Security record · archived quarter
ATEC
Alphatec Holdings, Inc. · Healthcare · Medical - Devices
102Tracked holders
0Δ holders
84.66MShares held
$1.78BReported value
+2New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +7.2% · net new positions +1.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 98 | -8 | 75.22M | $651.29M | +3 | −11 |
| Q1 2026 | 109 | +7 | 80.20M | $874.01M | +9 | −3 |
| Q4 2025 | 102 | 0 | 84.66M | $1.78B | +2 | −1 |
| Q3 2025 | 18 | +2 | 33.33M | $484.67M | +2 | — |
| Q2 2025 | 13 | -1 | 26.04M | $289.00M | — | −1 |
| Q1 2025 | 11 | +1 | 10.43M | $105.73M | +1 | — |
| Q4 2024 | 10 | 0 | 10.18M | $93.47M | — | — |
| Q3 2024 | 9 | 0 | 9.49M | $52.77M | — | — |
| Q2 2024 | 9 | — | 10.94M | $114.34M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 10.16M | -2.0% | $213.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 6.88M | +1.0% | $144.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 6.88M | +1.0% | $144.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 6.88M | +1.0% | $144.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 6.88M | +1.0% | $144.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 6.88M | +1.0% | $144.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | American Century Companies Inc | 6.51M | — | $136.96M | 0.1% | n/c | 1 | SEC ↗ |
| 21 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Royal Bank Of Canada | 4.91M | — | $103.36M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 4.34M | +22.1% | $91.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Deutsche Bank Ag\ | 3.34M | — | $70.32M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Deutsche Bank Ag\ | 3.34M | — | $70.32M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Deutsche Bank Ag\ | 3.34M | — | $70.32M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | BNP Paribas Asset Management… | 3.18M | — | $66.84M | 0.1% | n/c | 1 | SEC ↗ |
| 43 | BNP Paribas Asset Management… | 3.18M | — | $66.84M | 0.1% | n/c | 1 | SEC ↗ |
| 44 | State Street Global Advisors ✦ (passive) | 2.89M | +6.4% | $60.79M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 45 | Nuveen, LLC | 2.87M | — | $60.46M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Nuveen, LLC | 2.87M | — | $60.46M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Nuveen, LLC | 2.87M | — | $60.46M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Geode Capital Management ✦ (passive) | 2.83M | +1.2% | $59.51M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 49 | Geode Capital Management ✦ (passive) | 2.83M | +1.2% | $59.51M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 50 | Millennium Management ✦ | 2.23M | +292.2% | $46.83M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 51 | Goldman Sachs Group ✦ | 2.11M | +35.3% | $44.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Goldman Sachs Group ✦ | 2.11M | +35.3% | $44.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Bank Of America Corp /De/ | 2.02M | — | $42.46M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Two Sigma Investments ✦ | 1.97M | +9.7% | $41.41M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 61 | Cerity Partners LLC | 1.82M | — | $38.39M | 0.1% | n/c | 1 | SEC ↗ |
| 62 | Cerity Partners LLC | 1.82M | — | $38.39M | 0.1% | n/c | 1 | SEC ↗ |
| 63 | UBS Group AG | 1.41M | — | $29.66M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | UBS Group AG | 1.41M | — | $29.66M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | UBS Group AG | 1.41M | — | $29.66M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | UBS Group AG | 1.41M | — | $29.66M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Northern Trust Corp | 1.38M | — | $28.97M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Northern Trust Corp | 1.38M | — | $28.97M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Northern Trust Corp | 1.38M | — | $28.97M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Northern Trust Corp | 1.38M | — | $28.97M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Northern Trust Corp | 1.38M | — | $28.97M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Northern Trust Corp | 1.38M | — | $28.97M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Citadel Advisors ✦ | 1.34M | +623.4% | $28.14M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 74 | Citadel Advisors ✦ | 1.34M | +623.4% | $28.14M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 75 | Aberdeen Group plc | 1.29M | — | $27.06M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Aberdeen Group plc | 1.29M | — | $27.06M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Point72 Asset Management ✦ | 1.10M | +631.6% | $23.14M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 78 | New York State Common Retirement… | 999.60K | — | $21.03M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Charles Schwab Investment… | 995.69K | — | $20.95M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Assenagon Asset Management S.A. | 978.34K | — | $20.58M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Nomura Asset Management… | 890.04K | — | $18.73M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Tudor Investment Corp Et Al | 887.80K | — | $18.68M | 0.1% | n/c | 1 | SEC ↗ |
| 83 | Renaissance Technologies ✦ | 870.13K | -11.1% | $18.31M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 84 | Connor, Clark & Lunn Investment… | 864.30K | — | $18.18M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Bnp Paribas Financial Markets | 708.55K | — | $14.91M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | First Eagle Investment Management… | 676.14K | — | $14.23M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Norges Bank ✦ (passive) | 649.81K | New | $13.67M | 0.0% | New | 1 | SEC ↗ |
| 88 | AQR Capital Management ✦ | 604.09K | -0.8% | $12.71M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 89 | AQR Capital Management ✦ | 604.09K | -0.8% | $12.71M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 90 | AQR Capital Management ✦ | 604.09K | -0.8% | $12.71M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 91 | AQR Capital Management ✦ | 604.09K | -0.8% | $12.71M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 92 | AQR Capital Management ✦ | 604.09K | -0.8% | $12.71M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 93 | AQR Capital Management ✦ | 604.09K | -0.8% | $12.71M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 94 | JPMorgan Chase ✦ | 579.07K | -35.0% | $12.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | JPMorgan Chase ✦ | 579.07K | -35.0% | $12.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | JPMorgan Chase ✦ | 579.07K | -35.0% | $12.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | JPMorgan Chase ✦ | 579.07K | -35.0% | $12.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | JPMorgan Chase ✦ | 579.07K | -35.0% | $12.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | JPMorgan Chase ✦ | 579.07K | -35.0% | $12.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Jane Street Group, Llc | 577.21K | — | $12.14M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $13.67M | 0.0% |
Exited
| Marshall Wace | $412,456 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 2.51M shares, $2.48M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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