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
Estimated average burden
hours per response: 23.8
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
2 U Inc. (TWOU) COM 90214J101 13,901 387,210 SH   SOLE   74,407 0 312,803
ADAPTIMMUNE Therapeutics PLC(A COM 00653A107 718 60,000 SH   SOLE   0 0 60,000
AMN Healthcare Services (AHS) COM 001744101 1,498 49,928 SH   SOLE   49,928 0 0
ARC Document Solutions (ARC) COM 00191G103 4,102 689,328 SH   SOLE   47,300 0 642,028
ARDELYX (ARDX) COM 039697107 3,719 215,200 SH   SOLE   15,900 0 199,300
Abraxas Petroleum (AXAS) COM 003830106 1,024 800,000 SH   SOLE   0 0 800,000
Acadia Healthcare (ACHC) COM 00404A109 326 4,912 SH   SOLE   4,912 0 0
Activision Blizzard (ATVI) COM 00507V109 337 10,921 SH   SOLE   10,921 0 0
Actua Corp (ACTA) COM 005094107 2,505 213,040 SH   SOLE   14,900 0 198,140
Acuity Brands (AYI) COM 00508Y102 444 2,530 SH   SOLE   2,530 0 0
Adamas Pharmaceuticals (ADMS) COM 00548A106 3,766 225,000 SH   SOLE   0 0 225,000
Adeptus Health (ADPT) COM 006855100 955 11,827 SH   SOLE   11,827 0 0
Aerie Pharmaceuticals (AERI) COM 00771V108 364 20,500 SH   SOLE   20,500 0 0
Affiliated Managers Group (AMG COM 008252108 533 3,118 SH   SOLE   3,118 0 0
Agilent Technologies (A) COM 00846U101 334 9,719 SH   SOLE   9,719 0 0
Akamai Technologies (AKAM) COM 00971T101 374 5,411 SH   SOLE   5,411 0 0
Akorn Inc (AKRX) COM 009728106 741 25,983 SH   SOLE   25,983 0 0
Alaska Airgroup (ALK) COM 011659109 393 4,944 SH   SOLE   4,944 0 0
Albany International (AIN) COM 012348108 1,217 42,543 SH   SOLE   42,543 0 0
Alexion Pharm.Inc (ALXN) COM 015351109 313 2,000 SH   SOLE   2,000 0 0
Allegion PLC (ALLE) COM G0176J109 348 6,041 SH   SOLE   6,041 0 0
Alliance Data Systems (ADS) COM 018581108 324 1,252 SH   SOLE   1,252 0 0
Ambarella, Inc. (AMBA) COM G037AX101 509 8,803 SH   SOLE   8,803 0 0
Amber Road Inc (AMBR) COM 02318Y108 1,661 393,555 SH   SOLE   34,300 0 359,255
Amerisource Bergen Corp (ABC) COM 03073E105 614 6,463 SH   SOLE   6,463 0 0
Amphenol Corp (APH) COM 032095101 342 6,713 SH   SOLE   6,713 0 0
Anacor Pharmaceuticals (ANAC) COM 032420101 1,418 12,050 SH   SOLE   12,050 0 0
Analog Devices (ADI) COM 032654105 237 4,208 SH   SOLE   4,208 0 0
Aon Ord (AON) COM G0408V102 302 3,407 SH   SOLE   3,407 0 0
Arctic Cat (ACAT) COM 039670104 3,467 156,300 SH   SOLE   10,900 0 145,400
Argos Therapeutics (ARGS) COM 040221103 1,243 257,900 SH   SOLE   18,400 0 239,500
Arista Networks (ANET) COM 040413106 286 4,681 SH   SOLE   4,681 0 0
Asbury Automotive Grp (ABG) COM 043436104 1,586 19,545 SH   SOLE   19,545 0 0
Ashford Hospitality Prime (AHP COM 044102101 3,977 283,480 SH   SOLE   19,700 0 263,780
Aspen Aerogels Inc (ASPN) COM 04523Y105 2,218 295,726 SH   SOLE   34,500 0 261,226
Aspen Tech Inc(AZPN) COM 045327103 468 12,343 SH   SOLE   12,343 0 0
AtriCure (ATRC) COM 04963C209 1,194 54,495 SH   SOLE   54,495 0 0
