | 72,546 | $1.13M | 0.19% | +35,389+95.2% | Added |
| Quantbot Technologies LP | 72,208 | $1.13M | 0.08% | +34,897+93.5% | Added |
| TownSquare Capital, LLC | 70,687 | $1.10M | 0.02% | −16,767−19.2% | Reduced |
| Phillips Financial Management, LLC | 67,707 | $1.06M | 0.10% | −50−0.1% | Reduced |
| Occudo Quantitative Strategies LP | 57,457 | $896.3K | 0.08% | +33,190+136.8% | Added |
| Jane Street Group, LLC | 51,447 | $802.6K | 0.00% | −143,788−73.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 48,031 | $749.3K | 0.00% | +5,320+12.5% | Added |
| Cyndeo Wealth Partners, LLC | 46,841 | $730.7K | 0.08% | 00.0% | Unchanged |
| UBS Group AG | 42,292 | $659.8K | 0.00% | +7,292+20.8% | Added |
| Mesirow Financial Investment Management, Inc. | 42,146 | $657.5K | 2.73% | +1,126+2.7% | Added |
| MetLife Investment Management | 39,114 | $610.2K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 37,575 | $586.2K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 36,705 | $572.6K | 0.00% | +17,243+88.6% | Added |
| Cullen/Frost Bankers, Inc. | 36,662 | $571.9K | 0.01% | −713−1.9% | Reduced |
| Rockefeller Capital Management L.P. | 36,634 | $571.0K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 35,669 | $556.4K | 0.02% | −90,572−71.7% | Reduced |
| American International Group, Inc. | 34,983 | $545.7K | 0.00% | +696+2.0% | Added |
| Wells Fargo & Company | 34,811 | $543.1K | 0.00% | +25,614+278.5% | Added |
| Legal & General Group Plc | 34,407 | $536.8K | 0.00% | +1,369+4.1% | Added |