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
AAON Inc. COM 000360206 32,041 906,397 SH   SOLE   717,520 0 188,877
Abraxas Petroleum Corp. COM 003830106 2,175 1,076,980 SH   SOLE   1,076,980 0 0
Accuray Inc. COM 004397105 2,328 490,000 SH   SOLE   490,000 0 0
Air Methods Corp. COM 009128307 2,451 57,000 SH   SOLE   57,000 0 0
Akamai Technologies COM 00971T101 2,796 46,830 SH   SOLE   46,830 0 0
Alcentra Capital Corp. COM 01374T102 448 32,620 SH   SOLE   32,620 0 0
Allegiant Travel Co. COM 01748X102 117,132 730,934 SH   SOLE   628,566 0 102,368
Allergan PLC COM G0177J108 5,300 22,185 SH   SOLE   22,185 0 0
Alphabet, Inc. COM 02079K305 5,286 6,235 SH   SOLE   6,235 0 0
Altisource Residential Corp. COM 02153W100 496 32,500 SH   SOLE   32,500 0 0
Altra Industrial Motion Corp COM 02208R106 9,670 248,279 SH   SOLE   247,100 0 1,179
Amazon.com Inc. COM 023135106 3,708 4,182 SH   SOLE   4,182 0 0
American Express Company COM 025816109 475 6,000 SH   SOLE   6,000 0 0
American International Group I COM 026874784 4,757 76,190 SH   SOLE   76,190 0 0
Amgen Inc. COM 031162100 6,927 42,218 SH   SOLE   42,218 0 0
Anadarko Petroleum Corp. COM 032511107 5,037 81,242 SH   SOLE   81,242 0 0
Apple Inc. COM 037833100 14,224 99,015 SH   SOLE   99,015 0 0
Arbor Realty Trust Inc. COM 038923108 20,403 2,434,699 SH   SOLE   2,434,699 0 0
Archrock Inc. COM 03957W106 2,220 179,070 SH   SOLE   149,363 0 29,707
Ares Capital Corp. COM 04010L103 6,772 389,629 SH   SOLE   389,629 0 0
Artisan Partners Asset Managem COM 04316A108 7,719 279,670 SH   SOLE   279,670 0 0
Atlas Financial Holdings Inc. COM G06207115 9,330 683,519 SH   SOLE   683,519 0 0
Atricure Inc. COM 04963C209 8,871 463,244 SH   SOLE   463,244 0 0
Axis Capital Holdings Ltd. COM G0692U109 3,007 44,866 SH   SOLE   44,866 0 0
Balchem Corp. COM 057665200 90,855 1,102,347 SH   SOLE   861,823 0 240,524
Bank of Hawaii Corp COM 062540109 62,361 757,174 SH   SOLE   611,007 0 146,167
Bank of the Ozarks COM 063904106 1,721 33,083 SH   SOLE   33,083 0 0
Bankwell Financial Group Inc. COM 06654A103 2,098 61,000 SH   SOLE   61,000 0 0
Bellicum Pharmaceuticals Inc. COM 079481107 377 30,525 SH   SOLE   30,525 0 0
Beneficial Bancorp Inc. COM 08171T102 1,552 97,000 SH   SOLE   97,000 0 0
BG Staffing Inc. COM 05544A109 1,760 123,000 SH   SOLE   123,000 0 0
Bill Barrett Corp. COM 06846N104 3,149 692,029 SH   SOLE   692,029 0 0
Black Diamond Inc. COM 09202G101 654 120,000 SH   SOLE   120,000 0 0
Blackstone Mortgage Trust Inc. COM 09257W100 777 25,100 SH   SOLE   25,100 0 0
Blue Hills Bancorp Inc. COM 095573101 1,392 78,000 SH   SOLE   78,000 0 0
Bluerock Residential Growth RE COM 09627J102 1,416 115,000 SH   SOLE   115,000 0 0
BofI Holding Inc. COM 05566U108 9,763 373,637 SH   SOLE   373,637 0 0
Callidus Software Inc. COM 13123E500 66,142 3,097,982 SH   SOLE   2,561,426 0 536,556
Capstar Financial Holdings Inc COM 14070T102 1,907 100,000 SH   SOLE   100,000 0 0
Cardinal Financial Corp. COM 14149F109 3,163 105,647 SH   SOLE   105,647 0 0
Cardinal Health, Inc. COM 14149Y108 2,926 35,876 SH   SOLE   35,876 0 0
Care Capital Properties Inc. COM 141624106 2,592 96,452 SH   SOLE   96,452 0 0
CareTrust REIT Inc. COM 14174T107 56,752 3,374,089 SH   SOLE   3,044,398 0 329,691
