13F-HR filed by OBERWEIS ASSET MANAGEMENT INC/
OBERWEIS ASSET MANAGEMENT INC/ filed this 13F-HR for the quarter ended 2015-12-31, filed 2016-02-16, with 175 holding rows worth $356,495,000.
- Accession
- 0001144204-16-082256
- Filer
- CIK 937886
- Filed
- 2016-02-16
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q4 2015
A holdings report, 175 entries on the cover page, a total value of $356,495,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $356,495,000 with VALUE read as thousands by filing date, 13F file number 028-04688. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| ICON PUB LTD CO SHS | G4705A100 | Stock | 275,315 | $21,392,000 | thousands by filing date | |
| COTT CORP QUE | 22163N106 | COM | 1,144,883 | $12,582,000 | thousands by filing date | |
| CHINA BIOLOGIC PRODUCTS INC | 16938C106 | COMM STK | 84,885 | $12,093,000 | thousands by filing date | |
| DIPLOMAT PHARMACY INC | 25456K101 | COM | 349,925 | $11,974,000 | thousands by filing date | |
| GENTHERM INC | 37253A103 | COM | 235,161 | $11,147,000 | thousands by filing date | |
| AMN HEALTHCARE SVCS INC | 001744101 | COM | 355,320 | $11,033,000 | thousands by filing date | |
| LIGAND PHARMACEUTICALS INC | 53220K504 | COM NEW | 101,127 | $10,964,000 | thousands by filing date | |
| RUBICON PROJ INC | 78112V102 | COM | 640,070 | $10,529,000 | thousands by filing date | |
| INPHI CORP | 45772F107 | COM | 366,260 | $9,896,000 | thousands by filing date | |
| IKANG HEALTHCARE GROUP INC | 45174L108 | SPONSORED ADR | 475,500 | $9,719,000 | thousands by filing date | |
| NETEASE COM INC SPONSORED ADS | 64110W102 | ADR | 50,860 | $9,218,000 | thousands by filing date | |
| INFINERA CORP | 45667G103 | COMMON STOCK | 495,085 | $8,971,000 | thousands by filing date | |
| CALLIDUS SOFTWARE INC | 13123E500 | COM | 427,439 | $7,938,000 | thousands by filing date | |
| DEXCOM INC COM | 252131107 | Stock | 95,785 | $7,845,000 | thousands by filing date | |
| SYNCHRONOSS TECHNOLOGIES INC | 87157B103 | COM | 201,825 | $7,110,000 | thousands by filing date | |
| ADEPTUS HEALTH | 006855100 | Common Stock | 130,372 | $7,108,000 | thousands by filing date | |
| IMAX CORP | 45245E109 | COM | 198,115 | $7,041,000 | thousands by filing date | |
| COOPER STANDARD HOLDING | 21676P103 | COMMON STOCK | 90,750 | $7,041,000 | thousands by filing date | |
| G III APPAREL GROUP LTD | 36237H101 | COM | 136,798 | $6,055,000 | thousands by filing date | |
| LOGMEIN INC | 54142L109 | COMMON STOCK | 86,880 | $5,830,000 | thousands by filing date | |
| COMSCORE INC | 20564W105 | COM | 139,034 | $5,721,000 | thousands by filing date | |
| EAGLE BANCORPORATION INC | 268948106 | COM | 112,358 | $5,671,000 | thousands by filing date | |
| BOFI HOLDING INC | 05566U108 | COMMON STOCK | 267,352 | $5,628,000 | thousands by filing date | |
| MIMEDX GROUP INC | 602496101 | COM | 545,690 | $5,113,000 | thousands by filing date | |
| MAXLINEAR INC | 57776J100 | COM | 346,760 | $5,108,000 | thousands by filing date | |
| LITHIA MTRS INC COM | 536797103 | Stock | 46,610 | $4,972,000 | thousands by filing date | |
| DIAMONDBACK ENERGY INC COM | 25278X109 | Stock | 68,590 | $4,589,000 | thousands by filing date | |
| GIGAMON INC | 37518B102 | COM | 163,070 | $4,333,000 | thousands by filing date | |
| ABIOMED INC | 003654100 | COM | 46,110 | $4,163,000 | thousands by filing date | |
