| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Baker Bros Advisors LP | 1.20M (32.61%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 2 | Cormorant Asset Management, LLC | 603.03K (16.36%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 3 | SR ONE CAPITAL MANAGEMENT, LP | 598.94K (16.25%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 4 | ADAR1 Capital Management LLC | 298.95K (8.11%) | 78.58K Increased by +26.29% | Mar 31, 25 |
| 5 | Perceptive Advisors LLC | 277.61K (7.53%) | 277.61K Increased by +100.00% | Mar 31, 25 |
| 6 | Woodline Partners LP | 258.77K (7.02%) | 258.77K Increased by +100.00% | Mar 31, 25 |
| 7 | SILVERARC CAPITAL MANAGEMENT, LLC | 246.08K (6.68%) | 15.01K Increased by +6.10% | Mar 31, 25 |
| 8 | AIGH Capital Management, LLC | 196.35K (5.33%) | 75.05K Increased by +38.22% | Mar 31, 25 |
| 9 | UBS O'Connor LLC | 170.92K (4.64%) | -8.02K Decreased by -4.69% | Mar 31, 25 |
| 10 | Vanguard Group Inc | 152.78K (4.15%) | 99.20K Increased by +64.94% | Mar 31, 25 |
| 11 | Millennium Management LLC | 136.06K (3.69%) | -4.67K Decreased by -3.44% | Dec 31, 24 |
| 12 | Geode Capital Management, LLC | 54.83K (1.49%) | 7.19K Increased by +13.11% | Mar 31, 25 |
| 13 | Readystate Asset Management LP | 42.46K (1.15%) | 42.46K Increased by +100.00% | Mar 31, 25 |
| 14 | Virtu Financial LLC | 31.10K (0.84%) | 31.10K Increased by +100.00% | Jun 30, 24 |
| 15 | Renaissance Technologies Corp | 21.47K (0.58%) | 21.47K Increased by +100.00% | Sep 30, 24 |
| 16 | BlackRock Inc | 21.36K (0.58%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 17 | Board of Ttees Leland Stanford Jr Univ | 21.13K (0.57%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 18 | Dimensional Fund Advisors, Inc. | 12.09K (0.33%) | -4.35K Decreased by -35.97% | Sep 30, 23 |
| 19 | Sassicaia Capital Advisers LLC | 12.00K (0.33%) | 12.00K Increased by +100.00% | Jun 30, 24 |
| 20 | Two Sigma Investments LLC | 11.88K (0.32%) | -2.13K Decreased by -17.92% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 115.44K (3.13%) | 0.00 Increased by 0.00% | May 31, 25 |
| 2 | Vanguard Institutional Extnd Mkt Idx Tr | 54.10K (1.47%) | 0.00 Increased by 0.00% | May 31, 25 |
| 3 | Fidelity Extended Market Index | 28.18K (0.76%) | -126.00 Decreased by -0.45% | May 31, 25 |
| 4 | Vanguard US Total Market Shares ETF | 26.44K (0.72%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | Vifag 2002 SICAV | 20.00K (0.54%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | Fidelity Total Market Index | 11.90K (0.32%) | 0.00 Increased by 0.00% | May 31, 25 |
| 7 | Fidelity® Extended Market Index | 11.09K (0.30%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 8 | BlackRock Extended Mkt Composite | 10.60K (0.29%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 9 | BlackRock Extended Equity Market K | 9.24K (0.25%) | -4.00 Decreased by -0.04% | Sep 30, 24 |
| 10 | Extended Equity Market Fund K | 8.96K (0.24%) | -179.00 Decreased by -2.00% | Jun 30, 25 |
| 11 | Fidelity Series Total Market Index | 7.07K (0.19%) | 976.00 Increased by +13.80% | May 31, 25 |
| 12 | Spartan Extended Market Index Pool F | 6.14K (0.17%) | 60.00 Increased by +0.98% | May 31, 25 |
| 13 | Spartan Extended Market Index Pool E | 5.81K (0.16%) | 2.42K Increased by +41.62% | Mar 31, 25 |
| 14 | NT Ext Equity Mkt Idx Fd - L | 5.50K (0.15%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 15 | Northern Trust Extended Eq Market Idx | 5.50K (0.15%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 16 | iShares Micro-Cap ETF | 5.16K (0.14%) | -72.00 Decreased by -1.39% | May 30, 24 |
| 17 | NT Ext Equity Mkt Idx Fd - NL | 4.67K (0.13%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 18 | NT Ext Equity Mkt Idx Fd - DC - NL - T2 | 3.62K (0.10%) | -9.00 Decreased by -0.25% | Jun 30, 25 |
| 19 | Bridgeway Ultra-Small Company Market | 3.50K (0.09%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 20 | DFA US Small Cap I | 3.09K (0.08%) | 0.00 Increased by 0.00% | Nov 30, 23 |