UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: March 31, 2013
Check here if Amendment [ ]; Amendment Number:
This Amendment (check only one):
[ ] is a restatement
[ ] adds new holdings entries
Name and Address of Institutional Investment Manager Filing this Report:
Wasatch Advisors, Inc.
150 Social Hall Avenue
Salt Lake City, UT 84111
13F File Number: None
The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists and tables are considered integral parts of this form.
Person Signing this Report on behalf of Reporting Manager:
Name: Daniel D. Thurber
Title: Chief Compliance Officer, General Council
Phone Number: 801-533-0777
Signature, Place and Date of Signing:
Daniel D. Thurber, Salt Lake City, UT, May 14, 2013
Report Type (check only one):
[X] 13F Holdings Report
[ ] 13F Notice
[ ] 13F Combination Report
List of Other Managers Reporting for this Manager: None
I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934.
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: None
Form 13F Information Table Entry Total: 368
Form 13F Information Table Value Total: $8,629,432
List of Other Included Managers: N/A
FORM 13F INFORMATION TABLE
VALUE SHARES/ SH/ PUT/ INVSTMT
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN
------------------------------ ---------------- --------- -------- -------- --- ---- -------
Abaxis Inc. COM 002567105 46740 987750.00SH SOLE
Abbott Laboratories COM 002824100 14342 406049.00SH SOLE
Acacia Research Corp. COM 003881307 25348 840182.00SH SOLE
Activision Blizzard Inc. COM 00507V109 3561 244408.00SH SOLE
Aegion Corp. COM 00770F104 25289 1092409.00SH SOLE
Affiliated Managers Group Inc. COM 008252108 37805 246176.00SH SOLE
Agilent Technologies Inc. COM 00846U101 2686 64000.00 SH SOLE
Akorn Inc. COM 009728106 4730 341998.00SH SOLE
Align Technology COM 016255101 1721 51351.00 SH SOLE
Allegiant Travel Co. COM 01748X102 95374 1074271.00SH SOLE
Alliance Data Systems Corp. COM 018581108 45262 279586.00SH SOLE
Alliance Fiber Optic Products COM 018680306 1042 80000.00 SH SOLE
Altera Corp. COM 021441100 3407 96057.00 SH SOLE
Amazon.com Inc. COM 023135106 3707 13909.00 SH SOLE
American Apparel Inc. COM 023850100 1965 905306.00SH SOLE
American Capital Mortgage Inve COM 02504A104 1903 73600.00 SH SOLE
American Water Works Co Inc. COM 030420103 21743 524696.00SH SOLE
Ameriprise Financial Inc. COM 03076C106 3204 43500.00 SH SOLE
Amphenol Corp.- Cl A CL A 032095101 7975 106835.00SH SOLE
Amyris Inc. COM 03236M101 1544 501264.00SH SOLE
Anadarko Petroleum Corp. COM 032511107 22401 256156.00SH SOLE
Angie's List Inc. COM 034754101 48631 2461058.00SH SOLE
ANN INC. COM 035623107 19368 667419.00SH SOLE
Annie's Inc. COM 03600T104 600 15685.00 SH SOLE
ANSYS Inc. COM 03662Q105 41109 504896.00SH SOLE
Aon PLC COM G0408V102 25449 413797.00SH SOLE
Apollo Global Management LLC COM 037612306 978 45200.00 SH SOLE
Apple Inc. COM 037833100 128681 290718.00SH SOLE
Approach Resources Inc. COM 03834A103 722 29329.00 SH SOLE
Arbor Realty Trust Inc. COM 038923108 10094 1287563.00SH SOLE
