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Institutional Investment Manager
PERKINS CAPITAL MANAGEMENT INC
PERKINS CAPITAL MANAGEMENT INC (CIK: 0000884300) incorporated in Minnesota, located at 730 East Lake Street, Wayzata, MN. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Portfolio Summary: 138 holdings with a total value of $118,321,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 NANOSPHERE INC 59,500 34,000 0.03%
2 BIOLIFE SOLUTIONS INC 19,372 41,000 0.03%
3 IKANOS COMMUNICATIONS INC 120,000 42,000 0.04%
4 Stereotaxis Inc 22,600 52,000 0.04%
5 TRANSGENOMIC INC COM NEW 15,108 57,000 0.05%
6 ORION ENERGY SYSTEMS INC 11,000 59,000 0.05%
7 TOP IMAGE SYSTEMS LTD 15,200 62,000 0.05%
8 MIDWAY GOLD CORP 80,000 83,000 0.07%
9 DIGIRAD CORP 24,000 94,000 0.08%
10 POLYMET MINING CORP 105,500 114,000 0.10%
11 COMBIMATRIX CORPORATION 98,950 124,000 0.10%
12 MOSYS INC 52,000 126,000 0.11%
13 BAXANO SURGICAL INC COM 721,100 132,000 0.11%
14 AMERICAN EAGLE ENERGY CORP COM 33,125 135,000 0.11%
15 SUPERCONDUCTOR TECHNOLOGIES 50,000 141,000 0.12%
16 NORTECH SYS INC 28,500 144,000 0.12%
17 PERFICIENT INC COM 10,000 150,000 0.13%
18 SAJAN INC 30,625 158,000 0.13%
19 EMPIRE RES INC DEL COM 30,000 159,000 0.13%
20 CALIX INC COM 17,734 170,000 0.14%
21 LAKES ENTERTAINMEN 20,500 171,000 0.14%
22 BRIDGELINE DIGITAL INC. 267,400 174,000 0.15%
23 Innodata Inc 61,500 188,000 0.16%
24 USA Technologies Inc 105,650 190,000 0.16%
25 AMEDICA CORP 119,150 192,000 0.16%
26 Biocept Inc. (BIOC) 84,006 205,000 0.17%
27 CENTERPOINT ENERGY INC 8,438 206,000 0.17%
28 Welltower Inc. 3,350 209,000 0.18%
29 INTEL CORP 6,700 233,000 0.20%
30 GENERAL MLS INC 4,656 235,000 0.20%
31 ECHO GLOBAL LOGISTICS INC COM 10,000 236,000 0.20%
32 NVIDIA CORPORATION 12,950 239,000 0.20%
33 DB Gold Double 35,000 254,000 0.21%
34 QUEST DIAGNOSTICS INC 4,300 261,000 0.22%
35 E M C CORP MASS COM 9,025 264,000 0.22%
36 ZBB ENERGY CORPORATION 475,000 266,000 0.22%
37 CYPRESS SEMICONDUCTOR CORP 27,075 267,000 0.23%
38 FULLER H B CO 6,950 276,000 0.23%
39 TEVA PHARMACEUTICAL INDS LTD 5,300 285,000 0.24%
40 SIGNAL GENETICS INC 63,300 285,000 0.24%
41 IMATION CORP 99,530 294,000 0.25%
42 WAFERGEN BIO-SYSTEMS INC 68,000 296,000 0.25%
43 AKERS BIOSCIENCES INC 83,700 301,000 0.25%
44 AIR INDS GROUP 29,850 317,000 0.27%
45 GENERAL ELECTRIC CO 12,635 324,000 0.27%
46 SCRIPPS E W CO OHIO CL A NEW 20,000 326,000 0.28%
47 MICROSOFT CORP 7,435 345,000 0.29%
48 GLOBAL CASH ACCESS HLDGS INC 53,250 359,000 0.30%
49 XILINX INC 8,705 369,000 0.31%
50 VARIAN MED SYS INC 5,100 409,000 0.35%
Page 1 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000884300-14-000017, filed 2014.11.14).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.