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 |
|---|---|---|---|---|---|
| Voloridge Investment Management, LLC | 33,976 | $530.0K | 0.00% | +33,976 | New |
| Walleye Trading LLC | 33,502 | $522.6K | 0.02% | +10,601+46.3% | Added |
| Ameriprise Financial Inc | 32,367 | $504.9K | 0.00% | −6,049−15.7% | Reduced |
| Algert Global LLC | 32,338 | $504.5K | 0.02% | +32,338 | New |
| Raymond James & Associates | 31,685 | $494.3K | 0.00% | +2,675+9.2% | Added |
| New York Life Investment Management LLC | 30,597 | $477.3K | 0.01% | +30,597 | New |
| Manufacturers Life Insurance Company, The | 29,951 | $467.2K | 0.00% | +1,464+5.1% | Added |
| CX Institutional | 28,080 | $443.7K | 0.02% | +28,080 | New |
| Voya Investment Management LLC | 27,861 | $434.6K | 0.00% | −491−1.7% | Reduced |
| BFSG, LLC | 27,300 | $426.0K | 0.08% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 26,423 | $412.2K | 0.13% | +26,423 | New |
| Aigen Investment Management, LP | 26,140 | $407.8K | 0.06% | +2,571+10.9% | Added |
| Level Four Advisory Services, LLC | 25,590 | $399.2K | 0.03% | +25,590 | New |
| Rehmann Capital Advisory Group | 23,950 | $373.6K | 0.04% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 23,800 | $371.0K | 0.00% | +10,400+77.6% | Added |
| Captrust Financial Advisors | 22,843 | $356.4K | 0.00% | +131+0.6% | Added |
| Ten Capital Wealth Advisors, LLC | 21,600 | $337.0K | 0.11% | 00.0% | Unchanged |
| Kula Investments, LLC | 21,441 | $334.5K | 0.08% | −1,421−6.2% | Reduced |
| HRT Financial LP | 21,372 | $333.0K | 0.00% | −176,240−89.2% | Reduced |
| Arizona State Retirement System | 21,308 | $332.4K | 0.00% | +636+3.1% | Added |
| AQR Capital Management LLC | 20,005 | $312.1K | 0.00% | −327−1.6% | Reduced |
| State Board of Administration of Florida Retirement System | 19,284 | $300.8K | 0.00% | 00.0% | Unchanged |
| Courier Capital LLC | 19,100 | $298.0K | 0.03% | 00.0% | Unchanged |
| Independent Financial Group, LLC | 18,900 | $294.8K | 0.02% | −600−3.1% | Reduced |
| Valeo Financial Advisors, LLC | 18,125 | $282.8K | 0.01% | 00.0% | Unchanged |
| Spouting Rock Asset Management, LLC | 17,472 | $272.6K | 0.10% | −688−3.8% | Reduced |
| Verition Fund Management LLC | 17,362 | $270.8K | 0.00% | +7,250+71.7% | Added |
| Axq Capital, LP | 16,206 | $252.8K | 0.10% | +16,206 | New |
| Ziegler Capital Management, LLC | 16,111 | $251.3K | 0.01% | +16,111 | New |
| Lido Advisors, LLC | 15,857 | $247.4K | 0.00% | −1,038−6.1% | Reduced |
| Commonwealth Equity Services, LLC | 14,837 | $231.0K | 0.00% | +1,024+7.4% | Added |
| Arcadia Investment Management Corp | 14,744 | $230.0K | 0.05% | +5,523+59.9% | Added |
| Oppenheimer Asset Management Inc. | 14,405 | $224.7K | 0.00% | +14,405 | New |
| Price T Rowe Associates Inc | 13,654 | $214.0K | 0.00% | +826+6.4% | Added |
| Focus Financial Network, Inc. | 13,699 | $213.7K | 0.01% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 13,664 | $213.2K | 0.03% | +13,664 | New |
| Dynamic Technology Lab Private Ltd | 13,667 | $213.0K | 0.02% | +13,667 | New |
| Port Capital LLC | 13,000 | $203.0K | 0.01% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 12,904 | $201.3K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management SA | 12,505 | $195.1K | 0.00% | +12,505 | New |
| Aquatic Capital Management LLC | 11,700 | $183.0K | 0.01% | −12,900−52.4% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 11,296 | $176.2K | 0.02% | +11,296 | New |
| Stifel Financial Corp | 11,183 | $174.5K | 0.00% | +11,183 | New |
| Amalgamated Bank | 10,002 | $156.0K | 0.00% | −1,252−11.1% | Reduced |
| Beacon Investment Advisory Services, Inc. | 10,000 | $156.0K | 0.01% | 00.0% | Unchanged |
| Elk River Wealth Management, LLC | 10,000 | $156.0K | 0.04% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 7,959 | $124.0K | 0.00% | +7,959 | New |
