0000884300-21-000001.txt : 20210209
0000884300-21-000001.hdr.sgml : 20210209
20210209145415
ACCESSION NUMBER: 0000884300-21-000001
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20201231
FILED AS OF DATE: 20210209
DATE AS OF CHANGE: 20210209
EFFECTIVENESS DATE: 20210209
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: PERKINS CAPITAL MANAGEMENT INC
CENTRAL INDEX KEY: 0000884300
IRS NUMBER: 411501962
STATE OF INCORPORATION: MN
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-03086
FILM NUMBER: 21605815
BUSINESS ADDRESS:
STREET 1: 730 EAST LAKE STREET
CITY: WAYZATA
STATE: MN
ZIP: 55391-1769
BUSINESS PHONE: 9524738367
MAIL ADDRESS:
STREET 1: 730 EAST LAKE STREET
CITY: WAYZATA
STATE: MN
ZIP: 55391
FORMER COMPANY:
FORMER CONFORMED NAME: PERKINS CAPITAL MANAGEMENT INC ET AL
DATE OF NAME CHANGE: 19960212
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
false
false
0000884300
XXXXXXXX
12-31-2020
12-31-2020
PERKINS CAPITAL MANAGEMENT INC
730 EAST LAKE STREET
WAYZATA
MN
55391
13F HOLDINGS REPORT
028-03086
N
Richard C Perkins
President
952-473-8367
Richard C Perkins
Wayzata
MN
02-09-2021
0
100
152905
false
INFORMATION TABLE
2
202013fqtr4.xml
3M CO
COM
88579Y101
1146
6556
SH
SOLE
6306
0
250
9 METERS BIOPHARMA INC
COM
654405109
258
300000
SH
SOLE
300000
0
0
ABBOTT LABS INC
COM
002824100
3020
27580
SH
SOLE
22830
0
4750
ABBVIE INC
COM
00287Y109
1306
12188
SH
SOLE
10038
0
2150
ACHIEVE LIFE SCIENCES INC
COM
004468500
329
40600
SH
SOLE
40600
0
0
ADVANCED MICRO DEVICES INC
COM
007903107
775
8450
SH
SOLE
8450
0
0
AIR INDS GROUP
COM NEW
00912N205
20
16000
SH
SOLE
0
0
16000
AIRGAIN INC
COM
00938A104
276
15500
SH
SOLE
14500
0
1000
AKOUSTIS TECHNOLOGIES INC
COM
00973N102
2497
204200
SH
SOLE
175745
0
28455
ALPHATEC HLDGS INC
COM NEW
02081G201
2668
183750
SH
SOLE
157100
0
26650
AMARIN CORP PLC
SPONS ADR NEW
023111206
81
16500
SH
SOLE
7500
0
9000
ANTARES PHARMA INC
COM
036642106
1918
480783
SH
SOLE
378833
0
101950
APPLE INC
COM
037833100
657
4950
SH
SOLE
4950
0
0
ASPEN GROUP INC
COM NEW
04530L203
1639
147250
SH
SOLE
115500
0
31750
ASURE SOFTWARE INC
COM
04649U102
142
20000
SH
SOLE
20000
0
0
AT&T INC
COM
00206R102
1153
40079
SH
SOLE
33079
0
7000
ATHERSYS INC NEW
COM
04744L106
24
13500
SH
SOLE
5000
0
8500
ATRICURE INC
COM
04963C209
2288
41100
SH
SOLE
27750
0
13350
AVINGER INC
COM
053734604
1029
2337400
SH
SOLE
2121400
0
216000
AXOGEN INC
COM
05463X106
4967
277490
SH
SOLE
220740
0
56750
AZIYO BIOLOGICS INC
COM CL A
05479K106
1900
139375
SH
SOLE
121125
0
18250
