| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| EMERALD ADVISERS, LLC | 1,163,848 | 37,621 | +1,126,227 | 0.27 | 0.01 | 0.00 | sell |
| Hillsdale Investment Management Inc. | 22,400 | 822,200 | +799,800 | 0.01 | 0.26 | 0.00 | buy |
| AWM Investment Company, Inc. | 661,444 | 900,444 | +239,000 | 0.43 | 0.41 | -0.02 | buy |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 977,854 | 1,139,196 | +161,342 | 0.04 | 0.03 | 0.00 | buy |
| WASATCH ADVISORS LP | 1,374,399 | 1,520,002 | +145,603 | 0.04 | 0.03 | -0.01 | buy |
| GSA CAPITAL PARTNERS LLP | 219,384 | 112,076 | +107,308 | 0.11 | 0.04 | 0.00 | sell |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 75,000 | 111,000 | +36,000 | 0.01 | 0.01 | 0.00 | buy |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 128,287 | 155,487 | +27,200 | 0.11 | 0.09 | 0.00 | buy |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 919,670 | 931,570 | +11,900 | 0.29 | 0.19 | 0.00 | buy |