| Advisor Group Holdings, Inc. | 7,386 | $115.9K | 0.00% | +2,461+50.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,421 | $115.8K | 0.00% | +636+9.4% | Added |
| Newton One Investments LLC | 7,000 | $109.2K | 0.07% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 6,802 | $106.1K | 0.09% | +6,802 | New |
| Citigroup Inc | 5,683 | $88.7K | 0.00% | +3,369+145.6% | Added |
| Ameritas Investment Partners, Inc. | 5,397 | $84.2K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 4,273 | $66.7K | 0.00% | +2,190+105.1% | Added |
| Metropolitan Life Insurance Co | 3,972 | $62.0K | 0.00% | −536−11.9% | Reduced |
| Brown Brothers Harriman & Co | 3,893 | $60.7K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,231 | $50.0K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 3,000 | $47.0K | 0.02% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,822 | $44.0K | 0.00% | −1,390−33.0% | Reduced |
| MCF Advisors LLC | 2,736 | $42.7K | 0.00% | −255−8.5% | Reduced |
| Macquarie Group Ltd | 2,566 | $40.0K | 0.00% | +2,566 | New |
| Allspring Global Investments Holdings, LLC | 2,376 | $37.1K | 0.00% | +2,376 | New |
| State of Wyoming | 2,365 | $36.9K | 0.01% | +2,365 | New |
| Tower Research Capital LLC (TRC) | 2,139 | $34.0K | 0.00% | −12,835−85.7% | Reduced |
| Belpointe Asset Management LLC | 2,177 | $34.0K | 0.00% | +177+8.9% | Added |
| Altshuler Shaham Ltd | 1,900 | $29.6K | 0.00% | +1,900 | New |
| Allworth Financial LP | 1,600 | $25.0K | 0.00% | 00.0% | Unchanged |
| Monetary Management Group Inc | 1,250 | $19.5K | 0.01% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 1,150 | $17.9K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,000 | $15.6K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 1,000 | $15.6K | 0.00% | +1,000 | New |
| IFP Advisors, Inc | 3,871 | $15.4K | 0.00% | −800−17.1% | Reduced |
| US Bancorp | 876 | $13.7K | 0.00% | −3,377−79.4% | Reduced |
| Point72 Middle East FZE | 656 | $10.2K | 0.00% | −5,599−89.5% | Reduced |
| Hanseatic Management Services Inc | 425 | $7.00K | 0.02% | +425 | New |
| Sugarloaf Wealth Management, LLC | 437 | $6.82K | 0.00% | 00.0% | Unchanged |
| Column Capital Advisors, LLC | 200 | $3.12K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 186 | $2.90K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 100 | $1.56K | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 100 | $1.56K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 66 | $1.03K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 83 | $1.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 28 | $437 | 0.00% | +9+47.4% | Added |
| Covestor Ltd | 14 | $0 | 0.00% | 00.0% | Unchanged |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −1,096,000−100.0% | Sold out |
| Divisadero Street Capital Management, LP | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −281,845−100.0% | Sold out |
| Parkman Healthcare Partners LLC | 0 | $0 | 0.00% | −226,867−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −74,856−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −57,896−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −38,784−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −34,928−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −24,040−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −21,565−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −21,014−100.0% | Sold out |
| Lee Financial Co | 0 | $0 | 0.00% | −20,431−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −17,085−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −17,028−100.0% | Sold out |
| Kestra Private Wealth Services, LLC | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −11,601−100.0% | Sold out |