Cavium Networks Inc. COM 14964U108 177,938 2,483,089 SH   SOLE   2,120,160 0 362,929
CBS Corp-Class B CL B 124857202 3,792 54,670 SH   SOLE   54,670 0 0
Celadon Group Inc. COM 150838100 1,310 200,000 SH   SOLE   200,000 0 0
Chefs' Warehouse Inc/The COM 163086101 39,978 2,876,147 SH   SOLE   2,392,919 0 483,228
ChemoCentryx Inc. COM 16383L106 14,891 2,045,399 SH   SOLE   1,756,400 0 288,999
Chevron Corp. COM 166764100 7,924 73,805 SH   SOLE   73,805 0 0
Chuy's Holdings Inc. COM 171604101 31,633 1,061,511 SH   SOLE   888,070 0 173,441
Cimpress NV COM N20146101 98,093 1,138,099 SH   SOLE   952,525 0 185,574
Cisco Systems Inc. COM 17275R102 11,253 332,943 SH   SOLE   332,943 0 0
Citigroup Inc. COM 172967424 12,195 203,865 SH   SOLE   203,865 0 0
Cognizant Technology Solutions COM 192446102 3,419 57,447 SH   SOLE   57,447 0 0
Colony NorthStar, Inc. COM 19625W104 996 77,170 SH   SOLE   77,170 0 0
Comcast Corp. Cl A CL A 20030N101 6,983 185,763 SH   SOLE   185,763 0 0
Computer Programs & Systems In COM 205306103 1,853 66,186 SH   SOLE   66,186 0 0
ConforMIS Inc. COM 20717E101 992 190,115 SH   SOLE   190,115 0 0
Copart Inc. COM 217204106 208,360 3,364,446 SH   SOLE   2,850,310 0 514,136
Core Laboratories NV COM N22717107 539 4,666 SH   SOLE   3,661 0 1,005
Cornerstone OnDemand Inc. COM 21925Y103 167,750 4,313,448 SH   SOLE   3,624,338 0 689,110
Costco Wholesale Corp. COM 22160K105 5,379 32,075 SH   SOLE   32,075 0 0
Credit Acceptance Corp. COM 225310101 76,813 385,201 SH   SOLE   344,959 0 40,242
CUI Global Inc. COM 126576206 1,090 230,000 SH   SOLE   230,000 0 0
Customers Bancorp Inc. COM 23204G100 16,034 508,524 SH   SOLE   508,524 0 0
CVR Energy Inc. COM 12662P108 1,330 66,231 SH   SOLE   53,824 0 12,407
CVS Health Corp. COM 126650100 6,599 84,063 SH   SOLE   84,063 0 0
Cytokinetics Inc. COM 23282W605 19,181 1,492,698 SH   SOLE   1,264,670 0 228,028
Delek Logistics Partners LP COM 24664T103 5,588 167,821 SH   SOLE   167,821 0 0
Delek US Holdings Inc. COM 246647101 3,164 130,348 SH   SOLE   107,636 0 22,712
Diamond Hill Investment Group COM 25264R207 3,058 15,716 SH   SOLE   15,716 0 0
Discover Financial Services COM 254709108 845 12,352 SH   SOLE   12,352 0 0
Dorman Products Inc. COM 258278100 7,188 87,523 SH   SOLE   87,523 0 0
Dr. Pepper Snapple Group, Inc. COM 26138E109 988 10,092 SH   SOLE   10,092 0 0
Dril-Quip, Inc. COM 262037104 9,208 168,802 SH   SOLE   133,554 0 35,248
Duke Energy Corp. COM 26441C204 8,546 104,205 SH   SOLE   104,205 0 0
Duluth Holdings Inc. COM 26443V101 2,597 121,974 SH   SOLE   121,974 0 0
Eagle Bancorp Inc. COM 268948106 107,671 1,803,536 SH   SOLE   1,511,719 0 291,817
Earthstone Energy Inc. COM 27032D304 10,588 829,798 SH   SOLE   829,798 0 0
Eaton Corp. COM G29183103 3,878 52,294 SH   SOLE   52,294 0 0
Ebix Inc. COM 278715206 15,835 258,537 SH   SOLE   258,537 0 0
Echo Global Logistics Inc. COM 27875T101 46,696 2,187,148 SH   SOLE   1,812,277 0 374,871
Egalet Corp. COM 28226B104 4,453 873,177 SH   SOLE   873,177 0 0
Electronic Arts Inc. COM 285512109 2,596 29,000 SH   SOLE   29,000 0 0
elf Beauty Inc. COM 26856L103 288 9,985 SH   SOLE   9,985 0 0
Ellie Mae, Inc. COM 28849P100 2,635 26,281 SH   SOLE   26,281 0 0
Ellington Financial LLC COM 288522303 492 31,100 SH   SOLE   31,100 0 0