Avinger (AVGR) COM 053734109 3,241 220,300 SH   SOLE   15,200 0 205,100
Bank of the Ozarks (OZRK) COM 063904106 761 17,397 SH   SOLE   17,397 0 0
Barracuda Networks, Inc. (CUDA COM 068323104 2,839 182,196 SH   SOLE   34,496 0 147,700
Basic Energy Services Inc(BAS) COM 06985P100 808 244,976 SH   SOLE   58,776 0 186,200
Bel Fuse Inc. (BELFB) COM 077347300 2,012 103,509 SH   SOLE   7,200 0 96,309
Belden Inc (BDC) COM 077454106 724 15,516 SH   SOLE   15,516 0 0
Big Lots (BIG) COM 089302103 479 10,000 SH   SOLE   10,000 0 0
Bio-Techne Corp (TECH) COM 09073M104 2,149 23,241 SH   SOLE   23,241 0 0
BioCryst Pharmaceuticals (BCRX COM 09058V103 641 56,269 SH   SOLE   56,269 0 0
BioMarin Pharmaceutical (BMRN) COM 09061G101 396 3,757 SH   SOLE   3,757 0 0
Blackbaud Inc (BLKB) COM 09227Q100 1,193 21,265 SH   SOLE   21,265 0 0
Boingo Wireless (WIFI) COM 09739C102 4,470 539,800 SH   SOLE   37,700 0 502,100
Borgwarner Inc. (BWA) COM 099724106 317 7,615 SH   SOLE   7,615 0 0
Broadcom Corp (BRCM) COM 111320107 751 14,600 SH   SOLE   14,600 0 0
Brown Forman (BF.B) COM 115637209 563 5,811 SH   SOLE   5,811 0 0
Buffalo Wild Wings (BWLD) COM 119848109 1,027 5,308 SH   SOLE   5,308 0 0
Build-A-Bear Workshop (BBW) COM 120076104 374 19,800 SH   SOLE   19,800 0 0
Builders Firstsource (BLDR) COM 12008R107 6,112 482,000 SH   SOLE   33,300 0 448,700
C.R.Bard (BCR) COM 067383109 392 2,104 SH   SOLE   2,104 0 0
CBOE Holdings (CBOE) COM 12503M108 440 6,552 SH   SOLE   6,552 0 0
CEB Inc (CEB) COM 125134106 1,066 15,601 SH   SOLE   15,601 0 0
CUI Global (CUI) COM 126576206 2,013 389,319 SH   SOLE   32,100 0 357,219
Caleres Inc. (CAL) COM 129500104 1,050 34,393 SH   SOLE   34,393 0 0
Callidus Software, Inc. (CALD) COM 13123E500 12,805 753,687 SH   SOLE   116,687 0 637,000
Cara Therapeutics (CARA) COM 140755109 4,444 311,000 SH   SOLE   22,500 0 288,500
Carlisle Companies (CSL) COM 142339100 350 4,008 SH   SOLE   4,008 0 0
Carriage Services Inc (CSV) COM 143905107 2,377 110,100 SH   SOLE   7,600 0 102,500
Carrizo Oil&Gas (CRZO) COM 144577103 359 11,756 SH   SOLE   11,756 0 0
Caseys General Store (CASY) COM 147528103 1,358 13,195 SH   SOLE   13,195 0 0
Cavium Inc (CAVM) COM 14964U108 517 8,426 SH   SOLE   8,426 0 0
Cellectis Sa (CLLS) COM 15117K103 527 20,000 SH   SOLE   0 0 20,000
Cepheid (CPHD) COM 15670R107 1,217 26,934 SH   SOLE   26,934 0 0
Cerner Corp (CERN) COM 156782104 330 5,511 SH   SOLE   5,511 0 0
Cerulean Pharmaceuticals (CERU COM 15708Q105 1,738 475,000 SH   SOLE   0 0 475,000
Cheniere Energy (LNG) COM 16411R208 218 4,509 SH   SOLE   4,509 0 0
Chimerix (CMRX) COM 16934W106 743 19,443 SH   SOLE   19,443 0 0
Chipotle Mexican Grill (CMG) COM 169656105 361 501 SH   SOLE   501 0 0
Churchill Downs (CHDN) COM 171484108 1,127 8,426 SH   SOLE   8,426 0 0
Ciena Corp (CIEN) COM 171779309 1,035 49,946 SH   SOLE   49,946 0 0
CitiTrends (CTRN) COM 17306X102 800 34,200 SH   SOLE   3,300 0 30,900
