MAJOR GURUS:
 David Einhorn
 Bill Ackman
 Bill Miller
 Steven Cohen
 Jim Simons
|
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INSTITUTION : OBERWEIS ASSET MANAGEMENT INC/ |
| |
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OBERWEIS ASSET MANAGEMENT INC/ Portfolio (reported on 2019-11-14)
| Company (links to holding history) |
Ticker |
Value On
2019-09-30 |
No of Shares |
% of portfolio |
| Nomad Foods Ltd. (com) |
NOMD |
60,874,000 |
2,969,479 |
13.75% |
| Constellium NV Cl A (com) |
CSTM |
32,825,000 |
2,582,615 |
7.41% |
| GW Pharmaceuticals Plc Ads (com) |
GWPH |
26,056,000 |
226,519 |
5.88% |
| Argenx SE Sponsored ADR (com) |
|
17,311,000 |
151,908 |
3.91% |
| Tandem Diabetes Care, Inc. (com) |
|
11,761,000 |
199,410 |
2.65% |
| Skyline Champion Corp (com) |
SKY |
10,195,000 |
338,813 |
2.30% |
| DMC Global, Inc. (com) |
|
10,097,000 |
229,571 |
2.28% |
| Skywest Inc (com) |
SKYW |
10,080,000 |
175,611 |
2.27% |
| HMS Holdings Corp. (com) |
HMSY |
9,520,000 |
276,220 |
2.15% |
| CACI International, Inc. (com) |
CAI |
8,152,000 |
35,250 |
1.84% |
| Vericel Corp. (com) |
VCEL |
8,094,000 |
534,623 |
1.82% |
| Upland Software, Inc. (com) |
UPLD |
8,011,000 |
229,815 |
1.81% |
| Baozun Inc. Spon ADR (com) |
|
6,683,000 |
156,510 |
1.51% |
| INPHI Corp. (com) |
IPHI |
6,547,000 |
107,240 |
1.47% |
| Bandwidth, Inc. (com) |
|
6,503,000 |
99,879 |
1.46% |
| Alibaba ADR (com) |
BABA |
6,033,000 |
36,075 |
1.36% |
| Cornerstone Ondemand, Inc. (com) |
CSOD |
5,875,000 |
107,160 |
1.32% |
| Monolithic Pwr Sys (com) |
MPWR |
5,846,000 |
37,562 |
1.32% |
| Trex Company, Inc. (com) |
TWP |
5,730,000 |
63,020 |
1.29% |
| CareDx, Inc. (com) |
CDNA |
5,526,000 |
244,410 |
1.24% |
| Deckers Outdoor Corp. (com) |
DECK |
5,376,000 |
36,480 |
1.21% |
| Mobileiron, Inc. (com) |
MOBL |
5,324,000 |
813,500 |
1.20% |
| Uniqure NV (com) |
QURE |
5,203,000 |
132,180 |
1.17% |
| Career Education Corp. (com) |
CECO |
5,043,000 |
317,389 |
1.13% |
| Cabot Microelectronics Corp. (com) |
CCMP |
5,040,000 |
35,689 |
1.13% |
| Ehealth, Inc. (com) |
EHTH |
4,882,000 |
73,092 |
1.10% |
| Malibu Boats, Inc. (com) |
MBUU |
4,732,000 |
154,248 |
1.06% |
| Altair Engineering Inc (com) |
|
4,521,000 |
130,575 |
1.02% |
| Mercury Systems, Inc. (com) |
MRCY |
4,106,000 |
50,580 |
0.92% |
| Chart Industries Inc. (com) |
GTLS |
3,632,000 |
58,240 |
0.82% |
| Rapid7, Inc. (com) |
|
3,492,000 |
76,930 |
0.78% |
| Atricure, Inc. (com) |
ATRC |
3,482,000 |
139,600 |
0.78% |
| Addus Homecare Corp. (com) |
ADUS |
3,375,000 |
42,570 |
0.76% |
| Eldorado Resorts, Inc. (com) |
ERI |
2,885,000 |
72,363 |
0.65% |