Emerson Electric Co. COM 291011104 2,511 41,950 SH   SOLE   41,950 0 0
Encore Capital Group Inc. COM 292554102 554 17,985 SH   SOLE   17,985 0 0
Enphase Energy Inc. COM 29355A107 581 423,789 SH   SOLE   423,789 0 0
Ensign Group Inc/The COM 29358P101 120,690 6,419,697 SH   SOLE   5,652,381 0 767,316
Entellus Medical Inc. COM 29363K105 2,997 217,194 SH   SOLE   217,194 0 0
Envestnet Inc. COM 29404K106 62,287 1,928,397 SH   SOLE   1,654,765 0 273,632
EP Energy Corp. COM 268785102 4,073 857,555 SH   SOLE   684,633 0 172,922
EPAM Systems Inc. COM 29414B104 38,172 505,454 SH   SOLE   441,121 0 64,333
EPR Properties COM 26884U109 4,338 58,922 SH   SOLE   58,922 0 0
Esperion Therapeutics Inc. COM 29664W105 27,067 766,543 SH   SOLE   636,687 0 129,856
Euronet Worldwide Inc. COM 298736109 53,857 629,757 SH   SOLE   558,859 0 70,898
Everbridge Inc. COM 29978A104 1,642 80,000 SH   SOLE   80,000 0 0
Evolution Petroleum Corp. COM 30049A107 1,600 200,000 SH   SOLE   200,000 0 0
Exa Corp. COM 300614500 5,247 413,143 SH   SOLE   413,143 0 0
Exact Sciences Corp. COM 30063P105 52,154 2,208,057 SH   SOLE   1,902,283 0 305,774
Exelon Corp. COM 30161N101 7,575 210,522 SH   SOLE   210,522 0 0
Exlservice Holdings Inc. COM 302081104 2,506 52,924 SH   SOLE   52,924 0 0
Extended Stay America Inc. COM 30224P200 2,160 135,500 SH   SOLE   135,500 0 0
Fabrinet COM G3323L100 16,135 383,894 SH   SOLE   383,894 0 0
FactSet Research Systems Inc. COM 303075105 7,905 47,935 SH   SOLE   32,793 0 15,142
FedEx Corp COM 31428X106 1,498 7,676 SH   SOLE   7,676 0 0
Ferro Corp. COM 315405100 1,747 115,000 SH   SOLE   115,000 0 0
Ferroglobe PLC COM G33856108 2,324 225,000 SH   SOLE   225,000 0 0
Fiesta Restaurant Group Inc. COM 31660B101 77,550 3,204,533 SH   SOLE   2,759,467 0 445,066
First Internet BanCorp. COM 320557101 1,652 56,000 SH   SOLE   56,000 0 0
First of Long Island Corp. COM 320734106 13,360 493,913 SH   SOLE   493,913 0 0
Five Below Inc. COM 33829M101 82,159 1,897,008 SH   SOLE   1,562,536 0 334,472
Flexion Therapeutics Inc. COM 33938J106 17,262 641,474 SH   SOLE   535,304 0 106,170
Flotek Industries Inc. COM 343389102 1,893 148,000 SH   SOLE   148,000 0 0
Fluidigm Corp. COM 34385P108 3,580 629,104 SH   SOLE   538,302 0 90,802
Fortinet Inc. COM 34959E109 82,209 2,143,662 SH   SOLE   1,779,535 0 364,127
Frank's International NV COM N33462107 1,611 152,435 SH   SOLE   124,368 0 28,067
Freshpet Inc. COM 358039105 9,314 846,742 SH   SOLE   846,742 0 0
General Electric Co. COM 369604103 7,254 243,437 SH   SOLE   243,437 0 0
General Motors Co. COM 37045V100 4,870 137,740 SH   SOLE   137,740 0 0
Genocea Biosciences Inc. COM 372427104 603 99,025 SH   SOLE   99,025 0 0
Geospace Technologies Corp COM 37364X109 1,666 102,627 SH   SOLE   102,627 0 0
Glacier Bancorp Inc. COM 37637Q105 60,404 1,780,253 SH   SOLE   1,437,918 0 342,335
Golar LNG Partners LP COM Y2745C102 480 21,500 SH   SOLE   21,500 0 0
Goldman Sachs Group Inc. COM 38141G104 4,810 20,939 SH   SOLE   20,939 0 0
Gran Tierra Energy Inc. COM 38500T101 8,318 3,150,763 SH   SOLE   3,150,763 0 0
Great Ajax Corp. COM 38983D300 743 56,900 SH   SOLE   56,900 0 0
Habit Restaurants Inc/The COM 40449J103 1,574 88,928 SH   SOLE   88,928 0 0
