Security record
ATEC
Alphatec Holdings, Inc. · Healthcare · Medical - Devices
99Tracked holders
-8Δ holders
76.22MShares held
$659.91MReported value
+3New positions
−10Exits
Momentum inputs (comparable managers):
holder breadth -7.5% ·
share flow -4.8% ·
net new positions -7.1%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 99 | -8 | 76.22M | $659.91M | +3 | −10 |
| 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 · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 11.33M | +12.3% | $97.98M | 0.0% | ▲ Add | 5 | SEC ↗ ×15 |
| 2 | American Century Companies Inc | 6.52M | +1.5% | $56.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 5.12M | +4.2% | $44.31M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BNP Paribas Asset Management… | 3.54M | -2.2% | $30.59M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 5 | State Street Global Advisors ✦ (passive) | 3.48M | +14.8% | $30.11M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | Geode Capital Management ✦ (passive) | 3.19M | +9.7% | $27.59M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 7 | Royal Bank Of Canada | 3.00M | -33.7% | $25.91M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 8 | Nuveen, LLC | 2.60M | -8.7% | $22.50M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 9 | Citadel Advisors ✦ | 2.46M | +187.1% | $21.29M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 10 | AQR Capital Management ✦ | 2.39M | +72.2% | $20.64M | 0.0% | ▲ Add | 9 | SEC ↗ ×8 |
| 11 | UBS Group AG | 2.02M | +3.8% | $17.46M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 12 | Bank Of America Corp /De/ | 1.98M | -22.8% | $17.10M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 13 | Nomura Asset Management… | 1.97M | +52.8% | $17.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Cerity Partners LLC | 1.88M | +3.3% | $16.28M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 15 | Goldman Sachs Group ✦ | 1.65M | -5.2% | $14.31M | 0.0% | ▼ Trim | 4 | SEC ↗ ×4 |
| 16 | Raymond James Financial Inc | 1.64M | +63.1% | $14.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 17 | Arrowstreet Capital ✦ | 1.56M | +208.6% | $13.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 1.54M | -7.0% | $13.28M | 0.0% | ▼ Trim | 4 | SEC ↗ ×12 |
| 19 | Northern Trust Corp | 1.43M | +5.1% | $12.35M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 20 | Aberdeen Group plc | 1.19M | -8.1% | $10.28M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 21 | Millennium Management ✦ | 1.15M | -59.2% | $9.91M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 22 | New York State Common Retirement… | 1.10M | -7.0% | $9.52M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | First Eagle Investment Management… | 996.64K | +43.1% | $8.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Charles Schwab Investment… | 995.31K | +1.8% | $8.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 925.73K | +222.1% | $8.01M | 0.0% | ▲ Add | 5 | SEC ↗ ×4 |
| 26 | Deutsche Bank Ag\ | 925.19K | -29.0% | $8.00M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 27 | Two Sigma Investments ✦ | 823.50K | -59.7% | $7.12M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 28 | JPMorgan Chase ✦ | 663.06K | +73.8% | $6.35M | 0.0% | ▲ Add | 4 | SEC ↗ ×7 |
| 29 | Russell Investments Group, Ltd. | 491.36K | +45.1% | $4.25M | 0.0% | ▲ Add | 3 | SEC ↗ ×12 |
| 30 | Bank Of Montreal /Can/ | 366.84K | +12.4% | $3.17M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 31 | Bank of New York Mellon Corp | 357.41K | +8.8% | $3.09M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 32 | Rockefeller Capital Management L.P. | 338.42K | -3.5% | $2.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 33 | Wells Fargo & Company/Mn | 334.98K | +111.2% | $2.90M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 34 | Sei Investments Co | 327.13K | -45.3% | $2.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 35 | Squarepoint Ops LLC | 326.55K | -46.2% | $2.82M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Assenagon Asset Management S.A. | 322.48K | +25.5% | $2.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 37 | Principal Financial Group Inc | 318.72K | +8.8% | $2.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 38 | Pnc Financial Services Group, Inc. | 310.90K | -2.3% | $2.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 39 | Renaissance Technologies ✦ | 284.50K | -73.0% | $2.46M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 40 | Tudor Investment Corp Et Al | 270.71K | +1.6% | $2.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | UBS AM, a distinct business unit of… | 239.06K | -12.2% | $2.07M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 42 | Swiss National Bank | 227.80K | -2.4% | $1.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | LPL Financial LLC | 219.31K | -26.2% | $1.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | First Trust Advisors Lp | 195.69K | -56.2% | $1.69M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Alliancebernstein L.P. | 125.13K | 0.0% | $1.36M | 0.0% | Held | 3 | SEC ↗ |
| 46 | Rhumbline Advisers | 156.81K | +9.1% | $1.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | T. Rowe Price ✦ | 155.47K | +30.1% | $1.34M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 48 | Osaic Holdings, Inc. | 153.78K | +23.5% | $1.33M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 49 | HighTower Advisors, LLC | 148.53K | +73.0% | $1.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Hsbc Holdings Plc | 145.83K | -0.1% | $1.27M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 51 | Barclays Plc | 139.81K | -9.7% | $1.21M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 52 | Mercer Global Advisors Inc /Adv | 117.38K | -61.5% | $1.02M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Creative Planning | 110.29K | +86.3% | $954,000 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 54 | Envestnet Asset Management Inc | 146.63K | -0.3% | $952,757 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 55 | Legal & General Group Plc | 99.49K | +1.6% | $860,115 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 56 | Norges Bank ✦ (passive) | 98.61K | New | $852,985 | 0.0% | New | 1 | SEC ↗ |
