| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Needham Investment Management, LLC | 2.75M (9.36%) | 10.00K Increased by +0.36% | Dec 31, 24 |
| 2 | BlackRock Inc | 1.83M (6.25%) | 83.87K Increased by +4.57% | Dec 31, 24 |
| 3 | Franklin Resources Inc | 1.49M (5.10%) | 2.79K Increased by +0.19% | Dec 31, 24 |
| 4 | Vanguard Group Inc | 1.48M (5.05%) | 119.63K Increased by +8.07% | Dec 31, 24 |
| 5 | Samjo Management LLC | 1.16M (3.95%) | 10.00K Increased by +0.86% | Dec 31, 24 |
| 6 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 722.84K (2.47%) | -814.63K Decreased by -112.70% | Dec 31, 23 |
| 7 | Silvercrest Asset Management Group LLC | 710.23K (2.42%) | -6.65K Decreased by -0.94% | Dec 31, 24 |
| 8 | Geode Capital Management, LLC | 596.86K (2.04%) | -258.00 Decreased by -0.04% | Dec 31, 24 |
| 9 | Acadian Asset Management LLC | 534.47K (1.82%) | 117.31K Increased by +21.95% | Mar 31, 24 |
| 10 | Granahan Investment Management Inc.. | 496.92K (1.69%) | -30.39K Decreased by -6.11% | Sep 30, 24 |
| 11 | State Street Corp | 416.27K (1.42%) | 5.70K Increased by +1.37% | Dec 31, 24 |
| 12 | Eventide Asset Management, LLC | 317.63K (1.08%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 13 | Herald Investment Management Ltd | 300.00K (1.02%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 14 | THAMES CAPITAL MANAGEMENT LLC | 293.97K (1.00%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 15 | State Of Wisconsin Investment Board | 290.08K (0.99%) | 54.65K Increased by +18.84% | Dec 31, 24 |
| 16 | Essex Investment Management Company, LLC | 286.24K (0.98%) | -38.05K Decreased by -13.29% | Dec 31, 24 |
| 17 | Next Century Growth Investors LLC | 278.58K (0.95%) | -205.00 Decreased by -0.07% | Dec 31, 24 |
| 18 | G2 Investment Partners Management LLC | 274.65K (0.94%) | 274.65K Increased by +100.00% | Dec 31, 24 |
| 19 | Susquehanna International Group, LLP | 264.26K (0.90%) | 68.49K Increased by +25.92% | Mar 31, 24 |
| 20 | Jacobs Levy Equity Management, Inc. | 253.21K (0.86%) | 67.41K Increased by +26.62% | Sep 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Needham Aggressive Growth Retail | 2.40M (8.19%) | 67.50K Increased by +2.81% | Mar 31, 25 |
| 2 | Franklin US Small-Mid Cap Growth Equity | 1.93M (6.59%) | 604.14K Increased by +31.26% | Mar 31, 25 |
| 3 | Franklin Small-Mid Cap Growth A | 1.33M (4.53%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 807.90K (2.76%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 5 | iShares Russell 2000 ETF | 698.93K (2.38%) | 118.00 Increased by +0.02% | Apr 30, 25 |
| 6 | Needham Small Cap Growth Retail | 410.00K (1.40%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 407.33K (1.39%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 8 | Eventide Exponential Technologies I | 317.42K (1.08%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 9 | Herald Ord | 300.00K (1.02%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Fidelity Small Cap Index | 278.10K (0.95%) | 1.03K Increased by +0.37% | Feb 28, 25 |
| 11 | iShares Russell 2000 Growth ETF | 261.41K (0.89%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 12 | Timpani Small Cap Growth Equity | 227.05K (0.77%) | -18.86K Decreased by -8.31% | Sep 30, 23 |
| 13 | M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc | 180.19K (0.61%) | -43.13K Decreased by -23.94% | Jan 31, 24 |
| 14 | Silvercrest U.S. Small Cap Growth | 178.49K (0.61%) | -39.45K Decreased by -22.10% | Mar 31, 25 |
| 15 | Franklin Small Mid Cap Growth VIP 1 | 147.10K (0.50%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 16 | Federated Hermes MDT Small Cap Core IS | 144.06K (0.49%) | 71.01K Increased by +49.30% | Mar 31, 25 |
| 17 | Fidelity Extended Market Index | 139.86K (0.48%) | 3.49K Increased by +2.50% | Mar 31, 25 |
| 18 | Vanguard Russell 2000 ETF | 135.87K (0.46%) | 6.69K Increased by +4.92% | Mar 31, 25 |
| 19 | Federated Hermes Prudent Bear A | 130.00K (0.44%) | 10.00K Increased by +7.69% | Sep 30, 23 |
| 20 | Federated Hermes MDT Small Cap Growth IS | 123.62K (0.42%) | 63.38K Increased by +51.27% | Mar 31, 25 |