| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 17.12M (17.97%) | 697.78K Increased by +4.07% | Dec 31, 23 |
| 2 | FMR Inc | 15.85M (16.63%) | 1.57M Increased by +9.93% | Dec 31, 23 |
| 3 | Vanguard Group Inc | 11.28M (11.84%) | 274.35K Increased by +2.43% | Dec 31, 23 |
| 4 | Durable Capital Partners LP | 9.09M (9.54%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 5 | Riverbridge Partners LLC | 5.40M (5.67%) | 804.30K Increased by +14.90% | Mar 31, 24 |
| 6 | T. Rowe Price Investment Management,Inc. | 4.72M (4.95%) | -5.82K Decreased by -0.12% | Dec 31, 23 |
| 7 | Wellington Management Company LLP | 4.34M (4.56%) | -313.61K Decreased by -7.22% | Dec 31, 23 |
| 8 | State Street Corporation | 3.94M (4.14%) | 476.94K Increased by +12.10% | Dec 31, 23 |
| 9 | Bank of New York Mellon Corp | 3.73M (3.92%) | -306.18K Decreased by -8.20% | Dec 31, 23 |
| 10 | Principal Financial Group Inc | 3.43M (3.60%) | -82.62K Decreased by -2.41% | Mar 31, 24 |
| 11 | Geode Capital Management, LLC | 2.36M (2.48%) | 138.95K Increased by +5.88% | Dec 31, 23 |
| 12 | Amvescap Plc. | 1.83M (1.92%) | 102.93K Increased by +5.63% | Dec 31, 23 |
| 13 | Northern Trust Corp | 1.35M (1.42%) | 10.22K Increased by +0.75% | Dec 31, 23 |
| 14 | Franklin Resources Inc | 1.35M (1.42%) | 1.50K Increased by +0.11% | Dec 31, 23 |
| 15 | Avidity Partners Management LP | 1.29M (1.35%) | -258.10K Decreased by -20.05% | Dec 31, 23 |
| 16 | NORGES BANK | 1.21M (1.27%) | 345.83K Increased by +28.49% | Dec 31, 23 |
| 17 | Bellevue Group AG | 1.05M (1.10%) | -3.48K Decreased by -0.33% | Dec 31, 23 |
| 18 | Morgan Stanley - Brokerage Accounts | 1.03M (1.08%) | 397.97K Increased by +38.52% | Dec 31, 23 |
| 19 | Eventide Asset Management, LLC | 1.00M (1.05%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 20 | Senator Investment Group LP | 1.00M (1.05%) | -10.00K Decreased by -1.00% | Dec 31, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 6.94M (7.28%) | -24.76K Decreased by -0.36% | Mar 28, 24 |
| 2 | Fidelity Select Health Care | 3.85M (4.04%) | 350.00K Increased by +9.09% | Feb 29, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 3.14M (3.29%) | 13.64K Increased by +0.43% | Mar 31, 24 |
| 4 | iShares Russell 2000 ETF | 2.74M (2.88%) | 1.32K Increased by +0.05% | Mar 28, 24 |
| 5 | Vanguard Small Cap Index | 2.56M (2.69%) | -25.35K Decreased by -0.99% | Mar 31, 24 |
| 6 | Fidelity Advisor Health Care I | 2.35M (2.47%) | 70.00K Increased by +2.98% | Feb 29, 24 |
| 7 | Fidelity Advisor® Health Care I | 2.24M (2.35%) | 25.00K Increased by +1.12% | Nov 30, 23 |
| 8 | T. Rowe Price Small-Cap Stock | 2.16M (2.26%) | -2.70K Decreased by -0.13% | Mar 31, 24 |
| 9 | T. Rowe Price US Small-Cap Core Equity | 2.16M (2.26%) | -2.70K Decreased by -0.13% | Mar 31, 24 |
| 10 | Vanguard Health Care Inv | 2.04M (2.14%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 11 | Fidelity Select Medical Tech and Devcs | 2.00M (2.10%) | 494.50K Increased by +24.73% | Feb 29, 24 |
| 12 | Fidelity Select Health Care Svcs Port | 1.73M (1.82%) | 0.00 Increased by 0.00% | Feb 29, 24 |
| 13 | Vanguard Institutional Extnd Mkt Idx Tr | 1.53M (1.61%) | 19.60K Increased by +1.28% | Mar 31, 24 |
| 14 | Vanguard Small Cap Growth Index Inv | 1.45M (1.52%) | -2.56K Decreased by -0.18% | Mar 31, 24 |
| 15 | Select Medical Tech and Devcs | 1.40M (1.47%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 16 | Select Health Care Svcs Port | 1.36M (1.43%) | 71.40K Increased by +5.24% | Nov 30, 23 |
| 17 | Strategic Advisers Fidelity US TtlStk | 1.34M (1.41%) | 138.19K Increased by +10.28% | Feb 29, 24 |
| 18 | Franklin Small Cap Growth Adv | 1.20M (1.26%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 19 | Franklin Small Cap Growth SMA | 1.20M (1.26%) | 1.20M Increased by +99.99% | Mar 31, 24 |
| 20 | Franklin US Small Cap Growth Equity | 1.20M (1.26%) | 0.00 Increased by 0.00% | Mar 31, 24 |