| New Oriental Education ADR (com) |
EDU |
2,658,000 |
24,000 |
0.60% |
| WW International, Inc. (com) |
|
2,443,000 |
64,600 |
0.55% |
| Conmed Corporation (com) |
CNMD |
2,180,000 |
22,670 |
0.49% |
| GDS Holdings Ltd. ADR (com) |
|
2,179,000 |
54,361 |
0.49% |
| Zix Corp. (com) |
ZIXI |
2,117,000 |
292,470 |
0.47% |
| Century Communities, Inc. (com) |
CCS |
1,832,000 |
59,800 |
0.41% |
| Boot Barn Hldgs, Inc. (com) |
BOOT |
1,693,000 |
48,500 |
0.38% |
| Federal Signal Corp. (com) |
FSS |
1,608,000 |
49,110 |
0.36% |
| McGrath RentCorp (com) |
MGRC |
1,594,000 |
22,900 |
0.36% |
| MTS Systems Corp. (com) |
MTSC |
1,564,000 |
28,300 |
0.35% |
| Knowles Corp. (com) |
KN |
1,532,000 |
75,300 |
0.34% |
| Comtech Telecommunications CP (com) |
CMTL |
1,440,000 |
44,300 |
0.32% |
| Rosetta Stone, Inc. (com) |
RST |
1,423,000 |
81,800 |
0.32% |
| Materion Corp. (com) |
MTRN |
1,416,000 |
23,075 |
0.31% |
| Mesa Air Group, Inc. (com) |
|
1,414,000 |
209,700 |
0.31% |
| LiqTech International, Inc (com) |
|
1,406,000 |
177,980 |
0.31% |
| Ameresco, Inc. (com) |
AMRC |
1,398,000 |
87,008 |
0.31% |
| Yum China Hldgs, Inc. (com) |
|
1,382,000 |
30,430 |
0.31% |
| Williams-Sonoma, Inc. (com) |
WSM |
1,230,000 |
18,100 |
0.27% |
| Old National Bancorp (com) |
ONB |
1,227,000 |
71,315 |
0.27% |
| America's Car-Mart (com) |
CRMT |
1,192,000 |
13,000 |
0.26% |
| Powell Industries Inc. (com) |
POWL |
1,190,000 |
30,400 |
0.26% |
| Central Pacific Financial Corp (com) |
CPF |
1,181,000 |
41,600 |
0.26% |
| Napco Sec Technologies, Inc. (com) |
NSSC |
1,177,000 |
46,137 |
0.26% |
| OneSpan, Inc. (com) |
|
1,175,000 |
81,000 |
0.26% |
| Telaria, Inc. (com) |
|
1,153,000 |
166,800 |
0.26% |
| Perficient Inc. (com) |
PRFT |
1,146,000 |
29,700 |
0.25% |
| Impinj, Inc. (com) |
|
1,128,000 |
36,600 |
0.25% |
| Physicians Realty Trust (com) |
DOC |
1,126,000 |
63,431 |
0.25% |
| SPDR S&P 500 ETF Trust (com) |
SPY |
1,122,000 |
3,780 |
0.25% |
| Cardtronics, Inc. (com) |
|
1,058,000 |
35,000 |
0.23% |
| Mitek Systems, Inc. (com) |
MITK |
1,048,000 |
108,600 |
0.23% |
| Triumph Group, Inc. (com) |
TGI |
1,033,000 |
45,140 |
0.23% |
| Rent-A-Center Inc. (com) |
RCII |
985,000 |
38,200 |
0.22% |
| Oxford Immunotec Global Plc (com) |
OXFD |
980,000 |
58,900 |
0.22% |
| Camtek, Ltd. (com) |
CAMT |
946,000 |
100,800 |
0.21% |
| Rush Enterprises,Inc. Cl A (com) |
RUSHA |
930,000 |
24,100 |
0.21% |
| Momo, Inc. ADR (com) |
MOMO |
929,000 |
30,000 |
0.20% |
| Oshkosh Corp. (com) |
OSK |
928,000 |
12,240 |
0.20% |
| Clarus Corp. (com) |
|
924,000 |
78,800 |
0.20% |
| Tactile Sys Technology, Inc. (com) |
|
