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
AMN Healthcare Services, Inc. COM 001744101 11,126 278,365 SH   SOLE   181,685 0 96,680
Abiomed Inc. COM 003654100 9,369 85,726 SH   SOLE   57,525 0 28,201
Acxiom Corp. COM 005125109 13,810 627,998 SH   SOLE   411,231 0 216,767
Agnico-Eagle Mines LTD COM 008474108 208 3,887 SH   SOLE   3,887 0 0
Amag Pharmaceuticals Inc COM 00163U106 17,026 711,772 SH   SOLE   489,020 0 222,752
Apogee Enterprises, Inc. COM 037598109 16,564 357,364 SH   SOLE   230,111 0 127,253
Arrowhead Pharmaceuticals, Inc COM 04280a100 261 49,147 SH   SOLE   49,147 0 0
Axcelis Technologies INC COM 054540208 54 19,928 SH   SOLE   19,928 0 0
Berry Plastics Group Inc. COM 08579w103 11,430 294,216 SH   SOLE   190,204 0 104,012
BioTelemetry, Inc. COM 090672106 1,934 118,653 SH   SOLE   118,653 0 0
Biodelivery Sciences Intl. COM 09060J106 5,194 2,200,689 SH   SOLE   1,544,900 0 655,789
Boingo Wireless Inc. COM 09739c102 2,401 269,208 SH   SOLE   269,208 0 0
Boise Cascade Company COM 09739d100 1,132 49,339 SH   SOLE   49,339 0 0
Build-A-Bear Workshop Inc. COM 120076104 1,383 103,058 SH   SOLE   103,058 0 0
C R A International, Inc. COM 12618t105 905 35,877 SH   SOLE   35,877 0 0
Calamp Corp COM 128126109 16,472 1,112,201 SH   SOLE   758,246 0 353,955
Callidus Software, Inc. COM 13123E500 16,619 831,780 SH   SOLE   576,301 0 255,479
Capital Senior Living Corp. COM 140475104 11,379 643,958 SH   SOLE   443,435 0 200,523
Cardtronics PLC COM G1991C105 8,962 225,108 SH   SOLE   145,493 0 79,615
Carriage Services Inc. COM 143905107 1,995 84,242 SH   SOLE   84,242 0 0
Carrizo Oil & Gas Inc. COM 144577103 4,742 132,272 SH   SOLE   86,900 0 45,372
Cavium Networks Inc COM 14964U108 11,967 310,037 SH   SOLE   202,652 0 107,385
Corcept Therapeutics Inc. COM 218352102 527 96,575 SH   SOLE   96,575 0 0
Core-Mark Holding Company, Inc COM 218681104 10,634 226,932 SH   SOLE   157,112 0 69,820
Cornerstone ONDE COM 21925Y103 13,817 363,041 SH   SOLE   236,919 0 126,122
Corrections Corporation of Ame COM 22025y407 875 25,000 SH   SOLE   25,000 0 0
Cross Country Healthcare Inc COM 227483104 1,224 87,915 SH   SOLE   87,915 0 0
Cynosure INC COM 232577205 16,946 348,360 SH   SOLE   238,098 0 110,262
Deluxe Corp COM 248019101 10,236 154,219 SH   SOLE   99,718 0 54,501
Diamond Hill Investment Group, COM 25264R207 2,019 10,716 SH   SOLE   10,716 0 0
Dipexium Pharmaceuticals Inc. COM 25456J104 385 38,833 SH   SOLE   38,833 0 0
Dynavax Technology COM 268158201 317 21,753 SH   SOLE   21,753 0 0
Entravision COM 29382R107 991 147,485 SH   SOLE   147,485 0 0
Ethan Allen Interiors COM 297602104 1,093 33,078 SH   SOLE   33,078 0 0
Facebook Inc. COM 30303M102 220 1,922 SH   SOLE   1,922 0 0
