PDF SOLUTIONS INC
| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) | Type |
|---|---|---|---|---|---|---|---|
| ArrowMark Colorado Holdings LLC | 65,000 | 451,788 | +386,788 | 0.03 | 0.22 | +0.19 | buy |
| LOOMIS SAYLES & CO L P | 41,546 | 363,183 | +321,637 | 0.00 | 0.01 | +0.01 | buy |
| Samjo Management, LLC | 935,794 | 1,120,719 | +184,925 | 8.44 | 11.05 | +2.61 | buy |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,187,083 | 1,349,441 | +162,358 | 0.07 | 0.09 | +0.02 | buy |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,913,500 | 2,018,550 | +105,050 | 3.26 | 3.64 | +0.37 | buy |
| Divisar Capital Management LLC | 611,387 | 684,082 | +72,695 | 3.02 | 4.81 | +1.78 | buy |
| RICE HALL JAMES & ASSOCIATES, LLC | 91,689 | 160,263 | +68,574 | 0.11 | 0.23 | +0.12 | buy |
| Connor, Clark & Lunn Investment Management Ltd. | 341,227 | 395,110 | +53,883 | 0.03 | 0.03 | +0.01 | buy |
| Silverberg Bernstein Capital Management LLC | 418,783 | 458,783 | +40,000 | 6.14 | 7.19 | +1.05 | buy |
| Bridge City Capital, LLC | 83,747 | 116,832 | +33,085 | 0.50 | 0.81 | +0.30 | buy |
| Dana Investment Advisors, Inc. | 59,410 | 85,395 | +25,985 | 0.04 | 0.06 | +0.02 | buy |
| JANUS HENDERSON GROUP PLC | 801,606 | 783,865 | +17,741 | 0.01 | 0.01 | 0.00 | sell |
| CenterBook Partners LP | 158,816 | 176,463 | +17,647 | 0.19 | 0.23 | +0.04 | buy |
| ALGERT GLOBAL LLC | 104,720 | 89,292 | +15,428 | 0.05 | 0.04 | 0.00 | sell |
| EMERALD MUTUAL FUND ADVISERS TRUST | 581,410 | 594,610 | +13,200 | 0.76 | 0.79 | +0.04 | buy |
| Ranger Investment Management, L.P. | 1,045,545 | 1,057,210 | +11,665 | 1.56 | 1.90 | +0.34 | buy |
| Legato Capital Management LLC | 18,877 | 27,262 | +8,385 | 0.05 | 0.08 | +0.03 | buy |
| Kent Lake PR LLC | 142,221 | 150,000 | +7,779 | 1.34 | 1.98 | +0.64 | buy |
| PITCAIRN CO | 12,966 | 18,028 | +5,062 | 0.02 | 0.04 | +0.02 | buy |
| Penn Capital Management Company, LLC | 114,670 | 117,463 | +2,793 | 0.21 | 0.23 | +0.02 | buy |
| Kings Path Partners LLC | 22,850 | 24,500 | +1,650 | 0.20 | 0.23 | +0.04 | buy |
| Significant Wealth Partners LLC | 18,663 | 19,499 | +836 | 0.20 | 0.25 | +0.05 | buy |
| 1620 INVESTMENT ADVISORS, INC. | 3,922 | 3,870 | -52 | 0.06 | 0.07 | +0.01 | sell |
| Inspire Investing, LLC | 18,465 | 17,786 | -679 | 0.04 | 0.04 | +0.00 | sell |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 42,397 | 31,421 | -10,976 | 0.02 | 0.03 | +0.01 | sell |
| EMERALD ADVISERS, LLC | 954,361 | 942,655 | -11,706 | 0.75 | 0.78 | +0.03 | sell |
| SNYDER CAPITAL MANAGEMENT L P | 812,639 | 800,357 | -12,282 | 0.37 | 0.39 | +0.02 | sell |
| WASATCH ADVISORS LP | 1,191,373 | 547,818 | -643,555 | 0.13 | 0.08 | -0.06 | sell |