The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abiomed Inc. COM 003654100 6,254 69,270 SH   SOLE   59,991 0 9,279
Acxiom Corp. COM 005125109 9,780 467,505 SH   SOLE   405,356 0 62,149
Agnico-Eagle Mines LTD COM 008474108 333 12,665 SH   SOLE   12,665 0 0
Alamos Gold, Inc. COM 011532108 34 10,251 SH   SOLE   10,251 0 0
Allergan Plc. COM G0177J108 348 1,113 SH   SOLE   1,113 0 0
Alliance Data Systems Corp. COM 018581108 279 1,009 SH   SOLE   1,009 0 0
Apogee Enterprises, Inc. COM 037598109 11,050 253,973 SH   SOLE   220,449 0 33,524
Arrowhead Research COM 042797209 239 38,816 SH   SOLE   38,816 0 0
Atmel Corp. COM 049513104 100 11,568 SH   SOLE   11,568 0 0
Axcelis Technologies INC COM 054540109 69 26,736 SH   SOLE   26,736 0 0
Berry Plastics Group Inc. COM 08579w103 7,619 210,580 SH   SOLE   182,280 0 28,300
BioTelemetry, Inc. COM 090672106 731 62,552 SH   SOLE   62,552 0 0
Biodelivery Sciences Intl. COM 09060J106 8,855 1,848,577 SH   SOLE   1,634,239 0 214,338
Boingo Wireless Inc. COM 09739c102 1,871 282,613 SH   SOLE   282,613 0 0
Build-A-Bear Workshop Inc. COM 120076104 922 75,362 SH   SOLE   75,362 0 0
Calamp Corp COM 128126109 14,717 738,453 SH   SOLE   648,662 0 89,791
Callidus Software, Inc. COM 13123E500 10,537 567,418 SH   SOLE   501,497 0 65,921
Capital Senior Living Corp. COM 140475104 9,786 469,135 SH   SOLE   411,922 0 57,213
Cardtronics Inc. COM 14161h108 5,460 162,257 SH   SOLE   139,158 0 23,099
Carmike Cinemas Inc. COM 143436400 7,130 310,817 SH   SOLE   272,814 0 38,003
Carriage Services Inc. COM 143905107 1,617 67,090 SH   SOLE   67,090 0 0
Carrizo Oil & Gas Inc. COM 144577103 4,016 135,779 SH   SOLE   116,679 0 19,100
Cavium Networks Inc COM 14964U108 207 3,146 SH   SOLE   3,146 0 0
Chuy's Holdings COM 171604101 9,438 301,148 SH   SOLE   268,087 0 33,061
CoStar Group, Inc. COM 22160n109 444 2,148 SH   SOLE   2,148 0 0
Corcept Therapeutics Inc. COM 218352102 380 76,402 SH   SOLE   76,402 0 0
Core-Mark Holding Company, Inc COM 218681104 7,316 89,285 SH   SOLE   79,527 0 9,758
Cornerstone ONDE COM 21925Y103 10,424 301,893 SH   SOLE   261,690 0 40,203
Corrections Corporation of Ame COM 22025y407 662 25,000 SH   SOLE   25,000 0 0
Cynosure INC COM 232577205 10,165 227,563 SH   SOLE   201,176 0 26,387
Diamond Hill Investment Group, COM 25264R207 2,223 11,760 SH   SOLE   11,760 0 0
Dipexium Pharmaceuticals Inc. COM 25456J104 197 17,572 SH   SOLE   17,572 0 0
Dynavax Technology COM 268158201 289 11,966 SH   SOLE   11,966 0 0
Entravision COM 29382R107 1,004 130,205 SH   SOLE   130,205 0 0
Ethan Allen Interiors COM 297602104 726 26,102 SH   SOLE   26,102 0 0
Everi Holdings Inc. COM 30034t103 689 156,996 SH   SOLE   156,996 0 0
Expedia COM 30212p303 265 2,128 SH   SOLE   2,128 0 0
Facebook Inc. COM 30303M102 518 4,948 SH   SOLE   4,948 0 0
Flamel Technologies (ADR) COM 338488109 8,978 735,265 SH   SOLE   645,677 0 89,588
Globus Medical Inc COM 379577208 8,359 300,461 SH   SOLE   259,547 0 40,914
