| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Voss Capital LLC | 13.63M (16.02%) | 1.88M Increased by +13.76% | Mar 31, 26 |
| 2 | Vanguard Group Inc | 10.86M (12.77%) | -215.69K Decreased by -1.99% | Dec 31, 25 |
| 3 | FMR Inc | 8.80M (10.34%) | -610.93K Decreased by -6.94% | Dec 31, 24 |
| 4 | BlackRock Inc | 8.66M (10.18%) | 22.51K Increased by +0.26% | Mar 31, 26 |
| 5 | Cadian Capital Management LP | 6.62M (7.78%) | -1.31M Decreased by -19.78% | Mar 31, 26 |
| 6 | Westfield Capital Management Company, L.P. | 6.52M (7.66%) | 289.13K Increased by +4.44% | Dec 31, 24 |
| 7 | Westfield Capital Management Company, LP | 6.23M (7.32%) | 1.01M Increased by +16.16% | Sep 30, 24 |
| 8 | Temasek Holdings Ltd. | 6.17M (7.26%) | -217.47K Decreased by -3.52% | Mar 31, 26 |
| 9 | Divisadero Street Capital Management, LP | 6.07M (7.14%) | 284.13K Increased by +4.68% | Mar 31, 26 |
| 10 | Jennison Associates LLC | 5.30M (6.23%) | 878.25K Increased by +16.57% | Mar 31, 26 |
| 11 | Wellington Management Company LLP | 5.28M (6.20%) | 447.38K Increased by +8.48% | Mar 31, 26 |
| 12 | Vanguard Capital Management, LLC | 5.04M (5.93%) | 5.04M Increased by +100.00% | Mar 31, 26 |
| 13 | Vanguard Portfolio Management, LLC | 4.98M (5.85%) | 4.98M Increased by +100.00% | Mar 31, 26 |
| 14 | AllianceBernstein L.P. | 4.76M (5.59%) | -299.58K Decreased by -6.29% | Mar 31, 24 |
| 15 | Fred Alger Management, LLC | 3.48M (4.09%) | 108.75K Increased by +3.13% | Sep 30, 23 |
| 16 | Citadel Advisors Llc | 3.39M (3.98%) | -743.03K Decreased by -21.94% | Mar 31, 26 |
| 17 | Amvescap Plc. | 3.29M (3.86%) | 178.94K Increased by +5.45% | Dec 31, 23 |
| 18 | D. E. Shaw & Co LP | 3.06M (3.60%) | 2.89M Increased by +94.49% | Jun 30, 25 |
| 19 | Mangrove Partners | 3.01M (3.54%) | 30.92K Increased by +1.03% | Mar 31, 26 |
| 20 | Geode Capital Management, LLC | 2.99M (3.52%) | 16.81K Increased by +0.56% | Mar 31, 26 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard US Total Market Shares ETF | 3.64M (4.27%) | 3.87K Increased by +0.11% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 3.61M (4.24%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 3 | Eventide Gilead N | 2.85M (3.35%) | -1.14M Decreased by -39.99% | Jun 30, 24 |
| 4 | iShares Russell 2000 ETF | 2.83M (3.33%) | 26.16K Increased by +0.92% | May 29, 26 |
| 5 | American Funds SMALLCAP World A | 2.71M (3.19%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 6 | Vanguard Small Cap Index | 2.61M (3.06%) | -9.62K Decreased by -0.37% | Apr 30, 26 |
| 7 | PGIM Jennison Small Company A | 2.12M (2.49%) | 27.86K Increased by +1.31% | Apr 30, 26 |
| 8 | Jennison SMid Cap Core Equity | 2.09M (2.46%) | 201.76K Increased by +9.65% | Mar 31, 26 |
| 9 | William Blair Sml-Mid Cap Grwth CIT Cl A | 1.91M (2.24%) | 1.91M Increased by +100.00% | Sep 30, 24 |
| 10 | William Blair Small-Mid Cap Growth CIT | 1.89M (2.22%) | -23.49K Decreased by -1.25% | Oct 31, 24 |
| 11 | Fidelity® Trend | 1.59M (1.87%) | 572.10K Increased by +36.02% | Nov 30, 23 |
| 12 | Westfield Capital Mgt Co Sm-Cap Gr Eq | 1.57M (1.85%) | 268.66K Increased by +17.11% | Dec 31, 24 |
| 13 | Wasatch Small Cap Growth Investor | 1.57M (1.85%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 14 | William Blair Small-Mid Cap Growth I | 1.54M (1.81%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 15 | AB Small Cap Growth A | 1.49M (1.75%) | -46.58K Decreased by -3.13% | Mar 31, 24 |
| 16 | Vanguard Small Cap Growth Index Inv | 1.46M (1.72%) | -1.14K Decreased by -0.08% | Apr 30, 26 |
| 17 | Fidelity Small Cap Growth | 1.43M (1.68%) | -517.26K Decreased by -36.27% | Jan 31, 25 |
| 18 | PRIMECAP Odyssey Aggressive Growth | 1.34M (1.57%) | -100.00K Decreased by -7.46% | Mar 31, 26 |
| 19 | Harbor Small Cap Growth Instl | 1.30M (1.52%) | -273.37K Decreased by -21.08% | Jan 31, 25 |
| 20 | Vanguard Institutional Extnd Mkt Idx Tr | 1.23M (1.45%) | 9.67K Increased by +0.78% | Apr 30, 26 |