| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| AMERICAN CAPITAL MANAGEMENT INC | 279,296 | 631,311 | +352,015 | 0.56 | 1.41 | +0.85 | buy |
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,592,373 | 2,673,729 | +81,356 | 2.35 | 2.59 | +0.24 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 543,651 | 493,551 | +50,100 | 0.04 | 0.04 | +0.00 | sell |
| Connor, Clark & Lunn Investment Management Ltd. | 147,037 | 130,767 | +16,270 | 0.02 | 0.02 | -0.01 | sell |
| Versor Investments LP | 9,600 | 14,599 | +4,999 | 0.09 | 0.12 | +0.03 | buy |
| Round Rock Advisors, LLC | 6,610 | 11,219 | +4,609 | 0.05 | 0.09 | +0.03 | buy |
| GAGNON SECURITIES LLC | 108,749 | 111,548 | +2,799 | 1.09 | 1.15 | +0.06 | buy |
| ALPS ADVISORS INC | 19,218 | 17,713 | +1,505 | 0.01 | 0.01 | 0.00 | sell |
| CWA Asset Management Group, LLC | 40,252 | 41,508 | +1,256 | 0.07 | 0.08 | +0.00 | buy |
| GABELLI FUNDS LLC | 22,303 | 21,132 | +1,171 | 0.01 | 0.01 | -0.00 | sell |
| PRELUDE CAPITAL MANAGEMENT, LLC | 5,282 | 5,342 | +60 | 0.02 | 0.02 | -0.00 | buy |
| Cornerstone Investment Partners, LLC | 4,043 | 4,045 | +2 | 0.01 | 0.01 | -0.00 | buy |
| AIMZ Investment Advisors, LLC | 40,028 | 39,628 | -400 | 0.63 | 0.57 | -0.06 | sell |
| STRS OHIO | 14,500 | 14,000 | -500 | 0.00 | 0.00 | -0.00 | sell |
| Hillsdale Investment Management Inc. | 169,584 | 168,284 | -1,300 | 0.26 | 0.23 | -0.02 | sell |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 25,900 | 23,400 | -2,500 | 0.01 | 0.01 | -0.00 | sell |
| BAILARD, INC. | 16,200 | 13,281 | -2,919 | 0.02 | 0.01 | -0.00 | sell |
| S Squared Technology, LLC | 311,103 | 306,103 | -5,000 | 5.92 | 6.00 | +0.08 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 20,886 | 15,504 | -5,382 | 0.16 | 0.12 | -0.04 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 121,982 | 114,563 | -7,419 | 0.33 | 0.32 | -0.01 | sell |
| ARK Investment Management LLC | 71,797 | 56,744 | -15,053 | 0.02 | 0.02 | -0.00 | sell |
| DARK FOREST CAPITAL MANAGEMENT LP | 46,204 | 15,943 | -30,261 | 0.09 | 0.04 | -0.05 | sell |
| NORDEA INVESTMENT MANAGEMENT AB | 257,255 | 224,439 | -32,816 | 0.01 | 0.01 | -0.00 | sell |
| Select Equity Group, L.P. | 52,446 | 11,919 | -40,527 | 0.01 | 0.00 | -0.01 | sell |
| Polar Asset Management Partners Inc. | 128,429 | 83,402 | -45,027 | 0.07 | 0.05 | -0.02 | sell |