Archer-Daniels-Midland Co. COM 039483102 22738 674124.00SH SOLE
Argan Inc. COM 04010E109 567 38000.00 SH SOLE
AT&T Inc. COM 00206R102 23489 640190.00SH SOLE
athenahealth Inc. COM 04685W103 2183 22500.00 SH SOLE
Atricure Inc. COM 04963C209 7021 886428.00SH SOLE
Avon Products Inc. COM 054303102 19338 932828.00SH SOLE
Balchem Corp. COM 057665200 21530 489989.00SH SOLE
BBCN Bancorp Inc. COM 073295107 3056 234016.00SH SOLE
Beacon Roofing Supply Inc. COM 073685109 3329 86110.00 SH SOLE
Beneficial Mutual Bancorp Inc. COM 08173R104 2060 200000.00SH SOLE
Best Buy Company Inc. COM 086516101 2166 97800.00 SH SOLE
Bill Barrett Corp. COM 06846N104 40125 1979529.00SH SOLE
Bio-Reference Labs Inc. COM 09057G602 9021 347222.00SH SOLE
Black Diamond Inc. COM 09202G101 6273 688579.00SH SOLE
BlackRock Inc. COM 09247X101 25199 98097.00 SH SOLE
Blue Nile COM 09578R103 65398 1898353.00SH SOLE
Body Central Corp. COM 09689U102 5864 623852.00SH SOLE
BofI Holding Inc. COM 05566U108 9907 276119.00SH SOLE
CafePress Inc. COM 12769A103 2396 398702.00SH SOLE
CAI International Inc. COM 12477X106 8735 303078.00SH SOLE
Capital One Financial Corp. COM 14040H105 3178 57830.00 SH SOLE
Capitalsource Inc. COM 14055X102 2251 234005.00SH SOLE
Capstead Mortgage Corp. COM 14067E506 949 74000.00 SH SOLE
CARBO Ceramics COM 140781105 27629 303377.00SH SOLE
Cardica Inc. COM 14141R101 2734 2102839.00SH SOLE
Cardiovascular Systems Inc. COM 141619106 7468 364641.00SH SOLE
Cempra Inc. COM 15130J109 17550 2599981.00SH SOLE
Ceva Inc. COM 157210105 936 60000.00 SH SOLE
CH Robinson Worldwide Inc. COM 12541W209 2478 41670.00 SH SOLE
Chefs' Warehouse Inc/The COM 163086101 1108 60000.00 SH SOLE
Chembio Diagnostics Inc. COM 163572209 657 130000.00SH SOLE
Chemed Corp. COM 16359R103 1059 13240.00 SH SOLE
ChemoCentryx Inc. COM 16383L106 8901 644092.00SH SOLE
Chevron Corp. COM 166764100 16138 135819.00SH SOLE
Chico's FAS Inc. COM 168615102 53158 3164151.00SH SOLE
Cisco Systems Inc. COM 17275R102 46834 2239771.00SH SOLE
Citigroup Inc. COM 172967424 19023 430000.00SH SOLE
CNA Financial Corp. COM 126117100 42275 1293197.00SH SOLE
Cognizant Technology Solutions COM 192446102 58607 765001.00SH SOLE
Coinstar Inc. COM 19259P300 39292 672574.00SH SOLE
Colony Financial Inc. COM 19624R106 4917 221491.00SH SOLE
Commercial Metals Co. COM 201723103 10811 682051.00SH SOLE
Community Bank System Inc. COM 203607106 5961 201172.00SH SOLE
Computer Programs & Systems In COM 205306103 17384 321268.00SH SOLE
Concur Technologies Inc. COM 206708109 44283 644957.00SH SOLE
Conocophillips COM 20825C104 41804 695566.00SH SOLE
Convergys Corp. COM 212485106 30354 1782392.00SH SOLE
Copart Inc. COM 217204106 214738 6264241.00SH SOLE
Core Laboratories NV COM N22717107 10697 77559.00 SH SOLE
Corporate Executive Board Co. COM 21988R102 26930 463025.00SH SOLE
CorVel Corp. COM 221006109 15559 314388.00SH SOLE
Covance Inc. COM 222816100 8606 115795.00SH SOLE
CPI Aerostructures Inc. COM 125919308 986 115000.00SH SOLE
CR Bard Inc. COM 067383109 27394 271818.00SH SOLE
