| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Avidity Partners Management LP | 3.12M (2.48%) | -1.18M Decreased by -37.99% | Sep 30, 23 |
| 2 | T. Rowe Price Associates, Inc. | 2.32M (1.85%) | -863.42K Decreased by -37.15% | Dec 31, 23 |
| 3 | RA Capital Management, LLC | 1.97M (1.56%) | -778.56K Decreased by -39.61% | Mar 31, 24 |
| 4 | Millennium Management LLC | 1.65M (1.31%) | -771.14K Decreased by -46.82% | Dec 31, 24 |
| 5 | Bill & Melinda Gates Foundation | 1.57M (1.25%) | -28.77K Decreased by -1.83% | Sep 30, 24 |
| 6 | BlackRock Inc | 1.22M (0.97%) | -141.65K Decreased by -11.58% | Dec 31, 24 |
| 7 | Citadel Advisors Llc | 1.01M (0.80%) | 751.01K Increased by +74.24% | Sep 30, 24 |
| 8 | Junked Platinum Investment Management Ltd | 626.68K (0.50%) | 128.78K Increased by +20.55% | Mar 31, 24 |
| 9 | UBS Group AG | 576.90K (0.46%) | 517.22K Increased by +89.66% | Dec 31, 24 |
| 10 | Camber Capital Management LLC | 550.00K (0.44%) | -1.20M Decreased by -218.18% | Jun 30, 24 |
| 11 | Eversept Partners, LLC | 515.69K (0.41%) | 18.78K Increased by +3.64% | Mar 31, 24 |
| 12 | Alyeska Investment Group, L.P. | 500.00K (0.40%) | 100.00K Increased by +20.00% | Dec 31, 24 |
| 13 | D. E. Shaw & Co LP | 495.78K (0.39%) | 495.78K Increased by +100.00% | Mar 31, 24 |
| 14 | Point72 Asset Management, L.P. | 440.51K (0.35%) | -339.50K Decreased by -77.07% | Dec 31, 24 |
| 15 | Goldman Sachs Group Inc | 343.35K (0.27%) | -29.57K Decreased by -8.61% | Dec 31, 24 |
| 16 | UBS Asset Mgmt Americas Inc | 276.50K (0.22%) | -661.00 Decreased by -0.24% | Dec 31, 24 |
| 17 | ExodusPoint Capital Management, LP | 255.16K (0.20%) | 235.70K Increased by +92.37% | Mar 31, 24 |
| 18 | Adage Capital Partners Gp LLC | 248.43K (0.20%) | 248.43K Increased by +100.00% | Dec 31, 23 |
| 19 | DZ BANK AG Deutsche Zentral-Genossenschaftsbank Frankfurt am Main | 246.74K (0.20%) | -36.83K Decreased by -14.93% | Dec 31, 24 |
| 20 | Geode Capital Management, LLC | 241.75K (0.19%) | 22.49K Increased by +9.30% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | T. Rowe Price New Horizons | 1.84M (1.46%) | 439.30K Increased by +23.91% | Dec 31, 23 |
| 2 | US Small-Cap Growth II Equity Comp | 1.84M (1.46%) | 438.80K Increased by +23.88% | Dec 31, 23 |
| 3 | iShares Core MSCI EAFE ETF | 652.13K (0.52%) | 27.29K Increased by +4.18% | Mar 31, 25 |
| 4 | iShares Biotechnology ETF | 598.13K (0.48%) | -6.66K Decreased by -1.11% | Mar 31, 25 |
| 5 | BlackRock Health Sciences Opps Inv A | 412.06K (0.33%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 6 | iShares MSCI EAFE Small-Cap ETF | 325.11K (0.26%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 7 | T. Rowe Price New Horizons Tr-Z | 322.90K (0.26%) | 113.00K Increased by +35.00% | Dec 31, 23 |
| 8 | BlackRock Health Sciences Term Trust | 320.12K (0.25%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 9 | NT ACWI ex-US IMI Fd - DC - NL - 3 | 256.52K (0.20%) | 220.50K Increased by +85.95% | Dec 31, 24 |
| 10 | State St Gbl Sm Cp Eq ex-US Indx NL Cl A | 217.82K (0.17%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 11 | iShares MSCI EMU Small Cap ETF EUR Acc | 171.12K (0.14%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 12 | Xtrackers MSCI Eur Small Cap ETF 1C | 151.22K (0.12%) | 151.22K Increased by +100.00% | Oct 31, 24 |
| 13 | iShares Genomics Immnlgy & Hlthcr ETF | 145.75K (0.12%) | 0.00 Increased by 0.00% | Nov 27, 24 |
| 14 | Galileo - Biotech Innovation Fund S USD | 131.66K (0.10%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 15 | Fidelity Nasdaq Composite ETF | 128.96K (0.10%) | 0.00 Increased by 0.00% | Mar 27, 25 |
| 16 | TD Health Sciences - I | 125.35K (0.10%) | -33.41K Decreased by -26.65% | Jun 30, 23 |
| 17 | Fidelity Nasdaq Composite Index | 115.69K (0.09%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 18 | iShares Nasdaq US Biotech ETF USD Acc | 111.77K (0.09%) | -1.16K Decreased by -1.04% | Mar 31, 25 |
| 19 | SIH FCP Equity Eurp A Cl | 110.14K (0.09%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 20 | Sigma Inv. House FCP Equity Eurp A Cl | 95.43K (0.08%) | 0.00 Increased by 0.00% | Aug 31, 24 |