Fiesta Restaurant Group COM 31660B101 13,656 626,152 SH   SOLE   429,192 0 196,960
Fireeye Inc. COM 31816q101 7,733 469,516 SH   SOLE   308,017 0 161,499
Flamel Technologies (ADR) COM 338488109 10,910 1,015,841 SH   SOLE   695,129 0 320,712
Flir Systems COM 302445101 215 6,957 SH   SOLE   6,957 0 0
Frontier Communications Corp COM 35906A108 57 11,515 SH   SOLE   11,515 0 0
Globus Medical Inc COM 379577208 11,670 489,734 SH   SOLE   317,676 0 172,058
Helca Mining co COM 422704106 134 26,328 SH   SOLE   26,328 0 0
Huron Consulting Group COM 447462102 13,296 220,063 SH   SOLE   147,004 0 73,059
In Contact Inc. COM 45336e109 1,497 108,109 SH   SOLE   108,109 0 0
Infoblox Inc COM 45672H104 9,069 483,403 SH   SOLE   333,859 0 149,544
Integra Life Sciences COM 457985208 10,714 134,293 SH   SOLE   86,837 0 47,456
Inventure Foods Inc. COM 461212102 1,660 212,506 SH   SOLE   212,506 0 0
Jack In The Box Inc. COM 466367109 12,659 147,332 SH   SOLE   95,328 0 52,004
LaSalle Hotel Properties COM 517942108 11,557 490,133 SH   SOLE   327,163 0 162,970
Lexicon Pharmaceuticals COM 528872302 4,130 287,809 SH   SOLE   205,286 0 82,523
Ligand Pharmaceuticals Inc. COM 53220K504 7,033 58,969 SH   SOLE   38,703 0 20,266
Lumentum Holdings Inc. COM 55024u109 5,202 214,963 SH   SOLE   140,660 0 74,303
MDC Partners Inc. COM 552697104 24,574 1,343,569 SH   SOLE   945,680 0 397,889
Marketo Inc. COM 57063L107 10,672 306,490 SH   SOLE   209,028 0 97,462
Marten Transport LTD COM 573075108 1,176 59,387 SH   SOLE   59,387 0 0
MasTec, Inc. COM 576323109 11,318 507,063 SH   SOLE   330,517 0 176,546
Maximus, Inc. COM 577933104 7,513 135,679 SH   SOLE   87,911 0 47,768
Medical Properties Trust Inc. COM 58463j304 2,107 138,547 SH   SOLE   138,547 0 0
Molina Healthcare Inc COM 60855R100 9,822 196,830 SH   SOLE   128,206 0 68,624
Monotype Imaging Holdings Inc. COM 61022p100 9,559 388,101 SH   SOLE   267,427 0 120,674
Monro Muffler Brake Inc. COM 610236101 7,337 115,427 SH   SOLE   75,253 0 40,174
Neogenomics, Inc. COM 64049M209 1,685 209,538 SH   SOLE   209,538 0 0
Newmont Mining Corp COM 651639106 205 5,230 SH   SOLE   5,230 0 0
Oclaro Inc. COM 67555N206 93 18,984 SH   SOLE   18,984 0 0
On Assignment Inc. COM 682159108 13,312 360,279 SH   SOLE   234,419 0 125,860
PDF Solutions Inc. COM 693282105 10,428 745,381 SH   SOLE   524,937 0 220,444
Peak Resorts Inc COM 70469L100 616 135,000 SH   SOLE   135,000 0 0
Perficient Inc. COM 71375U101 11,014 542,314 SH   SOLE   367,873 0 174,441
PetroQuest Energy Inc. COM 716748306 33 10,000 SH   SOLE   10,000 0 0
Prestige Brands Holdings Inc. COM 74112d101 9,260 167,154 SH   SOLE   108,139 0 59,015
Proofpoint, Inc. COM 743424103 15,097 239,287 SH   SOLE   160,854 0 78,433