City Office Reit (CIO) COM 178587101 2,163 190,400 SH   SOLE   15,400 0 175,000
Clovis Oncology(CLVS) COM 189464100 1,943 21,129 SH   SOLE   21,129 0 0
CommScope Holding Company, Inc COM 20337X109 259 8,617 SH   SOLE   8,617 0 0
Concert Pharmaceuticals (CNCE) COM 206022105 437 23,300 SH   SOLE   23,300 0 0
Constellation Brands (STZ) COM 21036P108 696 5,561 SH   SOLE   5,561 0 0
Corium International, Inc. (CO COM 21887L107 2,484 265,700 SH   SOLE   18,400 0 247,300
Costar Group (CSGP) COM 22160N109 354 2,045 SH   SOLE   2,045 0 0
Covenant Transportation (CVTI) COM 22284P105 282 15,700 SH   SOLE   15,700 0 0
Craft Brew Alliance (BREW) COM 224122101 1,996 250,387 SH   SOLE   0 0 250,387
Cross Country Healthcare (CCRN COM 227483104 6,778 498,000 SH   SOLE   34,700 0 463,300
D.R. Horton (DHI) COM 23331A109 361 12,289 SH   SOLE   12,289 0 0
Dave & Busters (PLAY) COM 238337109 4,222 111,617 SH   SOLE   8,317 0 103,300
Del Frisco's Restaurant Group COM 245077102 4,063 292,507 SH   SOLE   20,500 0 272,007
Del Taco Restaurants (TACO) COM 245496104 3,358 239,829 SH   SOLE   19,800 0 220,029
Delphi Automotive (DLPH) COM G27823106 350 4,609 SH   SOLE   4,609 0 0
Dexcom (DXCM) COM 252131107 1,465 17,065 SH   SOLE   17,065 0 0
Diamond Resorts Int'l (DRII) COM 25272T104 615 26,314 SH   SOLE   26,314 0 0
Dollar General (DG) COM 256677105 610 8,417 SH   SOLE   8,417 0 0
Domino's Pizza (DPZ) COM 25754A201 378 3,500 SH   SOLE   3,500 0 0
Dunkin' Brands (DNKN) COM 265504100 864 17,634 SH   SOLE   17,634 0 0
Dyax Corp (DYAX) COM 26746E103 615 32,226 SH   SOLE   32,226 0 0
Dynavax Technologies (DVAX) COM 268158201 979 39,912 SH   SOLE   39,912 0 0
Eagle Pharmaceuticals (EGRX) COM 269796108 8,876 119,900 SH   SOLE   0 0 119,900
Edwards Lifesciences (EW) COM 28176E108 356 2,505 SH   SOLE   2,505 0 0
Egalet (EGLT) COM 28226B104 4,364 331,100 SH   SOLE   22,800 0 308,300
Electronic Arts (EA) COM 285512109 401 5,912 SH   SOLE   5,912 0 0
Enanta Pharmaceuticals (ENTA) COM 29251M106 369 10,200 SH   SOLE   10,200 0 0
EndoChoice Holdings Inc (GI) COM 29272U103 284 25,000 SH   SOLE   0 0 25,000
Entellus Medical (ENTL) COM 29363K105 721 40,000 SH   SOLE   0 0 40,000
Entravision Communications (EV COM 29382R107 3,056 460,258 SH   SOLE   32,200 0 428,058
Envestnet, Inc. (ENV) COM 29404K106 734 24,498 SH   SOLE   24,498 0 0
Epam Systems (EPAM) COM 29414B104 969 12,999 SH   SOLE   12,999 0 0
Equifax (EFX) COM 294429105 370 3,808 SH   SOLE   3,808 0 0
Equinix Inc (EQIX) COM 29444U700 274 1,002 SH   SOLE   1,002 0 0
Euro Net Worldwide (EEFT) COM 298736109 1,582 21,346 SH   SOLE   21,346 0 0
Evolent Health, Inc. (EVH) COM 30050B101 3,010 188,600 SH   SOLE   18,100 0 170,500
ExamWorks Group Inc. (EXAM) COM 30066A105 1,112 38,042 SH   SOLE   38,042 0 0
Exar Corp (EXAR) COM 300645108 2,596 436,297 SH   SOLE   30,800 0 405,497
Expedia (EXPE) COM 30212P303 235 2,000 SH   SOLE   2,000 0 0
