The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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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 |
ACADIA PHARMACEUTICALS INC | COM | 004225108 | 8,862 | 322,606 | SH | SOLE | 163,136 | 0 | 159,470 | ||
ACCELERON PHARMA INC | COM | 00434H108 | 4,344 | 195,402 | SH | SOLE | 103,495 | 0 | 91,907 | ||
Access Midstream Partners LP | COM | 00434L109 | 6,398 | 132,444 | SH | SOLE | 0 | 0 | 132,444 | ||
ACELRX PHARMACEUTICALS INC | COM | 00444T100 | 3,293 | 305,511 | SH | SOLE | 77,697 | 0 | 227,814 | ||
Acuity Brands Inc | COM | 00508Y102 | 3,142 | 34,146 | SH | SOLE | 22,495 | 0 | 11,651 | ||
Advanced Emissions Solutions I | COM | 00770C101 | 1,297 | 30,352 | SH | SOLE | 12,006 | 0 | 18,346 | ||
Aegean Marine Petroleum Network, Inc. | ADR | Y0017S102 | 4,952 | 417,506 | SH | SOLE | 122,759 | 0 | 294,747 | ||
Aegerion Pharmaceuticals, Inc. | COM | 00767E102 | 1,864 | 21,742 | SH | SOLE | 5,715 | 0 | 16,027 | ||
AerCap Holdings NV | ADR | N00985106 | 14,100 | 724,557 | SH | SOLE | 472,731 | 0 | 251,826 | ||
Afc Enterprises | COM | 00104Q107 | 5,940 | 136,271 | SH | SOLE | 73,351 | 0 | 62,920 | ||
Agios Pharmaceuticals, Inc. | COM | 00847X104 | 7,213 | 257,971 | SH | SOLE | 153,640 | 0 | 104,331 | ||
Airmedia Group, Inc. - ADR | ADR | 009411109 | 3,275 | 1,860,743 | SH | SOLE | 0 | 0 | 1,860,743 | ||
AKORN INC | COM | 009728106 | 1,302 | 66,158 | SH | SOLE | 21,930 | 0 | 44,228 | ||
Alaska Airgroup, Inc. | COM | 011659109 | 2,392 | 38,192 | SH | SOLE | 26,097 | 0 | 12,095 | ||
Align Technology, Inc. | COM | 016255101 | 4,218 | 87,662 | SH | SOLE | 56,214 | 0 | 31,448 | ||
Alliance Fiber Optic Product | COM | 018680306 | 1,171 | 57,204 | SH | SOLE | 15,558 | 0 | 41,646 | ||
Alnylam Pharmaceuticals, Inc. | COM | 02043Q107 | 16,467 | 257,260 | SH | SOLE | 162,291 | 0 | 94,969 | ||
Altisource Portfolio Solutions SA | ADR | L0175J104 | 8,590 | 61,353 | SH | SOLE | 39,036 | 0 | 22,317 | ||
ALTISOURCE RESIDENTIAL CORP | ADR | 02153W100 | 6,692 | 291,229 | SH | SOLE | 0 | 0 | 291,229 | ||
Amazon.com, Inc. | COM | 023135106 | 8,493 | 27,165 | SH | SOLE | 21,550 | 0 | 5,615 | ||
AMC Networks, Inc. - A | COM | 00164V103 | 1,151 | 16,800 | SH | SOLE | 4,954 | 0 | 11,846 | ||
American Capital Agency Corp. | COM | 02503X105 | 4,164 | 184,432 | SH | SOLE | 0 | 0 | 184,432 | ||
AMERICAN CAPITAL MORTGAGE | COM | 02504A104 | 4,745 | 239,989 | SH | SOLE | 0 | 0 | 239,989 | ||
