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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 (2016Q3)
Original 13F HR (0001050442-16-000014) filed in 2016.11.15
#
Name
Shares
Value ($)
%
Options
Notes
1 ZUMIEZ INC 240,150 4,323 0.10%
2 YAHOO INC 2,408,917 103,824 2.46%
3 VIASAT INC 539,430 40,268 0.96%
4 VASCO DATA SEC INTL INC 349,231 6,150 0.15%
5 VARIAN MED SYS INC 786,536 78,284 1.86%
6 URBAN OUTFITTERS INC 918,725 31,714 0.75%
7 ULTRA PETROLEUM CORP 14,019,009 70,221 1.67%
8 ULTIMATE SOFTWARE GROUP INCORPORATED 61,679 12,607 0.30%
9 UBIQUITI NETWORKS INC 1,210,050 64,738 1.54%
10 TRIPADVISOR INC 477,575 30,173 0.72%
11 TRIMBLE INC 125,235 3,577 0.08%
12 TREX CO INC COM 369,292 21,685 0.51%
13 TJX COS INC NEW 2,464,931 184,328 4.37%
14 TCF FINL CORP 1,862,290 27,022 0.64%
15 SYNAPTICS INC 980,003 57,409 1.36%
16 SURMODICS INC COM 176,577 5,313 0.13%
17 SUPER MICRO COMPUTER INC COM 2,325,475 54,346 1.29%
18 STRATASYS LTD 143,184 3,449 0.08%
19 STAMPS COM INC COM NEW 379,244 35,842 0.85%
20 SPS COMM INC 138,075 10,136 0.24%
21 SPECTRANETICS CORP 231,336 5,804 0.14%
22 SOUTHWESTERN ENERGY CO 4,299,175 59,501 1.41%
23 SELECT COMFORT CORP 3,661,673 79,092 1.88%
24 SEAGATE TECHNOLOGY PLC 2,469,492 95,199 2.26%
25 ROYAL CARIBBEAN GROUP 1,103,015 82,671 1.96%
26 REALPAGE INC COM 1,872,415 48,121 1.14%
27 RALPH LAUREN CORP 418,137 42,290 1.00%
28 PROASSURANCE CORP. 296,175 6,697 0.16%
29 POWER INTEGRATIONS INC COM 1,250,797 78,838 1.87%
30 PLEXUS CORP COM 3,059,736 143,134 3.40%
31 PLANTRONICS INCORPORATED NEW 1,873,978 97,372 2.31%
32 PAYCHEX INC 636,520 36,835 0.87%
33 PANHANDLE OIL AND GAS INC 333,337 5,843 0.14%
34 OPEN TEXT CORP 2,985,394 193,633 4.60%
35 ONCOMED PHARMACEUTICALS INC COM 300,925 3,440 0.08%
36 Nestle SA Ord F 2,700 213 0.01%
37 NUVASIVE INC 62,935 4,195 0.10%
38 NIMBLE STORAGE INC 732,825 6,471 0.15%
39 NAUTILUS INC 935,738 21,260 0.50%
40 MYRIAD GENETICS INC 1,352,357 27,832 0.66%
41 MIMEDX GROUP INC COM 677,825 5,816 0.14%
42 MIDDLEBY CORP 1,671,258 206,601 4.90%
43 MICROCHIP TECHNOLOGY 967,969 60,150 1.43%
44 MERCURY SYS INC COM 217,100 5,334 0.13%
45 MEDIDATA SOLUTIONS INC 762,137 42,497 1.01%
46 MATERIALISE NV 697,890 5,374 0.13%
47 LL FLOORING HOLDINGS INC COM 240,711 4,735 0.11%
48 LANDSTAR SYS INC COM 968,399 65,929 1.56%
49 L BRANDS INC 1,451,628 102,732 2.44%
50 KORNIT DIGITAL LTD SHS 17,000 159 0.00%
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