Heron Therapeutics, Inc. COM 427746102 291 10,897 SH   SOLE   10,897 0 0
Huron Consulting Group COM 447462102 11,092 186,737 SH   SOLE   162,545 0 24,192
In Contact Inc. COM 45336e109 2,820 295,615 SH   SOLE   295,615 0 0
Infoblox Inc COM 45672H104 13,625 740,886 SH   SOLE   652,749 0 88,137
Integra Life Sciences COM 457985208 6,050 89,261 SH   SOLE   75,962 0 13,299
Integrated Device Technology, COM 458118106 237 9,007 SH   SOLE   1,028 0 7,979
Inventure Foods Inc. COM 461212102 1,191 167,807 SH   SOLE   167,807 0 0
Jack In The Box Inc. COM 466367109 10,795 140,721 SH   SOLE   122,351 0 18,370
LDR Holding Corp COM 50185U105 7,248 288,655 SH   SOLE   252,980 0 35,675
LaSalle Hotel Properties COM 517942108 9,049 359,666 SH   SOLE   314,764 0 44,902
Lexicon Pharmaceuticals COM 528872302 248 18,603 SH   SOLE   18,603 0 0
Ligand Pharmaceuticals Inc. COM 53220K504 6,538 60,304 SH   SOLE   52,348 0 7,956
LinkedIn Corp. COM 53578a108 430 1,909 SH   SOLE   1,909 0 0
MDC Partners Inc. COM 552697104 21,131 972,872 SH   SOLE   868,008 0 104,864
Marketo Inc. COM 57063L107 11,804 411,139 SH   SOLE   355,641 0 55,498
Marten Transport LTD COM 573075108 830 46,896 SH   SOLE   46,896 0 0
MasTec, Inc. COM 576323109 7,720 444,168 SH   SOLE   383,103 0 61,065
Mastercard Inc COM 57636q104 355 3,649 SH   SOLE   3,649 0 0
Maximus, Inc. COM 577933104 11,720 208,351 SH   SOLE   179,748 0 28,603
Medical Properties Trust Inc. COM 58463j304 1,595 138,547 SH   SOLE   138,547 0 0
Microsoft Corp. COM 594918104 436 7,860 SH   SOLE   7,860 0 0
Molina Healthcare Inc COM 60855R100 9,711 161,492 SH   SOLE   139,304 0 22,188
Monotype Imaging Holdings Inc. COM 61022p100 6,805 287,841 SH   SOLE   254,178 0 33,663
Monro Muffler Brake Inc. COM 610236101 244 3,683 SH   SOLE   3,683 0 0
Natus Medical Inc. COM 639050103 9,378 195,172 SH   SOLE   173,549 0 21,623
Neogenomics, Inc. COM 64049M209 1,303 165,516 SH   SOLE   165,516 0 0
New Gold COM 644535106 38 16,220 SH   SOLE   16,220 0 0
Newmont Mining Corp COM 651639106 306 17,029 SH   SOLE   17,029 0 0
Newport Corp COM 651824104 936 58,952 SH   SOLE   58,952 0 0
On Assignment Inc. COM 682159108 15,349 341,475 SH   SOLE   296,902 0 44,573
PDF Solutions Inc. COM 693282105 7,817 721,102 SH   SOLE   634,517 0 86,585
Peak Resorts Inc COM 70469L100 811 135,000 SH   SOLE   135,000 0 0
Perficient Inc. COM 71375U101 11,303 660,208 SH   SOLE   581,165 0 79,043
PowerSecure International Inc. COM 73936N105 885 58,833 SH   SOLE   58,833 0 0
PowerShares S&P SmallCap Healt COM 73937b886 1,315 18,290 SH   SOLE   18,290 0 0
Prestige Brands Holdings Inc. COM 74112d101 7,886 153,177 SH   SOLE   132,268 0 20,909
Proofpoint, Inc. COM 743424103 7,964 122,499 SH   SOLE   108,114 0 14,385
Proshares Ultrashort Barclays COM 74347B201 617 14,000 SH   SOLE   14,000 0 0
Pzena Investment Management, I COM 74731q103 1,465 170,329 SH   SOLE   170,329 0 0