917,000 |
21,670 |
0.20% |
| Synnex Corp. (com) |
SNX |
910,000 |
8,059 |
0.20% |
| Tennant Company (com) |
TNC |
898,000 |
12,700 |
0.20% |
| Meta Financial Group, Inc. (com) |
CASH |
887,000 |
27,200 |
0.20% |
| Graphic Packaging Hldg., Co. (com) |
GPK |
875,000 |
59,300 |
0.19% |
| Agco Corp (com) |
AG |
867,000 |
11,455 |
0.19% |
| Ryman Hospitality Pptys. Inc. (com) |
RHP |
855,000 |
10,450 |
0.19% |
| JD.com ADR (com) |
JD |
853,000 |
30,250 |
0.19% |
| Wolverine World Wide (com) |
WWW |
853,000 |
30,182 |
0.19% |
| Allied Motion Technologies (com) |
AMOT |
840,000 |
23,800 |
0.18% |
| Cutera Inc (com) |
CUTR |
830,000 |
28,400 |
0.18% |
| ACCO Brands Corporation (com) |
ABD |
818,000 |
82,900 |
0.18% |
| Triumph Bancorp, Inc. (com) |
TBK |
816,000 |
25,600 |
0.18% |
| Amer Woodmark (com) |
AMWD |
809,000 |
9,100 |
0.18% |
| Mastec, Inc. (com) |
MTZ |
795,000 |
12,240 |
0.17% |
| Model N, Inc. (com) |
MODN |
794,000 |
28,600 |
0.17% |
| Hope Bancorp, Inc. (com) |
|
793,000 |
55,300 |
0.17% |
| Methode Electronics, Inc. (com) |
MEI |
780,000 |
23,200 |
0.17% |
| Air Transport Services Group, (com) |
ATSG |
778,000 |
37,030 |
0.17% |
| Sanmina Corporation (com) |
SANM |
777,000 |
24,200 |
0.17% |
| Stifel Financial Corp. (com) |
SF |
776,000 |
13,520 |
0.17% |
| Hancock Whitney Corp. (com) |
HBHC |
769,000 |
20,090 |
0.17% |
| Southwest Gas Corp. (com) |
SWX |
767,000 |
8,430 |
0.17% |
| Portland General Electric Co. (com) |
POR |
764,000 |
13,550 |
0.17% |
| Adesto Technologies Corp. (com) |
|
763,000 |
89,100 |
0.17% |
| Mednax, Inc. (com) |
MD |
760,000 |
33,611 |
0.17% |
| W&T Offshore, Inc. (com) |
WTI |
760,000 |
173,900 |
0.17% |
| Simmons First National Corp. (com) |
SFNC |
758,000 |
30,430 |
0.17% |
| Northwest Pipe Co. (com) |
NWPX |
754,000 |
26,800 |
0.17% |
| Tetra Tech, Inc. (com) |
TTEK |
749,000 |
8,630 |
0.16% |
| OptimizeRx Corp. (com) |
|
746,000 |
51,500 |
0.16% |
| Centerstate Bank Corp. (com) |
CSFL |
741,000 |
30,906 |
0.16% |
| Griffon Corp. (com) |
GFF |
734,000 |
35,000 |
0.16% |
| Spartan Motors, Inc. (com) |
SPAR |
729,000 |
53,100 |
0.16% |
| New Jersey Res Corp. (com) |
NJR |
725,000 |
16,030 |
0.16% |
| Team Inc. (com) |
TISI |
722,000 |
40,000 |
0.16% |
| Enterprise Finl Svcs (com) |
EFSC |
721,000 |
17,700 |
0.16% |
| Herc Hldgs, Inc. (com) |
HRI |
721,000 |
15,500 |
0.16% |
| Associated Banc-Corp (com) |
ASBC |
708,000 |
34,940 |
0.15% |
| CNO Financial Group, Inc. (com) |
CNO |
708,000 |
44,730 |
0.15% |
| Carpenter Technology Corp. (com) |
CRS |
692,000 |
13,400 |
0.15% |
| AMC Entertainment Holdings, In (com) |
AMC |
688,000 |
64,330 |