Extra Space Storage (EXR) COM 30225T102 240 3,111 SH   SOLE   3,111 0 0
Fidelity National Info. Srvcs. COM 31620M106 289 4,309 SH   SOLE   4,309 0 0
Financial Engines (FNGN) COM 317485100 756 25,657 SH   SOLE   25,657 0 0
Fiserv, Inc. (FISV) COM 337738108 278 3,206 SH   SOLE   3,206 0 0
Flamel Technologies(FLML) COM 338488109 814 49,919 SH   SOLE   49,919 0 0
Flexion Therapeutics (FLXN) COM 33938J106 2,780 187,100 SH   SOLE   0 0 187,100
Foot Locker , Inc (FL) COM 344849104 362 5,030 SH   SOLE   5,030 0 0
Fortinet Inc (FTNT) COM 34959E109 688 16,200 SH   SOLE   16,200 0 0
Forward Air (FWRD) COM 349853101 1,030 24,832 SH   SOLE   24,832 0 0
G-III Apparel Group (GIII) COM 36237H101 1,449 23,498 SH   SOLE   23,498 0 0
GTT Communications (GTT) COM 362393100 7,775 334,262 SH   SOLE   95,881 0 238,381
Globant SA (GLOB) COM L44385109 3,102 101,400 SH   SOLE   7,300 0 94,100
GlycoMimetics, Inc (GLYC) COM 38000Q102 840 150,000 SH   SOLE   0 0 150,000
Good Times Restaurant (GTIM) COM 382140879 176 28,100 SH   SOLE   28,100 0 0
Guidewire Software (GWRE) COM 40171V100 953 18,134 SH   SOLE   18,134 0 0
Habit Restaurants (HABT) COM 40449J103 4,135 193,155 SH   SOLE   13,500 0 179,655
Hannon Armstrong (HASI) COM 41068X100 5,606 325,570 SH   SOLE   22,600 0 302,970
Hasbro (HAS) COM 418056107 470 6,513 SH   SOLE   6,513 0 0
Headwaters (HW) COM 42210P102 940 50,015 SH   SOLE   50,015 0 0
HealthEquity (HQY) COM 42226A107 992 33,561 SH   SOLE   33,561 0 0
Healthstream Inc (HSTM) COM 42222N103 4,336 198,800 SH   SOLE   13,800 0 185,000
Helen of Troy Ltd (HELE) COM G4388N106 1,225 13,719 SH   SOLE   13,719 0 0
Hilton Worldwide (HLT) COM 43300A104 328 14,278 SH   SOLE   14,278 0 0
Hub Group (HUBG) COM 443320106 1,022 28,076 SH   SOLE   28,076 0 0
Hunt (JB) Transport Srvcs Inc COM 445658107 957 13,400 SH   SOLE   13,400 0 0
IMAX Corp (IMAX) COM 45245E109 854 25,281 SH   SOLE   25,281 0 0
Idera Pharmaceuticals (IDRA) COM 45168K306 1,675 500,000 SH   SOLE   0 0 500,000
Imprivata (IMPR) COM 45323J103 6,438 362,300 SH   SOLE   25,700 0 336,600
Incontact (SAAS) COM 45336E109 2,719 362,000 SH   SOLE   28,000 0 334,000
Incyte Corp (INCY) COM 45337C102 481 4,359 SH   SOLE   4,359 0 0
Infinera Corp. (INFN) COM 45667G103 748 38,252 SH   SOLE   38,252 0 0
Inter Parfums Inc (IPAR) COM 458334109 332 13,400 SH   SOLE   13,400 0 0
Interface (TILE) COM 458665304 1,386 61,763 SH   SOLE   61,763 0 0
Intersect ENT (XENT) COM 46071F103 388 16,600 SH   SOLE   16,600 0 0
Intra-Cellular Therapies (ITCI COM 46116X101 8,235 205,657 SH   SOLE   14,100 0 191,557
Intuit (INTU) COM 461202103 409 4,609 SH   SOLE   4,609 0 0
Inventure Group, Inc.(SNAK) COM 461212102 2,280 256,800 SH   SOLE   29,900 0 226,900
Invuity (IVTY) COM 46187J205 4,332 309,000 SH   SOLE   21,400 0 287,600
J&J Snack Foods (JJSF) COM 466032109 873 7,684 SH   SOLE   7,684 0 0
Jack In the Box (JACK) COM 466367109 1,161 15,073 SH   SOLE   15,073 0 0
