| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 12.95M (7.91%) | 306.47K Increased by +2.37% | Mar 31, 26 |
| 2 | Vanguard Group Inc | 11.19M (6.83%) | 1.36M Increased by +12.15% | Dec 31, 25 |
| 3 | D. E. Shaw & Co LP | 7.79M (4.76%) | 213.96K Increased by +2.75% | Mar 31, 26 |
| 4 | Vanguard Capital Management, LLC | 6.98M (4.26%) | 6.98M Increased by +100.00% | Mar 31, 26 |
| 5 | MPM Oncology Impact Management LP | 4.83M (2.95%) | 664.03K Increased by +13.75% | Jun 30, 24 |
| 6 | State Street Corp | 4.66M (2.84%) | 541.25K Increased by +11.62% | Mar 31, 26 |
| 7 | Geode Capital Management, LLC | 4.29M (2.62%) | 14.64K Increased by +0.34% | Mar 31, 26 |
| 8 | Qube Research & Technologies | 4.11M (2.51%) | 616.23K Increased by +14.98% | Mar 31, 26 |
| 9 | Rosalind Advisors, Inc. | 3.23M (1.97%) | 1.12M Increased by +34.66% | Mar 31, 26 |
| 10 | State Street Corporation | 3.22M (1.96%) | 490.89K Increased by +15.27% | Mar 31, 24 |
| 11 | Driehaus Capital Management LLC | 2.98M (1.82%) | 361.44K Increased by +12.13% | Dec 31, 25 |
| 12 | Nuveen, LLC | 2.92M (1.78%) | 109.79K Increased by +3.76% | Mar 31, 26 |
| 13 | Vanguard Portfolio Management, LLC | 2.67M (1.63%) | 2.67M Increased by +100.00% | Mar 31, 26 |
| 14 | AIGH Capital Management, LLC | 2.57M (1.57%) | 389.19K Increased by +15.12% | Dec 31, 24 |
| 15 | Morgan Stanley - Brokerage Accounts | 2.57M (1.57%) | -135.13K Decreased by -5.25% | Mar 31, 26 |
| 16 | Goldman Sachs Group Inc | 2.27M (1.39%) | -518.53K Decreased by -22.83% | Jun 30, 25 |
| 17 | Millennium Management LLC | 2.27M (1.38%) | 1.41M Increased by +62.09% | Mar 31, 26 |
| 18 | Wellington Management Company LLP | 2.17M (1.33%) | -115.24K Decreased by -5.31% | Mar 31, 26 |
| 19 | Renaissance Technologies Corp | 2.16M (1.32%) | 63.80K Increased by +2.95% | Mar 31, 25 |
| 20 | Caxton Corp | 2.02M (1.23%) | -3.10M Decreased by -153.74% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 4.95M (3.02%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 2 | Vanguard US Total Market Shares ETF | 4.25M (2.60%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | iShares Russell 2000 ETF | 3.79M (2.32%) | 35.05K Increased by +0.92% | May 29, 26 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 1.86M (1.14%) | 9.37K Increased by +0.50% | Apr 30, 26 |
| 5 | Fidelity Small Cap Index | 1.56M (0.95%) | 56.03K Increased by +3.60% | Mar 31, 26 |
| 6 | CREF Stock R1 | 1.48M (0.90%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 7 | iShares Russell 2000 Growth ETF | 1.29M (0.79%) | -8.38K Decreased by -0.65% | May 29, 26 |
| 8 | Fidelity® Small Cap Index | 1.28M (0.78%) | 34.24K Increased by +2.67% | Oct 31, 23 |
| 9 | Nuveen Quant Small Cap Equity R6 | 1.22M (0.75%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 10 | State Street® SPDR® S&P® PhrmctlsETF | 1.06M (0.65%) | 0.00 Increased by 0.00% | May 29, 26 |
| 11 | Heptagon Driehaus US Micro Cap Eq C$ Acc | 1.02M (0.62%) | -28.14K Decreased by -2.77% | Feb 28, 26 |
| 12 | Russell 2000 Equity Index Fund B | 958.08K (0.59%) | -487.00 Decreased by -0.05% | Dec 31, 25 |
| 13 | State St Russell Sm/Mid Cp® Indx SL Cl I | 938.43K (0.57%) | 50.70K Increased by +5.40% | Mar 31, 26 |
| 14 | Fidelity Extended Market Index | 888.02K (0.54%) | -3.24K Decreased by -0.37% | Apr 30, 26 |
| 15 | CREF Stock R3 | 872.07K (0.53%) | 294.50K Increased by +33.77% | Jul 31, 25 |
| 16 | SSgA Russell Small Cap Completeness Idx | 840.13K (0.51%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 17 | State St Russell Sm/Mid Cp® Indx NL Cl C | 840.13K (0.51%) | 4.09K Increased by +0.49% | Apr 30, 25 |
| 18 | Schwab US Small-Cap ETF™ | 806.77K (0.49%) | 540.00 Increased by +0.07% | May 30, 26 |
| 19 | Vanguard Russell 2000 ETF | 804.75K (0.49%) | 21.74K Increased by +2.70% | Apr 30, 26 |
| 20 | Fidelity® Extended Market Index | 758.82K (0.46%) | 39.53K Increased by +5.21% | Nov 30, 23 |