| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 8.65M (68.80%) | 337.55K Increased by +3.90% | Mar 31, 25 |
| 2 | MPM Oncology Impact Management LP | 6.59M (52.45%) | 2.31M Increased by +35.00% | Mar 31, 25 |
| 3 | Perceptive Advisors LLC | 6.48M (51.58%) | -800.00K Decreased by -12.34% | Dec 31, 24 |
| 4 | Vanguard Group Inc | 6.41M (50.97%) | 155.83K Increased by +2.43% | Jun 30, 25 |
| 5 | Octagon Capital Advisors LP | 3.80M (30.23%) | 3.80M Increased by +100.00% | Mar 31, 24 |
| 6 | Millennium Management LLC | 3.76M (29.95%) | -1.79M Decreased by -47.55% | Dec 31, 24 |
| 7 | AIGH Capital Management, LLC | 3.44M (27.35%) | 3.44M Increased by +100.00% | Dec 31, 23 |
| 8 | Awm Investment Company Inc | 2.75M (21.88%) | 2.75M Increased by +100.00% | Dec 31, 23 |
| 9 | Rosalind Advisors, Inc. | 2.69M (21.44%) | -1.50K Decreased by -0.06% | Sep 30, 24 |
| 10 | MAVEN SECURITIES Ltd | 2.39M (18.98%) | 2.39M Increased by +100.00% | Dec 31, 23 |
| 11 | HHG PLC | 2.37M (18.87%) | 2.37M Increased by +100.00% | Dec 31, 23 |
| 12 | State Street Corp | 2.23M (17.77%) | -44.99K Decreased by -2.01% | Mar 31, 25 |
| 13 | Altium Capital Management, LP | 2.03M (16.14%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 14 | UBS Group AG | 1.97M (15.65%) | 1.52M Increased by +77.19% | Mar 31, 25 |
| 15 | LAURION CAPITAL MANAGEMENT LP | 1.70M (13.52%) | 1.70M Increased by +100.00% | Mar 31, 24 |
| 16 | Geode Capital Management, LLC | 1.61M (12.78%) | -1.43M Decreased by -88.82% | Jun 30, 25 |
| 17 | Ikarian Capital, LLC | 1.43M (11.34%) | 480.00K Increased by +33.68% | Mar 31, 25 |
| 18 | CAMBRIDGE Invest RESEARCH ADVISORS, INC. | 1.42M (11.32%) | 206.61K Increased by +14.52% | Mar 31, 25 |
| 19 | J. Goldman & Co LP | 1.38M (10.98%) | -227.05K Decreased by -16.45% | Mar 31, 24 |
| 20 | Oppenheimer & Co Inc | 1.31M (10.45%) | -12.22K Decreased by -0.93% | Jun 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard US Total Market Shares ETF | 3.89M (30.94%) | -1.00 Decreased by -0.00% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 3.81M (30.28%) | -83.20K Decreased by -2.19% | Jul 31, 25 |
| 3 | Vanguard Institutional Extnd Mkt Idx Tr | 1.59M (12.63%) | -723.34K Decreased by -45.57% | Jul 31, 25 |
| 4 | Fidelity Small Cap Index | 1.35M (10.71%) | 0.00 Increased by 0.00% | May 31, 25 |
| 5 | Xtrackers MSCI World Swap ETF 1C | 1.04M (8.25%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 6 | iShares Russell 2000 Growth ETF | 846.92K (6.74%) | 0.00 Increased by 0.00% | May 31, 25 |
| 7 | Vanguard Consumer Staples ETF | 816.93K (6.50%) | 88.14K Increased by +10.79% | Nov 30, 23 |
| 8 | Fidelity Extended Market Index | 706.49K (5.62%) | -5.81K Decreased by -0.82% | Jul 31, 25 |
| 9 | Vanguard Russell 2000 ETF | 660.38K (5.25%) | 5.94K Increased by +0.90% | May 31, 25 |
| 10 | State St Russell Sm Cap® Indx SL Cl I | 627.20K (4.99%) | 0.00 Increased by 0.00% | May 31, 25 |
| 11 | iShares Russell 2000 Value ETF | 321.19K (2.56%) | 0.00 Increased by 0.00% | May 31, 25 |
| 12 | NT R2000 Index Fund - NL | 315.15K (2.51%) | 28.57K Increased by +9.07% | Mar 31, 25 |
| 13 | Schwab Small Cap Index | 310.25K (2.47%) | 0.00 Increased by 0.00% | May 31, 25 |
| 14 | SPDR® Russell 2000 US Small Cap ETF | 308.41K (2.45%) | -4.50K Decreased by -1.46% | May 31, 25 |
| 15 | Fidelity® Extended Market Index | 280.87K (2.23%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 16 | iShares Micro-Cap ETF | 269.81K (2.15%) | 0.00 Increased by 0.00% | May 31, 25 |
| 17 | iShares Russell 2000 Small-Cap Idx Instl | 263.38K (2.10%) | 0.00 Increased by 0.00% | May 31, 25 |
| 18 | NT R2000 Index Fund - DC - NL - 2 | 251.77K (2.00%) | 17.97K Increased by +7.14% | Mar 31, 25 |
| 19 | NT R2000 Index Fund - DC - NL - 3 | 251.77K (2.00%) | 17.97K Increased by +7.14% | Mar 31, 25 |
| 20 | NT R2000 Growth Index Fund - NL | 248.32K (1.98%) | 0.00 Increased by 0.00% | Dec 31, 24 |