0001050442-16-000011.txt : 20160216
0001050442-16-000011.hdr.sgml : 20160215
20160216134917
ACCESSION NUMBER: 0001050442-16-000011
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20151231
FILED AS OF DATE: 20160216
DATE AS OF CHANGE: 20160216
EFFECTIVENESS DATE: 20160216
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: DISCIPLINED GROWTH INVESTORS INC /MN
CENTRAL INDEX KEY: 0001050442
IRS NUMBER: 411901233
STATE OF INCORPORATION: MN
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-06630
FILM NUMBER: 161426184
BUSINESS ADDRESS:
STREET 1: 150 S 5TH ST
STREET 2: SUITE 2550
CITY: MINNEAPOLIS
STATE: MN
ZIP: 55402
BUSINESS PHONE: 6123174100
MAIL ADDRESS:
STREET 1: 150 S. FIFTH ST
STREET 2: SUITE 2550
CITY: MINNEAPOLIS
STATE: MN
ZIP: 55402
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
true
false
0001050442
XXXXXXXX
12-31-2015
12-31-2015
DISCIPLINED GROWTH INVESTORS INC /MN
150 S. FIFTH ST
SUITE 2550
MINNEAPOLIS
MN
55402
13F HOLDINGS REPORT
028-06630
N
Peter G. Rieke
Chief Compliance Officer
6123174108
Peter G. Rieke
Minneapolis
MN
02-16-2016
0
89
3970143
false
INFORMATION TABLE
2
Form13FHR_123115.xml
FORM 13F HOLDINGS REPORT 12-31-15
AKAMAI TECHNOLOGIES COM
COM
00971T101
88631
1684033
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1266600
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417433
ALIGN TECHNOLOGY INC COM
COM
016255101
76657
1164110
SH
SOLE
928098
0
236012
APPLE INC COM
COM
037833100
902
8565
SH
SOLE
8565
0
0
ARM HLDGS PLC SPONSORED ADR
COM
042068106
40684
899287
SH
SOLE
660633
0
238654
AUTODESK INC COM
COM
052769106
117073
1921435
SH
SOLE
1421259
0
500176
BOTTOMLINE TECHNOLOGIES DELINC
COM
101388106
7018
236070
SH
SOLE
227895
0
8175
CABELAS INC COM
COM
126804301
89121
1907157
SH
SOLE
1502518
0
404639
CAPELLA EDUCATION COMPANY
COM
139594105
6473
140050
SH
SOLE
135300
0
4750
CARBO CERAMICS INC COM
COM
140781105
4223
245500
SH
SOLE
238700
0
6800
CEB INC COM
COM
125134106
52505
855276
SH
SOLE
641871
0
213405
CEVA INC COM
COM
157210105
14328
613371
SH
SOLE
588271
0
25100
CHEESECAKE FACTORY INC COM
COM
163072101
48213
1045600
SH
SOLE
853760
0
191840
CHEVRON CORP NEW COM
COM
166764100
292
3250
SH
SOLE
3250
0
0
COGNEX CORP COM
COM
192422103
29281
867075
SH
SOLE
688925
0
178150
COMSCORE INC COM
COM
20564W105
7896
191875
SH
SOLE
185475
0
6400
CONSTANT CONTACT INC COM
COM
210313102
4536
155125
SH
SOLE
150325
0
4800
CORE LABORATORIES N V COM
COM
N22717107
37986
349325
SH
SOLE
258700
0
90625
COSTAR GROUP INC COM
COM
22160N109
8385
40569
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SOLE
39294
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1275
CYNOSURE INC CL A
COM
232577205
13876
310630
SH
SOLE
300705
0
9925
DESTINATION MATERNITY CORP
COM
25065D100
2092
239954
SH
SOLE
232554
0
7400
DOLBY LABORATORIES INC COM
COM
25659T107
25807
766920
SH
SOLE
571961
0
194959
DTS INC COM
COM
23335C101
6294
278734
SH
SOLE
269034
0
9700
E TRADE FINANCIAL CORP
COM
269246401
46070
1554311
SH
SOLE
1121982
0
432329
EDWARDS LIFESCIENCES CORP COM
COM
28176E108
190356
2410174
SH
SOLE
1810066
0
600108
EMERSON ELEC CO COM
COM
291011104
495
10350
SH
SOLE
10350
0
0
ETHAN ALLEN INTERIORS INC COM
COM
297602104
65048
2338163
SH
SOLE
1790590
0
547573
FACTSET RESH SYS INC COM
COM
303075105
105474
648793
SH
SOLE
481016
0
167777
GARMIN LTD SHS
COM
H2906T109
62333
1676959
SH
SOLE
1280725
0
396234
GENTEX CORP COM
COM
371901109
72055
4500653
SH
SOLE
3361901
0
1138752
GENTHERM INC COM
COM
37253A103
36484
769706
SH
SOLE
745306
0
24400
GEOSPACE TECHNOLOGIES CORP COM
COM
37364X109
6804
483575
SH
SOLE
466775
0
16800
GRACO INC COM
COM
384109104
35040
486189
SH
SOLE
360626
0
125563
IHS INC CL A
COM
451734107
29155
246177
SH
SOLE
182333
0
63844
INTUIT COM
COM
461202103
165042
1710284
SH
SOLE
1300411
0
409873
INTUITIVE SURGICAL INC COM NEW
COM
46120E602
90030
164841
SH
SOLE
123137
0
41704
IROBOT CORP COM
COM
462726100
12990
366950
SH
SOLE
357250
0
9700
ISHARES TR RUS MD CP GR ETF
COM
464287481
561
6100
SH
SOLE
6100
0
0
JETBLUE AIRWAYS CORP COM
COM
477143101
95237
4204741
SH
SOLE
2929020
0
1275721
KEY TECHNOLOGY INC COM
COM
493143101
2416
232952
SH
SOLE
224377
0
8575
L BRANDS INC COM
COM
501797104
144872
1511918
SH
SOLE
1113309
0
398609
LANDSTAR SYS INC COM
COM
515098101
59204
1009449
SH
SOLE
753071
0
256378
LUMBER LIQUIDATORS HLDGS INC C
COM
55003T107
4337
249836
SH
SOLE
239336
0