Halliburton Co Com COM 406216101 1,480 30,081 SH   SOLE   30,081 0 0
Healthcare Services Group COM 421906108 41,058 952,849 SH   SOLE   830,153 0 122,696
HealthEquity Inc. COM 42226A107 101,426 2,389,295 SH   SOLE   2,005,583 0 383,712
Heico Corp. - Cl A CL A 422806208 91,020 1,213,597 SH   SOLE   1,017,435 0 196,162
Herbalife Ltd. COM G4412G101 3,202 55,073 SH   SOLE   55,073 0 0
Hercules Capital Inc. COM 427096508 156 10,295 SH   SOLE   10,295 0 0
Heritage-Crystal Clean Inc. COM 42726M106 3,333 243,301 SH   SOLE   243,301 0 0
HFF Inc. - Class A CL A 40418F108 60,503 2,186,581 SH   SOLE   1,840,933 0 345,648
Home Depot Inc. COM 437076102 1,443 9,825 SH   SOLE   9,825 0 0
Horizon Global Corp. COM 44052W104 1,513 109,000 SH   SOLE   109,000 0 0
HubSpot Inc. COM 443573100 53,617 885,503 SH   SOLE   742,143 0 143,360
Hudson Technologies Inc. COM 444144109 2,442 370,000 SH   SOLE   370,000 0 0
Inc. Research Holdings Inc. COM 45329R109 1,330 29,000 SH   SOLE   29,000 0 0
Independent Bank Corp/Rockland COM 453836108 34,257 527,027 SH   SOLE   461,489 0 65,538
Innospec, Inc. COM 45768S105 5,733 88,547 SH   SOLE   88,187 0 360
Inovio Pharmaceuticals Inc. COM 45773H201 12,032 1,817,512 SH   SOLE   1,566,331 0 251,181
Installed Building Products In COM 45780R101 56,113 1,063,758 SH   SOLE   962,580 0 101,178
Instructure Inc. COM 45781U103 5,054 215,985 SH   SOLE   215,985 0 0
Intra-Cellular Therapies Inc. COM 46116X101 16,333 1,005,113 SH   SOLE   841,462 0 163,651
Investar Holding Corp. COM 46134L105 2,978 136,000 SH   SOLE   136,000 0 0
IPG Photonics Corp. COM 44980X109 4,800 39,770 SH   SOLE   39,770 0 0
Iridex Corp. COM 462684101 945 79,600 SH   SOLE   79,600 0 0
Iron Mountain Inc. COM 46284V101 3,711 104,041 SH   SOLE   104,041 0 0
John Bean Technologies Corp. COM 477839104 2,111 24,000 SH   SOLE   24,000 0 0
Johnson & Johnson COM 478160104 12,881 103,419 SH   SOLE   103,419 0 0
Jones Lang LaSalle Inc. COM 48020Q107 748 6,711 SH   SOLE   6,711 0 0
JPMorgan Chase & Co. COM 46625H100 7,456 84,877 SH   SOLE   84,877 0 0
Kansas City Life Insurance Co. COM 484836200 1,926 42,000 SH   SOLE   42,000 0 0
KeyCorp. COM 493267108 3,138 176,465 SH   SOLE   176,465 0 0
Kingstone Cos Inc. COM 496719105 2,999 188,000 SH   SOLE   188,000 0 0
KKR & Co LP COM 48248M102 947 51,956 SH   SOLE   51,956 0 0
Knight Transportation Inc. COM 499064103 157,620 5,027,740 SH   SOLE   4,180,940 0 846,800
LendingTree Inc. COM 52603B107 4,305 34,347 SH   SOLE   34,347 0 0
LGI Homes Inc. COM 50187T106 30,307 893,746 SH   SOLE   893,746 0 0
LHC Group Inc. COM 50187A107 15,172 281,487 SH   SOLE   280,937 0 550
LivaNova PLC COM G5509L101 379 7,738 SH   SOLE   7,738 0 0
MacroGenics Inc. COM 556099109 369 19,855 SH   SOLE   19,855 0 0
Macy's Inc. COM 55616P104 4,819 162,578 SH   SOLE   162,578 0 0
Magellan Midstream Partners LP COM 559080106 1,630 21,200 SH   SOLE   21,200 0 0
Mastercard Inc. COM 57636Q104 3,481 30,950 SH   SOLE   30,950 0 0
MCBC Holdings Inc. COM 55276F107 3,093 191,305 SH   SOLE   191,305 0 0
McKesson Corp. COM 58155Q103 8,045 54,261 SH   SOLE   54,261 0 0
Medallion Financial Corp. COM 583928106 224 112,913 SH   SOLE   112,913 0 0
MedEquities Realty Trust Inc. COM 58409L306 2,412 215,170 SH   SOLE   215,170 0 0