Jazz Pharmaceuticals (JAZZ) COM G50871105 333 2,505 SH   SOLE   2,505 0 0
K2M Group Holdings (KTWO) COM 48273J107 4,516 242,800 SH   SOLE   16,800 0 226,000
KORNIT DIGITAL LTD. (KRNT) COM M6372Q113 657 52,500 SH   SOLE   0 0 52,500
Kirklands(KIRK) COM 497498105 3,910 181,500 SH   SOLE   12,800 0 168,700
LDR Holdings Corp (LDRH) COM 50185U105 1,066 30,863 SH   SOLE   30,863 0 0
Lam Research (LRCX) COM 512807108 895 13,700 SH   SOLE   13,700 0 0
Libbey Inc (LBY) COM 529898108 970 29,743 SH   SOLE   29,743 0 0
LinkedIn (LNKD) COM 53578A108 400 2,104 SH   SOLE   2,104 0 0
Littelfuse (LFUS) COM 537008104 972 10,667 SH   SOLE   10,667 0 0
Lululemon Athletica Inc(LULU) COM 550021109 613 12,107 SH   SOLE   12,107 0 0
M/A Com Technology(MTSI) COM 55405Y100 4,478 154,474 SH   SOLE   29,374 0 125,100
M/I Schottenstein Homes (MHO) COM 55305B101 3,789 160,700 SH   SOLE   10,800 0 149,900
MGM Resorts Intl (MGM) COM 552953101 231 12,525 SH   SOLE   12,525 0 0
MacroGenics (MGNX) COM 556099109 633 29,541 SH   SOLE   29,541 0 0
Malibu Boats (MBUU) COM 56117J100 1,959 140,100 SH   SOLE   12,300 0 127,800
Manhattan Associates (MANH) COM 562750109 1,500 24,073 SH   SOLE   24,073 0 0
Marcus & Millichap (MMI) COM 566324109 6,355 138,189 SH   SOLE   9,500 0 128,689
Marten Transport (MRTN) COM 573075108 2,970 183,650 SH   SOLE   12,250 0 171,400
Martin Marietta Materials (MLM COM 573284106 563 3,707 SH   SOLE   3,707 0 0
Materialise NV (MTLS) COM 57667T100 1,615 210,000 SH   SOLE   15,200 0 194,800
Maximus Inc (MMS) COM 577933104 495 8,316 SH   SOLE   8,316 0 0
Maxlinear Inc (MXL) COM 57776J100 5,546 445,800 SH   SOLE   38,100 0 407,700
McGraw Hill Financial (MHFI) COM 580645109 329 3,808 SH   SOLE   3,808 0 0
Medicines Co, The (MDCO) COM 584688105 1,046 27,559 SH   SOLE   27,559 0 0
Medidata Solutions (MDSO) COM 58471A105 1,090 25,893 SH   SOLE   25,893 0 0
MiMedx Group, Inc. (MDXG) COM 602496101 2,997 310,550 SH   SOLE   0 0 310,550
Middleby(MIDD) COM 596278101 545 5,183 SH   SOLE   5,183 0 0
Mobile Mini (MINI) COM 60740F105 971 31,538 SH   SOLE   31,538 0 0
Mohawk Inds. (MHK) COM 608190104 328 1,804 SH   SOLE   1,804 0 0
Monolithic Power (MPWR) COM 609839105 947 18,498 SH   SOLE   18,498 0 0
Monster Beverage (MNST) COM 61174X109 691 5,110 SH   SOLE   5,110 0 0
Morgans Hotel Group (MHGC) COM 61748W108 1,088 327,802 SH   SOLE   22,600 0 305,202
NCI Building Systems (NCS) COM 628852204 3,601 340,700 SH   SOLE   23,200 0 317,500
Nanometrics Inc (NANO) COM 630077105 1,630 134,308 SH   SOLE   9,300 0 125,008
Natera, Inc. (NTRA) COM 632307104 1,851 170,600 SH   SOLE   11,800 0 158,800
National Oil Well Varco, Inc. COM 637071101 373 9,900 SH   SOLE   9,900 0 0
Natural Grocers (NGVC) COM 63888U108 5,173 228,000 SH   SOLE   15,700 0 212,300
Nautilus Group (NLS) COM 63910B102 6,507 433,800 SH   SOLE   30,200 0 403,600
Neos Therapeutics, Inc. (NEOS) COM 64052L106 4,188 199,343 SH   SOLE   13,771 0 185,572