0.15% |
| Digi International I (com) |
DGII |
680,000 |
49,900 |
0.15% |
| Heritage Ins Hldgs, Inc. (com) |
HRTG |
674,000 |
45,113 |
0.15% |
| CRA Int'l Inc. (com) |
CRAI |
672,000 |
16,000 |
0.15% |
| Radian Group, Inc. (com) |
RDN |
659,000 |
28,860 |
0.14% |
| Vishay Intertechnology (com) |
VSH |
646,000 |
38,150 |
0.14% |
| Timken Company (com) |
TKR |
644,000 |
14,790 |
0.14% |
| Matson, Inc. (com) |
MATX |
639,000 |
17,045 |
0.14% |
| Benchmark Electronics Inc (com) |
BHE |
638,000 |
21,940 |
0.14% |
| Digital Turbine, Inc. (com) |
APPS |
636,000 |
98,700 |
0.14% |
| National Health Investors, Inc (com) |
NHI |
629,000 |
7,640 |
0.14% |
| Dana Inc. (com) |
DAN |
629,000 |
43,580 |
0.14% |
| Marchex Inc. Class B (com) |
MCHX |
626,000 |
199,300 |
0.14% |
| PBF Energy Inc., Cl A (com) |
PBF |
624,000 |
22,960 |
0.14% |
| Airgain, Inc. (com) |
|
624,000 |
53,100 |
0.14% |
| Rubicon Project Inc (com) |
RUBI |
617,000 |
70,800 |
0.13% |
| National Healthcare (com) |
NHC |
614,000 |
7,500 |
0.13% |
| Fulton Financial Corp. (com) |
FULT |
591,000 |
36,500 |
0.13% |
| Walker & Dunlop, Inc. (com) |
WD |
575,000 |
10,286 |
0.12% |
| Southern Natl Bancorp of Virgi (com) |
SONA |
566,000 |
36,800 |
0.12% |
| Apple, Inc. (com) |
AAPL |
565,000 |
2,521 |
0.12% |
| Recro Pharma, Inc. (com) |
REPH |
554,000 |
50,000 |
0.12% |
| Techtarget, Inc. (com) |
TTGT |
550,000 |
24,400 |
0.12% |
| Xenia Hotels & Resorts, Inc. (com) |
XHR |
548,000 |
25,960 |
0.12% |
| JP Morgan Chase & Company Inc. (com) |
JPM |
545,000 |
4,629 |
0.12% |
| Veracyte, Inc. (com) |
VCYT |
540,000 |
22,500 |
0.12% |
| Microsoft Corp. (com) |
MSFT |
520,000 |
3,740 |
0.11% |
| Tal Education Group ADR (com) |
XRS |
514,000 |
15,000 |
0.11% |
| Mastercard, Inc. (com) |
MA |
514,000 |
1,893 |
0.11% |
| Cyrusone, Inc. (com) |
CONE |
506,000 |
6,400 |
0.11% |
| Matrix Service Co. (com) |
MTRX |
473,000 |
27,600 |
0.10% |
| Unifirst Corp/MA (com) |
UNF |
468,000 |
2,400 |
0.10% |
| Science Applications Int'l. Co (com) |
SAIC |
445,000 |
5,100 |
0.10% |
| Cato Corporation (com) |
CTR |
440,000 |
25,000 |
0.09% |
| Cryolife Inc. (com) |
CRY |
419,000 |
15,444 |
0.09% |
| Plexus Corp. (com) |
PLXS |
413,000 |
6,600 |
0.09% |
| The Travelers Co., Inc. (com) |
TRV |
405,000 |
2,722 |
0.09% |
| Urban Outfitters, Inc. (com) |
URBN |
399,000 |
14,200 |
0.09% |
| Verint Sys Inc. (com) |
VRNT |
395,000 |
9,230 |
0.08% |
| Intel Corporation (com) |
INTC |
393,000 |
7,630 |
0.08% |
| Greif, Inc. (com) |
GEF |
389,000 |
10,256 |
0.08% |
| Tilly's, Inc. (com) |
TLYS |
378,000 |
40,000 |
0.08% |
| Blucora, Inc. (com) |
BCOR |
364,000 |