| HEALTHEQUITY INC COM | 42226A107 | Stock | 159,225 | $3,992,000 | thousands by filing date | |
| PEGASYSTEMS INC COM | 705573103 | Stock | 135,600 | $3,729,000 | thousands by filing date | |
| QIHOO 360 TECHNOLOGY CO LTD | 74734M109 | COMMON STOCK-FO | 50,300 | $3,662,000 | thousands by filing date | |
| WALKER&DUNLOPINC | 93148P102 | STOK | 121,640 | $3,504,000 | thousands by filing date | |
| BONANZA CREEK ENERGY INC | 097793103 | COMMON STOCK | 633,357 | $3,338,000 | thousands by filing date | |
| JD.COM INC SPON ADS CL A | 47215P106 | ADR | 89,210 | $2,878,000 | thousands by filing date | |
| POWERSECURE INTERNATIONAL IN | 73936N105 | COM | 173,873 | $2,617,000 | thousands by filing date | |
| SOUFUN HOLDINGS LTD | 836034108 | COMMON STOCK-FO | 316,500 | $2,339,000 | thousands by filing date | |
| CTRIP COM INTL LTD | 22943F100 | AMERICAN DEP SHS | 50,000 | $2,317,000 | thousands by filing date | |
| BONA FILM GROUP LTD | 09777B107 | SPONSORED ADS | 158,000 | $2,090,000 | thousands by filing date | |
| TARENA INTL INC | 876108101 | SPONSORED ADS | 190,943 | $1,993,000 | thousands by filing date | |
| TAL ED GROUP SPONSORED ADS | 874080104 | ADR | 40,000 | $1,859,000 | thousands by filing date | |
| BAIDU INC SPON ADR REP A | 056752108 | ADR | 9,190 | $1,737,000 | thousands by filing date | |
| SUCAMPO PHARMACEUTICALS-CL A | 864909106 | CL A | 96,630 | $1,671,000 | thousands by filing date | |
| INTEGRATED DEVICE TECHNOLOGY INC | 458118106 | COMMON STOCK | 62,520 | $1,647,000 | thousands by filing date | |
| HERITAGE INSURANCE HLDGS INC | 42727J102 | COM | 72,550 | $1,583,000 | thousands by filing date | |
| SPY | 78462F103 | SHS | 7,600 | $1,549,000 | thousands by filing date | |
| ALIBABA GROUP HLDG LTD | 01609W102 | SPONSORED ADS | 17,705 | $1,439,000 | thousands by filing date | |
| ENERGY FOCUS INC | 29268T300 | COM NEW | 101,600 | $1,397,000 | thousands by filing date | |
| EXPRESS INC | 30219E103 | COMMON STOCK | 72,700 | $1,256,000 | thousands by filing date | |
| CAMBREX CORP | 132011107 | COM | 25,400 | $1,196,000 | thousands by filing date | |
| INSPERITY INC | 45778Q107 | COM | 22,100 | $1,064,000 | thousands by filing date | |
| EXTENDED STAY AMER INC | 30224P200 | UNIT 99/99/9999B | 62,700 | $997,000 | thousands by filing date | |
| SKECHERS U S A INC | 830566105 | CL A | 31,900 | $964,000 | thousands by filing date | |
| VNET GROUP INC | 90138A103 | SPONSORED ADS A | 43,580 | $921,000 | thousands by filing date | |
| FRANCESCAS HLDGS CORP | 351793104 | COM | 51,900 | $904,000 | thousands by filing date | |
| BROADSOFT INC | 11133B409 | COM | 24,200 | $856,000 | thousands by filing date | |
| XO GROUP INC | 983772104 | COM | 53,200 | $854,000 | thousands by filing date | |
| CEVA INC | 157210105 | COMMON STOCK | 35,700 | $834,000 | thousands by filing date | |
| INFOBLOX INC | 45672H104 | COM | 45,300 | $833,000 | thousands by filing date | |
| NAUTILUS INC | 63910B102 | COMMON STOCK | 49,700 | $831,000 | thousands by filing date | |
| U S CONCRETE INC | 90333L201 | COM | 15,700 | $827,000 | thousands by filing date | |
| CHEFS WHSE INC | 163086101 | COM | 48,700 | $812,000 | thousands by filing date | |
| ELDORADO RESORTS INC | 28470R102 | COM | 72,400 | $796,000 | thousands by filing date | |
| TOWER INTL INC | 891826109 | COM | 26,300 | $751,000 | thousands by filing date | |
| PATRICK INDS INC | 703343103 | COM | 17,150 | $746,000 | thousands by filing date | |
