| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Merck & Co Inc | 14.04M (26.78%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 2 | Lightspeed Management Co LLC | 8.16M (15.56%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 3 | ARK Investment Management LLC | 7.19M (13.70%) | 412.76K Increased by +5.74% | Mar 31, 25 |
| 4 | AIGH Capital Management, LLC | 3.72M (7.10%) | -244.99K Decreased by -6.58% | Jun 30, 25 |
| 5 | JPMorgan Chase & Co | 3.54M (6.74%) | -50.28K Decreased by -1.42% | Sep 30, 23 |
| 6 | BlackRock Inc | 3.00M (5.72%) | 43.35K Increased by +1.45% | Mar 31, 25 |
| 7 | Aberdeen Group PLC | 1.76M (3.35%) | 54.71K Increased by +3.11% | Jun 30, 25 |
| 8 | Vanguard Group Inc | 1.29M (2.46%) | -444.30K Decreased by -34.43% | Mar 31, 25 |
| 9 | Alyeska Investment Group, L.P. | 1.25M (2.37%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 10 | Blue Water Life Science Advisors, LLC | 1.18M (2.24%) | 42.50K Increased by +3.62% | Mar 31, 25 |
| 11 | Renaissance Technologies Corp | 1.03M (1.97%) | 113.09K Increased by +10.94% | Mar 31, 25 |
| 12 | Acadian Asset Management LLC | 991.83K (1.89%) | 471.65K Increased by +47.55% | Mar 31, 24 |
| 13 | Susquehanna International Group, LLP | 949.77K (1.81%) | 76.67K Increased by +8.07% | Mar 31, 25 |
| 14 | Sumitomo Mitsui Trust Holdings Inc | 885.42K (1.69%) | -92.22K Decreased by -10.42% | Jun 30, 24 |
| 15 | Millennium Management LLC | 871.51K (1.66%) | -445.78K Decreased by -51.15% | Mar 31, 25 |
| 16 | Marshall Wace Asset Management Ltd | 696.29K (1.33%) | 626.28K Increased by +89.95% | Mar 31, 25 |
| 17 | Nikko Asset Management Americas Inc | 675.97K (1.29%) | -57.34K Decreased by -8.48% | Mar 31, 25 |
| 18 | Sumitomo Mitsui Trust Group Inc | 640.42K (1.22%) | -35.55K Decreased by -5.55% | Jun 30, 25 |
| 19 | Dimensional Fund Advisors, Inc. | 635.03K (1.21%) | 224.95K Increased by +35.42% | Mar 31, 25 |
| 20 | Kennedy Capital Management Inc | 604.29K (1.15%) | 604.29K Increased by +100.00% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | ARK Genomic Revolution | 7.07M (13.48%) | 388.61K Increased by +5.49% | Mar 31, 25 |
| 2 | ARK Genomic Revolution ETF | 6.89M (13.13%) | -41.30K Decreased by -0.60% | Jul 31, 25 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 1.78M (3.40%) | 910.10K Increased by +51.05% | Jun 30, 25 |
| 4 | iShares Russell 2000 ETF | 1.23M (2.35%) | -19.93K Decreased by -1.61% | Jul 30, 25 |
| 5 | Vanguard US Total Market Shares ETF | 1.21M (2.31%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 966.12K (1.84%) | 289.05K Increased by +29.92% | Jun 30, 25 |
| 7 | Nikko Gbl All Biological Genome Eq MF | 932.69K (1.78%) | -150.91K Decreased by -16.18% | Jun 7, 24 |
| 8 | abrdn Healthcare Investors | 879.80K (1.68%) | -145.90K Decreased by -16.58% | Jun 30, 25 |
| 9 | abrdn Life Sciences Investors | 879.70K (1.68%) | -104.91K Decreased by -11.93% | Jun 30, 25 |
| 10 | T. Rowe Price Small-Cap Value | 765.80K (1.46%) | 765.80K Increased by +100.00% | Jun 30, 25 |
| 11 | BlackRock Advantage Small Cap Core Instl | 612.95K (1.17%) | -1.99K Decreased by -0.32% | Jun 30, 25 |
| 12 | Kennedy Micro Cap | 511.64K (0.98%) | 36.82K Increased by +7.20% | Jun 30, 25 |
| 13 | ACATIS Datini Valueflex Fonds A | 500.00K (0.95%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 14 | T. Rowe Price U.S. SC Value Eq Tr-D | 465.30K (0.89%) | 465.30K Increased by +100.00% | Jun 30, 25 |
| 15 | iShares Russell 2000 Value ETF | 432.03K (0.82%) | 0.00 Increased by 0.00% | Jul 30, 25 |
| 16 | Fidelity Extended Market Index | 330.85K (0.63%) | 86.23K Increased by +26.06% | Jun 30, 25 |
| 17 | iShares Biotechnology ETF | 318.18K (0.61%) | -2.35K Decreased by -0.74% | Jul 30, 25 |
| 18 | Permanent Portfolio Permanent I | 300.00K (0.57%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 19 | Vanguard Russell 2000 ETF | 255.30K (0.49%) | 255.30K Increased by +100.00% | Jun 30, 25 |
| 20 | Bruce | 253.00K (0.48%) | 0.00 Increased by 0.00% | Jun 30, 25 |