American Woodmark Corp. | COM | 030506109 | 1,002 | 28,930 | SH | SOLE | 11,474 | 0 | 17,456 | ||
AMICUS THERAPEUTICS INC CMN | COM | 03152W109 | 312 | 134,593 | SH | SOLE | 134,593 | 0 | 0 | ||
AMREIT INC | COM | 03216B208 | 386 | 22,251 | SH | SOLE | 0 | 0 | 22,251 | ||
Annaly Capital Management, Inc. | COM | 035710409 | 4,090 | 353,228 | SH | SOLE | 0 | 0 | 353,228 | ||
Apple Inc. | COM | 037833100 | 13,071 | 27,416 | SH | SOLE | 20,147 | 0 | 7,269 | ||
Applied Micro Circuits Corp | COM | 03822W406 | 20,146 | 1,561,702 | SH | SOLE | 864,708 | 0 | 696,994 | ||
APPLIED MICRO CIRCUITS CORP 11/16/13 C12.5 | CALL | 03822W406 | 27,500 | 250 | SH | Call | SOLE | 250 | 0 | 0 | |
Ardmore Shipping Copr | ADR | Y0207T100 | 1,306 | 107,595 | SH | SOLE | 42,536 | 0 | 65,059 | ||
Arkansas Best Corp. | COM | 040790107 | 359 | 14,000 | SH | SOLE | 4,485 | 0 | 9,515 | ||
Astronics Corp. | COM | 046433108 | 3,184 | 64,043 | SH | SOLE | 25,370 | 0 | 38,673 | ||
ATHLON ENERGY INC | COM | 047477104 | 1,065 | 32,562 | SH | SOLE | 10,883 | 0 | 21,679 | ||
Atlas Pipeline Partners-uts. | COM | 049392103 | 9,828 | 253,290 | SH | SOLE | 0 | 0 | 253,290 | ||
AVANIR PHARMACEUTICALS INC-A | COM | 05348P401 | 6,120 | 1,446,839 | SH | SOLE | 778,817 | 0 | 668,022 | ||
Baidu, Inc. - SP ADR | ADR | 056752108 | 5,864 | 37,786 | SH | SOLE | 34,124 | 0 | 3,662 | ||
BANK OF AMERICA - L - PREFCONV 7.25% 12/49 | COM | 060505682 | 27,888 | 25,822 | SH | SOLE | 25,822 | 0 | 0 | ||
Barrett Business Svcs | COM | 068463108 | 2,846 | 42,277 | SH | SOLE | 16,741 | 0 | 25,536 | ||
Beam, Inc. | COM | 073730103 | 1,885 | 29,159 | SH | SOLE | 5,371 | 0 | 23,788 | ||
BERRY PLASTICS GROUP | COM | 08579W103 | 7,484 | 374,731 | SH | SOLE | 352,115 | 0 | 22,616 | ||
Biogen Idec, Inc. | COM | 09062X103 | 6,771 | 28,125 | SH | SOLE | 25,464 | 0 | 2,661 | ||
Biomarin Pharmaceutical, Inc. | COM | 09061G101 | 7,648 | 105,893 | SH | SOLE | 72,457 | 0 | 33,436 | ||
BIOSCRIP INC | COM | 09069N108 | 1,193 | 135,870 | SH | SOLE | 53,918 | 0 | 81,952 | ||
BioTelemetry Inc | COM | 090672106 | 734 | 74,100 | SH | SOLE | 16,823 | 0 | 57,277 | ||
BITAUTO HOLDINGS LTD-ADR | ADR | 091727107 | 493 | 30,587 | SH | SOLE | 0 | 0 | 30,587 | ||
Blackstone Group LP/The | COM | 09253U108 | 537 | 21,576 | SH | SOLE | 6,686 | 0 | 14,890 | ||
BLUEBIRD BIO INC | COM | 09609G100 | 321 | 11,904 | SH | SOLE | 2,112 | 0 | 9,792 | ||
