| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| EMERALD ADVISERS, LLC | 249,409 | 2,855,302 | +2,605,893 | 0.05 | 0.82 | +0.78 | buy |
| EMERALD MUTUAL FUND ADVISERS TRUST | 54,204 | 1,720,205 | +1,666,001 | 0.02 | 0.79 | +0.77 | buy |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,525,000 | 2,375,000 | +850,000 | 0.61 | 1.41 | +0.79 | buy |
| Empowered Funds, LLC | 330,266 | 611,974 | +281,708 | 0.02 | 0.10 | +0.08 | buy |
| Hilton Capital Management, LLC | 223,763 | 312,317 | +88,554 | 0.10 | 0.22 | +0.12 | buy |
| ROYCE & ASSOCIATES LP | 1,798,460 | 1,846,560 | +48,100 | 0.10 | 0.18 | +0.07 | buy |
| Legato Capital Management LLC | 223,846 | 245,549 | +21,703 | 0.14 | 0.20 | +0.06 | buy |
| FULTON BANK, N.A. | 35,496 | 44,054 | +8,558 | 0.01 | 0.01 | +0.01 | buy |
| CHAPIN DAVIS, INC. | 198,400 | 198,340 | -60 | 0.28 | 0.44 | +0.16 | sell |
| Penbrook Management LLC | 44,600 | 43,975 | -625 | 0.18 | 0.28 | +0.11 | sell |
| PharVision Advisers, LLC | 13,980 | 13,151 | -829 | 0.05 | 0.06 | +0.02 | sell |
| DKM Wealth Management, Inc. | 12,500 | 10,500 | -2,000 | 0.06 | 0.07 | +0.02 | sell |
| Van Hulzen Asset Management, LLC | 65,000 | 59,853 | -5,147 | 0.03 | 0.04 | +0.01 | sell |
| SAXON INTERESTS, INC. | 39,376 | 33,299 | -6,077 | 0.07 | 0.11 | +0.04 | sell |
| STONERIDGE INVESTMENT PARTNERS LLC | 20,639 | 10,568 | -10,071 | 0.08 | 0.07 | -0.01 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 776,904 | 760,393 | -16,511 | 0.68 | 1.09 | +0.40 | sell |
| Versor Investments LP | 46,800 | 20,600 | -26,200 | 0.05 | 0.03 | -0.02 | sell |
| Lighthouse Investment Partners, LLC | 50,000 | 21,930 | -28,070 | 0.01 | 0.01 | -0.00 | sell |
| Diametric Capital, LP | 69,058 | 37,046 | -32,012 | 0.15 | 0.09 | -0.05 | sell |
| SIR Capital Management, L.P. | 195,546 | 154,657 | -40,889 | 0.10 | 0.16 | +0.06 | sell |
| Interval Partners, LP | 163,354 | 113,278 | -50,076 | 0.02 | 0.02 | +0.00 | sell |
| MARATHON CAPITAL MANAGEMENT | 1,272,025 | 1,191,195 | -80,830 | 1.67 | 2.40 | +0.73 | sell |
| Manatuck Hill Partners, LLC | 1,046,087 | 946,087 | -100,000 | 1.99 | 3.10 | +1.11 | sell |
| Boston Partners | 185,287 | 71,064 | -114,223 | 0.00 | 0.00 | -0.00 | sell |
| EVERETT HARRIS & CO /CA/ | 921,265 | 765,042 | -156,223 | 0.07 | 0.09 | +0.02 | sell |
| WealthTrust Axiom LLC | 1,643,341 | 1,418,912 | -224,429 | 2.53 | 3.42 | +0.89 | sell |
| Stanley-Laman Group, Ltd. | 1,285,978 | 1,027,294 | -258,684 | 1.05 | 1.22 | +0.17 | sell |
| CSM Advisors, LLC | 842,865 | 579,100 | -263,765 | 0.14 | 0.15 | +0.01 | sell |
| HITE Hedge Asset Management LLC | 840,889 | 571,133 | -269,756 | 0.26 | 0.34 | +0.08 | sell |
| Pullen Investment Management, LLC | 695,165 | 310,891 | -384,274 | 2.16 | 1.53 | -0.63 | sell |
| Cinctive Capital Management LP | 466,711 | 65,409 | -401,302 | 0.13 | 0.03 | -0.10 | sell |
| Huber Capital Management LLC | 1,453,680 | 1,008,680 | -445,000 | 1.32 | 1.39 | +0.07 | sell |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 2,991,742 | 2,447,472 | -544,270 | 0.15 | 0.24 | +0.09 | sell |
| ICON ADVISERS INC/CO | 1,500,000 | 650,000 | -850,000 | 1.89 | 1.32 | -0.57 | sell |
| GENDELL JEFFREY L | 3,817,255 | 2,885,544 | -931,711 | 0.40 | 0.47 | +0.07 | sell |