| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 8.65M (6.88%) | 337.55K Increased by +3.90% | Mar 31, 25 |
| 2 | MPM Oncology Impact Management LP | 6.59M (5.24%) | 2.31M Increased by +35.00% | Mar 31, 25 |
| 3 | Perceptive Advisors LLC | 6.48M (5.15%) | -800.00K Decreased by -12.34% | Dec 31, 24 |
| 4 | Vanguard Group Inc | 6.25M (4.97%) | 31.29K Increased by +0.50% | Mar 31, 25 |
| 5 | Octagon Capital Advisors LP | 3.80M (3.02%) | 3.80M Increased by +100.00% | Mar 31, 24 |
| 6 | Millennium Management LLC | 3.76M (2.99%) | -1.79M Decreased by -47.55% | Dec 31, 24 |
| 7 | AIGH Capital Management, LLC | 3.44M (2.73%) | 3.44M Increased by +100.00% | Dec 31, 23 |
| 8 | Geode Capital Management, LLC | 3.03M (2.41%) | 35.36K Increased by +1.17% | Mar 31, 25 |
| 9 | Awm Investment Company Inc | 2.75M (2.19%) | 2.75M Increased by +100.00% | Dec 31, 23 |
| 10 | Rosalind Advisors, Inc. | 2.69M (2.14%) | -1.50K Decreased by -0.06% | Sep 30, 24 |
| 11 | MAVEN SECURITIES Ltd | 2.39M (1.90%) | 2.39M Increased by +100.00% | Dec 31, 23 |
| 12 | HHG PLC | 2.37M (1.89%) | 2.37M Increased by +100.00% | Dec 31, 23 |
| 13 | State Street Corp | 2.23M (1.78%) | -44.99K Decreased by -2.01% | Mar 31, 25 |
| 14 | Altium Capital Management, LP | 2.03M (1.61%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 15 | LAURION CAPITAL MANAGEMENT LP | 1.70M (1.35%) | 1.70M Increased by +100.00% | Mar 31, 24 |
| 16 | Ikarian Capital, LLC | 1.43M (1.13%) | 480.00K Increased by +33.68% | Mar 31, 25 |
| 17 | CAMBRIDGE Invest RESEARCH ADVISORS, INC. | 1.42M (1.13%) | 206.61K Increased by +14.52% | Mar 31, 25 |
| 18 | J. Goldman & Co LP | 1.38M (1.10%) | -227.05K Decreased by -16.45% | Mar 31, 24 |
| 19 | Oppenheimer & Co Inc | 1.33M (1.05%) | 204.66K Increased by +15.44% | Mar 31, 25 |
| 20 | Alpine Partners VI, LLC | 1.22M (0.97%) | 570.14K Increased by +46.73% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 3.89M (3.09%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 2 | Vanguard US Total Market Shares ETF | 3.89M (3.09%) | -1.00 Decreased by -0.00% | Sep 30, 24 |
| 3 | iShares Russell 2000 ETF | 3.58M (2.85%) | 0.00 Increased by 0.00% | May 31, 25 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 1.44M (1.15%) | 70.00K Increased by +4.85% | Apr 30, 25 |
| 5 | Fidelity Small Cap Index | 1.35M (1.07%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 6 | Xtrackers MSCI World Swap ETF 1C | 1.04M (0.82%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 7 | iShares Russell 2000 Growth ETF | 846.92K (0.67%) | 0.00 Increased by 0.00% | May 31, 25 |
| 8 | Vanguard Consumer Staples ETF | 816.93K (0.65%) | 88.14K Increased by +10.79% | Nov 30, 23 |
| 9 | Fidelity Extended Market Index | 717.35K (0.57%) | -6.86K Decreased by -0.96% | Apr 30, 25 |
| 10 | Vanguard Russell 2000 ETF | 654.45K (0.52%) | 36.53K Increased by +5.58% | Apr 30, 25 |
| 11 | State St Russell Sm Cap® Indx SL Cl I | 627.20K (0.50%) | 0.00 Increased by 0.00% | May 31, 25 |
| 12 | iShares Russell 2000 Value ETF | 321.19K (0.26%) | 0.00 Increased by 0.00% | May 31, 25 |
| 13 | NT R2000 Index Fund - NL | 315.15K (0.25%) | 28.57K Increased by +9.07% | Mar 31, 25 |
| 14 | SPDR® Russell 2000 US Small Cap ETF | 312.91K (0.25%) | -30.50K Decreased by -9.75% | Apr 30, 25 |
| 15 | Schwab Small Cap Index | 310.25K (0.25%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 16 | Fidelity® Extended Market Index | 280.87K (0.22%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 17 | iShares Micro-Cap ETF | 269.81K (0.21%) | 0.00 Increased by 0.00% | May 31, 25 |
| 18 | iShares Russell 2000 Small-Cap Idx Instl | 263.38K (0.21%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 19 | NT R2000 Index Fund - DC - NL - 2 | 251.77K (0.20%) | 17.97K Increased by +7.14% | Mar 31, 25 |
| 20 | NT R2000 Index Fund - DC - NL - 3 | 251.77K (0.20%) | 17.97K Increased by +7.14% | Mar 31, 25 |