BOFI HOLDING INC | COM | 05566U108 | 4,996 | 77,081 | SH | SOLE | 5,364 | 0 | 71,717 | ||
Bonanza Creek Energy, Inc. | COM | 097793103 | 13,567 | 281,114 | SH | SOLE | 153,681 | 0 | 127,433 | ||
Boulder Brands Inc | COM | 101405108 | 8,780 | 547,381 | SH | SOLE | 322,317 | 0 | 225,064 | ||
BRIGHT HORIZONS FAMILY SOLUT | COM | 109194100 | 523 | 14,602 | SH | SOLE | 4,894 | 0 | 9,708 | ||
BRIGHTCOVE | COM | 10921T101 | 198 | 17,600 | SH | SOLE | 0 | 0 | 17,600 | ||
Bristol-Myers Squibb Co. | COM | 110122108 | 536 | 11,579 | SH | SOLE | 0 | 0 | 11,579 | ||
Cabot Oil & Gas Corp. - Cl. A | COM | 127097103 | 608 | 16,296 | SH | SOLE | 4,112 | 0 | 12,184 | ||
Cache Inc. | COM | 127150308 | 925 | 155,141 | SH | SOLE | 61,620 | 0 | 93,521 | ||
Calamp Corp | COM | 128126109 | 2,494 | 141,615 | SH | SOLE | 26,629 | 0 | 114,986 | ||
Callidus Software Inc | COM | 13123E500 | 2,719 | 296,523 | SH | SOLE | 113,279 | 0 | 183,244 | ||
Canadian Pacific Railway, Ltd. | ADR | 13645T100 | 7,780 | 63,100 | SH | SOLE | 56,127 | 0 | 6,973 | ||
Carrizo Oil & Gas, Inc. | COM | 144577103 | 524 | 14,061 | SH | SOLE | 0 | 0 | 14,061 | ||
Catamaran Corp. | COM | 148887102 | 7,171 | 156,068 | SH | SOLE | 109,002 | 0 | 47,066 | ||
Cedar Fair - LP | COM | 150185106 | 3,465 | 79,469 | SH | SOLE | 0 | 0 | 79,469 | ||
Celgene Corp. | COM | 151020104 | 3,034 | 19,709 | SH | SOLE | 17,104 | 0 | 2,605 | ||
Celldex Therapeutics | COM | 15117B103 | 11,465 | 323,588 | SH | SOLE | 210,116 | 0 | 113,472 | ||
Cemex - ADR | ADR | 151290889 | 4,191 | 374,841 | SH | SOLE | 356,986 | 0 | 17,855 | ||
Cerner Corp. | COM | 156782104 | 2,374 | 45,182 | SH | SOLE | 9,878 | 0 | 35,304 | ||
Cerus Corp. | COM | 157085101 | 1,726 | 256,771 | SH | SOLE | 101,693 | 0 | 155,078 | ||
Chart Industries, Inc. | COM | 16115Q308 | 10,615 | 86,276 | SH | SOLE | 54,858 | 0 | 31,418 | ||
Chipotle Mexican Grill - A | COM | 169656105 | 5,923 | 13,817 | SH | SOLE | 6,352 | 0 | 7,465 | ||
Christopher & Banks Corp. | COM | 171046105 | 8,867 | 1,229,803 | SH | SOLE | 691,128 | 0 | 538,675 | ||
CHUY'S HOLDINGS INC | COM | 171604101 | 2,303 | 64,159 | SH | SOLE | 25,421 | 0 | 38,738 | ||
Ciena Corp. | COM | 171779309 | 1,492 | 59,650 | SH | SOLE | 14,222 | 0 | 45,428 | ||
Cincinnati Bell Inc | COM | 171871106 | 5,545 | 2,038,521 | SH | SOLE | 2,013,521 | 0 | 25,000 | ||
CIPHER PHARMACEUTICALS INC | ADR | 17253X105 | 97 | 16,000 | SH | SOLE | 0 | 0 | 16,000 | ||
