| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Needham Investment Management, LLC | 800.00K (12.54%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 2 | Ameriprise Financial Inc | 520.30K (8.15%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 3 | Renaissance Technologies Corp | 196.84K (3.08%) | 2.10K Increased by +1.07% | Mar 31, 26 |
| 4 | Whittier Trust Co | 92.00K (1.44%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 5 | Vanguard Group Inc | 64.78K (1.02%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 6 | Citadel Advisors Llc | 46.92K (0.74%) | 28.44K Increased by +60.62% | Mar 31, 26 |
| 7 | Vanguard Capital Management, LLC | 44.50K (0.70%) | 44.50K Increased by +100.00% | Mar 31, 26 |
| 8 | State Street Corp | 31.88K (0.50%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 9 | Geode Capital Management, LLC | 30.72K (0.48%) | -30.11K Decreased by -98.03% | Mar 31, 26 |
| 10 | Perritt Capital Management Inc. | 25.09K (0.39%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 11 | Raymond James Finl Svs Advisors, Inc. | 24.62K (0.39%) | 500.00 Increased by +2.03% | Sep 30, 24 |
| 12 | Bridgeway Capital Management, LLC | 22.19K (0.35%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 13 | Vanguard Fiduciary Trust Co | 20.28K (0.32%) | 20.28K Increased by +100.00% | Mar 31, 26 |
| 14 | The Goldman Sachs Group Inc | 19.89K (0.31%) | 19.89K Increased by +100.00% | Mar 31, 26 |
| 15 | TWO SIGMA SECURITIES, LLC | 17.93K (0.28%) | 17.93K Increased by +100.00% | Dec 31, 25 |
| 16 | XTX Topco Ltd | 17.74K (0.28%) | 17.74K Increased by +100.00% | Mar 31, 26 |
| 17 | Dimensional Fund Advisors, Inc. | 17.05K (0.27%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 18 | State Street Corporation | 15.48K (0.24%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 19 | Two Sigma Investments LLC | 12.65K (0.20%) | 600.00 Increased by +4.74% | Mar 31, 26 |
| 20 | Millennium Management LLC | 11.36K (0.18%) | -4.83K Decreased by -42.46% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Needham Aggressive Growth Retail | 800.00K (12.54%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 2 | Columbia Small Cap Value Discovery Fund | 390.08K (6.11%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 3 | Columbia Small Cap Value Discv A | 390.08K (6.11%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 4 | Columbia Small Cap Value I | 390.08K (6.11%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 5 | Columbia Small Cap Value I A | 390.08K (6.11%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 6 | Columbia VP Small Cap Value 1 | 73.07K (1.15%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 7 | Columbia VP Small Cap Value Discovery 1 | 73.07K (1.15%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 8 | Vanguard Institutional Extnd Mkt Idx Tr | 44.50K (0.70%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 9 | Hussman Strategic Growth | 35.00K (0.55%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 10 | Fidelity® Extended Market Index | 32.62K (0.51%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 11 | Vanguard Total Stock Mkt Idx Inv | 32.21K (0.50%) | -703.00 Decreased by -2.18% | Jul 31, 25 |
| 12 | Fidelity Extended Market Index | 30.14K (0.47%) | -109.00 Decreased by -0.36% | Feb 28, 26 |
| 13 | Perritt Ultra MicroCap | 25.09K (0.39%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 14 | Bridgeway Ultra-Small Company | 21.59K (0.34%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 15 | Bridgeway Ultra-Small Company Market | 16.40K (0.26%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 16 | Fidelity Series Total Market Index | 8.42K (0.13%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 17 | Fidelity Nasdaq Composite Index | 7.08K (0.11%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 18 | Fidelity® Series Total Market Index | 7.00K (0.11%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 19 | Spartan Extended Market Index Pool F | 6.65K (0.10%) | 131.00 Increased by +1.97% | Mar 31, 26 |
| 20 | DFA US Core Equity 1 I | 5.76K (0.09%) | 0.00 Increased by 0.00% | Dec 31, 23 |