| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Rubric Capital Management LP | 3.91M (11.12%) | 526.57K Increased by +13.47% | Jun 30, 25 |
| 2 | Vanguard Group Inc | 3.13M (8.91%) | -227.50K Decreased by -7.26% | Jun 30, 25 |
| 3 | Baker Bros Advisors LP | 2.82M (8.03%) | 6.35K Increased by +0.22% | Jun 30, 25 |
| 4 | TANG CAPITAL MANAGEMENT LLC | 2.33M (6.62%) | 210.03K Increased by +9.02% | Jun 30, 25 |
| 5 | State Street Corporation | 1.89M (5.37%) | 342.45K Increased by +18.13% | Mar 31, 24 |
| 6 | Fairmount Funds Management LLC | 1.77M (5.04%) | 670.59K Increased by +37.83% | Jun 30, 25 |
| 7 | Hillhouse Capital Advisors, Ltd. | 1.58M (4.50%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 8 | BRAIDWELL LP | 1.10M (3.14%) | -860.33K Decreased by -78.03% | Jun 30, 25 |
| 9 | Morgan Stanley - Brokerage Accounts | 1.07M (3.03%) | -10.12K Decreased by -0.95% | Jun 30, 25 |
| 10 | Acadian Asset Management LLC | 1.03M (2.94%) | 1.03M Increased by +100.00% | Mar 31, 25 |
| 11 | Millennium Management LLC | 1.02M (2.90%) | 172.84K Increased by +16.95% | Jun 30, 25 |
| 12 | Pictet Asset Manangement SA | 984.60K (2.80%) | -149.33K Decreased by -15.17% | Jun 30, 25 |
| 13 | Qube Research & Technologies | 888.36K (2.53%) | 653.24K Increased by +73.53% | Jun 30, 25 |
| 14 | Point72 Asset Management, L.P. | 848.55K (2.41%) | -300.86K Decreased by -35.46% | Jun 30, 25 |
| 15 | FMR Inc | 806.90K (2.29%) | 2.75K Increased by +0.34% | Jun 30, 25 |
| 16 | Nuveen Asset Management, LLC | 795.61K (2.26%) | 54.36K Increased by +6.83% | Dec 31, 24 |
| 17 | D. E. Shaw & Co LP | 791.30K (2.25%) | 393.56K Increased by +49.74% | Jun 30, 25 |
| 18 | Nuveen, LLC | 765.05K (2.18%) | 765.05K Increased by +100.00% | Mar 31, 25 |
| 19 | Parkman Healthcare Partners LLC | 762.62K (2.17%) | -2.83K Decreased by -0.37% | Mar 31, 25 |
| 20 | Arrowstreet Capital Limited Partnership | 735.42K (2.09%) | 735.42K Increased by +100.00% | Jun 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard US Total Market Shares ETF | 1.25M (3.55%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 1.19M (3.39%) | -26.43K Decreased by -2.22% | Jul 31, 25 |
| 3 | iShares Russell 2000 ETF | 971.72K (2.76%) | 0.00 Increased by 0.00% | May 31, 25 |
| 4 | Pictet Biotech | 965.39K (2.75%) | 965.39K Increased by +100.00% | Mar 31, 24 |
| 5 | Vanguard Small Cap Index | 924.53K (2.63%) | -6.09K Decreased by -0.66% | Jul 31, 25 |
| 6 | SPDR® S&P Biotech ETF | 608.73K (1.73%) | -18.36K Decreased by -3.02% | Jun 30, 24 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 563.01K (1.60%) | 102.77K Increased by +18.25% | Jun 30, 24 |
| 8 | Pictet-Biotech P USD | 540.98K (1.54%) | -81.03K Decreased by -14.98% | May 31, 25 |
| 9 | Vanguard Small Cap Growth Index Inv | 524.53K (1.49%) | -196.00 Decreased by -0.04% | Jul 31, 25 |
| 10 | Fidelity Small Cap Growth | 490.30K (1.39%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 11 | Pictet-Global Megatrend Sel I USD | 417.83K (1.19%) | 6.39K Increased by +1.53% | May 31, 25 |
| 12 | Fidelity Small Cap Index | 390.01K (1.11%) | -893.00 Decreased by -0.23% | May 31, 25 |
| 13 | CREF Stock R3 | 372.68K (1.06%) | 45.80K Increased by +12.29% | May 31, 25 |
| 14 | Nuveen Quant Small Cap Equity R6 | 334.37K (0.95%) | 3.37K Increased by +1.01% | May 31, 25 |
| 15 | iShares Russell 2000 Growth ETF | 332.78K (0.95%) | 0.00 Increased by 0.00% | May 31, 25 |
| 16 | TIAA-CREF Quant Small-Cap Equity Instl | 325.78K (0.93%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 17 | Delaware Ivy Small Cap Growth C | 311.88K (0.89%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 18 | Vanguard Small Cap Value Index Inv | 309.43K (0.88%) | -108.00 Decreased by -0.03% | Oct 31, 24 |
| 19 | Oberweis Micro-Cap | 305.20K (0.87%) | 68.00K Increased by +22.28% | Jun 30, 25 |
| 20 | Oberweis Micro-Cap Growth | 305.20K (0.87%) | 68.00K Increased by +22.28% | Jun 30, 25 |