MYRIAD GENETICS INC MYGN
CIK 0000899923 · CUSIP 62855J104
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 | $80.03M 15,072,259 shares | 0.00% | -385.92K(-2.5%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $49.16M 9,257,493 shares | 0.00% | -1.41M(-13.2%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $26.15M 4,924,714 shares | 0.02% | +855.19K(+21.0%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $25.54M 4,809,949 shares | 0.00% | -458.84K(-8.7%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 05 | GLENVIEW CAPITAL MANAGEMENT, LLC CIK 1138995 · View history | $24.36M 4,587,407 shares | 0.69% | +687.86K(+17.6%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | MORGAN STANLEY CIK 895421 · View history | $24.18M 4,554,080 shares | 0.00% | +2.94M(+182.1%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $23.96M 4,511,497 shares | 0.02% | +1.99M(+78.8%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $11.81M 2,222,962 shares | 0.00% | -7.80K(-0.3%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 09 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $11.01M 2,073,218 shares | 0.00% | -139.99K(-6.3%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 10 | Qube Research & Technologies Ltd CIK 1729829 · View history | $10.89M 2,051,588 shares | 0.02% | +633.44K(+44.7%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | Camber Capital Management LP CIK 1444043 · View history | $10.62M 2,000,000 shares | 1.48% | -350.00K(-14.9%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | CITADEL ADVISORS LLC CIK 1423053 · View history | $9.09M 1,711,021 shares | 0.01% | +1.18M(+219.7%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $7.37M 1,387,832 shares | 0.03% | +465.92K(+50.5%)Added | SEC filing ↗ Aug 7, 2025 | ▾ |
| 14 | Anson Funds Management LP CIK 1491072 · View history | $7.15M 1,346,320 shares | 1.31% | +1.35MNew | SEC filing ↗ Aug 14, 2025 | ▾ |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $7.09M 1,336,030 shares | 0.00% | +170.63K(+14.6%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 16 | Fisher Asset Management, LLC CIK 850529 · View history | $6.88M 1,294,822 shares | 0.00% | +219.61K(+20.4%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 17 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $6.82M 1,283,454 shares | 0.00% | +569.36K(+79.7%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 18 | Kent Lake PR LLC CIK 2037231 · View history | $6.64M 1,250,000 shares | 2.93% | +1.25MNew | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | Portolan Capital Management, LLC CIK 1350290 · View history | $6.18M 1,163,400 shares | 0.39% | +613.48K(+111.6%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 20 | FEDERATED HERMES, INC. CIK 1056288 · View history | $5.96M 1,122,333 shares | 0.01% | +1.12M(+103916.0%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
Showing 20 / 222 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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