Neurocrine Biosciences (NBIX) COM 64125C109 689 17,321 SH   SOLE   17,321 0 0
NewLink Genetics Corp (NLNK) COM 651511107 4,444 124,000 SH   SOLE   8,500 0 115,500
Newell Rubbermaid (NWL) COM 651229106 374 9,419 SH   SOLE   9,419 0 0
Nimble Storage (NMBL) COM 65440R101 917 38,012 SH   SOLE   38,012 0 0
Nivalis Therapeutics (NVLS) COM 65481J109 2,210 170,400 SH   SOLE   11,800 0 158,600
Nobilis Health Corp (HLTH) COM 65500B103 2,726 522,300 SH   SOLE   61,600 0 460,700
Nordstrom Inc. (JWN) COM 655664100 574 8,000 SH   SOLE   8,000 0 0
Novadaq Technologies (NVDQ) COM 66987G102 2,112 202,507 SH   SOLE   0 0 202,507
O'Reilly Automotive (ORLY) COM 67103H107 651 2,605 SH   SOLE   2,605 0 0
OM Asset Management (OMAM) COM G67506108 993 64,411 SH   SOLE   64,411 0 0
ON Semiconductor Corp (ON) COM 682189105 301 32,062 SH   SOLE   32,062 0 0
OOMA (OOMA) COM 683416101 1,615 232,306 SH   SOLE   16,819 0 215,487
Old Dominion Freight Inc (ODFL COM 679580100 637 10,445 SH   SOLE   10,445 0 0
Ollie's Bargain Outlet Holding COM 681116109 1,613 99,731 SH   SOLE   14,031 0 85,700
Orion Marine (ORN) COM 68628V308 2,107 352,300 SH   SOLE   28,600 0 323,700
Oxford Immunotec Global (OXFD) COM G6855A103 308 22,800 SH   SOLE   22,800 0 0
PGT (PGTI) COM 69336V101 6,155 501,202 SH   SOLE   34,800 0 466,402
PRA Group Inc. (PRAA) COM 69354N106 743 14,040 SH   SOLE   14,040 0 0
PTC Therapeutics (PTCT) COM 69366J200 380 14,250 SH   SOLE   14,250 0 0
Pacira Pharm. Inc(PCRX) COM 695127100 491 11,938 SH   SOLE   11,938 0 0
Palo Alto Networks (PANW) COM 697435105 439 2,555 SH   SOLE   2,555 0 0
Papa Murphy's Hldgs (FRSH) COM 698814100 2,866 195,200 SH   SOLE   17,600 0 177,600
Parexel Intl (PRXL) COM 699462107 1,383 22,339 SH   SOLE   22,339 0 0
Paylocity Holdings (PCTY) COM 70438V106 4,723 157,478 SH   SOLE   38,946 0 118,532
PennyMac Financial Services (P COM 70932B101 1,797 112,310 SH   SOLE   8,100 0 104,210
Penske Automotive(PAG) COM 70959W103 242 5,000 SH   SOLE   5,000 0 0
Penumbra Inc (PEN) COM 70975l107 401 10,000 SH   SOLE   10,000 0 0
Pernix Therapeutics (PTX) COM 71426V108 2,200 696,300 SH   SOLE   47,900 0 648,400
Pioneer Energy Services Corp.( COM 723664108 752 358,300 SH   SOLE   24,100 0 334,200
Planet Fitness (PLNT) COM 72703H101 812 47,365 SH   SOLE   47,365 0 0
Popeyes LA Kitchen (PLKI) COM 732872106 1,136 20,153 SH   SOLE   20,153 0 0
Portola Pharmeceuticals (PTLA) COM 737010108 1,046 24,534 SH   SOLE   24,534 0 0
Press Ganey (PGND) COM 74113L102 4,255 143,800 SH   SOLE   13,200 0 130,600
ProofPoint (PFPT) COM 743424103 1,332 22,085 SH   SOLE   22,085 0 0
Prothena Corp (PRTA) COM G72800108 717 15,811 SH   SOLE   15,811 0 0
Q2 Holdings (QTWO) COM 74736L109 6,710 271,442 SH   SOLE   58,332 0 213,110
Quidel (QDEL) COM 74838J101 6,264 331,800 SH   SOLE   22,700 0 309,100
Radiant Logistics Inc (RLGT) COM 75025X100 1,779 398,800 SH   SOLE   27,500 0 371,300