| AUTOBYTEL INC | 05275N205 | COM | 32,900 | $742,000 | thousands by filing date | |
| CALLON PETE CO DEL | 13123X102 | COM | 88,550 | $739,000 | thousands by filing date | |
| QUANEX BLDG PRODS CORP COM | 747619104 | Stock | 35,100 | $732,000 | thousands by filing date | |
| LHC GROUP | 50187A107 | COM | 15,900 | $720,000 | thousands by filing date | |
| SIMULATIONS PLUS INC | 829214105 | COM | 72,600 | $719,000 | thousands by filing date | |
| INOGEN INC | 45780L104 | COM | 17,900 | $718,000 | thousands by filing date | |
| MOTORCAR PARTS OF AMERICA IN | 620071100 | COMMON STOCK | 21,100 | $713,000 | thousands by filing date | |
| INCONTACT INC | 45336E109 | COM | 74,400 | $710,000 | thousands by filing date | |
| NUTRI SYS INC NEW | 67069D108 | COM | 32,800 | $710,000 | thousands by filing date | |
| CRAY INC | 225223304 | COM NEW | 21,400 | $694,000 | thousands by filing date | |
| NATUS MEDICAL INC | 639050103 | COM | 14,400 | $692,000 | thousands by filing date | |
| PRIVATEBANCORP INC | 742962103 | COM | 16,600 | $681,000 | thousands by filing date | |
| MCBC HLDGS INC | 55276F107 | COM | 49,700 | $681,000 | thousands by filing date | |
| DAVE & BUSTERS ENTMT INC | 238337109 | COM | 16,300 | $680,000 | thousands by filing date | |
| Matrix Service Company | 576853105 | COM | 33,000 | $678,000 | thousands by filing date | |
| FLEETMATICS GROUP PLC | G35569105 | COM | 13,300 | $676,000 | thousands by filing date | |
| HEIDRICK & STRUGGLES INTL IN | 422819102 | COM | 24,700 | $672,000 | thousands by filing date | |
| SKYWEST INC COM | 830879102 | Stock | 35,300 | $671,000 | thousands by filing date | |
| ALMOST FAMILY INC | 020409108 | COM | 17,520 | $670,000 | thousands by filing date | |
| CVENT INC | 23247G109 | COM | 19,200 | $670,000 | thousands by filing date | |
| ELLIS PERRY INTL INC | 288853104 | COM | 35,900 | $661,000 | thousands by filing date | |
| DIGI INTL INC | 253798102 | COM | 58,000 | $660,000 | thousands by filing date | |
| IMPERVA INC | 45321L100 | COM | 10,400 | $658,000 | thousands by filing date | |
| AMERICAN VANGUARD CORP | 030371108 | COM | 46,800 | $656,000 | thousands by filing date | |
| LENDINGTREE INC | 52603B107 | COM | 7,300 | $652,000 | thousands by filing date | |
| MERCURY SYS INC COM | 589378108 | Stock | 35,200 | $646,000 | thousands by filing date | |
| SPS COMM INC COM | 78463M107 | Stock | 9,200 | $646,000 | thousands by filing date | |
| HERITAGE CRYSTAL CLEAN INC | 42726M106 | COM | 60,500 | $641,000 | thousands by filing date | |
| CYBERARK SOFTWARE LTD SHS | M2682V108 | Stock | 14,100 | $636,000 | thousands by filing date | |
| HELEN OF TROY CORP LTD | G4388N106 | COM | 6,700 | $631,000 | thousands by filing date | |
| Cynosure, Inc. | 232577205 | COM | 14,000 | $625,000 | thousands by filing date | |
| VSE CORP COM | 918284100 | Stock | 10,000 | $622,000 | thousands by filing date | |
| NUVASIVE INC | 670704105 | COM | 11,500 | $622,000 | thousands by filing date | |
| GIGOPTIX INC | 37517y103 | COM | 202,700 | $616,000 | thousands by filing date | |
| VCA ANTECH INC | 918194101 | COM | 11,100 | $611,000 | thousands by filing date | |
| TRIMAS CORP | 896215209 | COM NEW | 32,500 | $606,000 | thousands by filing date | |
| ELECTRONICS FOR IMAGING INC | 286082102 | COM | 12,900 | $603,000 | thousands by filing date | |
| NATIONAL GEN HLDGS CORP | 636220303 | COM | 27,210 | $595,000 | thousands by filing date | |