CRA International Inc. COM 12618T105 2156 96397.00 SH SOLE
CTPartners Executive Search In COM 22945C105 856 228243.00SH SOLE
CVS Caremark Corp. COM 126650100 25173 457779.00SH SOLE
Darling International Inc. COM 237266101 4869 271118.00SH SOLE
Dealertrack Technologies Inc. COM 242309102 65929 2244005.00SH SOLE
Deere & Co. COM 244199105 16549 192473.00SH SOLE
Denbury Resources Inc. COM 247916208 100003 5362065.00SH SOLE
Dexcom Inc. COM 252131107 15923 952314.00SH SOLE
DFC Global Corp COM 23324T107 50936 3061053.00SH SOLE
Diamond Hill Investment Group COM 25264R207 1647 21170.00 SH SOLE
DIRECTV COM 25490A309 5321 94000.00 SH SOLE
Dorman Products Inc. COM 258278100 4061 109126.00SH SOLE
Dril-Quip, Inc. COM 262037104 77840 892971.00SH SOLE
Duke Energy Corp. COM 26441C204 22326 307564.00SH SOLE
DXP Enterprises Inc. COM 233377407 6952 93068.00 SH SOLE
E2open Inc. COM 29788A104 5060 253781.00SH SOLE
Eagle Bancorp Inc. COM 268948106 2014 92000.00 SH SOLE
eBay Inc. COM 278642103 10904 201104.00SH SOLE
Echo Global Logistics Inc. COM 27875T101 2010 90890.00 SH SOLE
Ellie Mae, Inc. COM 28849P100 3910 162593.00SH SOLE
EMC Corporation COM 268648102 2456 102800.00SH SOLE
Emerald Oil Inc. COM 29101U209 1267 180000.00SH SOLE
Emerson Electric Co. COM 291011104 20143 360530.00SH SOLE
Encore Capital Group Inc. COM 292554102 6552 217673.00SH SOLE
Endocyte Inc. COM 29269A102 800 64242.00 SH SOLE
Energen Corp COM 29265N108 27994 538243.00SH SOLE
Energizer Holdings Inc. COM 29266R108 7068 70870.00 SH SOLE
Ennis Inc. COM 293389102 1507 100000.00SH SOLE
ENSCO PLC COM G3157S106 51288 854795.00SH SOLE
Ensign Group Inc/The COM 29358P101 51312 1536275.00SH SOLE
Envestnet Inc. COM 29404K106 9514 543372.00SH SOLE
EPAM Systems Inc. COM 29414B104 5103 219693.00SH SOLE
Exa Corp. COM 300614500 4694 493056.00SH SOLE
Exact Sciences Corp. COM 30063P105 25284 2580041.00SH SOLE
Exlservice Holdings Inc. COM 302081104 60941 1853444.00SH SOLE
Expeditors Intl. of Washington COM 302130109 3641 101956.00SH SOLE
Express Scripts Holdings Co. COM 30219G108 39027 676957.00SH SOLE
F5 Networks Inc. COM 315616102 3461 38850.00 SH SOLE
Fabrinet COM G3323L100 8162 558641.00SH SOLE
Facebook Inc. COM 30303M102 1440 56311.00 SH SOLE
FactSet Research Systems Inc. COM 303075105 16077 173616.00SH SOLE
Fifth Third BanCorp. COM 316773100 9652 591779.00SH SOLE
First Cash Financial Services COM 31942D107 19435 333138.00SH SOLE
First of Long Island Corp. COM 320734106 1186 40000.00 SH SOLE
Flotek Industries Inc. COM 343389102 4594 280993.00SH SOLE
Fluidigm Corp. COM 34385P108 32979 1781711.00SH SOLE
Ford Motor Co. COM 345370860 19710 1498863.00SH SOLE
Franklin Covey Co. COM 353469109 5711 393072.00SH SOLE
Freeport-McMoRan Copper & Gold COM 35671D857 8426 254575.00SH SOLE
Fusion-io Inc. COM 36112J107 44047 2690726.00SH SOLE
GameStop Corp. COM 36467W109 16203 579315.00SH SOLE
General Cable Corp. COM 369300108 12361 337452.00SH SOLE
General Motors Co. COM 37045V100 53584 1926083.00SH SOLE
Gentherm Inc. COM 37253A103 1474 90000.00 SH SOLE