Citigroup, Inc. | COM | 172967424 | 5,157 | 106,298 | SH | SOLE | 97,692 | 0 | 8,606 | ||
Clovis Oncology, Inc. | COM | 189464100 | 3,914 | 64,389 | SH | SOLE | 37,053 | 0 | 27,336 | ||
Coca-Cola Co./The | COM | 191216100 | 927 | 24,472 | SH | SOLE | 24,472 | 0 | 0 | ||
Cognizant Technology Solutions Corp. | COM | 192446102 | 19,907 | 242,416 | SH | SOLE | 229,376 | 0 | 13,040 | ||
COLE REAL ESTATE INVESTMENT | COM | 19329V105 | 6,835 | 557,544 | SH | SOLE | 0 | 0 | 557,544 | ||
COLEMAN CABLE INC | COM | 193459302 | 1,298 | 61,488 | SH | SOLE | 24,447 | 0 | 37,041 | ||
Commvault Systems, Inc. | COM | 204166102 | 7,304 | 83,157 | SH | SOLE | 55,328 | 0 | 27,829 | ||
Concho Resources, Inc. | COM | 20605P101 | 11,303 | 103,877 | SH | SOLE | 88,906 | 0 | 14,971 | ||
Conn's, Inc. | COM | 208242107 | 16,320 | 326,143 | SH | SOLE | 191,955 | 0 | 134,188 | ||
Constellation Brands, Inc. - A | COM | 21036P108 | 11,323 | 197,259 | SH | SOLE | 126,851 | 0 | 70,408 | ||
Constellium NV | ADR | N22035104 | 9,942 | 512,498 | SH | SOLE | 334,702 | 0 | 177,796 | ||
Cornerstone OnDemand, Inc. | COM | 21925Y103 | 18,169 | 353,205 | SH | SOLE | 217,414 | 0 | 135,791 | ||
Costar Group, Inc. | COM | 22160N109 | 10,110 | 60,216 | SH | SOLE | 36,819 | 0 | 23,397 | ||
Costco Wholesale Corp. | COM | 22160K105 | 6,640 | 57,675 | SH | SOLE | 43,144 | 0 | 14,531 | ||
Covidien PLC | ADR | G2554F113 | 1,374 | 22,544 | SH | SOLE | 19,578 | 0 | 2,966 | ||
Craft Brew Alliance Inc | COM | 224122101 | 1,595 | 118,660 | SH | SOLE | 38,817 | 0 | 79,843 | ||
CRAY INC | COM | 225223304 | 448 | 18,600 | SH | SOLE | 5,960 | 0 | 12,640 | ||
Credicorp, Ltd. | ADR | G2519Y108 | 19,714 | 153,466 | SH | SOLE | 143,006 | 0 | 10,460 | ||
CUBESMART | COM | 229663109 | 5,831 | 326,856 | SH | SOLE | 0 | 0 | 326,856 | ||
Cumulus Media Inc. - Cl. A | COM | 231082108 | 1,037 | 196,017 | SH | SOLE | 36,039 | 0 | 159,978 | ||
CVD EQUIPMENT CORP | COM | 126601103 | 131 | 13,600 | SH | SOLE | 0 | 0 | 13,600 | ||
CVENT INC | COM | 23247G109 | 4,538 | 129,043 | SH | SOLE | 95,273 | 0 | 33,770 | ||
CYANOTECH CORP | COM | 232437301 | 370 | 63,327 | SH | SOLE | 25,196 | 0 | 38,131 | ||
Datalink Corp | COM | 237934104 | 3,372 | 249,416 | SH | SOLE | 91,528 | 0 | 157,888 | ||
Datawatch Corp. | COM | 237917208 | 718 | 25,748 | SH | SOLE | 10,229 | 0 | 15,519 | ||
DCP MIDSTREAM PARTNERS LP | COM | 23311P100 | 1,887 | 38,000 | SH | SOLE | 0 | 0 | 38,000 | ||
