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 2021
Institutional positions in Alphatec Holdings, Inc. as of Dec 31, 2021. 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
- 172
- +8 vs. Q3 2021
- Shares held
- 53.4M
- +271.9K (+0.5%) vs. Q3 2021
- Total value
- $611.1M
- −$36.8M (−5.7%) vs. Q3 2021
- New holders
- 35
- 61 more added
- Sold out
- 27
- 38 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 30 | $0 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 13 | $0 | 0.00% | +13 | New |
| Covestor Ltd | 29 | $0 | 0.00% | +29 | New |
| Steward Partners Investment Advisory, LLC | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 83 | $1.00K | 0.00% | +83 | New |
| West Paces Advisors Inc. | 100 | $1.14K | 0.00% | 00.0% | Unchanged |
| Sugarloaf Wealth Management, LLC | 437 | $5.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 498 | $6.00K | 0.00% | +316+173.6% | Added |
| Northwestern Mutual Wealth Management Co | 1,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 1,150 | $13.0K | 0.01% | −321−21.8% | Reduced |
| Monetary Management Group Inc | 1,250 | $14.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 1,400 | $16.0K | 0.03% | +1,400 | New |
| Ogorek Anthony Joseph | 1,750 | $20.0K | 0.01% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 2,140 | $24.0K | 0.00% | +2,140 | New |
| Point72 Hong Kong Ltd | 3,077 | $35.0K | 0.00% | −12,412−80.1% | Reduced |
| Spire Wealth Management | 3,200 | $37.0K | 0.00% | −2,400−42.9% | Reduced |
| Great West Life Assurance Co | 3,231 | $37.0K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 3,400 | $39.0K | 0.01% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 3,893 | $44.0K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 4,000 | $46.0K | 0.02% | 00.0% | Unchanged |
| Group One Trading, L.P. | 4,001 | $46.0K | 0.00% | +3,000+299.7% | Added |
| US Bancorp | 4,938 | $56.0K | 0.00% | +1,409+39.9% | Added |
| Optiver Holding B.V. | 4,904 | $60.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,397 | $62.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,977 | $68.0K | 0.00% | +377+6.7% | Added |
| Amplius Wealth Advisors, LLC | 5,985 | $68.0K | 0.01% | +5,985 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,785 | $78.0K | 0.00% | 00.0% | Unchanged |
| Duncker Streett & Co Inc | 7,000 | $80.0K | 0.01% | 00.0% | Unchanged |
| Newton One Investments LLC | 7,000 | $80.0K | 0.06% | 00.0% | Unchanged |
| Caption Management, LLC | 7,600 | $87.0K | 0.01% | +7,600 | New |
| Cutler Group LP | 9,000 | $102.0K | 0.01% | +9,000 | New |
| Simplex Trading, LLC | 9,633 | $110.0K | 0.00% | +9,633 | New |
| Beacon Investment Advisory Services, Inc. | 10,000 | $114.0K | 0.00% | 00.0% | Unchanged |
| Elk River Wealth Management, LLC | 10,000 | $114.0K | 0.03% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 10,479 | $120.0K | 0.00% | +294+2.9% | Added |
| Reilly Financial Advisors, LLC | 11,000 | $126.0K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 11,392 | $130.0K | 0.07% | +11,392 | New |
| Victory Capital Management Inc | 11,556 | $132.0K | 0.00% | −458−3.8% | Reduced |
| CIBC Private Wealth Group, LLC | 11,904 | $136.0K | 0.00% | +150+1.3% | Added |
| HBK Sorce Advisory LLC | 12,020 | $137.0K | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 12,211 | $140.0K | 0.00% | −218−1.8% | Reduced |
| Baker Tilly Wealth Management, LLC | 12,588 | $144.0K | 0.02% | +12,588 | New |
| Teacher Retirement System of Texas | 12,703 | $145.0K | 0.00% | +12,703 | New |
| Brown Advisory Inc | 12,856 | $147.0K | 0.00% | +12,856 | New |
| Port Capital LLC | 13,000 | $149.0K | 0.01% | 00.0% | Unchanged |
| Virtu Financial LLC | 13,230 | $151.0K | 0.02% | +13,230 | New |
| Gyon Technologies Capital Management, LP | 13,760 | $157.0K | 0.03% | −17,428−55.9% | Reduced |
| Kestra Private Wealth Services, LLC | 13,700 | $157.0K | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 14,070 | $161.0K | 0.02% | +14,070 | New |