| OPUS BK IRVINE CALIF | 684000102 | COM | 15,900 | $588,000 | thousands by filing date | |
| ALBANY INTL CORP | 012348108 | CL A | 15,900 | $581,000 | thousands by filing date | |
| ATRICURE INC | 04963C209 | COM | 25,500 | $572,000 | thousands by filing date | |
| NV5 HOLDINGS, INC | 62945V109 | COM | 25,900 | $569,000 | thousands by filing date | |
| SMITH A O CORP COM | 831865209 | Stock | 7,400 | $567,000 | thousands by filing date | |
| TESSERA TECHNOLOGIES INC | 88164L100 | COM | 18,900 | $567,000 | thousands by filing date | |
| BOYDGAMINGCORP | 103304101 | STOK | 28,500 | $566,000 | thousands by filing date | |
| ASGN INC | 682159108 | COM | 12,600 | $566,000 | thousands by filing date | |
| TRUEBLUE INC | 89785X101 | COM | 21,800 | $562,000 | thousands by filing date | |
| CABOT CORP | 127055101 | COM | 13,691 | $560,000 | thousands by filing date | |
| TENNECO INC | 880349105 | COM | 12,200 | $560,000 | thousands by filing date | |
| FIRST NBC BK HLDG CO COM | 32115D106 | COM | 14,800 | $553,000 | thousands by filing date | |
| MONOTYPE IMAGING HOLDINGS, INC | 61022P100 | COM | 23,300 | $551,000 | thousands by filing date | |
| WEB.COM GROUP INC | 94733A104 | COMMON STOCK | 27,550 | $551,000 | thousands by filing date | |
| BJS RESTAURANTS INC | 09180C106 | COM | 12,600 | $548,000 | thousands by filing date | |
| REALPAGE INC | 75606N109 | COM | 24,400 | $548,000 | thousands by filing date | |
| SEQUENTIAL BRNDS GROUP I | 81734P107 | COM | 68,900 | $545,000 | thousands by filing date | |
| ORCHIDS PAPER PRODUCTS CO | 68572N104 | COMMON STOCK | 17,600 | $544,000 | thousands by filing date | |
| HOMEINNS HOTEL GROUP | 43742E102 | SPONSORED ADR | 15,800 | $540,000 | thousands by filing date | |
| IRADIMED CORP | 46266A109 | COMMON STOCK | 19,218 | $539,000 | thousands by filing date | |
| INC RESH HLDGS INC | 45329R109 | CL A | 11,100 | $538,000 | thousands by filing date | |
| YRC WORLDWIDE INC | 984249607 | COM | 37,000 | $525,000 | thousands by filing date | |
| STEPAN CO | 858586100 | COM | 10,400 | $517,000 | thousands by filing date | |
| VIRGIN AMER INC | 92765X208 | COM VTG | 14,000 | $504,000 | thousands by filing date | |
| SMITH & WESSON BRANDS, INC. | 831756101 | COM | 22,700 | $499,000 | thousands by filing date | |
| ZELTIQ AESTHETICS INC | 98933Q108 | COM | 17,000 | $485,000 | thousands by filing date | |
| PRA HEALTH SCIENCES INC | 69354M108 | COM | 10,700 | $484,000 | thousands by filing date | |
| FIRST INTERNET BANCORP | 320557101 | COM | 16,240 | $466,000 | thousands by filing date | |
| DIGIRAD CORP | 253827109 | COM | 78,690 | $456,000 | thousands by filing date | |
| CORE LABORATORIES N V | N22717107 | COM | 4,170 | $453,000 | thousands by filing date | |
| BRIDGE BANCORP INC | 108035106 | COM | 14,720 | $448,000 | thousands by filing date | |
| METALDYNE PERFORMANCE GROUP | 59116R107 | COM | 24,000 | $440,000 | thousands by filing date | |
| ULTRA CLEAN HLDGS INC COM | 90385V107 | Stock | 83,600 | $428,000 | thousands by filing date | |
| BUILDERS FIRSTSOURCE INC COM | 12008R107 | Stock | 38,440 | $426,000 | thousands by filing date | |
| BURLINGTON STORES INC COM | 122017106 | Stock | 9,600 | $412,000 | thousands by filing date | |
| Amgen Inc. | 031162100 | COM | 2,531 | $411,000 | thousands by filing date | |
| TRAVELERS COMPANIES INC COM | 89417E109 | Stock | 3,637 | $411,000 | thousands by filing date | |