Qualys Inc. COM 74758T303 7,731 233,645 SH   SOLE   204,851 0 28,794
Quanta Services Inc. COM 74762e102 244 12,054 SH   SOLE   12,054 0 0
Repligen Corp. COM 759916109 784 27,726 SH   SOLE   27,726 0 0
SPDR S&P 500 Biotech COM 78464A870 1,266 18,032 SH   SOLE   18,032 0 0
SPS Commerce Inc. COM 78463m107 11,674 166,267 SH   SOLE   147,226 0 19,041
Salesforce.com, Inc. COM 79466l302 378 4,822 SH   SOLE   4,822 0 0
SeaSpine Holdings Corp COM 81255T108 871 50,702 SH   SOLE   50,702 0 0
Sequential Brands Group Inc COM 81734P107 620 78,427 SH   SOLE   78,427 0 0
Shoretel Inc. COM 825211105 91 10,322 SH   SOLE   10,322 0 0
Steelcase Inc COM 858155203 10,044 674,088 SH   SOLE   581,617 0 92,471
Steris PLC COM G84720104 609 8,086 SH   SOLE   8,086 0 0
Supernus Phamraceutical Inc COM 868459108 4,094 304,603 SH   SOLE   267,647 0 36,956
Swift Transportation Inc. COM 87074U101 7,679 555,657 SH   SOLE   479,373 0 76,284
Tal International Group, Inc. COM 874083108 501 31,540 SH   SOLE   31,540 0 0
Tutor Perini Corp. COM 901109108 815 48,680 SH   SOLE   48,680 0 0
Urstadt Biddle Properties COM 917286205 349 18,140 SH   SOLE   18,140 0 0
Vascular Solutions COM 92231M109 689 20,036 SH   SOLE   20,036 0 0
Visa Inc - Class A Shares COM 92826c839 345 4,452 SH   SOLE   4,452 0 0
WageWorks, Inc. COM 930427109 12,064 265,909 SH   SOLE   230,279 0 35,630
William Lyon Homes COM 552074700 6,795 411,808 SH   SOLE   360,938 0 50,870
AmTrust Financial Services 7.5 PRD 032359853 1,293 50,000 SH   SOLE   50,000 0 0
CitiGroup Inc. 6.875% PRD 172967341 557 20,000 SH   SOLE   20,000 0 0
PPL Corp. 5.9% PRD 69352p202 516 20,000 SH   SOLE   20,000 0 0
TravelCenters of America 8% PRD 894174309 1,735 70,000 SH   SOLE   70,000 0 0
US Bancorp 6% Series G PRD 902973817 268 10,000 SH   SOLE   10,000 0 0
Wintrust Financial Group 6.5% PRD 97650W405 1,329 50,000 SH   SOLE   50,000 0 0
Acorda Therapeutics 1.75% due CVBOND 00484MAA4 1,150 1,000,000 PRN   SOLE   1,000,000 0 0
Aegerion Pharmaceuticals 2% du CVBOND 00767EAB8 996 1,500,000 PRN   SOLE   1,500,000 0 0
Calamp Corp. 1.625% due 5/15/2 CVBOND 128126AA7 2,464 2,500,000 PRN   SOLE   2,500,000 0 0
Fireeye Inc. 1.625% due 6/1/20 CVBOND 31816QAC5 802 1,000,000 PRN   SOLE   1,000,000 0 0
Hercules II 6/30/29 6.5% CVBOND 427056BC9 1,557 1,769,000 PRN   SOLE   1,769,000 0 0
Huron Consulting Group I 1.25% CVBOND 447462AB8 495 500,000 PRN   SOLE   500,000 0 0
InContact Inc. 2.5% due 4/2/20 CVBOND 45336EAA7 1,881 2,000,000 PRN   SOLE   2,000,000 0 0
ServiceSource International, I CVBOND 81763UAB6 1,274 1,500,000 PRN   SOLE   1,500,000 0 0
Telecommunication System 7.75% CVBOND 87929JAC7 1,522 1,500,000 PRN   SOLE   1,500,000 0 0
AMG Capital 5.15% CVPFD 00170f209 561 10,000 SH   SOLE   10,000 0 0
NY Community Cap Trust V 6% CVPFD 64944p307 1,750 35,000 SH   SOLE   35,000 0 0
PetroQuest Energy 6.875% CVPFD 716748207 560 40,000 SH   SOLE   40,000 0 0
Tyson Foods Inc 4.75% CVPFD 902494301 1,517 25,000 SH   SOLE   25,000 0 0