0001062993-18-003324.txt : 20180813
0001062993-18-003324.hdr.sgml : 20180813
20180813171434
ACCESSION NUMBER: 0001062993-18-003324
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20180630
FILED AS OF DATE: 20180813
DATE AS OF CHANGE: 20180813
EFFECTIVENESS DATE: 20180813
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: Trigran Investments, Inc.
CENTRAL INDEX KEY: 0001336800
IRS NUMBER: 363825728
STATE OF INCORPORATION: IL
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-11692
FILM NUMBER: 181013329
BUSINESS ADDRESS:
STREET 1: 630 DUNDEE ROAD
STREET 2: SUITE 230
CITY: NORTHBROOK
STATE: IL
ZIP: 60062
BUSINESS PHONE: 8476561640
MAIL ADDRESS:
STREET 1: 630 DUNDEE ROAD
STREET 2: SUITE 230
CITY: NORTHBROOK
STATE: IL
ZIP: 60062
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
true
false
0001336800
XXXXXXXX
06-30-2018
06-30-2018
Trigran Investments, Inc.
630 DUNDEE ROAD
SUITE 230
NORTHBROOK
IL
60062
13F HOLDINGS REPORT
028-11692
N
Lawrence A. Oberman
Executive Vice President
(847) 656-1640
Lawrence A. Oberman
Northbrook
IL
08-08-2018
0
38
487998
false
INFORMATION TABLE
2
form13fInfoTable.xml
FORM 13F INFORMATION TABLE
BERKSHIRE HATHAWAY INC DEL
CL B NEW
084670702
6378
34172
SH
SOLE
34172
0
0
BERKSHIRE HATHAWAY INC DEL
CL B NEW
084670702
293
1570
SH
OTR
0
0
1570
BRIGHTCOVE INC
COM
10921T101
5339
553240
SH
SOLE
553240
0
0
BRIGHTCOVE INC
COM
10921T101
2317
240097
SH
OTR
0
0
240097
CECO ENVIRONMENTAL CORP
COM
125141101
18833
3067291
SH
SOLE
3067291
0
0
CECO ENVIRONMENTAL CORP
COM
125141101
7965
1297214
SH
OTR
0
0
1297214
DOLBY LABORATORIES INC
COM
25659T107
8484
137525
SH
SOLE
137525
0
0
DOLBY LABORATORIES INC
COM
25659T107
3613
58562
SH
OTR
0
0
58562
ENERGY RECOVERY INC
COM
29270J100
1604
198559
SH
SOLE
198559
0
0
ENERGY RECOVERY INC
COM
29270J100
688
85136
SH
OTR
0
0
85136
FARMER BROS CO
COM
307675108
30700
1004912
SH
SOLE
1004912
0
0
FARMER BROS CO
COM
307675108
13107
429020
SH
OTR
0
0
429020
GENTHERM INC
COM
37253A103
30466
775217
SH
SOLE
775217
0
0
GENTHERM INC
COM
37253A103
12937
329174
SH
OTR
0
0
329174
HACKETT GROUP INC
COM
404609109
17392
1082237
SH
SOLE
1082237
0
0
HACKETT GROUP INC
COM
404609109
7337
456542
SH
OTR
0
0
456542
INTEGRATED DEVICE TECHNOLOGY
COM
458118106
38748
1215419
SH
SOLE
1215419
0
0
INTEGRATED DEVICE TECHNOLOGY
COM
458118106
16445
515839
SH
OTR
0
0
515839
KMG CHEMICALS INC
COM
482564101
14954
202677
SH
SOLE
202677
0
0
KMG CHEMICALS INC
COM
482564101
6679
90522
SH
OTR
0
0
90522
MODEL N INC
COM
607525102
9443
507678
SH
SOLE
507678
0
0
MODEL N INC
COM
607525102
4065
218574
SH
OTR
0
0
218574
MONOTYPE IMAGING HOLDINGS IN
COM
61022P100
30640
1509347
SH
SOLE
1509347
0
0
MONOTYPE IMAGING HOLDINGS IN
COM
61022P100
13162
648387
SH
OTR
0
0
648387
PANHANDLE OIL AND GAS INC
CL A
698477106
29057
1521289
SH
SOLE
1521289
0
0
PANHANDLE OIL AND GAS INC
CL A
698477106
12487
653780
SH
OTR
0
0
653780
PURECYCLE CORP
COM NEW
746228303
13240
1386369
SH
SOLE
1386369
0
0
PURECYCLE CORP
COM NEW
746228303
5500
575889
SH
OTR
0
0
575889
QUANTENNA COMMUNICATIONS INC
COM
74766D100
8028
516618
SH
SOLE
516618
0
0
QUANTENNA COMMUNICATIONS INC
COM
74766D100
3423
220255
SH
OTR
0
0
220255
SIERRA WIRELESS INC
COM
826516106
6138
383604
SH
SOLE
383604
0
0
SIERRA WIRELESS INC
COM
826516106
2639
164950
SH
OTR
0
0
164950
SURMODICS INC
COM
868873100
44255
801722
SH
SOLE
801722
0
0
SURMODICS INC
COM
868873100
18864
341737
SH
OTR
0
0
341737
TPI COMPOSITES INC
COM
87266J104
17409
595390
SH
SOLE
595390
0
0
TPI COMPOSITES INC
COM
87266J104
7402
253153
SH
OTR
0
0
253153
XPERI CORP
COM
98421B100
12801
795117
SH
SOLE
795117
0
0
XPERI CORP
COM
98421B100
5166
320857
SH
OTR
0
0
320857