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 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 | $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 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 |
|---|---|---|---|---|---|
| Wells Fargo & Company | 47,775 | $859.0K | 0.00% | +12,964+37.2% | Added |
| Walleye Trading LLC | 47,978 | $862.6K | 0.05% | +14,476+43.2% | Added |
| Occudo Quantitative Strategies LP | 49,459 | $889.3K | 0.09% | −7,998−13.9% | Reduced |
| Boothbay Fund Management, LLC | 52,250 | $939.5K | 0.03% | +52,250 | New |
| Bank of America Corp | 54,607 | $981.8K | 0.00% | −47,133−46.3% | Reduced |
| HighTower Advisors, LLC | 54,623 | $983.0K | 0.00% | −35,225−39.2% | Reduced |
| Qube Research & Technologies Ltd | 57,354 | $1.03M | 0.00% | +57,354 | New |
| EAM Investors, LLC | 61,485 | $1.11M | 0.20% | −59,220−49.1% | Reduced |
| Legal & General Group Plc | 63,724 | $1.15M | 0.00% | +29,317+85.2% | Added |
| Twinbeech Capital LP | 65,603 | $1.18M | 0.02% | +65,603 | New |
| Phillips Financial Management, LLC | 65,847 | $1.18M | 0.11% | −1,860−2.7% | Reduced |
| UBS Group AG | 67,250 | $1.21M | 0.00% | +24,958+59.0% | Added |
| Aigen Investment Management, LP | 70,413 | $1.27M | 0.19% | +44,273+169.4% | Added |
| Brookfield Asset Management Inc. | 71,551 | $1.29M | 0.01% | +71,551 | New |
| UBS Asset Management Americas Inc | 87,525 | $1.37M | 0.00% | 00.0% | Unchanged |
| Parkwood LLC | 1,200,000 | $1.40M | 0.25% | +1,200,000 | New |
| Birchview Capital, LP | 80,000 | $1.44M | 1.08% | 00.0% | Unchanged |
| Fernwood Investment Management, LLC | 81,987 | $1.47M | 0.52% | −23,760−22.5% | Reduced |
| Advisor Group Holdings, Inc. | 84,020 | $1.51M | 0.00% | +76,634+1,037.6% | Added |
| Quantbot Technologies LP | 84,224 | $1.51M | 0.10% | +12,016+16.6% | Added |
| California State Teachers Retirement System | 84,298 | $1.52M | 0.00% | −7,256−7.9% | 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 |
| Point72 Asset Management, L.P. | 85,571 | $1.54M | 0.01% | −518,080−85.8% | Reduced |
| Alberta Investment Management Corp | 86,433 | $1.55M | 0.01% | +86,433 | New |
| Credit Suisse AG | 88,894 | $1.60M | 0.00% | +855+1.0% | Added |
| Raymond James & Associates | 99,506 | $1.79M | 0.00% | +67,821+214.0% | Added |
| 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 |
| Jacob Asset Management of New York LLC | 101,358 | $1.82M | 2.05% | −33,378−24.8% | Reduced |
| Jane Street Group, LLC | 110,095 | $1.98M | 0.00% | +58,648+114.0% | Added |
| Rhumbline Advisers | 118,027 | $2.12M | 0.00% | +17,877+17.9% | Added |
| SEI Investments Co | 120,301 | $2.16M | 0.00% | +15,629+14.9% | Added |
| LPL Financial LLC | 130,030 | $2.34M | 0.00% | +8,394+6.9% | Added |
| Invst, LLC | 132,919 | $2.39M | 0.35% | 00.0% | Unchanged |
| Pura Vida Investments, LLC | 133,143 | $2.39M | 0.99% | +133,143 | New |
| Tudor Investment Corp Et Al | 135,077 | $2.43M | 0.04% | +135,077 | New |
| Principal Financial Group Inc | 137,025 | $2.46M | 0.00% | +38,852+39.6% | Added |
| Swiss National Bank | 145,100 | $2.61M | 0.00% | −13,700−8.6% | Reduced |
| Engineers Gate Manager LP | 152,004 | $2.73M | 0.10% | −4,471−2.9% | Reduced |
| Advisory Research Inc | 163,876 | $2.95M | 0.38% | +91,330+125.9% | Added |
| Federated Hermes, Inc. | 166,365 | $2.99M | 0.01% | +40,959+32.7% | Added |
| Legato Capital Management LLC | 166,438 | $2.99M | 0.40% | +83,702+101.2% | Added |
| Penserra Capital Management LLC | 169,995 | $3.06M | 0.06% | +169,995 | New |
| Squarepoint Ops LLC | 173,920 | $3.13M | 0.02% | +6,439+3.8% | Added |
| Perkins Capital Management Inc | 174,117 | $3.13M | 2.73% | −6,650−3.7% | Reduced |
| Jump Financial, LLC | 181,968 | $3.27M | 0.12% | +53,479+41.6% | Added |
| Balyasny Asset Management LLC | 204,440 | $3.68M | 0.01% | +32,623+19.0% | Added |
| Susquehanna International Group, LLP | 204,720 | $3.68M | 0.01% | +12,865+6.7% | Added |
| Charles Schwab Investment Management Inc | 211,592 | $3.80M | 0.00% | +16,998+8.7% | Added |
