| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | ArrowMark Colorado Holdings, LLC (ArrowMark Partners) | 4.36M (12.74%) | -29.98K Decreased by -0.69% | Dec 31, 24 |
| 2 | Armistice Capital, LLC | 3.74M (10.92%) | 8.00K Increased by +0.21% | Dec 31, 24 |
| 3 | BlackRock Inc | 3.05M (8.91%) | -18.72K Decreased by -0.61% | Dec 31, 24 |
| 4 | Engaged Capital LLC | 2.44M (7.14%) | 557.00K Increased by +22.80% | Sep 30, 24 |
| 5 | Vanguard Group Inc | 2.06M (6.03%) | -33.74K Decreased by -1.64% | Dec 31, 24 |
| 6 | Fred Alger Management, LLC | 1.93M (5.63%) | -155.54K Decreased by -8.07% | Jun 30, 24 |
| 7 | D. E. Shaw & Co LP | 1.80M (5.27%) | 256.94K Increased by +14.25% | Dec 31, 24 |
| 8 | BRAIDWELL LP | 1.70M (4.96%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 9 | Rock Springs Capital Management LP | 1.65M (4.82%) | 266.60K Increased by +16.18% | Dec 31, 24 |
| 10 | State Street Corporation | 1.09M (3.19%) | 84.47K Increased by +7.75% | Mar 31, 24 |
| 11 | FMR Inc | 1.09M (3.17%) | 1.01K Increased by +0.09% | Dec 31, 23 |
| 12 | Shay Capital LLC | 1.08M (3.17%) | 932.73K Increased by +86.06% | Dec 31, 24 |
| 13 | Morgan Stanley - Brokerage Accounts | 1.04M (3.04%) | 2.05K Increased by +0.20% | Dec 31, 24 |
| 14 | Amvescap Plc. | 942.47K (2.75%) | -105.63K Decreased by -11.21% | Dec 31, 23 |
| 15 | UBS Asset Mgmt Americas Inc | 931.98K (2.72%) | -68.02K Decreased by -7.30% | Dec 31, 24 |
| 16 | UBS Group AG | 903.27K (2.64%) | 898.63K Increased by +99.49% | Sep 30, 23 |
| 17 | Geode Capital Management, LLC | 828.02K (2.42%) | -7.18K Decreased by -0.87% | Dec 31, 24 |
| 18 | State Street Corp | 769.85K (2.25%) | 17.22K Increased by +2.24% | Dec 31, 24 |
| 19 | Palo Alto Investors, LLC | 750.37K (2.19%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 20 | Principal Financial Group Inc | 711.70K (2.08%) | -8.83K Decreased by -1.24% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Explorer Inv | 2.12M (6.19%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 2 | Vanguard US Total Market Shares ETF | 1.15M (3.37%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 1.11M (3.26%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 4 | Select Medical Tech and Devcs | 1.00M (2.92%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 5 | Fidelity Select Medical Tech and Devcs | 1.00M (2.92%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 6 | iShares Russell 2000 ETF | 962.53K (2.81%) | 17.91K Increased by +1.86% | Mar 31, 25 |
| 7 | Invesco Global Multi Cap Growth | 895.43K (2.62%) | -104.57K Decreased by -11.68% | Dec 31, 23 |
| 8 | Invesco Global Opportunities A | 895.43K (2.62%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 9 | UBS (Lux) Digital Health Equity SB USD | 800.00K (2.34%) | -131.98K Decreased by -16.50% | Jan 31, 25 |
| 10 | Meridian Growth Legacy | 633.75K (1.85%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 11 | Vanguard Institutional Extnd Mkt Idx Tr | 574.03K (1.68%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 12 | Alger Weatherbie Specialized Growth A | 552.61K (1.61%) | 0.00 Increased by 0.00% | Jul 31, 24 |
| 13 | Vanguard VIF Small Co Gr | 480.20K (1.40%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 14 | Vanguard Small Cap Index | 439.87K (1.29%) | -446.61K Decreased by -101.53% | Mar 31, 24 |
| 15 | GAMCO Intl SICAV Merger Arbtrg I (USD) | 377.77K (1.10%) | 377.77K Increased by +100.00% | Feb 28, 25 |
| 16 | CS (Lux) Digital Health Equity SB USD | 360.00K (1.05%) | 0.00 Increased by 0.00% | Feb 29, 24 |
| 17 | Strategic Advisers Small-Mid Cap | 346.50K (1.01%) | 73.21K Increased by +21.13% | Jun 30, 24 |
| 18 | Fidelity Small Cap Index | 345.63K (1.01%) | -6.47K Decreased by -1.87% | Jan 31, 25 |
| 19 | Fidelity® Small Cap Index | 341.07K (1.00%) | 8.21K Increased by +2.41% | Oct 31, 23 |
| 20 | iShares Russell 2000 Value ETF | 328.70K (0.96%) | 0.00 Increased by 0.00% | Mar 31, 25 |
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