Dealertrack Technologies Inc | COM | 242309102 | 450 | 10,513 | SH | SOLE | 3,759 | 0 | 6,754 | ||
Delphi Information Systems | COM | G27823106 | 774 | 13,253 | SH | SOLE | 4,140 | 0 | 9,113 | ||
Dexcom, Inc. | COM | 252131107 | 5,903 | 209,098 | SH | SOLE | 125,253 | 0 | 83,845 | ||
DIAMONDBACK ENERGY INC | COM | 25278X109 | 6,433 | 150,879 | SH | SOLE | 49,424 | 0 | 101,455 | ||
Diana Shipping, Inc. | ADR | Y2066G104 | 1,151 | 95,342 | SH | SOLE | 95,342 | 0 | 0 | ||
Dixie Group Inc. | COM | 255519100 | 3,072 | 275,739 | SH | SOLE | 109,250 | 0 | 166,489 | ||
Dryships, Inc. | ADR | Y2109Q101 | 2,946 | 832,335 | SH | SOLE | 167,593 | 0 | 664,742 | ||
E2OPEN INC | COM | 29788A104 | 393 | 17,556 | SH | SOLE | 0 | 0 | 17,556 | ||
Eaton Corp. PLC | ADR | G29183103 | 11,216 | 162,928 | SH | SOLE | 146,580 | 0 | 16,348 | ||
EDGEN GROUP INC | COM | 28014Q107 | 3,850 | 506,554 | SH | SOLE | 506,554 | 0 | 0 | ||
eGain Corp | COM | 28225C806 | 4,200 | 278,321 | SH | SOLE | 103,819 | 0 | 174,502 | ||
Empresas ICA SA - SP ADR | ADR | 292448206 | 2,168 | 253,879 | SH | SOLE | 253,879 | 0 | 0 | ||
ENDOCYTE INC | COM | 29269A102 | 1,853 | 139,007 | SH | SOLE | 55,067 | 0 | 83,940 | ||
ENERGY TRANSFER EQUITY LP | COM | 29273V100 | 5,358 | 81,449 | SH | SOLE | 0 | 0 | 81,449 | ||
Energy Transfer Partners L.P. | COM | 29273R109 | 9,976 | 191,579 | SH | SOLE | 0 | 0 | 191,579 | ||
Energy XXI Bermuda | ADR | G10082140 | 1,365 | 45,173 | SH | SOLE | 7,584 | 0 | 37,589 | ||
Enterprise Products Prtns LP | COM | 293792107 | 20,683 | 338,848 | SH | SOLE | 0 | 0 | 338,848 | ||
ENVESTNET INC | COM | 29404K106 | 3,583 | 115,587 | SH | SOLE | 41,364 | 0 | 74,223 | ||
ENZYMOTEC LTD | ADR | M4059L101 | 1,521 | 91,886 | SH | SOLE | 36,635 | 0 | 55,251 | ||
EPAM SYSTEMS INC | COM | 29414B104 | 545 | 15,800 | SH | SOLE | 5,064 | 0 | 10,736 | ||
EPIZYME INC | COM | 29428V104 | 21,906 | 545,875 | SH | SOLE | 332,772 | 0 | 213,103 | ||
EQT MIDSTREAM PARTNERS LP | COM | 26885B100 | 9,115 | 185,144 | SH | SOLE | 0 | 0 | 185,144 | ||
EQUINIX INC | CNV | 29444UAG1 | 25,375 | 29,600,000 | PRN | SOLE | 29,600,000 | 0 | 0 | ||
Equinix, Inc. | COM | 29444U502 | 10,417 | 56,723 | SH | SOLE | 44,396 | 0 | 12,327 | ||
ERA GROUP INC | COM | 26885G109 | 1,310 | 48,190 | SH | SOLE | 19,056 | 0 | 29,134 | ||
ERICKSON AIR-CRANE INC | COM | 29482P100 | 1,085 | 69,259 | SH | SOLE | 27,436 | 0 | 41,823 | ||
