INTEGRA LIFESCIENCES HOLDINGS CORP IART
CIK 0000917520 · CUSIP 457985208
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 | $127.02M 10,351,752 shares | 0.00% | -387.29K(-3.6%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $92.99M 7,578,293 shares | 0.00% | +61.66K(+0.8%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | Rubric Capital Management LP CIK 1687509 · View history | $90.23M 7,353,934 shares | 1.45% | +2.71M(+58.4%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | MORGAN STANLEY CIK 895421 · View history | $48.27M 3,934,010 shares | 0.00% | -876.77K(-18.2%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 05 | FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history | $47.76M 3,892,532 shares | 0.17% | -29.99K(-0.8%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | Invesco Ltd. CIK 914208 · View history | $43.40M 3,537,207 shares | 0.01% | +106.58K(+3.1%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $35.80M 2,917,592 shares | 0.01% | +333.71K(+12.9%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 08 | STATE STREET CORP CIK 93751 · View history | $34.68M 2,826,465 shares | 0.00% | +79.03K(+2.9%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 09 | PARADIGM CAPITAL MANAGEMENT INC/NY CIK 1037792 · View history | $26.77M 2,181,500 shares | 1.30% | +796.30K(+57.5%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $21.17M 1,725,529 shares | 0.00% | +65.02K(+3.9%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $20.16M 1,642,552 shares | 0.00% | -20.75K(-1.2%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 12 | Soleus Capital Management, L.P. CIK 1802630 · View history | $17.03M 1,387,818 shares | 1.18% | +315.61K(+29.4%)Added | SEC filing ↗ Aug 15, 2025 | ▾ |
| 13 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $16.24M 1,323,768 shares | 0.00% | -1.44M(-52.1%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $14.98M 1,221,003 shares | 0.00% | +74.08K(+6.5%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 15 | Assenagon Asset Management S.A. CIK 1546007 · View history | $14.65M 1,194,179 shares | 0.02% | -605.76K(-33.7%)Reduced | SEC filing ↗ Jul 11, 2025 | ▾ |
| 16 | SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history | $12.97M 1,056,920 shares | 0.35% | +120.09K(+12.8%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 17 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $10.54M 858,566 shares | 0.01% | -78.70K(-8.4%)Reduced | SEC filing ↗ Aug 25, 2025 | ▾ |
| 18 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $10.27M 836,814 shares | 0.01% | +417.84K(+99.7%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | DEERFIELD MANAGEMENT COMPANY, L.P. CIK 1009258 · View history | $9.75M 794,865 shares | 0.18% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 20 | VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history | $9.20M 749,788 shares | 0.03% | +165.22K(+28.3%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 211 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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