| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Viking Global Investors LP | 22.06M (15.07%) | -3.07M Decreased by -13.90% | Mar 31, 25 |
| 2 | Kohlberg Kravis Roberts & Co LP | 19.26M (13.16%) | -6.00M Decreased by -31.15% | Mar 31, 25 |
| 3 | Vanguard Group Inc | 14.90M (10.18%) | -177.77K Decreased by -1.19% | Mar 31, 25 |
| 4 | BlackRock Inc | 13.36M (9.13%) | -352.15K Decreased by -2.64% | Mar 31, 25 |
| 5 | HHG PLC | 7.17M (4.90%) | 2.26M Increased by +31.57% | Mar 31, 25 |
| 6 | Aisling Capital Management LP | 6.07M (4.15%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 7 | State Street Corp | 5.75M (3.93%) | -433.01K Decreased by -7.53% | Mar 31, 25 |
| 8 | Farallon Capital Management, L.L.C. | 5.73M (3.92%) | 1.54M Increased by +26.80% | Mar 31, 25 |
| 9 | State Street Corporation | 5.39M (3.68%) | 305.96K Increased by +5.67% | Mar 31, 24 |
| 10 | Capital Research Global Investors | 4.67M (3.19%) | 1.14M Increased by +24.44% | Mar 31, 25 |
| 11 | Geode Capital Management, LLC | 3.50M (2.39%) | 85.20K Increased by +2.43% | Mar 31, 25 |
| 12 | LAURION CAPITAL MANAGEMENT LP | 2.98M (2.03%) | -762.73K Decreased by -25.61% | Mar 31, 25 |
| 13 | Citadel Advisors Llc | 2.93M (2.00%) | 1.68M Increased by +57.17% | Mar 31, 25 |
| 14 | Morgan Stanley - Brokerage Accounts | 2.86M (1.95%) | 494.23K Increased by +17.29% | Jun 30, 24 |
| 15 | Lord, Abbett & Co LLC | 2.80M (1.92%) | -293.69K Decreased by -10.47% | Mar 31, 24 |
| 16 | Deep Track Capital, LP | 2.80M (1.91%) | 1.98M Increased by +70.74% | Mar 31, 25 |
| 17 | Hillhouse Capital Advisors, Ltd. | 2.78M (1.90%) | -210.70K Decreased by -7.57% | Sep 30, 23 |
| 18 | AllianceBernstein L.P. | 2.68M (1.83%) | -110.15K Decreased by -4.10% | Mar 31, 25 |
| 19 | JPMorgan Chase & Co | 2.43M (1.66%) | 2.08M Increased by +85.52% | Sep 30, 24 |
| 20 | Goldman Sachs Group Inc | 2.22M (1.52%) | 188.12K Increased by +8.46% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 4.87M (3.33%) | 3.48K Increased by +0.07% | May 31, 25 |
| 2 | Vanguard US Total Market Shares ETF | 4.53M (3.09%) | 3.92K Increased by +0.09% | Sep 30, 24 |
| 3 | Vanguard Small Cap Index | 3.84M (2.62%) | 18.39K Increased by +0.48% | May 31, 25 |
| 4 | iShares Russell 2000 ETF | 3.52M (2.40%) | 0.00 Increased by 0.00% | May 31, 25 |
| 5 | American Funds SMALLCAP World A | 2.67M (1.82%) | 204.74K Increased by +7.68% | Mar 31, 25 |
| 6 | SPDR® S&P Biotech ETF | 2.33M (1.59%) | 13.76K Increased by +0.59% | May 31, 25 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 2.29M (1.57%) | 15.92K Increased by +0.69% | May 31, 25 |
| 8 | Vanguard Small Cap Growth Index Inv | 2.11M (1.44%) | -12.78K Decreased by -0.60% | May 31, 25 |
| 9 | American Funds New Economy A | 1.56M (1.06%) | 883.59K Increased by +56.74% | Mar 31, 25 |
| 10 | Capital Group New Economy Comp | 1.56M (1.06%) | 883.59K Increased by +56.74% | Mar 31, 25 |
| 11 | Fidelity Small Cap Index | 1.40M (0.96%) | 9.15K Increased by +0.65% | Mar 31, 25 |
| 12 | Fidelity® Select Biotechnology | 1.26M (0.86%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 13 | Lord Abbett & Co. Growth Equity- SA | 1.16M (0.79%) | -272.70K Decreased by -23.44% | Mar 31, 24 |
| 14 | Lord Abbett Growth Leaders I | 1.16M (0.79%) | -15.35K Decreased by -1.32% | Mar 31, 24 |
| 15 | Lord Abbett Developing Growth A | 1.14M (0.78%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 16 | Pictet Biotech | 1.12M (0.77%) | 1.12M Increased by +100.00% | Mar 31, 24 |
| 17 | MEDICAL BioHealth EUR Acc | 1.11M (0.76%) | 0.00 Increased by 0.00% | Jul 31, 24 |
| 18 | Fidelity® Small Cap Index | 1.10M (0.75%) | 29.77K Increased by +2.70% | Oct 31, 23 |
| 19 | Janus Henderson Global Life Sciences D | 1.07M (0.73%) | 28.58K Increased by +2.67% | Apr 30, 25 |
| 20 | Janus Henderson Global Life Sciences | 1.04M (0.71%) | 191.05K Increased by +18.32% | Mar 31, 25 |