0001050442-20-000004.txt : 20200814
0001050442-20-000004.hdr.sgml : 20200814
20200814112853
ACCESSION NUMBER: 0001050442-20-000004
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20200630
FILED AS OF DATE: 20200814
DATE AS OF CHANGE: 20200814
EFFECTIVENESS DATE: 20200814
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: 201102996
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
false
false
0001050442
XXXXXXXX
06-30-2020
06-30-2020
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
612-317-4100
Peter G. Rieke
Minneapolis
MN
08-14-2020
0
80
4129188
false
INFORMATION TABLE
2
Form_13F_HR_063020.xml
FORM 13F HOLDINGS REPORT 6-30-2020
ACACIA COMMUNICATIONS INC
CS
00401C108
4481
66696
SH
SOLE
66696
0
0
AKAMAI TECHNOLOGIES COM
CS
00971T101
118312
1104793
SH
SOLE
860492
0
244301
ALARM COM HLDGS INC COM
CS
011642105
38146
588580
SH
SOLE
495654
0
92926
ALIGN TECHNOLOGY INC
CS
016255101
191390
697382
SH
SOLE
575044
0
122338
ARISTA NETWORKS INC COM
CS
040413106
14570
69371
SH
SOLE
53932
0
15439
AUTODESK INC COM
CS
052769106
152920
639325
SH
SOLE
497771
0
141554
BOTTOMLINE TECHNOLOGIES DELINC
CS
101388106
8949
176270
SH
SOLE
176270
0
0
CABOT OIL & GAS CORP
CS
127097103
112108
6525501
SH
SOLE
5169983
0
1355518
CARA THERAPEUTICS INC COM
CS
140755109
12523
732347
SH
SOLE
732347
0
0
CASA SYS INC COM
CS
14713L102
2185
525147
SH
SOLE
525147
0
0
CEVA INC COM
CS
157210105
18331
489861
SH
SOLE
489861
0
0
CHANNELADVISOR CORP
CS
159179100
17796
1123497
SH
SOLE
1123497
0
0
COGNEX CORP COM
CS
192422103
86479
1448077
SH
SOLE
1137418
0
310659
CORE LABORATORIES N V COM
CS
N22717107
10718
527484
SH
SOLE
410899
0
116585
COSTAR GROUP INC COM
CS
22160N109
7230
10174
SH
SOLE
10174
0
0
DELUXE CORP COM
CS
248019101
23586
1001952
SH
SOLE
817773
0
184179
DOLBY LABORATORIES INC COM CL
CS
25659T107
84665
1285330
SH
SOLE
1009325
0
276005
DULUTH HLDGS INC COM CL B
CS
26443V101
2656
360420
SH
SOLE
360420
0
0
EDWARDS LIFESCIENCES CORP COM
CS
28176E108
49201
711916
SH
SOLE
552259
0
159657
EMERSON ELEC CO COM
CS
291011104
279
4500
SH
SOLE
4500
0
0
FACTSET RESH SYS INC COM
CS
303075105
57537
175167
SH
SOLE
135368
0
39799
FLOTEK INDS INC
CS
343389102
1764
1469947
SH
SOLE
1469947
0
0
GARMIN LTD SHS
CS
H2906T109
110342
1131710
SH
SOLE
908493
0
223217
GENTEX CORP COM
CS
371901109
94943
3684252
SH
SOLE
2881508
0
802744
GENTHERM INC COM
CS
37253A103
54407
1398629
SH
SOLE
1239619
0
159010
GEOSPACE TECHNOLOGIES CORP COM
CS
37364X109
5957
792179
SH
SOLE
792179
0
0
GRACO INC COM
CS
384109104
41762
870226
SH
SOLE
674025
0
196201
IHS MARKIT LTD SHS
CS
G47567105
41881
554709
SH
SOLE
431334
0
123375
INTUIT COM
CS
461202103
152521
514944
SH
SOLE
417934
0
97010
INTUITIVE SURGICAL INC
CS
46120E602
122757
215427
SH
SOLE
167092
0
48335
IPG PHOTONICS CORP COM
CS
44980X109
40029
249572
SH
SOLE
193591
0
55981
IROBOT CORP COM
CS
462726100
26847
319991
SH
SOLE
319991
0
0
JETBLUE AWYS CORP COM
CS
477143101
85778
7869534
SH
SOLE
6409092
0
1460442
KORNIT DIGITAL LTD SHS
CS
M6372Q113
20908
391689
SH
SOLE
391689
0
0
LANDSTAR SYS INC COM
CS
515098101
71010
632269
SH
SOLE
493487
0
138782
LUMBER LIQUIDATORS HLDGS INC C
CS