Global Payments Inc. COM 37940X102 25560 514700.00SH SOLE
Goldman Sachs Group Inc. COM 38141G104 24641 167457.00SH SOLE
Google Inc. Cl. A CL A 38259P508 8693 10948.00 SH SOLE
Gordmans Stores Inc. COM 38269P100 14266 1218281.00SH SOLE
Graco Inc. COM 384109104 72097 1242415.00SH SOLE
Halliburton Co Com COM 406216101 63647 1575028.00SH SOLE
Harris Corp. COM 413875105 20049 432644.00SH SOLE
Hatteras Financial Corp. COM 41902R103 1012 36900.00 SH SOLE
Haynes International Inc. COM 420877201 1327 24000.00 SH SOLE
Health Insurance Innovations I COM 42225k106 1524 101000.00SH SOLE
HealthStream Inc. COM 42222N103 3833 167090.00SH SOLE
Heico Corp. - Cl A CL A 422806208 64792 1888443.00SH SOLE
Helmerich & Payne Inc. COM 423452101 20866 343752.00SH SOLE
Herbalife Ltd. COM G4412G101 40277 1075475.00SH SOLE
Heritage-Crystal Clean Inc. COM 42726M106 5242 347143.00SH SOLE
hhgregg Inc. COM 42833L108 2424 219360.00SH SOLE
Hibbett Sports Inc. COM 428567101 75529 1342268.00SH SOLE
Higher One Holdings Inc. COM 42983D104 34688 3901867.00SH SOLE
Hittite Microwave Corp. COM 43365Y104 62220 1027415.00SH SOLE
Horizon Pharma Inc. COM 44047T109 1769 652611.00SH SOLE
Hub Group, Inc. COM 443320106 53321 1386391.00SH SOLE
Hunt (JB) Transport Services I COM 445658107 6464 86785.00 SH SOLE
Huron Consulting Group Inc. COM 447462102 4954 122861.00SH SOLE
Idex Corp. COM 45167R104 74898 1402055.00SH SOLE
IHS Inc. COM 451734107 11111 106104.00SH SOLE
inContact Inc. COM 45336E109 5027 621387.00SH SOLE
Infinera Corp. COM 45667G103 1438 205383.00SH SOLE
Innerworkings Inc. COM 45773Y105 42927 2835307.00SH SOLE
Int'l Business Machines Corp. COM 459200101 3699 17342.00 SH SOLE
Intel Corp. COM 458140100 61872 2831684.00SH SOLE
Interactive Intelligence Inc. COM 45841V109 17690 398882.00SH SOLE
IntercontinentalExchange Inc. COM 45865V100 10198 62536.00 SH SOLE
Interpublic Group Companies In COM 460690100 43859 3365964.00SH SOLE
Intevac Inc. COM 461148108 5016 1062641.00SH SOLE
IntraLinks Holdings Inc. COM 46118H104 986 155000.00SH SOLE
IPC The Hospitalist Co Inc. COM 44984A105 27520 618699.00SH SOLE
IPG Photonics Corp. COM 44980X109 67433 1015404.00SH SOLE
Irobot Corp. COM 462726100 19671 766615.00SH SOLE
Itron Inc. COM 465741106 10092 217500.00SH SOLE
Johnson & Johnson COM 478160104 9453 115951.00SH SOLE
Johnson Controls Inc. COM 478366107 20862 594854.00SH SOLE
JP Morgan Chase & Co. COM 46625H100 30782 648580.00SH SOLE
Kimberly-Clark Corp. COM 494368103 21434 218755.00SH SOLE
KKR Financial Holdings LLC COM 48248A306 1946 175800.00SH SOLE
Knight Transportation Inc. COM 499064103 183764 11413900.00SH SOLE
Kraft Foods Group Inc. COM 50076Q106 9859 191319.00SH SOLE
L-3 Communications Holdings COM 502424104 17059 210812.00SH SOLE
Laboratory Corp. of America Ho COM 50540R409 2201 24400.00 SH SOLE
Life Time Fitness Inc. COM 53217R207 138757 3243509.00SH SOLE
LifeLock Inc. COM 53224V100 1215 126198.00SH SOLE
Linear Technology Corp. COM 535678106 2252 58679.00 SH SOLE
Lithia Motors Inc. - Cl A CL A 536797103 1567 33000.00 SH SOLE