Proshares Ultrashort Barclays COM 74347B201 444 14,000 SH   SOLE   14,000 0 0
Pzena Investment Management, I COM 74731q103 1,010 132,704 SH   SOLE   132,704 0 0
Repligen Corp. COM 759916109 958 35,023 SH   SOLE   35,023 0 0
SPDR S&P 500 Biotech COM 78464A870 1,236 22,852 SH   SOLE   22,852 0 0
SeaSpine Holdings Corp COM 81255T108 673 64,178 SH   SOLE   64,178 0 0
Sequential Brands Group Inc COM 81734P107 1,234 154,625 SH   SOLE   154,625 0 0
Steve Madden Ltd. COM 556269108 6,194 181,205 SH   SOLE   121,578 0 59,627
Supernus Phamraceutical Inc COM 868459108 5,868 288,092 SH   SOLE   196,784 0 91,308
Swift Transportation Inc. COM 87074U101 8,022 520,564 SH   SOLE   336,722 0 183,842
Tal International Group, Inc. COM 874083108 423 31,540 SH   SOLE   31,540 0 0
Tetraphase Pharma COM 88165N105 277 64,369 SH   SOLE   64,369 0 0
Tutor Perini Corp. COM 901109108 1,325 56,281 SH   SOLE   56,281 0 0
Urstadt Biddle Properties COM 917286205 450 18,140 SH   SOLE   18,140 0 0
Vascular Solutions COM 92231M109 1,774 42,579 SH   SOLE   42,579 0 0
WageWorks, Inc. COM 930427109 17,098 285,871 SH   SOLE   186,354 0 99,517
William Lyon Homes COM 552074700 7,234 448,742 SH   SOLE   312,210 0 136,532
Wintrust Financial Corporation COM 97650W108 9,709 190,374 SH   SOLE   123,109 0 67,265
AmTrust Financial Services 7.5 PRD 032359853 1,295 50,000 SH   SOLE   50,000 0 0
PPL Corp. 5.9% PRD 69352P202 538 20,000 SH   SOLE   20,000 0 0
TravelCenters of America 8% PRD 894174309 1,759 70,000 SH   SOLE   70,000 0 0
US Bancorp 6% Series G PRD 902973817 261 10,000 SH   SOLE   10,000 0 0
Wintrust Financial Group 6.5% PRD 97650W405 1,138 40,000 SH   SOLE   40,000 0 0
Aegerion Pharmaceuticals 2% du CVBOND 00767EAB8 855 1,500,000 PRN   SOLE   1,500,000 0 0
Calamp Corp. 1.625% due 5/15/2 CVBOND 128126AB5 2,319 2,500,000 PRN   SOLE   2,500,000 0 0
Fireeye Inc. 1.625% due 6/1/20 CVBOND 31816QAD3 1,323 1,500,000 PRN   SOLE   1,500,000 0 0
Hercules II 6/30/29 6.5% CVBOND 427056BC9 1,468 1,769,000 PRN   SOLE   1,769,000 0 0
Huron Consulting Group I 1.25% CVBOND 447462AB8 508 500,000 PRN   SOLE   500,000 0 0
InContact Inc. 2.5% due 4/2/20 CVBOND 45336EAB5 2,391 2,000,000 PRN   SOLE   2,000,000 0 0
Proofpoint Inc. 0.75% due 6/15 CVBOND 743424AD5 1,878 1,750,000 PRN   SOLE   1,750,000 0 0
Pros Holding Inc 2% due 12/1/2 CVBOND 74346YAB9 1,598 1,790,000 PRN   SOLE   1,790,000 0 0
ServiceSource International, I CVBOND 81763UAB6 1,994 2,250,000 PRN   SOLE   2,250,000 0 0
AMG Capital 5.15% CVPFD 00170F209 1,366 25,000 SH   SOLE   25,000 0 0
NY Community Cap Trust V 6% CVPFD 64944P307 1,766 35,000 SH   SOLE   35,000 0 0
PetroQuest Energy 6.875% CVPFD 716748207 280 40,000 SH   SOLE   40,000 0 0
Tyson Foods Inc 4.75% CVPFD 902494301 1,108 15,000 SH   SOLE   15,000 0 0