Medidata Solutions Inc. COM 58471A105 1,584 27,463 SH   SOLE   27,463 0 0
Mednax Inc. COM 58502B106 86,855 1,251,873 SH   SOLE   983,591 0 268,282
Medtronic PLC COM G5960L103 10,327 128,194 SH   SOLE   128,194 0 0
MEI Pharma Inc. COM 55279B202 411 253,757 SH   SOLE   253,757 0 0
Mellanox Technologies Ltd. COM M51363113 6,754 132,568 SH   SOLE   132,568 0 0
MercadoLibre Inc. COM 58733R102 71,298 337,154 SH   SOLE   320,306 0 16,848
Mesa Laboratories, Inc. COM 59064R109 4,237 34,534 SH   SOLE   34,534 0 0
MFA Financial Inc. COM 55272X102 14,545 1,800,173 SH   SOLE   1,519,100 0 281,073
Michael Kors Holdings Ltd. COM G60754101 7,501 196,826 SH   SOLE   196,826 0 0
Microchip Technology Inc. COM 595017104 1,635 22,161 SH   SOLE   22,161 0 0
Microsoft Corp. COM 594918104 3,855 58,529 SH   SOLE   58,529 0 0
Monmouth Real Estate Investmen COM 609720107 17,119 1,199,644 SH   SOLE   1,199,644 0 0
Monolithic Power Systems Inc. COM 609839105 89,446 971,179 SH   SOLE   819,185 0 151,994
Monro Muffler Brake Inc. COM 610236101 72,702 1,395,438 SH   SOLE   1,141,999 0 253,439
Monsanto Co. COM 61166W101 5,156 45,544 SH   SOLE   45,544 0 0
Mosaic Co/The COM 61945C103 5,194 178,000 SH   SOLE   178,000 0 0
MSC Industrial Direct Co.- A CL A 553530106 34,854 339,175 SH   SOLE   255,025 0 84,150
Myriad Genetics Inc. COM 62855J104 232 12,100 SH   SOLE   12,100 0 0
Nabors Industries Ltd. COM G6359F103 4,252 325,314 SH   SOLE   271,099 0 54,215
Napco Security Technologies In COM 630402105 5,473 536,534 SH   SOLE   536,534 0 0
National Research Corp. - Cl A CL A 637372202 1,241 63,000 SH   SOLE   63,000 0 0
Nautilus Inc. COM 63910B102 1,825 100,000 SH   SOLE   100,000 0 0
Net 1 UEPS Technologies Inc. COM 64107N206 201 16,409 SH   SOLE   16,409 0 0
NetFlix Inc. COM 64110L106 2,748 18,590 SH   SOLE   18,590 0 0
New Residential Investment Cor COM 64828T201 312 18,400 SH   SOLE   18,400 0 0
New York Times Co/The COM 650111107 3,521 244,523 SH   SOLE   244,523 0 0
Nu Skin Enterprises Inc.- Cl A CL A 67018T105 34,293 617,439 SH   SOLE   555,677 0 61,762
NV5 Global Inc. COM 62945V109 5,218 138,779 SH   SOLE   138,779 0 0
NVE Corp. COM 629445206 5,079 61,352 SH   SOLE   61,352 0 0
O'Reilly Automotive Inc. COM 67103H107 38,128 141,300 SH   SOLE   119,223 0 22,077
Obalon Therapeutics Inc. COM 67424L100 2,864 267,949 SH   SOLE   267,949 0 0
Oceaneering International Inc. COM 675232102 3,471 128,185 SH   SOLE   107,066 0 21,119
Old Dominion Freight Line Inc. COM 679580100 65,024 759,889 SH   SOLE   656,410 0 103,479
Ollie's Bargain Outlet Holding COM 681116109 103,824 3,099,229 SH   SOLE   2,582,086 0 517,143
Omnicell Inc. COM 68213N109 5,325 131,003 SH   SOLE   131,003 0 0
Ooma Inc. COM 683416101 4,673 469,610 SH   SOLE   469,610 0 0
Oracle Corp. COM 68389X105 8,881 199,088 SH   SOLE   199,088 0 0
ORBCOMM Inc. COM 68555P100 1,643 172,000 SH   SOLE   172,000 0 0
Outfront Media Inc. COM 69007J106 4,730 178,143 SH   SOLE   178,143 0 0
Oxford Immunotec Global PLC COM G6855A103 4,890 315,677 SH   SOLE   315,677 0 0
Palo Alto Networks Inc. COM 697435105 1,447 12,846 SH   SOLE   12,846 0 0
Patrick Industries Inc. COM 703343103 1,702 24,000 SH   SOLE   24,000 0 0
Paylocity Holding Corp. COM 70438V106 30,885 799,497 SH   SOLE   669,716 0 129,781
