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 2025
Institutional positions in Alphatec Holdings, Inc. as of Mar 31, 2025. 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
- 231
- +8 vs. Q4 2024
- Shares held
- 102.0M
- +20.2M (+24.7%) vs. Q4 2024
- Total value
- $898.8M
- +$147.4M (+19.6%) vs. Q4 2024
- New holders
- 42
- 80 more added
- Sold out
- 34
- 67 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Alphatec Holdings, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8,337,229 | $84.5M | 0.00% | −235,753−2.7% | Reduced |
| Vanguard Group Inc | 6,014,772 | $61.0M | 0.00% | +45,792+0.8% | Added |
| American Century Companies Inc | 5,830,031 | $59.1M | 0.04% | +840,974+16.9% | Added |
| Braidwell LP | 4,259,429 | $43.2M | 1.52% | +2,939+0.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,229,824 | $42.9M | 0.11% | +217,360+5.4% | Added |
| Royal Bank of Canada | 3,527,939 | $35.8M | 0.01% | +342,656+10.8% | Added |
| Bank of America Corp | 2,887,186 | $29.3M | 0.00% | −73,161−2.5% | Reduced |
| State Street Corp | 2,827,479 | $28.7M | 0.00% | −89,652−3.1% | Reduced |
| Geode Capital Management, LLC | 2,512,244 | $25.5M | 0.00% | +125,082+5.2% | Added |
| Cerity Partners LLC | 1,859,137 | $18.9M | 0.04% | +30,072+1.6% | Added |
| Penn Capital Management Co Inc | 1,802,283 | $18.3M | 1.79% | +267,101+17.4% | Added |
| Marshall Wace, LLP | 1,720,798 | $17.4M | 0.02% | −52,448−3.0% | Reduced |
| Next Century Growth Investors LLC | 1,678,678 | $17.0M | 1.51% | +696,585+70.9% | Added |
| Emerald Advisers, LLC | 1,623,449 | $16.5M | 0.74% | +167,416+11.5% | Added |
| Morgan Stanley | 1,318,338 | $13.4M | 0.00% | −52,242−3.8% | Reduced |
| Intrinsic Edge Capital Management LLC | 1,290,528 | $13.1M | 2.74% | −167,400−11.5% | Reduced |
| New York State Common Retirement Fund | 1,224,005 | $12.4M | 0.02% | +21,671+1.8% | Added |
| MetLife Investment Management | 1,213,943 | $12.3M | 0.07% | +1,150,669+1,818.5% | Added |
| Walleye Capital LLC | 1,189,466 | $12.1M | 0.13% | +172,957+17.0% | Added |
| Deutsche Bank AG | 1,185,235 | $12.0M | 0.00% | +134,485+12.8% | Added |
| Royce & Associates LP | 1,147,979 | $11.6M | 0.13% | +143,478+14.3% | Added |
| Western Standard LLC | 1,141,489 | $11.6M | 6.81% | +415,116+57.1% | Added |
| Standard Life Aberdeen plc | 1,131,707 | $11.5M | 0.02% | +56,995+5.3% | Added |
| Northern Trust Corp | 1,049,469 | $10.6M | 0.00% | +34,726+3.4% | Added |
| Driehaus Capital Management LLC | 1,025,449 | $10.4M | 0.10% | +1,025,449 | New |
| Emerald Mutual Fund Advisers Trust | 1,003,778 | $10.2M | 0.72% | +162,135+19.3% | Added |
| Motley Fool Wealth Management, LLC | 894,471 | $9.07M | 0.54% | +894,471 | New |
| King Luther Capital Management Corp | 859,370 | $8.71M | 0.04% | +137,901+19.1% | Added |
| Charles Schwab Investment Management Inc | 828,327 | $8.40M | 0.00% | −17,897−2.1% | Reduced |
| Goldman Sachs Group Inc | 817,312 | $8.29M | 0.00% | −321,656−28.2% | Reduced |
| Cubist Systematic Strategies, LLC | 765,854 | $7.77M | 0.10% | +259,196+51.2% | Added |
| Lazard Asset Management LLC | 737,624 | $7.48M | 0.01% | +729,276+8,735.9% | Added |
| First Eagle Investment Management, LLC | 710,437 | $7.20M | 0.02% | +52,000+7.9% | Added |
| AQR Capital Management LLC | 676,897 | $6.86M | 0.01% | +47,939+7.6% | Added |
| Two Sigma Investments, LP | 647,937 | $6.57M | 0.01% | +276,651+74.5% | Added |
| Bank of New York Mellon Corp | 645,158 | $6.54M | 0.00% | −17,081−2.6% | Reduced |
| Motley Fool Asset Management LLC | 625,800 | $6.35M | 0.36% | +625,800 | New |
| Point72 Asset Management, L.P. | 560,467 | $5.68M | 0.02% | −37,536−6.3% | Reduced |
| Citadel Advisors LLC | 559,069 | $5.67M | 0.01% | +451,400+419.2% | Added |
| JPMorgan Chase & Co | 486,374 | $4.93M | 0.00% | −205,994−29.8% | Reduced |
| Parkman Healthcare Partners LLC | 446,106 | $4.52M | 0.54% | +217,772+95.4% | Added |
| Voloridge Investment Management, LLC | 445,090 | $4.51M | 0.02% | −46,837−9.5% | Reduced |
| Congress Asset Management Co | 432,912 | $4.39M | 0.03% | −2,054−0.5% | Reduced |
| Tudor Investment Corp Et Al | 417,666 | $4.24M | 0.04% | −168,199−28.7% | Reduced |
| LPL Financial LLC | 418,061 | $4.21M | 0.00% | +4,826+1.2% | Added |
| Granite Investment Partners, LLC | 409,196 | $4.15M | 0.21% | −165,347−28.8% | Reduced |