| 57 | Mariner, LLC | 93.02K | +121.2% | $804,756 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Quantinno Capital Management LP | 85.61K | +299.1% | $740,552 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Invesco Ltd. | 82.83K | +20.1% | $716,488 | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 60 | Mitsubishi UFJ Asset Management… | 82.14K | +191.4% | $710,537 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 80.21K | +4.6% | $693,834 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Voya Investment Management Llc | 75.75K | -4.0% | $655,229 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 63 | Healthcare Of Ontario Pension Plan… | 71.20K | +194.7% | $615,880 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Bnp Paribas Financial Markets | 70.94K | -65.5% | $613,640 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 65 | Manufacturers Life Insurance… | 67.09K | +7.5% | $580,354 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Franklin Resources Inc | 64.55K | +2.3% | $558,366 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Citigroup Inc | 63.38K | +237.6% | $548,194 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 68 | Wealth Enhancement Advisory… | 52.80K | +33.8% | $505,834 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 69 | Zurcher Kantonalbank (Zurich… | 55.63K | 0.0% | $481,200 | 0.0% | Held | 3 | SEC ↗ |
| 70 | Captrust Financial Advisors | 55.61K | -57.0% | $481,026 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Cetera Investment Advisers | 54.26K | +53.0% | $469,384 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Qube Research & Technologies Ltd | 53.58K | -93.3% | $463,484 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Stifel Financial Corp | 47.17K | -35.5% | $408,060 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 74 | Man Group plc | 44.12K | +132.6% | $381,681 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Mitsubishi UFJ Trust & Banking Corp | 39.61K | New | $342,609 | 0.0% | New | 1 | SEC ↗ |
| 76 | Commonwealth Equity Services, Llc | 39.51K | +31.1% | $341,750 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Mml Investors Services, Llc | 32.81K | +37.4% | $283,850 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Focus Partners Wealth | 30.56K | +182.9% | $264,371 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Jane Street Group, Llc | 26.39K | -97.0% | $228,230 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Ameriprise Financial Inc | 24.92K | -11.9% | $215,524 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 81 | State Board Of Administration Of… | 23.95K | 0.0% | $207,202 | 0.0% | Held | 3 | SEC ↗ |
| 82 | Susquehanna International Group, Llp | 23.91K | -64.6% | $206,778 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Prudential Financial Inc | 20.53K | -80.5% | $177,593 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Pictet Asset Management Holding SA | 17.46K | 0.0% | $151,038 | 0.0% | Held | 3 | SEC ↗ |
| 85 | ProShare Advisors LLC | 16.24K | -4.6% | $140,510 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Truist Financial Corp | 16.05K | -39.6% | $138,832 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 87 | CIBC Bancorp USA Inc. | 15.65K | -38.4% | $135,408 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 88 | State Of Wisconsin Investment Board | 15.25K | -90.9% | $131,904 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Victory Capital Management Inc | 15.19K | +16.9% | $131,350 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | Neuberger Berman Group LLC | 13.02K | New | $112,623 | 0.0% | New | 1 | SEC ↗ ×2 |
| 91 | Ensign Peak Advisors, Inc | 12.15K | +395.9% | $105,098 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Canada Pension Plan Investment Board | 11.40K | 0.0% | $98,610 | 0.0% | Held | 3 | SEC ↗ |
| 93 | Universal- Beteiligungs- und… | 10.24K | -90.3% | $88,541 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Walleye Trading LLC | 8.46K | -18.5% | $73,222 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Us Bancorp \De\ | 8.04K | +147.6% | $69,563 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Jones Financial Companies Lllp | 1.63K | +181.1% | $15,187 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Fifth Third Bancorp | 1.28K | -94.1% | $11,074 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | Northwestern Mutual Wealth… | 1.00K | -48.3% | $8,650 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Optiver Holding B.V. | 506 | -14.2% | $4,377 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $852,985 | 0.0% |
| Mitsubishi UFJ Trust &… | $342,609 | 0.0% |
| Neuberger Berman Group LLC | $112,623 | 0.0% |
Exited
| Point72 Asset Management | $27.13M | was 0.0% |
| Connor, Clark & Lunn… | $4.15M | was 0.0% |
| Federated Hermes, Inc. | $2.23M | was 0.0% |
| Hrt Financial Lp | $2.00M | was 0.0% |
| Mackenzie Financial Corp | $733,356 | was 0.0% |
| Marshall Wace | $277,038 | was 0.0% |
| Capstone Investment Advisors… | $238,065 | was 0.0% |
| D. E. Shaw & Co. | $201,519 | was 0.0% |
| Lido Advisors, LLC | $115,459 | was 0.0% |
| Lazard Asset Management Llc | $5,919 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 282 holders, 112.73M shares, $1.22B 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.
Open-market purchases (P)
Sep 10
Miles Patrick
Officer, Director · CEO · 115.00K sh @ 8.81 · $1.01M
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
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: Q2 2026 ·
Methodology ·
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