PayPal Holdings Inc. COM 70450Y103 4,615 107,276 SH   SOLE   107,276 0 0
PDF Solutions Inc. COM 693282105 23,063 1,019,591 SH   SOLE   1,019,591 0 0
Penske Automotive Group Inc. COM 70959W103 1,562 33,373 SH   SOLE   33,373 0 0
People's Utah BanCorp. COM 712706209 6,312 238,630 SH   SOLE   238,630 0 0
Pfizer Inc. COM 717081103 8,319 243,172 SH   SOLE   243,172 0 0
Pinnacle Financial Partners In COM 72346Q104 83,600 1,258,089 SH   SOLE   1,072,088 0 186,001
PNC Financial Services Group I COM 693475105 8,886 73,901 SH   SOLE   73,901 0 0
Pool Corp. COM 73278L105 36,206 303,413 SH   SOLE   253,066 0 50,347
Power Integrations Inc. COM 739276103 12,795 194,601 SH   SOLE   134,871 0 59,730
PRA Group Inc. COM 69354N106 40,079 1,209,031 SH   SOLE   1,085,249 0 123,782
Priceline Group Inc/The COM 741503403 1,388 780 SH   SOLE   780 0 0
Procter & Gamble Company COM 742718109 6,831 76,029 SH   SOLE   76,029 0 0
Profire Energy Inc. COM 74316X101 409 289,839 SH   SOLE   289,839 0 0
Proofpoint Inc. COM 743424103 35,589 478,607 SH   SOLE   391,222 0 87,385
Prosperity Bancshares Inc. COM 743606105 9,846 141,247 SH   SOLE   141,247 0 0
Proto Labs Inc. COM 743713109 2,007 39,280 SH   SOLE   39,280 0 0
Qualcomm Inc. COM 747525103 6,748 117,677 SH   SOLE   117,677 0 0
Qualys Inc. COM 74758T303 1,453 38,342 SH   SOLE   38,342 0 0
Radiant Logistics Inc. COM 75025X100 1,750 350,000 SH   SOLE   350,000 0 0
Range Resources Corp. COM 75281A109 891 30,605 SH   SOLE   30,605 0 0
Rapid7 Inc. COM 753422104 19,577 1,306,904 SH   SOLE   1,050,349 0 256,555
RBC Bearings Inc. COM 75524B104 36,040 371,207 SH   SOLE   304,108 0 67,099
Red Lion Hotels Corp COM 756764106 1,481 210,000 SH   SOLE   210,000 0 0
Reed's Inc. COM 758338107 369 89,000 SH   SOLE   89,000 0 0
Reis Inc. COM 75936P105 5,094 284,580 SH   SOLE   284,580 0 0
Resource Capital Corp. COM 76120W708 485 49,692 SH   SOLE   49,692 0 0
RPC Inc. COM 749660106 2,684 146,608 SH   SOLE   118,117 0 28,491
Sabra Health Care REIT, Inc. COM 78573L106 13,906 497,904 SH   SOLE   497,904 0 0
Sangamo Therapeutics Inc. COM 800677106 36,713 7,060,135 SH   SOLE   6,150,448 0 909,687
Schlumberger Ltd. COM 806857108 5,156 66,015 SH   SOLE   66,015 0 0
Seadrill Ltd. COM G7945E105 1,112 673,774 SH   SOLE   524,813 0 148,961
Seattle Genetics Inc/WA COM 812578102 121,627 1,934,882 SH   SOLE   1,636,521 0 298,361
SEI Investments Co. COM 784117103 29,318 581,240 SH   SOLE   509,045 0 72,195
Select Comfort Corp. COM 81616X103 8,991 362,698 SH   SOLE   362,698 0 0
Select Income REIT COM 81618T100 2,979 115,506 SH   SOLE   115,506 0 0
Selecta Biosciences Inc. COM 816212104 1,070 74,702 SH   SOLE   74,702 0 0
Shutterstock Inc. COM 825690100 1,019 24,636 SH   SOLE   24,636 0 0
Signature Bank COM 82669G104 4,680 31,540 SH   SOLE   31,025 0 515
SiteOne Landscape Supply Inc. COM 82982L103 3,001 62,000 SH   SOLE   62,000 0 0
SLM Corp COM 78442P106 1,303 107,700 SH   SOLE   107,700 0 0
SmartFinancial Inc. COM 83190L208 1,133 53,839 SH   SOLE   53,839 0 0
Solar Capital Ltd. COM 83413U100 15,502 685,647 SH   SOLE   68,564 0 0
Sound Financial Bancorp Inc. COM 83607A100 2,234 71,713 SH   SOLE   71,713 0 0
South State Corp. COM 840441109 31,764 355,506 SH   SOLE   308,460 0 47,046
