| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | HHG PLC | 24.98M (11.41%) | 589.07K Increased by +2.36% | Mar 31, 25 |
| 2 | BlackRock Inc | 17.95M (8.20%) | -572.82K Decreased by -3.19% | Mar 31, 25 |
| 3 | Vanguard Group Inc | 15.00M (6.85%) | 634.58K Increased by +4.23% | Mar 31, 25 |
| 4 | State Street Corporation | 14.09M (6.44%) | -3.01M Decreased by -21.39% | Mar 31, 24 |
| 5 | Macquarie Group Ltd | 11.16M (5.10%) | 811.55K Increased by +7.27% | Mar 31, 25 |
| 6 | State Street Corp | 10.18M (4.65%) | -1.42M Decreased by -13.92% | Mar 31, 25 |
| 7 | Marshall Wace Asset Management Ltd | 8.38M (3.83%) | 8.27M Increased by +98.63% | Mar 31, 25 |
| 8 | Millennium Management LLC | 6.47M (2.95%) | 3.50M Increased by +54.16% | Mar 31, 25 |
| 9 | Geode Capital Management, LLC | 5.67M (2.59%) | 162.88K Increased by +2.87% | Mar 31, 25 |
| 10 | Eventide Asset Management, LLC | 5.60M (2.56%) | -1.81M Decreased by -32.36% | Dec 31, 24 |
| 11 | Nuveen, LLC | 3.41M (1.56%) | 3.41M Increased by +100.00% | Mar 31, 25 |
| 12 | Morgan Stanley - Brokerage Accounts | 3.21M (1.46%) | 784.64K Increased by +24.47% | Mar 31, 25 |
| 13 | Citadel Advisors Llc | 3.19M (1.46%) | 699.74K Increased by +21.93% | Mar 31, 25 |
| 14 | Bank of America Corp | 2.93M (1.34%) | 1.00M Increased by +34.30% | Mar 31, 25 |
| 15 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 2.89M (1.32%) | -414.88K Decreased by -14.37% | Jun 30, 24 |
| 16 | Adage Capital Partners Gp LLC | 2.60M (1.19%) | 300.00K Increased by +11.54% | Dec 31, 23 |
| 17 | Jane Street Group LLC | 2.45M (1.12%) | 1.22M Increased by +49.79% | Mar 31, 25 |
| 18 | Oracle Investment Management Inc | 2.40M (1.10%) | 315.01K Increased by +13.10% | Mar 31, 25 |
| 19 | Goldman Sachs Group Inc | 2.38M (1.09%) | 221.49K Increased by +9.31% | Mar 31, 25 |
| 20 | Amvescap Plc. | 2.33M (1.07%) | 970.15K Increased by +41.58% | Dec 31, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Macquarie Small Cap Core I | 9.26M (4.23%) | 128.58K Increased by +1.39% | Apr 30, 25 |
| 2 | Delaware Small Cap Core I | 7.32M (3.34%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 7.26M (3.32%) | 0.00 Increased by 0.00% | May 31, 25 |
| 4 | Vanguard US Total Market Shares ETF | 7.03M (3.21%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | iShares Russell 2000 ETF | 5.88M (2.69%) | 0.00 Increased by 0.00% | May 31, 25 |
| 6 | SPDR® S&P Biotech ETF | 4.53M (2.07%) | 26.78K Increased by +0.59% | May 31, 25 |
| 7 | Janus Henderson Global Life Sciences | 4.15M (1.90%) | -110.07K Decreased by -2.65% | Mar 31, 25 |
| 8 | Janus Henderson Global Life Sciences D | 4.13M (1.89%) | -22.20K Decreased by -0.54% | Apr 30, 25 |
| 9 | Vanguard Institutional Extnd Mkt Idx Tr | 3.74M (1.71%) | 26.92K Increased by +0.72% | May 31, 25 |
| 10 | Janus Selection Global Life Science AUSD | 3.62M (1.65%) | -114.93K Decreased by -3.17% | Mar 31, 24 |
| 11 | Janus Global Life Science AUSD | 3.36M (1.53%) | -23.51K Decreased by -0.70% | Mar 31, 25 |
| 12 | Janus Henderson Glb Life Scn I2 USD | 3.35M (1.53%) | -7.43K Decreased by -0.22% | Apr 30, 25 |
| 13 | Delaware US Small Cap Core Equity (SMA) | 3.06M (1.40%) | 3.06M Increased by +100.00% | Mar 31, 24 |
| 14 | Macquarie US Small Cap Core Equity | 3.06M (1.40%) | 3.06M Increased by +100.00% | Mar 31, 24 |
| 15 | Eventide Healthcare & Life Sciences I | 3.02M (1.38%) | -1.82M Decreased by -60.24% | Dec 31, 24 |
| 16 | T. Rowe Price Health Sciences | 2.95M (1.35%) | 1.26M Increased by +42.86% | Mar 31, 24 |
| 17 | Eventide Gilead N | 2.57M (1.17%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 18 | Janus Henderson US SMID Cap Growth MA | 2.49M (1.14%) | 2.49M Increased by +99.99% | Dec 31, 24 |
| 19 | Janus Henderson Triton D | 2.45M (1.12%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 20 | Janus Henderson US SMID Cap Growth | 2.45M (1.12%) | -39.03K Decreased by -1.59% | Mar 31, 25 |