OBERWEIS ASSET MANAGEMENT INC/

All 13F Filings

Most recent 13F
Q2 2022
Location
Lisle, IL
CIK
0000937886
All SEC filings
View on sec.gov
Filing ID Quarter Holdings Value ($000) Form Type Date Filed Name
000121390022047834 Q2 2022 164 395,125 13F-HR 8/15/2022 OBERWEIS ASSET MANAGEMENT INC/
000121390022026835 Q1 2022 165 499,158 13F-HR 5/16/2022 OBERWEIS ASSET MANAGEMENT INC/
000121390022007253 Q4 2021 160 548,098 13F-HR 2/14/2022 OBERWEIS ASSET MANAGEMENT INC/
000121390021059091 Q3 2021 162 482,907 13F-HR 11/15/2021 OBERWEIS ASSET MANAGEMENT INC/
000121390021042765 Q2 2021 163 456,492 13F-HR 8/16/2021 OBERWEIS ASSET MANAGEMENT INC/
000110465921067773 Q1 2021 170 488,893 13F-HR 5/17/2021 OBERWEIS ASSET MANAGEMENT INC/
000110465921022808 Q4 2020 138 379,790 13F-HR 2/16/2021 OBERWEIS ASSET MANAGEMENT INC/
000110465920125545 Q3 2020 126 297,038 13F-HR 11/16/2020 OBERWEIS ASSET MANAGEMENT INC/
000110465920095221 Q2 2020 123 254,665 13F-HR 8/14/2020 OBERWEIS ASSET MANAGEMENT INC/
000110465920062231 Q1 2020 172 181,247 13F-HR 5/15/2020 OBERWEIS ASSET MANAGEMENT INC/
000110465920021033 Q4 2019 200 300,164 13F-HR 2/14/2020 OBERWEIS ASSET MANAGEMENT INC/
000110465919063953 Q3 2019 196 442,518 13F-HR 11/14/2019 OBERWEIS ASSET MANAGEMENT INC/
000114420419039828 Q2 2019 196 550,433 13F-HR 8/14/2019 OBERWEIS ASSET MANAGEMENT INC/
000114420419026377 Q1 2019 201 498,029 13F-HR 5/15/2019 OBERWEIS ASSET MANAGEMENT INC/
000114420419007764 Q4 2018 200 447,102 13F-HR 2/14/2019 OBERWEIS ASSET MANAGEMENT INC/
000114420418059687 Q3 2018 209 515,963 13F-HR 11/14/2018 OBERWEIS ASSET MANAGEMENT INC/
000114420418044382 Q2 2018 220 397,887 13F-HR 8/14/2018 OBERWEIS ASSET MANAGEMENT INC/
000114420418028598 Q1 2018 227 381,001 13F-HR 5/15/2018 OBERWEIS ASSET MANAGEMENT INC/
000114420418008421 Q4 2017 234 427,542 13F-HR 2/14/2018 OBERWEIS ASSET MANAGEMENT INC/
000114420417058245 Q3 2017 169 359,323 13F-HR 11/13/2017 OBERWEIS ASSET MANAGEMENT INC/
000114420417042904 Q2 2017 142 364,376 13F-HR 8/14/2017 OBERWEIS ASSET MANAGEMENT INC/
000114420417027147 Q1 2017 139 339,338 13F-HR 5/15/2017 OBERWEIS ASSET MANAGEMENT INC/
000114420417008530 Q4 2016 135 334,652 13F-HR 2/14/2017 OBERWEIS ASSET MANAGEMENT INC/
000114420416134065 Q3 2016 135 347,369 13F-HR 11/14/2016 OBERWEIS ASSET MANAGEMENT INC/
000114420416119055 Q2 2016 170 336,450 13F-HR 8/15/2016 OBERWEIS ASSET MANAGEMENT INC/
000114420416102192 Q1 2016 175 346,211 13F-HR 5/16/2016 OBERWEIS ASSET MANAGEMENT INC/
000114420416082256 Q4 2015 175 356,495 13F-HR 2/16/2016 OBERWEIS ASSET MANAGEMENT INC/
000114420415065244 Q3 2015 165 343,218 13F-HR 11/13/2015 OBERWEIS ASSET MANAGEMENT INC/
000114420415049445 Q2 2015 166 377,952 13F-HR 8/14/2015 OBERWEIS ASSET MANAGEMENT INC/
000114420415031228 Q1 2015 169 355,988 13F-HR 5/15/2015 OBERWEIS ASSET MANAGEMENT INC/
000114420415008929 Q4 2014 127 334,880 13F-HR 2/13/2015 OBERWEIS ASSET MANAGEMENT INC/
000114420414068263 Q3 2014 133 365,066 13F-HR 11/14/2014 OBERWEIS ASSET MANAGEMENT INC/
000114420414049879 Q2 2014 138 405,567 13F-HR 8/14/2014 OBERWEIS ASSET MANAGEMENT INC/
000114420414031093 Q1 2014 149 476,248 13F-HR 5/15/2014 OBERWEIS ASSET MANAGEMENT INC/
000114420414009221 Q4 2013 148 412,923 13F-HR 2/14/2014 OBERWEIS ASSET MANAGEMENT INC/