Southwestern Energy Co. COM 845467109 2,514 307,766 SH   SOLE   307,766 0 0
Spirit Airlines Inc. COM 848577102 153,381 2,890,170 SH   SOLE   2,474,061 0 416,109
Splunk Inc. COM 848637104 255 4,100 SH   SOLE   4,100 0 0
SPS Commerce Inc. COM 78463M107 5,040 86,163 SH   SOLE   86,163 0 0
Stamps.com Inc. COM 852857200 11,935 100,841 SH   SOLE   100,841 0 0
Starwood Property Trust Inc. COM 85571B105 815 36,100 SH   SOLE   36,100 0 0
Steel Dynamics Inc. COM 858119100 3,633 104,519 SH   SOLE   104,519 0 0
Summit Hotel Properties Inc. COM 866082100 9,813 614,099 SH   SOLE   614,099 0 0
Sunshine Bancorp Inc. COM 86777J108 2,513 120,000 SH   SOLE   120,000 0 0
Superior Uniform Group Inc. COM 868358102 8,861 476,400 SH   SOLE   476,400 0 0
Swift Transportation Co. COM 87074U101 10,638 517,904 SH   SOLE   517,904 0 0
Tactile Systems Technology Inc COM 87357P100 1,990 105,000 SH   SOLE   105,000 0 0
Take-Two Interactive Software COM 874054109 2,642 44,579 SH   SOLE   44,579 0 0
Tandem Diabetes Care Inc. COM 875372104 4,413 3,677,281 SH   SOLE   3,547,894 0 129,387
Taylor Devices Inc. COM 877163105 1,255 91,292 SH   SOLE   91,292 0 0
Techne Corp. COM 09073M104 683 6,724 SH   SOLE   6,724 0 0
Tetra Tech Inc. COM 88162G103 3,740 91,566 SH   SOLE   51,731 0 39,835
Texas Capital Bancshares Inc. COM 88224Q107 115,794 1,387,586 SH   SOLE   1,168,375 0 219,211
The Blackstone Group LP COM 09253U108 3,729 125,539 SH   SOLE   125,539 0 0
The Walt Disney Co. COM 254687106 204 1,800 SH   SOLE   1,800 0 0
TPI Composites Inc. COM 87266J104 5,476 288,084 SH   SOLE   288,084 0 0
Tractor Supply Company COM 892356106 379 5,500 SH   SOLE   5,500 0 0
Trex Company Inc. COM 89531P105 59,886 863,037 SH   SOLE   776,539 0 86,498
Tucows Inc. COM 898697206 6,460 126,539 SH   SOLE   126,539 0 0
Tyler Technologies Inc. COM 902252105 61,778 399,705 SH   SOLE   351,724 0 47,981
Ultimate Software Group Inc. COM 90385D107 166,227 851,529 SH   SOLE   712,283 0 139,246
Unique Fabricating Inc. COM 90915J103 1,536 127,700 SH   SOLE   127,700 0 0
United Continental Holdings In COM 910047109 3,679 52,085 SH   SOLE   52,085 0 0
US Bancorp COM 902973304 2,924 56,780 SH   SOLE   56,780 0 0
USA Technologies Inc. COM 90328S500 4,796 1,128,378 SH   SOLE   1,128,378 0 0
Valero Energy Corp. COM 91913Y100 2,710 40,880 SH   SOLE   40,880 0 0
Verizon Communications Inc. COM 92343V104 9,361 192,022 SH   SOLE   192,022 0 0
Virtusa Corp. COM 92827P102 13,771 455,694 SH   SOLE   455,694 0 0
Visa Inc. COM 92826C839 3,392 38,165 SH   SOLE   38,165 0 0
VMware Inc. COM 928563402 1,433 15,552 SH   SOLE   15,552 0 0
Wal-Mart Stores Inc. COM 931142103 11,321 157,060 SH   SOLE   157,060 0 0
Walgreens Boots Alliance, Inc. COM 931427108 3,442 41,439 SH   SOLE   41,439 0 0
Wayfair Inc. COM 94419L101 87,229 2,154,339 SH   SOLE   1,786,572 0 367,767
Webster Financial Corp. COM 947890109 49,338 985,962 SH   SOLE   885,163 0 100,799
Wells Fargo & Co. COM 949746101 5,859 105,265 SH   SOLE   105,265 0 0
WESCO Intl. Inc. COM 95082P105 143,989 2,070,289 SH   SOLE   1,752,378 0 317,911
Western Refining Inc. COM 959319104 2,938 83,781 SH   SOLE   69,842 0 13,939
Whole Foods Market Inc. COM 966837106 6,268 210,890 SH   SOLE   210,890 0 0
