Alphatec Holdings, Inc. ATEC
CIK 0001350653 · CUSIP 02081G201
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $78.70M 8,572,982 shares | 0.00% | +314.33K(+3.8%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $54.80M 5,968,980 shares | 0.00% | +47.80K(+0.8%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 03 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $45.80M 4,989,057 shares | 0.03% | +1.33M(+36.5%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 04 | BRAIDWELL LP CIK 1920938 · View history | $39.07M 4,256,490 shares | 1.16% | +215.43K(+5.3%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 05 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. CIK 1520354 · View history | $36.83M 4,012,464 shares | 0.09% | +1.08M(+37.0%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 06 | ROYAL BANK OF CANADA CIK 1000275 · View history | $29.24M 3,185,283 shares | 0.01% | +2.01M(+171.2%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 07 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $27.18M 2,960,347 shares | 0.00% | -1.43M(-32.6%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $26.78M 2,917,131 shares | 0.00% | -221.83K(-7.1%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 09 | Nuveen Asset Management, LLC CIK 1521019 · View history | $23.73M 2,584,996 shares | 0.01% | +1.14M(+78.4%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $21.92M 2,387,162 shares | 0.00% | +24.28K(+1.0%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 11 | Cerity Partners LLC CIK 1566475 · View history | $16.70M 1,829,065 shares | 0.04% | -65.12K(-3.4%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 12 | MARSHALL WACE, LLP CIK 1318757 · View history | $16.28M 1,773,246 shares | 0.02% | +1.03M(+139.2%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 13 | Penn Capital Management Company, LLC CIK 1158202 · View history | $14.09M 1,535,182 shares | 1.38% | +228.93K(+17.5%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 14 | Intrinsic Edge Capital Management LLC CIK 1671754 · View history | $13.38M 1,457,928 shares | 1.81% | +1.11M(+324.5%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | EMERALD ADVISERS, LLC CIK 1015083 · View history | $13.37M 1,456,033 shares | 0.52% | +770.59K(+112.4%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 16 | MORGAN STANLEY CIK 895421 · Amended · View history | $12.58M 1,370,580 shares | 0.00% | +200.93K(+17.2%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 17 | NEW YORK STATE COMMON RETIREMENT FUND CIK 810265 · Amended · View history | $11.04M 1,202,334 shares | 0.01% | +210.52K(+21.2%)Added | SEC filing ↗ Oct 8, 2025 | ▾ |
| 18 | Artisan Partners Limited Partnership CIK 1466153 · View history | $10.84M 1,180,693 shares | 0.02% | -28.96K(-2.4%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 19 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $10.46M 1,138,968 shares | 0.00% | +311.34K(+37.6%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 20 | Aberdeen Group plc CIK 1716774 · View history | $9.87M 1,074,712 shares | 0.02% | -464.81K(-30.2%)Reduced | SEC filing ↗ Jan 24, 2025 | ▾ |
Showing 20 / 228 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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