| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Needham Investment Management, LLC | 2.81M (9.33%) | 67.50K Increased by +2.40% | Mar 31, 25 |
| 2 | BlackRock Inc | 1.87M (6.19%) | 32.17K Increased by +1.72% | Mar 31, 25 |
| 3 | Franklin Resources Inc | 1.49M (4.96%) | 35.00 Increased by +0.00% | Mar 31, 25 |
| 4 | Vanguard Group Inc | 1.47M (4.87%) | -13.11K Decreased by -0.89% | Mar 31, 25 |
| 5 | Samjo Management LLC | 991.30K (3.29%) | -165.95K Decreased by -16.74% | Mar 31, 25 |
| 6 | Acadian Asset Management LLC | 900.72K (2.99%) | 900.58K Increased by +99.98% | Mar 31, 25 |
| 7 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 722.84K (2.40%) | -814.63K Decreased by -112.70% | Dec 31, 23 |
| 8 | Geode Capital Management, LLC | 622.74K (2.07%) | 25.88K Increased by +4.16% | Mar 31, 25 |
| 9 | Westerly Capital Management LLC | 594.05K (1.97%) | 344.05K Increased by +57.92% | Mar 31, 25 |
| 10 | Silvercrest Asset Management Group LLC | 577.72K (1.92%) | -132.52K Decreased by -22.94% | Mar 31, 25 |
| 11 | Granahan Investment Management Inc.. | 496.92K (1.65%) | -30.39K Decreased by -6.11% | Sep 30, 24 |
| 12 | State Street Corp | 424.65K (1.41%) | 8.38K Increased by +1.97% | Mar 31, 25 |
| 13 | Next Century Growth Investors LLC | 407.72K (1.35%) | 129.14K Increased by +31.67% | Mar 31, 25 |
| 14 | Federated Hermes Inc | 327.12K (1.09%) | 161.24K Increased by +49.29% | Mar 31, 25 |
| 15 | G2 Investment Partners Management LLC | 322.16K (1.07%) | 47.51K Increased by +14.75% | Mar 31, 25 |
| 16 | State Of Wisconsin Investment Board | 317.70K (1.05%) | 27.61K Increased by +8.69% | Mar 31, 25 |
| 17 | Herald Investment Management Ltd | 300.00K (1.00%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 18 | Arrowstreet Capital Limited Partnership | 294.88K (0.98%) | 170.06K Increased by +57.67% | Mar 31, 25 |
| 19 | THAMES CAPITAL MANAGEMENT LLC | 293.97K (0.98%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 20 | Essex Investment Management Company, LLC | 284.04K (0.94%) | -2.20K Decreased by -0.78% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Needham Aggressive Growth Retail | 2.40M (7.97%) | 67.50K Increased by +2.81% | Mar 31, 25 |
| 2 | Franklin US Small-Mid Cap Growth Equity | 1.93M (6.41%) | 604.14K Increased by +31.26% | Mar 31, 25 |
| 3 | Franklin Small-Mid Cap Growth A | 1.33M (4.43%) | 6.20K Increased by +0.46% | May 31, 25 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 845.88K (2.81%) | 0.00 Increased by 0.00% | May 31, 25 |
| 5 | iShares Russell 2000 ETF | 707.90K (2.35%) | 0.00 Increased by 0.00% | May 31, 25 |
| 6 | Needham Small Cap Growth Retail | 410.00K (1.36%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 407.33K (1.35%) | 0.00 Increased by 0.00% | May 31, 25 |
| 8 | Herald Ord | 300.00K (1.00%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 9 | Fidelity Small Cap Index | 287.72K (0.95%) | 9.62K Increased by +3.34% | Mar 31, 25 |
| 10 | Eventide Exponential Technologies I | 278.89K (0.93%) | -38.53K Decreased by -13.81% | Mar 31, 25 |
| 11 | iShares Russell 2000 Growth ETF | 253.35K (0.84%) | 0.00 Increased by 0.00% | May 31, 25 |
| 12 | Timpani Small Cap Growth Equity | 227.05K (0.75%) | -18.86K Decreased by -8.31% | Sep 30, 23 |
| 13 | M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc | 180.19K (0.60%) | -43.13K Decreased by -23.94% | Jan 31, 24 |
| 14 | Silvercrest U.S. Small Cap Growth | 178.49K (0.59%) | -39.45K Decreased by -22.10% | Mar 31, 25 |
| 15 | Franklin Small Mid Cap Growth VIP 1 | 147.10K (0.49%) | 0.00 Increased by 0.00% | May 31, 25 |
| 16 | Vanguard Russell 2000 ETF | 145.04K (0.48%) | 1.27K Increased by +0.88% | May 31, 25 |
| 17 | Federated Hermes MDT SCC Institutional | 144.06K (0.48%) | 71.01K Increased by +49.30% | Mar 31, 25 |
| 18 | Federated Hermes MDT Small Cap Core IS | 144.06K (0.48%) | 71.01K Increased by +49.30% | Mar 31, 25 |
| 19 | Fidelity Extended Market Index | 138.53K (0.46%) | -1.32K Decreased by -0.96% | Apr 30, 25 |
| 20 | State St Russell Sm/Mid Cp® Indx SL Cl I | 133.14K (0.44%) | 55.85K Increased by +41.95% | May 31, 25 |