55003T107
523
37717
SH
SOLE
37717
0
0
MANHATTAN ASSOCS INC COM
CS
562750109
83301
884295
SH
SOLE
691345
0
192950
MATERIALISE NV SPONSORED ADS
CS
57667T100
15784
699649
SH
SOLE
699649
0
0
MICROCHIP TECHNOLOGY INC COM
CS
595017104
67143
637573
SH
SOLE
494893
0
142680
MIDDLEBY CORP COM
CS
596278101
87195
1104576
SH
SOLE
904282
0
200294
MIMEDX GROUP INC COM
CS
602496101
2101
389042
SH
SOLE
389042
0
0
MIX TELEMATICS LTD SPONSORED A
CS
60688N102
14330
1660450
SH
SOLE
1660450
0
0
MSC INDL DIRECT INC CL A
CS
553530106
27474
377345
SH
SOLE
310153
0
67192
MYRIAD GENETICS INC COM
CS
62855J104
24882
2194204
SH
SOLE
1750242
0
443962
NAUTILUS INC COM
CS
63910B102
6918
746228
SH
SOLE
746228
0
0
NORDSTROM INC COM
CS
655664100
26639
1719760
SH
SOLE
1429197
0
290563
NUVASIVE INC COM
CS
670704105
2586
46455
SH
SOLE
46455
0
0
ONESPAN INC COM
CS
68287N100
8158
292075
SH
SOLE
292075
0
0
OPEN TEXT CORP COM
CS
683715106
150678
3547041
SH
SOLE
2935808
0
611233
PANHANDLE OIL AND GAS INC
CS
698477106
812
302916
SH
SOLE
302916
0
0
PAYCHEX INC COM
CS
704326107
30518
402877
SH
SOLE
313147
0
89730
PLANTRONICS INC NEW COM
CS
727493108
23394
1593566
SH
SOLE
1342798
0
250768
PLEXUS CORP COM
CS
729132100
146826
2080867
SH
SOLE
1703515
0
377352
POWER INTEGRATIONS INC COM
CS
739276103
142768
1208569
SH
SOLE
987135
0
221434
PROS HOLDINGS INC COM
CS
74346Y103
7474
168225
SH
SOLE
168225
0
0
PROTO LABS INC COM
CS
743713109
74767
664774
SH
SOLE
545734
0
119040
PURE STORAGE INC CL A
CS
74624M102
74377
4291798
SH
SOLE
3588714
0
703084
REALPAGE INC COM
CS
75606N109
95933
1475667
SH
SOLE
1208871
0
266796
REDHILL BIOPHARMA LTD SPONSORE
CS
757468103
14189
2117817
SH
SOLE
2117817
0
0
ROYAL CARIBBEAN GROUP
CS
V7780T103
54299
1079506
SH
SOLE
839312
0
240194
SLEEP NUMBER CORPORATION
CS
83125X103
110235
2647325
SH
SOLE
2271439
0
375886
SOUTHWESTERN ENERGY CO COM
CS
845467109
59348
23182763
SH
SOLE
20868064
0
2314699
SPS COMM INC COM
CS
78463M107
18189
242136
SH
SOLE
242136
0
0
STAMPS COM INC COM NEW
CS
852857200
188614
1026806
SH
SOLE
873644
0
153162
STITCH FIX INC COM CL A
CS
860897107
52019
2085763
SH
SOLE
1869562
0
216201
STONERIDGE INC COM
CS
86183P102
3594
173948
SH
SOLE
173948
0
0
STRATASYS LTD SHS
CS
M85548101
1928
121595
SH
SOLE
121595
0
0
STRATEGIC EDUCATION INC
CS
86272C103
50275
327202
SH
SOLE
276464
0
50738
SUPER MICRO COMPUTER INC COM
CS
86800U104
108480
3821072
SH
SOLE
3200388
0
620684
SURMODICS INC
CS
868873100
6572
151982
SH
SOLE
151982
0
0
TCF FINANCIAL CORP NEW
CS
872307103
10627
361200
SH
SOLE
277445
0
83755
TJX COS INC NEW COM
CS
872540109
159195
3148634
SH
SOLE
2434346
0
714288
TREX CO INC COM
CS
89531P105
44510
342204
SH
SOLE
342204
0
0
TRIPADVISOR INC
CS
896945201
6101
320933
SH
SOLE
246185
0
74748
UBIQUITI INC
CS
90353W103
87512
501330
SH
SOLE
389853
0
111477
UNDER ARMOUR INC CL A
CS
904311107
30261
3106899
SH
SOLE
2415891
0
691008
URBAN OUTFITTERS INC COM
CS
917047102
13478
885560
SH
SOLE
684460
0
201100
VARIAN MED SYS INC COM
CS
92220P105
62258
508149
SH
SOLE
393725
0
114424
VIASAT INC COM
CS
92552V100
42323
1103013
SH
SOLE
935286
0
167727
ZUMIEZ INC COM
CS
989817101
5633
205716
SH
SOLE
205716
0
0