| Rockefeller Capital Management L.P. | 400,726 | $4.06M | 0.01% | +15,955+4.1% | Added |
| Envestnet Asset Management Inc | 390,414 | $3.96M | 0.00% | +4,754+1.2% | Added |
| Kopp Family Office, LLC | 370,360 | $3.76M | 2.60% | +370,360 | New |
| Lisanti Capital Growth, LLC | 347,280 | $3.52M | 1.05% | +347,280 | New |
| Russell Investments Group, Ltd. | 336,463 | $3.41M | 0.00% | +136,577+68.3% | Added |
| Millennium Management LLC | 335,039 | $3.40M | 0.00% | −728,884−68.5% | Reduced |
| Great Lakes Advisors, LLC | 325,227 | $3.30M | 0.03% | −53,960−14.2% | Reduced |
| The PNC Financial Services Group, Inc. | 312,954 | $3.17M | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 303,397 | $3.08M | 0.00% | +303,397 | New |
| Two Sigma Advisers, LP | 300,900 | $3.05M | 0.01% | +155,000+106.2% | Added |
| Mercer Global Advisors Inc | 300,144 | $3.04M | 0.01% | +11,177+3.9% | Added |
| UBS Group AG | 297,836 | $3.02M | 0.00% | −175,993−37.1% | Reduced |
| DeepCurrents Investment Group LLC | 269,226 | $2.73M | 0.09% | +269,226 | New |
| Rock Springs Capital Management LP | 267,500 | $2.71M | 0.16% | +67,500+33.8% | Added |
| UBS Asset Management Americas Inc | 265,907 | $2.70M | 0.00% | +41,264+18.4% | Added |
| Balyasny Asset Management LLC | 263,406 | $2.67M | 0.01% | −82,405−23.8% | Reduced |
| Marathon Capital Management | 238,775 | $2.42M | 0.64% | −1,700−0.7% | Reduced |
| BNP Paribas Arbitrage, SA | 234,925 | $2.38M | 0.00% | −146,399−38.4% | Reduced |
| Zions Bancorporation, National Association | 220,941 | $2.24M | 0.14% | +220,941 | New |
| Renaissance Technologies LLC | 216,468 | $2.19M | 0.00% | −75,632−25.9% | Reduced |
| Engineers Gate Manager LP | 211,333 | $2.14M | 0.04% | +211,333 | New |
| Swiss National Bank | 207,200 | $2.10M | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 204,187 | $2.07M | 0.00% | +204,187 | New |
| Jump Financial, LLC | 203,284 | $2.06M | 0.03% | +3,105+1.6% | Added |
| UBS Oconnor LLC | 194,237 | $1.97M | 0.05% | −3,755−1.9% | Reduced |
| Squarepoint Ops LLC | 193,521 | $1.96M | 0.00% | +142,562+279.8% | Added |
| Perkins Capital Management Inc | 180,517 | $1.83M | 1.93% | −1,050−0.6% | Reduced |
| Prudential Financial Inc | 173,103 | $1.76M | 0.00% | +173,103 | New |
| F/M Investments LLC | 171,620 | $1.74M | 0.07% | +48,315+39.2% | Added |
| Invst, LLC | 158,549 | $1.61M | 0.22% | 00.0% | Unchanged |
| Rhumbline Advisers | 148,749 | $1.51M | 0.00% | +9,661+6.9% | Added |
| Algert Global LLC | 145,669 | $1.48M | 0.04% | −19,170−11.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 140,873 | $1.43M | 0.01% | +114,573+435.6% | Added |
| Jane Street Group, LLC | 138,136 | $1.40M | 0.00% | −7,664−5.3% | Reduced |
| Barclays PLC | 136,411 | $1.38M | 0.00% | −50,730−27.1% | Reduced |
| Trexquant Investment LP | 129,496 | $1.31M | 0.02% | +129,496 | New |
| Susquehanna International Group, LLP | 127,050 | $1.29M | 0.00% | +75,042+144.3% | Added |
| Bank of Montreal | 115,068 | $1.17M | 0.00% | +115,068 | New |
| PDT Partners, LLC | 112,072 | $1.14M | 0.08% | +112,072 | New |
| Legal & General Group Plc | 109,909 | $1.11M | 0.00% | −3,508−3.1% | Reduced |
| Semanteon Capital Management, LP | 102,322 | $1.04M | 0.56% | +69,458+211.3% | Added |
| Alliancebernstein L.P. | 102,130 | $1.04M | 0.00% | 00.0% | Unchanged |
| Spears Abacus Advisors LLC | 100,000 | $1.01M | 0.02% | 00.0% | Unchanged |
| California State Teachers Retirement System | 98,441 | $998.2K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 95,998 | $973.4K | 0.00% | +95,998 | New |
| HighMark Wealth Management LLC | 94,400 | $957.2K | 0.57% | −5,000−5.0% | Reduced |
| Congress Wealth Management LLC | 92,828 | $941.3K | 0.01% | +92,828 | New |
| Dark Forest Capital Management LP | 91,021 | $923.0K | 0.04% | +91,021 | New |
| Nebula Research & Development LLC | 87,911 | $891.4K | 0.08% | −7,052−7.4% | Reduced |
| Western Wealth Management, LLC | 87,050 | $882.7K | 0.06% | +7,614+9.6% | Added |
| Citigroup Inc | 84,603 | $857.9K | 0.00% | −9,023−9.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 74,005 | $750.4K | 0.00% | +3,196+4.5% | Added |
| Aquatic Capital Management LLC | 69,450 | $704.2K | 0.02% | −8,474−10.9% | Reduced |
| Courier Capital LLC | 69,000 | $699.7K | 0.05% | 00.0% | Unchanged |