Radware(RDWR) COM M81873107 638 39,226 SH   SOLE   39,226 0 0
Rapid7 (RPD) COM 753422104 1,536 67,500 SH   SOLE   10,500 0 57,000
Red Hat (RHT) COM 756577102 367 5,110 SH   SOLE   5,110 0 0
Red Robin Gourmet Burgers Inc( COM 75689M101 1,017 13,421 SH   SOLE   13,421 0 0
Relypsa (RLYP) COM 759531106 435 23,496 SH   SOLE   23,496 0 0
Rentrak Corp (RENT) COM 760174102 6,148 113,700 SH   SOLE   8,000 0 105,700
Repligen Corporation (RGEN) COM 759916109 557 20,000 SH   SOLE   20,000 0 0
Restoration Hardware (RH) COM 761283100 1,194 12,801 SH   SOLE   12,801 0 0
Retrophin (RTRX) COM 761299106 6,355 313,695 SH   SOLE   21,900 0 291,795
Ringcentral (RNG) COM 76680R206 5,048 278,125 SH   SOLE   54,325 0 223,800
Roadrunner Transportation Inc( COM 76973Q105 2,475 134,500 SH   SOLE   9,100 0 125,400
Robert Half International (RHI COM 770323103 302 5,912 SH   SOLE   5,912 0 0
Ross Stores (ROST) COM 778296103 612 12,624 SH   SOLE   12,624 0 0
Ruckus Wireless (RKUS) COM 781220108 3,957 333,100 SH   SOLE   22,800 0 310,300
SBA Comm. Corp. (SBAC) COM 78388J106 415 3,958 SH   SOLE   3,958 0 0
SEI Investment Company (SEIC) COM 784117103 1,189 24,663 SH   SOLE   24,663 0 0
SPS Commerce (SPSC) COM 78463M107 962 14,173 SH   SOLE   14,173 0 0
SVB Financial Group (SIVB) COM 78486Q101 335 2,899 SH   SOLE   2,899 0 0
Service Now (NOW) COM 81762P102 365 5,261 SH   SOLE   5,261 0 0
Sherwin Williams (SHW) COM 824348106 223 1,002 SH   SOLE   1,002 0 0
ShorTel (SHOR) COM 825211105 3,559 476,400 SH   SOLE   32,600 0 443,800
Skyworks Solutions (SWKS) COM 83088M102 343 4,070 SH   SOLE   4,070 0 0
Snap-On Inc (SNA) COM 833034101 367 2,432 SH   SOLE   2,432 0 0
Spectranetics Corp (SPNC) COM 84760C107 212 18,000 SH   SOLE   18,000 0 0
Splunk (SPLK) COM 848637104 351 6,334 SH   SOLE   6,334 0 0
Sportman's Warehouse (SPWH) COM 84920Y106 5,108 414,620 SH   SOLE   29,400 0 385,220
St. Jude Medical (STJ) COM 790849103 446 7,064 SH   SOLE   7,064 0 0
Starz Inc Class A (STRZA) COM 85571Q102 360 9,633 SH   SOLE   9,633 0 0
Steve Madden (SHOO) COM 556269108 994 27,149 SH   SOLE   27,149 0 0
Summit Materials (SUM) COM 86614U100 1,049 55,888 SH   SOLE   55,888 0 0
Sunshine Heart (SSH) COM 86782U106 836 380,200 SH   SOLE   28,200 0 352,000
Super Micro Computer (SMCI) COM 86800U104 694 25,465 SH   SOLE   25,465 0 0
Surgical Care Affiliates, Inc. COM 86881L106 4,547 139,100 SH   SOLE   11,000 0 128,100
Synergy Pharmaceuticals (SGYP) COM 871639308 2,680 505,600 SH   SOLE   34,200 0 471,400
Synergy Resources(SYRG) COM 87164P103 722 73,628 SH   SOLE   73,628 0 0
Tableau Software (DATA) COM 87336U105 245 3,069 SH   SOLE   3,069 0 0
Tearlab (TEAR) COM 878193101 1,323 658,300 SH   SOLE   34,200 0 624,100
TechTarget (TTGT) COM 87874R100 2,539 298,000 SH   SOLE   20,800 0 277,200
Teladoc (TDOC) COM 87918A105 3,073 137,876 SH   SOLE   15,700 0 122,176