LKQ Corp. COM 501889208 5860 269296.00SH SOLE
Loews Corp. COM 540424108 97919 2221904.00SH SOLE
Lowe's Companies Inc. COM 548661107 12772 336826.00SH SOLE
Macy's Inc. COM 55616P104 12915 308674.00SH SOLE
MAKO Surgical Corp. COM 560879108 617 55347.00 SH SOLE
Marathon Oil Corp. COM 565849106 26889 797409.00SH SOLE
MarketAxess Holdings Inc. COM 57060D108 2304 61759.00 SH SOLE
Marsh & McLennan Companies Inc COM 571748102 20464 538961.00SH SOLE
Marten Transport Ltd. COM 573075108 10030 498251.00SH SOLE
Mastercard Inc. COM 57636Q104 8355 15439.00 SH SOLE
MaxLinear Inc. COM 57776J100 4011 647010.00SH SOLE
McDonald's Corp. COM 580135101 1054 10570.00 SH SOLE
McKesson Corp. COM 58155Q103 26144 242160.00SH SOLE
Mednax Inc. COM 58502B106 84496 942724.00SH SOLE
Medtronic Inc. COM 585055106 41017 873448.00SH SOLE
Merck & Co Inc/NJ COM 58933Y105 21044 475781.00SH SOLE
MetLife Inc. COM 59156R108 42608 1120683.00SH SOLE
MetroCorp Bancshares Inc. COM 591650106 1211 120000.00SH SOLE
MFA Financial Inc. COM 55272X102 8912 956206.00SH SOLE
Microchip Technology Inc. COM 595017104 9298 252943.00SH SOLE
Microsoft Corp. COM 594918104 64432 2252091.00SH SOLE
Millennial Media Inc. COM 60040N105 286 45032.00 SH SOLE
Monro Muffler Brake Inc. COM 610236101 77991 1964011.00SH SOLE
Mosaic Co/The COM 61945C103 65416 1097400.00SH SOLE
Move, Inc. COM 62458M207 1673 140000.00SH SOLE
MSC Industrial Direct Co.- A CL A 553530106 182296 2125163.00SH SOLE
MWI Veterinary Supply Inc. COM 55402X105 43195 326590.00SH SOLE
Myriad Genetics Inc. COM 62855J104 23501 925245.00SH SOLE
National Oilwell Varco Inc. COM 637071101 58908 832620.00SH SOLE
National Research Corp. COM 637372103 2155 37121.00 SH SOLE
NetSuite Inc. COM 64118Q107 55967 699062.00SH SOLE
NeurogesX Inc. COM 641252101 49 4929378.00SH SOLE
NextEra Energy Inc. COM 65339F101 20923 269345.00SH SOLE
NII Holdings Inc. COM 62913F201 686 158509.00SH SOLE
Noble Corp. COM H5833N103 36088 945962.00SH SOLE
Northern Oil And Gas Inc. COM 665531109 36125 2512150.00SH SOLE
Northern Trust Corp. COM 665859104 19911 364944.00SH SOLE
Northstar Realty Finance Corp. COM 66704R100 5511 581366.00SH SOLE
Nuance Communications Inc. COM 67020Y100 2321 115000.00SH SOLE
Nucor Corp. COM 670346105 8897 192788.00SH SOLE
NuVasive Inc. COM 670704105 6499 304980.00SH SOLE
NVE Corp. COM 629445206 3627 64277.00 SH SOLE
O'Reilly Automotive Inc. COM 67103H107 39640 386547.00SH SOLE
Occidental Petroleum Corp. COM 674599105 7645 97546.00 SH SOLE
Ocean Shore Holding Co. COM 67501R103 1500 100000.00SH SOLE
Oil States International Inc. COM 678026105 397 4870.00 SH SOLE
Old Dominion Freight Line Inc. COM 679580100 36232 948479.00SH SOLE
OncoGenex Pharmaceutical Inc. COM 68230A106 774 68320.00 SH SOLE
Oracle Corp. COM 68389X105 20911 646599.00SH SOLE
ORBCOMM Inc. COM 68555P100 4937 947639.00SH SOLE
Parker Hannifin Corp. COM 701094104 15776 172270.00SH SOLE
Patterson-UTI Energy Inc. COM 703481101 59530 2497075.00SH SOLE
Pennymac Mortgage Investment T COM 70931T103 1157 44700.00 SH SOLE
