| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Group Inc | 5.74M (11.16%) | 39.54K Increased by +0.69% | Dec 31, 25 |
| 2 | BlackRock Inc | 5.69M (11.06%) | 288.95K Increased by +5.08% | Sep 30, 25 |
| 3 | FMR Inc | 4.90M (9.51%) | -860.51K Decreased by -17.58% | Jun 30, 25 |
| 4 | Capital Research & Mgmt Co - Division 3 | 3.13M (6.09%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 5 | Greenhouse Funds LLLP | 2.47M (4.80%) | -1.41M Decreased by -57.06% | Dec 31, 25 |
| 6 | Granahan Investment Management Inc.. | 2.40M (4.66%) | 1.02M Increased by +42.46% | Dec 31, 25 |
| 7 | Jennison Associates LLC | 2.24M (4.35%) | -333.88K Decreased by -14.92% | Sep 30, 23 |
| 8 | Deerfield Management Co | 2.00M (3.88%) | 882.29K Increased by +44.14% | Dec 31, 25 |
| 9 | Nuveen, LLC | 1.88M (3.64%) | 211.26K Increased by +11.26% | Dec 31, 25 |
| 10 | Credit Suisse First Boston (CSFB) | 1.77M (3.44%) | -7.46K Decreased by -0.42% | Mar 31, 24 |
| 11 | UBS Asset Mgmt Americas Inc | 1.64M (3.19%) | -432.68K Decreased by -26.35% | Sep 30, 25 |
| 12 | Champlain Investment Partners, LLC | 1.61M (3.13%) | -1.07M Decreased by -66.39% | Dec 31, 25 |
| 13 | Franklin Resources Inc | 1.55M (3.02%) | 28.94K Increased by +1.86% | Sep 30, 25 |
| 14 | State Street Corp | 1.43M (2.79%) | -12.84K Decreased by -0.89% | Sep 30, 25 |
| 15 | Geode Capital Management, LLC | 1.32M (2.57%) | 12.30K Increased by +0.93% | Sep 30, 25 |
| 16 | State Street Corporation | 1.22M (2.37%) | 65.53K Increased by +5.37% | Mar 31, 24 |
| 17 | Loomis, Sayles & Company LP | 1.20M (2.33%) | 1.20M Increased by +100.00% | Jun 30, 25 |
| 18 | Park West Asset Management LLC | 1.12M (2.18%) | 227.00K Increased by +20.24% | Jun 30, 25 |
| 19 | Ophir Asset Management Pty Ltd | 1.10M (2.14%) | 213.81K Increased by +19.45% | Dec 31, 23 |
| 20 | Millennium Management LLC | 1.06M (2.07%) | 936.03K Increased by +87.96% | Sep 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | American Funds SMALLCAP World A | 2.85M (5.54%) | -283.34K Decreased by -9.94% | Dec 31, 25 |
| 2 | Select Medical Tech and Devcs | 1.90M (3.69%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 1.77M (3.45%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 4 | Vanguard US Total Market Shares ETF | 1.71M (3.33%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | CS (Lux) Digital Health Equity SB USD | 1.70M (3.30%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 6 | Franklin US Small Cap Growth Equity | 1.60M (3.11%) | 323.10K Increased by +20.17% | Dec 31, 25 |
| 7 | Champlain Small Company Fund, LLC | 1.48M (2.87%) | -97.39K Decreased by -6.60% | Jan 31, 26 |
| 8 | iShares Russell 2000 ETF | 1.40M (2.72%) | 332.55K Increased by +23.76% | Feb 28, 26 |
| 9 | Franklin Small Cap Growth SMA | 1.39M (2.69%) | 1.39M Increased by +99.99% | Jun 30, 25 |
| 10 | Fidelity Select Medical Tech and Devcs | 1.35M (2.62%) | -100.00K Decreased by -7.41% | Jul 31, 25 |
| 11 | Franklin Small Cap Growth Adv | 1.35M (2.62%) | -252.17K Decreased by -18.68% | Jan 31, 26 |
| 12 | Fidelity Select Health Care | 1.20M (2.33%) | -50.00K Decreased by -4.17% | Jul 31, 25 |
| 13 | Fidelity® Small Cap Growth | 1.15M (2.24%) | -1.40K Decreased by -0.12% | Oct 31, 23 |
| 14 | Old Westbury Small & Mid Cap Strategies | 1.12M (2.17%) | 0.00 Increased by 0.00% | Oct 31, 25 |
| 15 | UBS (Lux) Digital Health Equity SB USD | 1.11M (2.16%) | -60.00K Decreased by -5.41% | Feb 28, 25 |
| 16 | CREF Total Global Stock Account R3 | 1.04M (2.02%) | 123.02K Increased by +11.80% | Dec 31, 25 |
| 17 | Fidelity Small Cap Growth | 866.91K (1.68%) | 0.00 Increased by 0.00% | Feb 29, 24 |
| 18 | American Century Small Cap Growth Inv | 777.00K (1.51%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 19 | American Century U.S. Small Cap Growth | 777.00K (1.51%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 20 | Champlain Small Company Adv | 750.00K (1.46%) | -100.00K Decreased by -13.33% | Dec 31, 25 |