| AMSURG CORP | 03232P405 | COM | 5,200 | $395,000 | thousands by filing date | |
| RING ENERGY INC | 76680V108 | COMMON STOCK | 54,700 | $386,000 | thousands by filing date | |
| GLOBUS MED INC CL A | 379577208 | Stock | 13,661 | $380,000 | thousands by filing date | |
| JPMorgan Chase & Co | 46625H100 | COM | 5,720 | $378,000 | thousands by filing date | |
| TRANSACT TECHNOLOGIES INC | 892918103 | CMN | 44,000 | $378,000 | thousands by filing date | |
| HACKETT GROUP INC | 404609109 | COM | 23,400 | $376,000 | thousands by filing date | |
| QCR HOLDINGS INC | 74727A104 | COMMON STOCK | 15,200 | $369,000 | thousands by filing date | |
| Apple Inc | 037833100 | COM | 3,464 | $365,000 | thousands by filing date | |
| CASCADE BANCORP | 147154207 | COM | 60,000 | $364,000 | thousands by filing date | |
| TRUBRIDGE INC | 205306103 | COM | 7,100 | $353,000 | thousands by filing date | |
| Microsoft Corp | 594918104 | COM | 6,300 | $350,000 | thousands by filing date | |
| WABASH NATIONAL CORP | 929566107 | COMMON STOCK | 29,600 | $350,000 | thousands by filing date | |
| CENTERSTATE BK CORP | 15201P109 | COM | 21,000 | $329,000 | thousands by filing date | |
| Johnson & Johnson | 478160104 | COM | 3,129 | $321,000 | thousands by filing date | |
| Intel Corp | 458140100 | COM | 9,210 | $317,000 | thousands by filing date | |
| LSI INDUSTRIES INC | 50216C108 | COMMON STOCK | 25,900 | $316,000 | thousands by filing date | |
| TELECOMMUNICATION SYS INC | 87929J103 | COM | 63,200 | $314,000 | thousands by filing date | |
| RADIANT LOGISTICS INC | 75025X100 | COM | 90,600 | $311,000 | thousands by filing date | |
| CALERES INC | 129500104 | COM | 11,500 | $308,000 | thousands by filing date | |
| UNIVERSAL FST PRODS INC | 913543104 | COM | 4,500 | $308,000 | thousands by filing date | |
| PLANET PAYMENT INC | U72603118 | SHS | 100,800 | $307,000 | thousands by filing date | |
| ARISTA NETWORKS INC | 040413106 | COM | 3,900 | $304,000 | thousands by filing date | |
| Verizon Communications Inc | 92343V104 | COM | 6,104 | $282,000 | thousands by filing date | |
| MasterCard, Inc | 57636Q104 | COM | 2,676 | $261,000 | thousands by filing date | |
| UNIVEST FINANCIAL CORPORATIO | 915271100 | COM | 12,400 | $259,000 | thousands by filing date | |
| OXFORD INDS INC | 691497309 | COM | 3,900 | $249,000 | thousands by filing date | |
| KIMBERLY-CLARK CORP COM | 494368103 | Stock | 1,934 | $246,000 | thousands by filing date | |
| EMCORE CORP | 290846203 | COM | 39,200 | $240,000 | thousands by filing date | |
| PACIFIC PREMIER BANCORP INC | 69478X105 | COM | 11,100 | $236,000 | thousands by filing date | |
| E M C CORP MASS | 268648102 | COM | 9,127 | $234,000 | thousands by filing date | |
| BANK OF NY MELLON CORP COM | 064058100 | Stock | 5,655 | $233,000 | thousands by filing date | |
| Wells Fargo & Company | 949746101 | COM | 4,249 | $231,000 | thousands by filing date | |
| TOYOTA MOTOR CORP ADS | 892331307 | ADR | 1,814 | $223,000 | thousands by filing date | |
| Walmart Inc. | 931142103 | COM | 3,583 | $220,000 | thousands by filing date | |
| Xenacare Hldgs, Inc. | 98401A106 | COM | 140,000 | $0 | thousands by filing date | Value filed as zero, left out of ratios. |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001144204-16-082256 | this filing | 2016-02-16 | acceptance time not in the bulk data set |