Dark
Light
System
Institutional Investment Manager
DISCIPLINED GROWTH INVESTORS INC /MN
DISCIPLINED GROWTH INVESTORS INC /MN (CIK: 0001050442) incorporated in Minnesota, located at 150 S 5th St, Minneapolis, MN. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Original 13F HR (0001050442-16-000013) filed in 2016.08.12
#
Name
Shares
Value ($)
%
Options
Notes
1 ULTRA PETROLEUM CORP 14,054,109 24,735 0.62%
2 GENTEX CORP 4,451,128 68,770 1.73%
3 SOUTHWESTERN ENERGY CO 4,325,200 54,411 1.37%
4 JETBLUE AIRWAYS CORP 4,084,791 67,644 1.70%
5 SELECT COMFORT CORP 3,661,960 78,293 1.97%
6 PLEXUS CORP COM 3,071,636 132,695 3.33%
7 OPEN TEXT CORP 3,032,519 179,404 4.51%
8 SEAGATE TECHNOLOGY PLC 2,497,473 60,838 1.53%
9 YAHOO INC 2,435,512 91,478 2.30%
10 TJX COS INC NEW 2,435,366 188,083 4.73%
11 SUPER MICRO COMPUTER INC COM 2,341,950 58,197 1.46%
12 EDWARDS LIFESCIENCES CORP 2,333,609 232,731 5.85%
13 ETHAN ALLEN INTERIORS INC COM 2,244,163 74,147 1.86%
14 TUMI HOLDINGS INC 2,107,636 56,358 1.42%
15 REALPAGE INC COM 1,896,390 42,346 1.06%
16 AUTODESK INC 1,889,060 102,274 2.57%
17 PLANTRONICS INCORPORATED NEW 1,888,953 83,114 2.09%
18 TCF FINL CORP 1,877,490 23,750 0.60%
19 CABELAS INC 1,809,357 90,576 2.28%
20 MIDDLEBY CORP 1,698,823 195,789 4.92%
21 AKAMAI TECHNOLOGIES INC 1,664,558 93,099 2.34%
22 GARMIN LTD 1,662,459 70,522 1.77%
23 INTUIT 1,544,529 172,385 4.33%
24 L BRANDS INC 1,474,158 98,960 2.49%
25 QLIK TECHNOLOGIES INC COM 1,404,200 41,536 1.04%
26 MYRIAD GENETICS INC 1,357,182 41,530 1.04%
27 POWER INTEGRATIONS INC COM 1,252,647 62,720 1.58%
28 UBIQUITI NETWORKS INC 1,220,650 47,190 1.19%
29 E TRADE FINANCIAL CORP 1,120,649 26,324 0.66%
30 ALIGN TECHNOLOGY INC 1,119,141 90,147 2.27%
31 ROYAL CARIBBEAN GROUP 1,108,815 74,457 1.87%
32 CHEESECAKE FACTORY INC 1,033,400 49,748 1.25%
33 SYNAPTICS INC 990,628 53,246 1.34%
34 LANDSTAR SYS INC COM 969,799 66,586 1.67%
35 MICROCHIP TECHNOLOGY 964,994 48,983 1.23%
36 NAUTILUS INC 957,613 17,084 0.43%
37 URBAN OUTFITTERS INC 925,800 25,459 0.64%
38 ARM HOLDINGS PLC ADR 869,677 39,579 0.99%
39 CEB Inc 839,976 51,810 1.30%
40 COGNEX CORP 832,675 35,888 0.90%
41 VARIAN MED SYS INC 793,896 65,282 1.64%
42 MEDIDATA SOLUTIONS INC 772,587 36,211 0.91%
43 GENTHERM INC 767,906 26,301 0.66%
44 NIMBLE STORAGE INC 744,525 5,926 0.15%
45 DOLBY LABORATORIES INC 740,870 35,451 0.89%
46 MATERIALISE NV 709,565 5,073 0.13%
47 MIMEDX GROUP INC COM 688,300 5,493 0.14%
48 PAYCHEX INC 643,345 38,279 0.96%
49 FACTSET RESH SYS INC 638,043 102,993 2.59%
50 DESTINATION MATERNITY CORP 621,554 3,655 0.09%
Page 1 of 2