16,800 |
0.08% |
| Tecnoglass, Inc. (com) |
TGLS |
358,000 |
44,000 |
0.08% |
| American Eagle Outfitters (com) |
AEO |
349,000 |
21,500 |
0.07% |
| Johnson & Johnson (com) |
JNJ |
343,000 |
2,650 |
0.07% |
| Werner Enterprises, Inc. (com) |
WERN |
332,000 |
9,400 |
0.07% |
| Iridium Communications Inc. (com) |
IRDM |
332,000 |
15,600 |
0.07% |
| Spirit Airlines, Inc. (com) |
SAVE |
327,000 |
8,999 |
0.07% |
| Eagle Bancorp, Inc. (com) |
EGBN |
326,000 |
7,300 |
0.07% |
| Champions Oncology, Inc. (com) |
|
307,000 |
54,333 |
0.06% |
| Corelogic Inc. (com) |
CLGX |
302,000 |
6,530 |
0.06% |
| Quanex Building Products Corp. (com) |
NX |
298,000 |
16,500 |
0.06% |
| Wal Mart Stores Inc. (com) |
WMT |
295,000 |
2,482 |
0.06% |
| Amgen, Inc. (com) |
AMGN |
292,000 |
1,510 |
0.06% |
| Jabil Inc. (com) |
JBL |
290,000 |
8,100 |
0.06% |
| Belden, Inc. (com) |
BDC |
277,000 |
5,200 |
0.06% |
| Cleveland-Cliffs Inc. (com) |
|
276,000 |
38,200 |
0.06% |
| Irhythm Technologies Inc (com) |
|
274,000 |
3,700 |
0.06% |
| Gulfport Energy Corp. (com) |
GPOR |
265,000 |
97,900 |
0.05% |
| Fti Consulting Inc. (com) |
FCN |
265,000 |
2,500 |
0.05% |
| Premier Inc. (com) |
PINC |
257,000 |
8,900 |
0.05% |
| Logmein, Inc. (com) |
LOGM |
255,000 |
3,600 |
0.05% |
| Allscripts Healthcare Solution (com) |
MDRX |
243,000 |
22,100 |
0.05% |
| Virtus Investment Partners (com) |
VRTS |
243,000 |
2,200 |
0.05% |
| Ligand Pharmaceuticals (com) |
LGND |
243,000 |
2,440 |
0.05% |
| Newmont Mining (com) |
NEM |
232,000 |
6,111 |
0.05% |
| McDonald's Corporation (com) |
MCD |
226,000 |
1,053 |
0.05% |
| Resmed Inc. (com) |
RMD |
223,000 |
1,650 |
0.05% |
| Bank of New York Mellon Corp. (com) |
BK |
219,000 |
4,841 |
0.04% |
| Brink's Co. (com) |
BCO |
218,000 |
2,630 |
0.04% |
| Red Rock Resorts Inc (com) |
|
213,000 |
10,470 |
0.04% |
| Verizon Communications (com) |
VZ |
212,000 |
3,517 |
0.04% |
| US Silica Holdings, Inc. (com) |
SLCA |
164,000 |
17,109 |
0.03% |
| Monmouth Real Estate Invt Corp (com) |
MNRTA |
154,000 |
10,700 |
0.03% |
| Viavi Solutions, Inc. (com) |
VIAV |
147,000 |
10,530 |
0.03% |
| Sprott Physical Gold and Silve (com) |
|
142,000 |
10,000 |
0.03% |
| Xenacare Hldgs, Inc. (com) |
XCHO |
0 |
140,000 |
0.00% |
| American Power Corp (com) |
AMPW |
0 |
10,000 |
0.00% |
| Avatar Ventures (com) |
|
0 |
10,000 |
0.00% |
| Tital Oil & Gas, Inc. (com) |
TNGS |
0 |
10,000 |
0.00% |
* Portfolios do not reflect changes after reporting
|
|
Investing Just Like
OBERWEIS ASSET MANAGEMENT INC/
MAJOR GURUS:
 Warren Buffett
 John Paulson
 George Soros
|
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