Pep Boys-Manny Moe & Jack COM 713278109 15988 1356085.00SH SOLE
Perficient Inc. COM 71375U101 1516 130000.00SH SOLE
Pfizer Inc. COM 717081103 20932 725308.00SH SOLE
PNC Financial Services Group I COM 693475105 27470 413089.00SH SOLE
Polypore International Inc. COM 73179V103 128359 3194587.00SH SOLE
Pool Corp. COM 73278L105 25204 525077.00SH SOLE
Portfolio Recovery Associates COM 73640Q105 37076 292121.00SH SOLE
Power Integrations Inc. COM 739276103 127394 2934673.00SH SOLE
PriceSmart, Inc. COM 741511109 14777 189860.00SH SOLE
Proofpoint Inc. COM 743424103 1012 60000.00 SH SOLE
PROS Holdings Inc. COM 74346Y103 3911 143930.00SH SOLE
Prosperity Bancshares Inc. COM 743606105 6463 136378.00SH SOLE
Proto Labs Inc. COM 743713109 38759 789389.00SH SOLE
Questcor Pharmaceuticals Inc. COM 74835Y101 21015 645808.00SH SOLE
Raytheon Co. COM 755111507 15348 261065.00SH SOLE
RealPage Inc. COM 75606N109 70200 3389643.00SH SOLE
Red Hat Inc. COM 756577102 1705 33718.00 SH SOLE
Regional Management Corp. COM 75902K106 5200 257438.00SH SOLE
Republic Services Inc. COM 760759100 26164 792857.00SH SOLE
Resources Connection Inc. COM 76122Q105 50760 3996828.00SH SOLE
Riverbed Technology Inc. COM 768573107 3591 240864.00SH SOLE
RLI Corp. COM 749607107 4439 61779.00 SH SOLE
Rochester Medical Corp. COM 771497104 1462 100000.00SH SOLE
Rockwell Collins Inc. COM 774341101 16379 259494.00SH SOLE
Ross Stores Inc. COM 778296103 4841 79853.00 SH SOLE
Rue21 Inc. COM 781295100 61319 2086379.00SH SOLE
Rush Enterprises Inc. - Cl B CL B 781846308 11052 536510.00SH SOLE
Saia Inc. COM 78709Y105 1447 40000.00 SH SOLE
SAIC Inc. COM 78390X101 11855 874900.00SH SOLE
SandRidge Energy Inc. COM 80007P307 3775 716378.00SH SOLE
Sangamo BioSciences Inc. COM 800677106 25621 2680019.00SH SOLE
SciQuest Inc. COM 80908T101 43368 1803989.00SH SOLE
Seattle Genetics Inc/WA COM 812578102 75672 2131004.00SH SOLE
SEI Investments Co. COM 784117103 45143 1564745.00SH SOLE
ServiceSource International In COM 81763U100 28450 4024081.00SH SOLE
Shutterfly Inc. COM 82568P304 31341 709550.00SH SOLE
Shutterstock Inc. COM 825690100 517 11496.00 SH SOLE
Signature Bank COM 82669G104 7077 89856.00 SH SOLE
Silicon Graphics International COM 82706L108 40554 2949410.00SH SOLE
Silicon Laboratories Inc. COM 826919102 49847 1205202.00SH SOLE
Skechers USA COM 830566105 9910 468541.00SH SOLE
Skullcandy Inc. COM 83083J104 2299 435473.00SH SOLE
Smith & Wesson Holding Corp. COM 831756101 900 100000.00SH SOLE
Solta Medical Inc. COM 83438K103 990 450000.00SH SOLE
Sourcefire Inc. COM 83616T108 65243 1101526.00SH SOLE
Southwest Airlines Co. COM 844741108 41108 3049565.00SH SOLE
Spectra Energy Corp. COM 847560109 26641 866358.00SH SOLE
SPS Commerce Inc. COM 78463M107 9492 222447.00SH SOLE
St. Jude Medical Inc. COM 790849103 3480 86050.00 SH SOLE
Starwood Property Trust Inc. COM 85571B105 1083 39000.00 SH SOLE
Stericycle Inc. COM 858912108 2549 24010.00 SH SOLE
STR Holdings Inc. COM 78478V100 689 317534.00SH SOLE
Stryker Corp. COM 863667101 14946 229100.00SH SOLE
