| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 3.78M (10.10%) | 61.66K Increased by +1.63% | Mar 31, 24 |
| 2 | Vanguard Group Inc | 3.64M (9.71%) | 6.43K Increased by +0.18% | Mar 31, 24 |
| 3 | Wellington Management Company LLP | 2.61M (6.97%) | 140.56K Increased by +5.38% | Mar 31, 24 |
| 4 | FMR Inc | 2.59M (6.90%) | 585.84K Increased by +22.65% | Mar 31, 24 |
| 5 | Artisan Partners Limited Partnership | 1.53M (4.08%) | 34.36K Increased by +2.25% | Mar 31, 24 |
| 6 | State Street Corporation | 1.09M (2.91%) | 27.60K Increased by +2.53% | Mar 31, 24 |
| 7 | JPMorgan Chase & Co | 1.09M (2.90%) | -11.98K Decreased by -1.10% | Mar 31, 24 |
| 8 | Geode Capital Management, LLC | 626.67K (1.67%) | 25.48K Increased by +4.07% | Mar 31, 24 |
| 9 | T. Rowe Price Associates, Inc. | 598.20K (1.60%) | -186.77K Decreased by -31.22% | Mar 31, 24 |
| 10 | Capital World Investors | 585.00K (1.56%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 11 | Marshall Wace Asset Management Ltd | 562.29K (1.50%) | 206.67K Increased by +36.75% | Sep 30, 23 |
| 12 | Gilder Gagnon Howe & CO LLC | 523.91K (1.40%) | -10.08K Decreased by -1.92% | Mar 31, 24 |
| 13 | Allspring Global Investments Holdings, LLC | 516.92K (1.38%) | -102.19K Decreased by -19.77% | Mar 31, 24 |
| 14 | Eventide Asset Management, LLC | 507.42K (1.35%) | 1.20K Increased by +0.24% | Mar 31, 24 |
| 15 | Amvescap Plc. | 500.23K (1.33%) | 241.95K Increased by +48.37% | Mar 31, 24 |
| 16 | HHG PLC | 480.67K (1.28%) | -21.07K Decreased by -4.38% | Mar 31, 24 |
| 17 | Morgan Stanley - Brokerage Accounts | 446.61K (1.19%) | 45.23K Increased by +10.13% | Mar 31, 24 |
| 18 | Amundi | 440.85K (1.18%) | 319.52K Increased by +72.48% | Dec 31, 23 |
| 19 | Armistice Capital, LLC | 426.06K (1.14%) | 267.06K Increased by +62.68% | Dec 31, 23 |
| 20 | Credit Suisse First Boston (CSFB) | 403.82K (1.08%) | 40.21K Increased by +9.96% | Dec 31, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 1.16M (3.11%) | 6.63K Increased by +0.57% | Apr 30, 24 |
| 2 | iShares Core S&P Mid-Cap ETF | 1.14M (3.06%) | -205.00 Decreased by -0.02% | Apr 30, 24 |
| 3 | Vanguard Small Cap Index | 939.13K (2.51%) | -2.18K Decreased by -0.23% | Apr 30, 24 |
| 4 | Vanguard Health Care Inv | 793.51K (2.12%) | 112.13K Increased by +14.13% | Mar 31, 24 |
| 5 | American Funds SMALLCAP World A | 585.00K (1.56%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 551.32K (1.47%) | -1.46K Decreased by -0.26% | Apr 30, 24 |
| 7 | Vanguard Small Cap Growth Index Inv | 529.83K (1.41%) | -3.06K Decreased by -0.58% | Apr 30, 24 |
| 8 | Fidelity® Growth Company | 468.75K (1.25%) | -1.10K Decreased by -0.23% | Oct 31, 23 |
| 9 | Fidelity Select Medical Tech and Devcs | 460.00K (1.23%) | -75.00K Decreased by -16.30% | Mar 31, 24 |
| 10 | Fidelity® Blue Chip Growth | 400.19K (1.07%) | -685.00 Decreased by -0.17% | Oct 31, 23 |
| 11 | Hartford MidCap Y | 398.99K (1.06%) | -9.78K Decreased by -2.45% | Mar 31, 24 |
| 12 | Fidelity Growth Compy Commingled Pl O | 395.41K (1.06%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 13 | BlackRock Event Driven Equity Instl | 389.73K (1.04%) | 389.73K Increased by +100.00% | Apr 30, 24 |
| 14 | JPM US Mid Cap Growth-Composite | 354.71K (0.95%) | 354.71K Increased by +100.00% | Mar 31, 24 |
| 15 | JPMorgan Mid Cap Growth I | 354.71K (0.95%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 16 | T. Rowe Price Health Sciences | 348.30K (0.93%) | -126.44K Decreased by -36.30% | Mar 31, 24 |
| 17 | Artisan Mid Cap Investor | 335.00K (0.89%) | 14.41K Increased by +4.30% | Mar 31, 24 |
| 18 | Artisan U.S. Mid-Cap Growth | 335.00K (0.89%) | 14.41K Increased by +4.30% | Mar 31, 24 |
| 19 | Fidelity® Select Medical Tech and Devcs | 320.00K (0.85%) | 20.00K Increased by +6.25% | Oct 31, 23 |
| 20 | SPDR® S&P MIDCAP 400 ETF Trust | 300.40K (0.80%) | -1.26K Decreased by -0.42% | Apr 30, 24 |