Institutional Holders (2026 Q1)
201 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in MYGN. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Glenview Capital Management, LLC | 0.61% | 5,411,978 | $24.4M |
| 2 | Vestal Point Capital, LP | 0.21% | 1,648,000 | $7.4M |
| 3 | Y-Intercept (Hong Kong) Ltd | 0.06% | 654,224 | $2.9M |
| 4 | Headlands Technologies LLC | 0.05% | 105,414 | $474K |
| 5 | AIMZ Investment Advisors, LLC | 0.05% | 37,210 | $167K |
| 6 | Oxford Asset Management LLP | 0.05% | 25,309 | $114K |
| 7 | Scientech Research LLC | 0.05% | 12,377 | $56K |
| 8 | Inspire Investing, LLC | 0.04% | 115,726 | $521K |
| 9 | Virtus Advisers, LLC | 0.04% | 20,000 | $90K |
| 10 | Jacobs Levy Equity Management, Inc | 0.04% | 2,088,492 | $9.4M |
| 11 | State of Wyoming | 0.03% | 62,664 | $282K |
| 12 | Axq Capital, LP | 0.03% | 45,127 | $203K |
| 13 | Catalyst Funds Management Pty Ltd | 0.03% | 33,980 | $153K |
| 14 | Susquehanna Portfolio Strategies, LLC | 0.02% | 364,154 | $1.6M |
| 15 | Hrt Financial LP | 0.02% | 1,786,319 | $8.0M |
| 16 | Moore Capital Management, LP | 0.02% | 218,398 | $983K |
| 17 | Martingale Asset Management L P | 0.02% | 165,427 | $744K |
| 18 | Federated Hermes, INC. | 0.01% | 1,976,166 | $8.9M |
| 19 | Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 1,318,663 | $5.9M |
| 20 | Voleon Capital Management LP | 0.01% | 137,241 | $618K |
| 21 | Weiss Asset Management LP | 0.01% | 174,844 | $787K |
| 22 | Trexquant Investment LP | 0.01% | 406,102 | $1.8M |
| 23 | Millennium Management LLC | 0.01% | 6,668,817 | $30.0M |
| 24 | D. E. Shaw & Co., Inc. | 0.01% | 4,499,724 | $20.2M |
| 25 | Assenagon Asset Management S.A. | 0.01% | 1,446,961 | $6.5M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|