World Fuel Services Corp. COM 981475106 8,210 226,484 SH   SOLE   226,484 0 0
WPX Energy Inc. COM 98212B103 3,140 234,514 SH   SOLE   189,411 0 45,103
WW Grainger Inc. COM 384802104 433 1,859 SH   SOLE   1,859 0 0
Zagg Inc. COM 98884U108 9,194 1,277,006 SH   SOLE   1,277,006 0 0
Zendesk Inc. COM 98936J101 86,896 3,099,014 SH   SOLE   2,622,942 0 476,072
Zoe's Kitchen Inc. COM 98979J109 28,500 1,540,522 SH   SOLE   1,298,486 0 242,036
Zoetis Inc. COM 98978V103 3,095 57,996 SH   SOLE   57,996 0 0
Zumiez Inc. COM 989817101 57,524 3,143,404 SH   SOLE   2,681,614 0 461,790
Auris Medical Holding AG COM H03579101 107 115,864 SH   SOLE   115,864 0 0
Check Point Software Technolog ORD M22465104 1,344 13,092 SH   SOLE   13,092 0 0
China Biologic Products Inc. COM 16938C106 13,993 139,750 SH   SOLE   61,393 0 78,357
Credicorp Ltd. COM G2519Y108 10,726 65,684 SH   SOLE   58,016 0 7,668
Cyber-Ark Software Ltd/Israel SHS M2682V108 55,827 1,097,440 SH   SOLE   940,940 0 156,500
Globant SA COM L44385109 52,312 1,437,152 SH   SOLE   1,270,481 0 166,671
Icon PLC SHS G4705A100 146,457 1,837,140 SH   SOLE   1,542,896 0 294,244
Luxoft Holding Inc. ORD SHS CL A G57279104 97,785 1,563,314 SH   SOLE   1,325,844 0 237,470
MakeMyTrip Ltd. SHS V5633W109 170,419 4,925,411 SH   SOLE   3,890,494 0 1,034,917
Novadaq Technologies Inc. COM 66987G102 2,760 354,355 SH   SOLE   354,355 0 0
Ritchie Bros Auctioneers Inc. COM 767744105 4,121 125,260 SH   SOLE   102,105 0 23,155
SodaStream International Ltd. USD SHS M9068E105 1,090 22,500 SH   SOLE   22,500 0 0
Stantec Inc. COM 85472N109 27,778 1,070,439 SH   SOLE   778,576 0 291,863
Suncor Energy Inc. COM 867224107 5,559 180,791 SH   SOLE   180,791 0 0
Tower Semiconductor Ltd. SHS NEW M87915274 18,862 818,323 SH   SOLE   818,323 0 0
Waste Connections, Inc. COM 94106B101 87,378 990,454 SH   SOLE   770,730 0 219,724
51job Inc.ADR SP ADR REP COM 316827104 18,252 497,867 SH   SOLE   248,718 0 249,149
Alibaba Group Holding Ltd.ADR SPONSORED ADR 01609W102 2,145 19,894 SH   SOLE   19,894 0 0
Banco Macro SAADR SPON ADR B 05961W105 11,709 135,051 SH   SOLE   125,406 0 9,645
Ctrip.com International Ltd. - AMERICAN DEP SHS 22943F100 34,068 693,144 SH   SOLE   661,009 0 32,135
Grupo Financiero Galicia SAADR SP ADR 10 SH B 399909100 11,883 313,880 SH   SOLE   293,656 0 20,224
Grupo Supervielle SAADR SPONSORED ADR 40054A108 2,421 142,417 SH   SOLE   117,705 0 24,712
HDFC Bank Ltd. ADR ADR REPS 3 SHS 40415F101 12,240 162,723 SH   SOLE   113,614 0 49,109
ING Groep NV ADR SPONSORED ADR 456837103 3,212 212,853 SH   SOLE   212,853 0 0
Novartis AG ADR SPONSORED ADR 66987V109 3,369 45,364 SH   SOLE   45,364 0 0
Pampa Energia SAADR SPONS ADR LVL 1 697660207 16,199 298,769 SH   SOLE   279,307 0 19,462
Royal Dutch Shell PLCADR SPONS ADR A 780259206 5,672 107,575 SH   SOLE   107,575 0 0
TAL Education GroupADR ADS REPSTG COM 874080104 1,162 10,900 SH   SOLE   10,900 0 0
Transportadora de Gas del Sur SPON ADR B 893870204 9,966 700,879 SH   SOLE   654,891 0 45,988
Argos Therapeutics Inc. COM 040221103 85 186,900 SH   SOLE   186,900 0 0
iShares MSCI India ETF MSCI INDIA ETF 46429B598 27,753 881,463 SH   SOLE   489,203 0 392,260
iShares MSCI Taiwan Capped ETF MSCI TAIWAN ETF 46434G772 10,043 302,227 SH   SOLE   0 0 302,227