BAXTER INTL INC
COM
071813109
350
4367
SH
SOLE
3467
0
900
BIOLASE INC
COM NEW
090911207
507
1216250
SH
SOLE
927750
0
288500
BIOLIFE SOLUTIONS INC
COM NEW
09062W204
1476
37000
SH
SOLE
37000
0
0
BIOTELEMETRY INC
COM
090672106
2345
32535
SH
SOLE
27135
0
5400
BRISTOL-MYERS SQUIBB CO
COM
110122108
1020
16450
SH
SOLE
13950
0
2500
CAPSTONE TURBINE CORP
COM
14067D508
107
10000
SH
SOLE
10000
0
0
CARDIOVASCULAR SYS INC DEL
COM
141619106
2265
51757
SH
SOLE
42367
0
9390
CAREDX INC
COM
14167L103
7810
107792
SH
SOLE
86550
0
21242
CASTLE BIOSCIENCES INC
COM
14843C105
2317
34500
SH
SOLE
28845
0
5655
CASTLIGHT HEALTH INC
CL B
14862Q100
1565
1204000
SH
SOLE
1074250
0
129750
CIENA CORP
COM NEW
171779309
965
18250
SH
SOLE
15000
0
3250
CREXENDO INC
COM
226552107
381
55000
SH
SOLE
43750
0
11250
CRYOPORT INC
COM PAR $0.001
229050307
527
12000
SH
SOLE
12000
0
0
CVS HEALTH CORP
COM
126650100
400
5859
SH
SOLE
5159
0
700
CYNERGISTEK INC
COM
23258P105
22
15000
SH
SOLE
0
0
15000
DIGI INTL INC
COM
253798102
393
20800
SH
SOLE
20800
0
0
DONALDSON INC
COM
257651109
535
9567
SH
SOLE
6567
0
3000
DYADIC INTL INC DEL
COM
26745T101
229
42500
SH
SOLE
0
0
42500
ELECTRAMECCANICA VEHS CORP
COM NEW
284849205
2213
357500
SH
SOLE
322500
0
35000
EPLUS INC
COM
294268107
528
6000
SH
SOLE
6000
0
0
EXAGEN INC
COM
30068X103
1747
132355
SH
SOLE
111055
0
21300
FASTENAL CO
COM
311900104
469
9600
SH
SOLE
9600
0
0
FLEXSHOPPER INC
COM NEW
33939J303
3355
1305530
SH
SOLE
1076630
0
228900
FLUIDIGM CORP DEL
COM
34385P108
2210
368400
SH
SOLE
308250
0
60150
GENERAL MLS INC
COM
370334104
419
7125
SH
SOLE
7125
0
0
GILEAD SCIENCES INC
COM
375558103
705
12100
SH
SOLE
10550
0
1550
HEPION PHARMACEUTICALS INC
COM
426897104
329
150000
SH
SOLE
150000
0
0
IDEXX LABS INC
COM
45168D104
5551
11105
SH
SOLE
11105
0
0
INTRICON CORP
COM
46121H109
540
29850
SH
SOLE
23600
0
6250
INTRUSION INC
COM NEW
46121E205
1066
60500
SH
SOLE
54500
0
6000
INUVO INC
COM NEW
46122W204
2472
5457836
SH
SOLE
4651181
0
806655
IRIDEX CORP
COM
462684101
231
91846
SH
SOLE
63746
0
28100
ISORAY INC
COM
46489V104
225
500000
SH
SOLE
500000
0
0
ITAMAR MED LTD
SPONSORED ADS
465437101
417
21000
SH
SOLE
17000
0
4000
JOHNSON & JOHNSON
COM
478160104
362
2300
SH
SOLE
2300
0
0
LEMAITRE VASCULAR INC
COM
525558201
2211
54600
SH
SOLE
48000
0
6600
LIFEVANTAGE CORPORATION
COM NEW
53222K205
744
79810
SH
SOLE
11065
0
68745
LILLY ELI & CO
COM
532457108
2314
13708
SH
SOLE
11508
0
2200
MAGNITE INC
COM
55955D100
5881
191500
SH
SOLE
172350
0
19150
MEDTRONIC PLC
SHS
G5960L103
305
2600
SH
SOLE