| Engineers Gate Manager LP | 14,440 | $165.0K | 0.01% | +14,440 | New |
| BNP Paribas Arbitrage, SA | 15,218 | $173.9K | 0.00% | +2,259+17.4% | Added |
| ProShare Advisors LLC | 15,448 | $177.0K | 0.00% | +15,448 | New |
| Lido Advisors, LLC | 16,711 | $191.0K | 0.00% | +3,395+25.5% | Added |
| Arizona State Retirement System | 17,515 | $200.0K | 0.00% | +258+1.5% | Added |
| Parametric Portfolio Associates LLC | 17,982 | $206.0K | 0.00% | +1,403+8.5% | Added |
| Valeo Financial Advisors, LLC | 18,125 | $207.0K | 0.01% | +500+2.8% | Added |
| State Board of Administration of Florida Retirement System | 18,864 | $216.0K | 0.00% | +728+4.0% | Added |
| Metropolitan Life Insurance Co | 18,970 | $216.8K | 0.00% | −887−4.5% | Reduced |
| Courier Capital LLC | 19,100 | $218.0K | 0.02% | 00.0% | Unchanged |
| Citigroup Inc | 19,335 | $221.0K | 0.00% | +10,027+107.7% | Added |
| Spouting Rock Asset Management, LLC | 20,214 | $231.0K | 0.18% | +20,214 | New |
| Lee Financial Co | 20,431 | $234.0K | 0.04% | 00.0% | Unchanged |
| Jane Street Group, LLC | 21,312 | $243.0K | 0.00% | +10,085+89.8% | Added |
| Ten Capital Wealth Advisors, LLC | 21,600 | $247.0K | 0.10% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 22,040 | $251.0K | 0.00% | +22,040 | New |
| Simmons Bank | 22,490 | $257.0K | 0.02% | 00.0% | Unchanged |
| Captrust Financial Advisors | 22,565 | $258.0K | 0.00% | +15+0.1% | Added |
| Rehmann Capital Advisory Group | 23,950 | $273.7K | 0.03% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 25,392 | $290.0K | 0.01% | +25,392 | New |
| MetLife Investment Management | 25,663 | $293.3K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 28,352 | $324.0K | 0.00% | +650+2.3% | Added |
| Dimensional Fund Advisors LP | 28,459 | $325.0K | 0.00% | −325,908−92.0% | Reduced |
| Susquehanna International Group, LLP | 28,724 | $328.0K | 0.00% | −35,463−55.2% | Reduced |
| AQR Capital Management LLC | 28,803 | $329.0K | 0.00% | −4,006−12.2% | Reduced |
| Raymond James & Associates | 28,782 | $329.0K | 0.00% | +28,782 | New |
| Twinbeech Capital LP | 29,013 | $332.0K | 0.02% | +29,013 | New |
| State of Wisconsin Investment Board | 29,600 | $338.0K | 0.00% | +6,400+27.6% | Added |
| Invesco Ltd. | 29,676 | $339.0K | 0.00% | −8,016−21.3% | Reduced |
| Natixis | 30,000 | $343.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 31,203 | $356.0K | 0.00% | +31,203 | New |
| Rockefeller Capital Management L.P. | 33,750 | $385.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 35,787 | $408.0K | 0.00% | +14,153+65.4% | Added |
| Russell Investments Group, Ltd. | 36,058 | $411.0K | 0.00% | −852−2.3% | Reduced |
| Manufacturers Life Insurance Company, The | 37,418 | $428.0K | 0.00% | +299+0.8% | Added |
| Blair William & Co | 37,575 | $429.0K | 0.00% | +7,500+24.9% | Added |
| Man Group plc | 37,500 | $429.0K | 0.00% | +15,697+72.0% | Added |
| American International Group, Inc. | 37,577 | $430.0K | 0.00% | −1,125−2.9% | Reduced |
| UBS Group AG | 37,806 | $432.0K | 0.00% | +25,683+211.9% | Added |
| Independent Financial Group, LLC | 41,000 | $468.6K | 0.04% | +3,500+9.3% | Added |
| Mesirow Financial Investment Management, Inc. | 41,013 | $469.0K | 1.35% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 42,335 | $484.0K | 0.00% | −15,494−26.8% | Reduced |
| Occudo Quantitative Strategies LP | 43,093 | $493.0K | 0.04% | −39,947−48.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 44,450 | $508.0K | 0.01% | +44,450 | New |
| Verition Fund Management LLC | 46,053 | $526.0K | 0.01% | +46,053 | New |
| Credit Suisse AG | 46,135 | $527.0K | 0.00% | −877−1.9% | Reduced |
| Ameriprise Financial Inc | 46,074 | $527.0K | 0.00% | +1,344+3.0% | Added |
| Legal & General Group Plc | 46,493 | $532.0K | 0.00% | +1,534+3.4% | Added |
| Ergoteles LLC | 48,686 | $556.0K | 0.02% | +48,686 | New |
| Cinctive Capital Management LP | 50,500 | $577.0K | 0.03% | +50,500 | New |
| Divisadero Street Capital Management, LP | 51,772 | $592.0K | 0.49% | +51,772 | New |