| Cubist Systematic Strategies, LLC | 213,724 | $3.84M | 0.04% | +29,617+16.1% | Added |
| First Trust Advisors LP | 256,040 | $4.60M | 0.01% | +256,040 | New |
| Voloridge Investment Management, LLC | 257,790 | $4.64M | 0.02% | +223,814+658.7% | Added |
| Formula Growth Ltd | 257,910 | $4.64M | 1.48% | −31,000−10.7% | Reduced |
| Waypoint Capital Advisors, LLC | 258,247 | $4.64M | 1.45% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 260,262 | $4.68M | 0.02% | +260,262 | New |
| Citadel Advisors LLC | 281,172 | $5.06M | 0.01% | −853,279−75.2% | Reduced |
| D. E. Shaw & Co., Inc. | 283,020 | $5.09M | 0.01% | +172,955+157.1% | Added |
| Bank of New York Mellon Corp | 283,197 | $5.09M | 0.00% | +28,184+11.1% | Added |
| Calamos Advisors LLC | 286,766 | $5.16M | 0.03% | +81,681+39.8% | Added |
| Essex Investment Management Co LLC | 291,316 | $5.24M | 0.73% | +34,863+13.6% | Added |
| The PNC Financial Services Group, Inc. | 311,918 | $5.61M | 0.00% | −4,738−1.5% | Reduced |
| Great Lakes Advisors, LLC | 339,493 | $6.10M | 0.06% | −34,536−9.2% | Reduced |
| Invesco Ltd. | 345,168 | $6.21M | 0.00% | −21,377−5.8% | Reduced |
| Royce & Associates LP | 346,000 | $6.22M | 0.06% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 357,500 | $6.43M | 0.01% | +357,500 | New |
| Standard Life Aberdeen plc | 367,102 | $6.60M | 0.02% | +367,102 | New |
| Mercer Global Advisors Inc | 370,491 | $6.66M | 0.03% | +22,977+6.6% | Added |
| Castleark Management LLC | 380,590 | $6.84M | 0.31% | +146,030+62.3% | Added |
| Avidity Partners Management LP | 393,000 | $7.07M | 0.25% | +393,000 | New |
| Envestnet Asset Management Inc | 395,184 | $7.11M | 0.00% | +16,502+4.4% | Added |
| Numerai GP LLC | 431,978 | $7.77M | 1.58% | −52,792−10.9% | Reduced |
| Pier Capital, LLC | 502,803 | $9.04M | 1.30% | −1,383−0.3% | Reduced |
| Captrust Financial Advisors | 546,055 | $9.82M | 0.04% | +523,212+2,290.5% | Added |
| Russell Investments Group, Ltd. | 591,660 | $10.6M | 0.02% | +84,707+16.7% | Added |
| Marshall Wace, LLP | 642,541 | $11.6M | 0.02% | +453,291+239.5% | Added |
| Walleye Capital LLC | 703,351 | $12.6M | 0.22% | +66,686+10.5% | Added |
| Northern Trust Corp | 740,845 | $13.3M | 0.00% | +39,380+5.6% | Added |
| Goldman Sachs Group Inc | 741,336 | $13.3M | 0.00% | +209,339+39.3% | Added |
| Lisanti Capital Growth, LLC | 750,725 | $13.5M | 1.87% | −215,185−22.3% | Reduced |
| Alyeska Investment Group, L.P. | 815,714 | $14.7M | 0.11% | +815,714 | New |
| King Luther Capital Management Corp | 900,495 | $16.2M | 0.08% | −96,634−9.7% | Reduced |
| New York State Common Retirement Fund | 906,590 | $16.3M | 0.02% | −65,021−6.7% | Reduced |
| Polar Asset Management Partners Inc. | 966,631 | $17.4M | 0.35% | −337,797−25.9% | Reduced |
| Two Sigma Advisers, LP | 970,800 | $17.5M | 0.04% | +212,700+28.1% | Added |
| Oberweis Asset Management Inc | 980,470 | $17.6M | 2.14% | +301,940+44.5% | Added |
| Two Sigma Investments, LP | 1,050,256 | $18.9M | 0.05% | +371,975+54.8% | Added |
| Intrinsic Edge Capital Management LLC | 1,078,284 | $19.4M | 1.51% | +418,289+63.4% | Added |
| Penn Capital Management Co Inc | 1,078,667 | $19.4M | 1.89% | +4,373+0.4% | Added |
| Deutsche Bank AG | 1,102,221 | $19.8M | 0.01% | −25,234−2.2% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 1,189,648 | $21.4M | 0.46% | +142,857+13.6% | Added |
| JPMorgan Chase & Co | 1,212,762 | $21.8M | 0.00% | −599,376−33.1% | Reduced |
| Royal Bank of Canada | 1,336,272 | $24.0M | 0.01% | +68,847+5.4% | Added |
| Assenagon Asset Management S.A. | 1,436,267 | $25.8M | 0.10% | +616,294+75.2% | Added |
| Nuveen Asset Management, LLC | 1,557,115 | $28.0M | 0.01% | +167,581+12.1% | Added |
| Janus Henderson Group PLC | 1,561,993 | $28.1M | 0.02% | −167,975−9.7% | Reduced |
| Fred Alger Management, LLC | 1,569,438 | $28.2M | 0.14% | +1,569,438 | New |
| Geode Capital Management, LLC | 1,632,366 | $29.3M | 0.00% | +177,478+12.2% | Added |
| Next Century Growth Investors LLC | 1,785,274 | $32.1M | 3.09% | −323,183−15.3% | Reduced |