Proto Labs Inc
| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) | Type |
|---|---|---|---|---|---|---|---|
| AMERICAN CAPITAL MANAGEMENT INC | 54,027 | 279,296 | +225,269 | 0.09 | 0.56 | +0.47 | buy |
| Rubric Capital Management LP | 1,034,171 | 1,123,338 | +89,167 | 0.67 | 0.75 | +0.09 | buy |
| Hillsdale Investment Management Inc. | 153,624 | 169,584 | +15,960 | 0.23 | 0.26 | +0.03 | buy |
| Y-Intercept (Hong Kong) Ltd | 42,182 | 26,616 | +15,566 | 0.04 | 0.03 | 0.00 | sell |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 447,130 | 460,618 | +13,488 | 0.01 | 0.01 | 0.00 | buy |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 14,400 | 25,900 | +11,500 | 0.00 | 0.01 | +0.00 | buy |
| NORDEA INVESTMENT MANAGEMENT AB | 249,584 | 257,255 | +7,671 | 0.01 | 0.01 | +0.00 | buy |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 104,267 | 109,541 | +5,274 | 0.10 | 0.12 | 0.00 | buy |
| Empowered Funds, LLC | 103,267 | 108,541 | +5,274 | 0.05 | 0.06 | +0.01 | buy |
| ALGERT GLOBAL LLC | 82,524 | 86,974 | +4,450 | 0.07 | 0.07 | 0.00 | buy |
| Versor Investments LP | 5,587 | 9,600 | +4,013 | 0.04 | 0.09 | +0.05 | buy |
| CWA Asset Management Group, LLC | 36,322 | 40,252 | +3,930 | 0.06 | 0.07 | +0.01 | buy |
| ALPS ADVISORS INC | 21,478 | 19,218 | +2,260 | 0.00 | 0.01 | 0.00 | sell |
| Connor, Clark & Lunn Investment Management Ltd. | 145,075 | 147,037 | +1,962 | 0.02 | 0.02 | +0.00 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 542,051 | 543,651 | +1,600 | 0.03 | 0.04 | +0.01 | buy |
| Truvestments Capital LLC | 8,304 | 9,413 | +1,109 | 0.07 | 0.09 | 0.00 | buy |
| Diversified Trust Co | 9,248 | 10,028 | +780 | 0.01 | 0.01 | +0.00 | buy |
| AIMZ Investment Advisors, LLC | 40,903 | 40,028 | -875 | 0.55 | 0.63 | +0.08 | sell |
| GAGNON SECURITIES LLC | 114,574 | 108,749 | -5,825 | 0.93 | 1.09 | +0.16 | sell |
| ARK Investment Management LLC | 79,499 | 71,797 | -7,702 | 0.02 | 0.02 | -0.00 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 145,467 | 121,982 | -23,485 | 0.31 | 0.33 | +0.02 | sell |
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,722,011 | 2,592,373 | -129,638 | 2.08 | 2.35 | +0.27 | sell |