Swift Energy Co. COM 870738101 15795 1066523.00SH SOLE
Syntel Inc. COM 87162H103 83096 1230681.00SH SOLE
Sysco Corp. COM 871829107 24228 688876.00SH SOLE
T. Rowe Price Group Inc. COM 74144T108 4976 66457.00 SH SOLE
Tangoe Inc. COM 87582Y108 40930 3303488.00SH SOLE
Target Corp. COM 87612E106 32705 477787.00SH SOLE
Techne Corp. COM 878377100 42526 626766.00SH SOLE
TechTarget COM 87874R100 916 187245.00SH SOLE
Tesla Motors Inc. COM 88160R101 44544 1175617.00SH SOLE
Tetra Tech Inc. COM 88162G103 87952 2884613.00SH SOLE
The Allstate Corp. COM 020002101 28047 571575.00SH SOLE
The Travelers Cos Inc. COM 89417E109 31280 371539.00SH SOLE
TransDigm Group Inc. COM 893641100 3824 25009.00 SH SOLE
Trex Company Inc. COM 89531P105 1869 38013.00 SH SOLE
Triangle Petroleum Corp. COM 89600B201 2601 394144.00SH SOLE
Tyler Technologies Inc. COM 902252105 24090 393250.00SH SOLE
Ultimate Software Group Inc. COM 90385D107 163612 1570771.00SH SOLE
Ultra Petroleum Corp. COM 903914109 22326 1110764.00SH SOLE
Unit Corp. COM 909218109 19871 436239.00SH SOLE
Unum Group COM 91529y106 63824 2259270.00SH SOLE
Urban Outfitters Inc. COM 917047102 1971 50870.00 SH SOLE
USANA Inc. COM 90328M107 7717 159667.00SH SOLE
Virtus Investment Partners Inc COM 92828Q109 14388 77240.00 SH SOLE
Visa Inc. COM 92826C839 7376 43430.00 SH SOLE
Vistaprint Ltd. COM N93540107 90116 2330985.00SH SOLE
Volterra Semiconductor Corp. COM 928708106 2500 176053.00SH SOLE
Waddell & Reed Financial COM 930059100 6353 145119.00SH SOLE
Wal-Mart Stores Inc. COM 931142103 26461 353613.00SH SOLE
Walgreen Co. COM 931422109 24962 523525.00SH SOLE
Waste Connections Inc. COM 941053100 80562 2239073.00SH SOLE
Waste Management Inc. COM 94106L109 23271 593502.00SH SOLE
Wellpoint Inc. COM 94973V107 20946 316260.00SH SOLE
Wesco Aircraft Holdings Inc. COM 950814103 65371 4440962.00SH SOLE
Weyerhaeuser Co. COM 962166104 22372 712944.00SH SOLE
Williams Cos Inc. COM 969457100 16077 429171.00SH SOLE
World Fuel Services Corp. COM 981475106 27830 700642.00SH SOLE
WW Grainger Inc. COM 384802104 1019 4530.00 SH SOLE
Xilinx Inc. COM 983919101 3756 98400.00 SH SOLE
Zillow Inc. COM 98954A107 64315 1176417.00SH SOLE
Zimmer Holdings Inc. COM 98956P102 19523 259545.00SH SOLE
Zumiez Inc. COM 989817101 46268 2020454.00SH SOLE
Barrick Gold Corp. COM 067901108 16989 577872.00SH SOLE
Caesar Stone Sdot Yam Ltd. ORD SHS M20598104 2872 108800.00SH SOLE
Catamaran Corp. COM 148887102 6279 118397.00SH SOLE
Check Point Software Technolog ORD M22465104 16836 358285.00SH SOLE
Clicksoftware Technologies Ltd ORD M25082104 1206 150000.00SH SOLE
Credicorp Ltd. COM G2519Y108 2014 12126.00 SH SOLE
Fleetmatics Group Ltd. COM G35569105 4547 187517.00SH SOLE
Gran Tierra Energy Inc. COM 38500T101 48589 8263441.00SH SOLE
Icon PLC SHS G4705A100 101785 3152219.00SH SOLE
MakeMyTrip Ltd. SHS V5633W109 43862 3155547.00SH SOLE
Novadaq Technologies Inc. COM 66987G102 3730 376346.00SH SOLE
Potash Corp. of Saskatchewan I COM 73755L107 9130 232603.00SH SOLE
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