Teligent Inc (TLGT) COM 87960W104 3,505 535,925 SH   SOLE   37,300 0 498,625
Tempur Sealy International Inc COM 88023U101 366 5,121 SH   SOLE   5,121 0 0
Textura Corp (TXTR) COM 883211104 3,985 154,200 SH   SOLE   0 0 154,200
The Chefs' Warehouse, Inc. (CH COM 163086101 2,046 144,518 SH   SOLE   9,600 0 134,918
Thermo Fisher Scientific (TMO) COM 883556102 978 8,000 SH   SOLE   8,000 0 0
Tile Shop Holdings (TTS) COM 88677Q109 4,527 377,900 SH   SOLE   27,200 0 350,700
Tonix Pharmaceuticals (TNXP) COM 890260201 1,058 200,000 SH   SOLE   0 0 200,000
Total System Services (TSS) COM 891906109 419 9,223 SH   SOLE   9,223 0 0
Tracon Pharmaceutical (TCON) COM 89237H100 2,442 250,000 SH   SOLE   0 0 250,000
Tractor Supply Co (TSCO) COM 892356106 515 6,112 SH   SOLE   6,112 0 0
Transunion (TRU) COM 89400J107 628 24,998 SH   SOLE   24,998 0 0
Trex,Inc (TREX) COM 89531P105 600 18,000 SH   SOLE   18,000 0 0
Triangle Petroleum (TPLM) COM 89600B201 386 272,100 SH   SOLE   19,200 0 252,900
TubeMogul (TUBE) COM 898570106 3,265 310,332 SH   SOLE   24,500 0 285,832
Tyler Technologies (TYL) COM 902252105 1,126 7,542 SH   SOLE   7,542 0 0
ULTA Salon (ULTA) COM 90384S303 407 2,490 SH   SOLE   2,490 0 0
USA Truck (USAK) COM 902925106 2,886 167,500 SH   SOLE   0 0 167,500
Ultimate Software Group (ULTI) COM 90385D107 309 1,728 SH   SOLE   1,728 0 0
Ultragenyx Pharmaceutical (RAR COM 90400D108 641 6,655 SH   SOLE   6,655 0 0
Under Armour (UA) COM 904311107 1,501 15,511 SH   SOLE   15,511 0 0
Vail Resorts (MTN) COM 91879Q109 1,021 9,750 SH   SOLE   9,750 0 0
Varonis Systems (VRNS) COM 922280102 1,810 116,200 SH   SOLE   8,100 0 108,100
Vector Group LTD (VGR) COM 92240M108 1,019 45,059 SH   SOLE   45,059 0 0
Veracyte, Inc. (VCYT) COM 92337F107 940 200,400 SH   SOLE   15,000 0 185,400
WR Grace & Co (GRA) COM 38388F108 352 3,787 SH   SOLE   3,787 0 0
Wabash National Corp (WNC) COM 929566107 3,191 301,284 SH   SOLE   71,466 0 229,818
Wabtec Corp. (WAB) COM 929740108 654 7,422 SH   SOLE   7,422 0 0
Webster Financial (WBS) COM 947890109 1,027 28,810 SH   SOLE   28,810 0 0
Western Digital Corp (WDC) COM 958102105 306 3,857 SH   SOLE   3,857 0 0
White Wave Foods (WWAV) COM 966244105 328 8,167 SH   SOLE   8,167 0 0
Whole Foods Mkt (WFM) COM 966837106 342 10,800 SH   SOLE   10,800 0 0
Xactly (XTLY) COM 98386L101 2,828 362,600 SH   SOLE   34,700 0 327,900
ZS Pharma (ZSPH) COM 98979G105 525 8,000 SH   SOLE   8,000 0 0
Zayo Group (ZAYO) COM 98919V105 361 14,223 SH   SOLE   14,223 0 0
Zoetis Inc. (ZTS) COM 98978V103 318 7,715 SH   SOLE   7,715 0 0
Zogenix, Inc. (ZGNX) COM 98978L204 680 50,362 SH   SOLE   50,362 0 0
comScore, Inc. (SCOR) COM 20564W105 1,041 22,549 SH   SOLE   22,549 0 0
iShares PHLX SOX Semiconductor COM 464287523 440 5,400 SH   SOLE   5,400 0 0
uniQure N.V. (QURE) COM N90064101 1,730 84,600 SH   SOLE   0 0 84,600
vTv Therapeutics Inc. (VTVT) COM 918385105 1,591 244,000 SH   SOLE   16,800 0 227,200