10500
MATERIALISE NV SPONSORED ADS
COM
57667T100
5089
720875
SH
SOLE
698463
0
22412
MEDIDATA SOLUTIONS INC
COM
58471A105
14044
284920
SH
SOLE
275720
0
9200
MERCURY SYS INC COM
COM
589378108
4157
226400
SH
SOLE
218300
0
8100
MICROCHIP TECHNOLOGY INC COM
COM
595017104
45847
985119
SH
SOLE
730541
0
254578
MIDDLEBY CORP COM
COM
596278101
189607
1757733
SH
SOLE
1348503
0
409230
MYRIAD GENETICS INC COM
COM
62855J104
58215
1348807
SH
SOLE
989087
0
359720
NAUTILUS INC COM
COM
63910B102
16145
965588
SH
SOLE
926988
0
38600
NOBLE CORP PLC SHS USD
COM
G65431101
20339
1927884
SH
SOLE
1447567
0
480317
NUVASIVE INC COM
COM
670704105
3541
65450
SH
SOLE
62050
0
3400
ONCOMED PHARMACEUTICALS INC CO
COM
68234X102
6956
308600
SH
SOLE
299100
0
9500
OPEN TEXT CORP COM
COM
683715106
150616
3142419
SH
SOLE
2478798
0
663621
PANHANDLE OIL AND GAS INC
COM
698477106
5467
338287
SH
SOLE
325637
0
12650
PAYCHEX INC COM
COM
704326107
35127
664145
SH
SOLE
490058
0
174087
PC-TEL INC COM
COM
69325Q105
1544
339266
SH
SOLE
339166
0
100
PLANTRONICS INC NEW COM
COM
727493108
81894
1726994
SH
SOLE
1381595
0
345399
PLEXUS CORP COM
COM
729132100
111847
3202936
SH
SOLE
2488214
0
714722
POWER INTEGRATIONS INC COM
COM
739276103
48999
1007597
SH
SOLE
804497
0
203100
PROS HOLDINGS INC COM
COM
74346Y103
2756
119600
SH
SOLE
115100
0
4500
QLIK TECHNOLOGIES INC COM
COM
74733T105
45191
1427375
SH
SOLE
1063100
0
364275
RALPH LAUREN CORP CL A
COM
751212101
47001
421612
SH
SOLE
315005
0
106607
REALPAGE INC COM
COM
75606N109
43849
1953190
SH
SOLE
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0
441949
ROYAL CARIBBEAN CRUISES LTD CO
COM
V7780T103
112408
1110640
SH
SOLE
822906
0
287734
SEAGATE TECHNOLOGY PLC SHS
COM
G7945M107
94070
2565999
SH
SOLE
1947655
0
618344
SELECT COMFORT CORP
COM
81616X103
79568
3716397
SH
SOLE
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0
691260
SOUTHWESTERN ENERGY CO COM
COM
845467109
14280
2008375
SH
SOLE
1482575
0
525800
SPECTRANETICS CORP
COM
84760C107
3651
242436
SH
SOLE
233775
0
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STAMPS COM INC COM NEW
COM
852857200
57211
521948
SH
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STRATASYS LTD SHS
COM
M85548101
3331
141884
SH
SOLE
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0
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SUPER MICRO COMPUTER INC COM
COM
86800U104
58205
2374725
SH
SOLE
1877325
0
497400
SURMODICS INC COM
COM
868873100
3656
180377
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SYNAPTICS INC COM
COM
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TCF FINL CORP COM
COM
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26809
1898665
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TJX COS INC NEW COM
COM
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TREX CO INC COM
COM
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378967
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0
13700
TRIMBLE NAVIGATION LTD COM
COM
896239100
3061
142717
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125
TRIPADVISOR INC COM
COM
896945201
41282
484250
SH
SOLE
356850
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127400
TUMI HLDGS INC COM
COM
89969Q104
47860
2877911
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607436
UBIQUITI NETWORKS INC COM
COM
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ULTIMATE SOFTWARE GROUP INC
COM
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62749
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ULTRA PETROLEUM CORP COM
COM
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34774
13909484
SH
SOLE
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0
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URBAN OUTFITTERS INC COM
COM
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0
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VARIAN MED SYS INC COM
COM
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VASCO DATA SEC INTL INC COM
COM
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VIASAT INC COM
COM
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YAHOO INC COM
COM
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2537112
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ZUMIEZ INC COM
COM
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NESTLE SA
COM
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