2600
0
0
MERCK & CO. INC
COM
58933Y105
1004
12275
SH
SOLE
10375
0
1900
MICROSOFT CORP
COM
594918104
3446
15493
SH
SOLE
12843
0
2650
NATERA INC
COM
632307104
6573
66050
SH
SOLE
56150
0
9900
NEOGENOMICS INC
COM NEW
64049M209
9759
181250
SH
SOLE
158950
0
22300
NXP SEMICONDUCTOR N V
COM
N6596X109
405
2550
SH
SOLE
2450
0
100
OOMA INC
COM
683416101
797
55350
SH
SOLE
49600
0
5750
OPTIMIZERX CORP
COM NEW
68401U204
4882
156688
SH
SOLE
141853
0
14835
OPTION CARE HEALTH INC
COM NEW
68404L201
235
15000
SH
SOLE
15000
0
0
PATTERSON COS INC
COM
703395103
876
29575
SH
SOLE
26575
0
3000
PERFICIENT INC
COM
71375U101
310
6500
SH
SOLE
6500
0
0
PFIZER INC
COM
717081103
1824
49548
SH
SOLE
34998
0
14550
PROFIRE ENERGY INC
COM
74316X101
1581
1853989
SH
SOLE
1551989
0
302000
PROGENITY INC
COM
74319F107
2196
413475
SH
SOLE
344225
0
69250
QUICKLOGIC CORP
COM NEW
74837P405
931
245602
SH
SOLE
203852
0
41750
QUMU CORP
COM
749063103
1885
235860
SH
SOLE
198060
0
37800
ROCKWELL MED INC
COM
774374102
2482
2457425
SH
SOLE
1912500
0
544925
SENSEONICS HLGS INC
COM
81727U105
59
68000
SH
SOLE
20000
0
48000
SENSUS HEALTHCARE INC
COM
81728J109
60
15500
SH
SOLE
4500
0
11000
SHARPSPRING INC
COM
820054104
1715
105325
SH
SOLE
92775
0
12550
SIENTRA INC
COM
82621J105
53
13500
SH
SOLE
13500
0
0
SONIM TECHNOLOGIES INC
COM
83548F101
467
645000
SH
SOLE
588000
0
57000
STREAMLINE HEALTH SOLUTIONS
COM
86323X106
945
605850
SH
SOLE
523699
0
82151
TACTILE SYS TECHNOLOGY INC
COM
87357P100
855
19017
SH
SOLE
14017
0
5000
TARGET CORP
COM
87612E106
1426
8079
SH
SOLE
6850
0
1229
TELA BIO INC
COM
872381108
165
11000
SH
SOLE
6650
0
4350
TEVA PHARMACEUTICAL INDS LTD
SPONSORED ADS
881624209
193
20000
SH
SOLE
20000
0
0
US BANCORP DEL
COM NEW
902973304
415
8917
SH
SOLE
6667
0
2250
USA TECHNOLOGIES INC
COM
90328S500
2665
254325
SH
SOLE
216075
0
38250
VERACYTE INC
COM
92337F107
6219
127080
SH
SOLE
110930
0
16150
VERB TECHNOLOGY CO INC
COM
92337U104
20
12000
SH
SOLE
0
0
12000
VERICEL CORP
COM
92346J108
7814
253037
SH
SOLE
204200
0
48837
VERIZON COMMUNICATIONS INC
COM
92343V104
1041
17725
SH
SOLE
14975
0
2750
VIATRIS INC
COM
92556V106
250
13333
SH
SOLE
11635
0
1698
VIEWRAY INC
COM
92672L107
119
31150
SH
SOLE
14150
0
17000
VISION MARINE TECHNOLOGIES I
COM
C96657116
881
65510
SH
SOLE
59732
0
5778
VIVOS THERAPEUTICS INC
COM
92859E108
118
20000
SH
SOLE
15000
0
5000
VONAGE HLDGS CORP
COM
92886T201
2009
156025
SH
SOLE
133175
0
22850
ZAGG INC
COM
98884U108
167
40000
SH
SOLE
40000
0
0
ZIX CORP
COM
98974P100
462
53500
SH
SOLE
42400
0
11100