Euronet World Inc | COM | 298736109 | 3,876 | 97,200 | SH | SOLE | 15,560 | 0 | 81,640 | ||
EXAMWORKS GROUP INC | COM | 30066A105 | 1,092 | 42,005 | SH | SOLE | 6,536 | 0 | 35,469 | ||
EXONE CO/THE | COM | 302104104 | 3,105 | 72,897 | SH | SOLE | 37,988 | 0 | 34,909 | ||
EXTRA SPACE STORAGE INC | COM | 30225T102 | 5,668 | 123,882 | SH | SOLE | 0 | 0 | 123,882 | ||
Extreme Networks Inc | COM | 30226D106 | 821 | 157,200 | SH | SOLE | 0 | 0 | 157,200 | ||
Facebook, Inc. - A | COM | 30303M102 | 7,873 | 156,713 | SH | SOLE | 123,041 | 0 | 33,672 | ||
FAIRWAY GROUP HOLDINGS CORP | COM | 30603D109 | 1,226 | 47,975 | SH | SOLE | 10,580 | 0 | 37,395 | ||
Federal Signal Corp. | COM | 313855108 | 1,581 | 122,856 | SH | SOLE | 48,603 | 0 | 74,253 | ||
Ferro Corp | COM | 315405100 | 1,746 | 191,666 | SH | SOLE | 76,111 | 0 | 115,555 | ||
FIESTA RESTAURANT GROUP | COM | 31660B101 | 16,299 | 433,141 | SH | SOLE | 263,190 | 0 | 169,951 | ||
Financial Engines, Inc. | COM | 317485100 | 3,338 | 56,168 | SH | SOLE | 37,000 | 0 | 19,168 | ||
Finisar Corp. | COM | 31787A507 | 354 | 15,622 | SH | SOLE | 0 | 0 | 15,622 | ||
FIRST INTERNET BANCORP | COM | 320557101 | 1,913 | 71,659 | SH | SOLE | 0 | 0 | 71,659 | ||
FIRSTBANK CORP/ALMA MICH - fractional shares | COM | DDH61G100 | 0 | 55,125 | SH | SOLE | 55,125 | 0 | 0 | ||
Flotek Industries Inc | COM | 343389102 | 13,436 | 584,191 | SH | SOLE | 343,538 | 0 | 240,653 | ||
Fomento Economico Mexicano SAB de CV | ADR | 344419106 | 23,291 | 239,890 | SH | SOLE | 229,068 | 0 | 10,822 | ||
FORD MOTOR COMPANY 4.25% 11/15/2016 | CNV | 345370CN8 | 76,358 | 38,650,000 | PRN | SOLE | 38,650,000 | 0 | 0 | ||
FOUNDATION MEDICINE INC | COM | 350465100 | 3,178 | 80,183 | SH | SOLE | 54,527 | 0 | 25,656 | ||
Frank's International NV | ADR | N33462107 | 2,162 | 72,224 | SH | SOLE | 37,364 | 0 | 34,860 | ||
FURIEX PHARMACEUTICALS | COM | 36106P101 | 2,451 | 55,719 | SH | SOLE | 22,075 | 0 | 33,644 | ||
FXCM INC-A | COM | 302693106 | 470 | 23,800 | SH | SOLE | 7,625 | 0 | 16,175 | ||
Generac Holdings, Inc. | COM | 368736104 | 6,736 | 157,964 | SH | SOLE | 102,843 | 0 | 55,121 | ||
GENERAL MOTORS COMPANY | COM | 37045V100 | 31,231 | 868,245 | SH | SOLE | 868,245 | 0 | 0 | ||
GENERAL MOTORS COMPANY - CW16-WARRANT | WTS | 37045V118 | 229 | 8,675 | SH | SOLE | 8,675 | 0 | 0 | ||
GENERAL MOTORS COMPANY - CW19-WARRANT | WTS | 37045V126 | 21,293 | 1,144,830 | SH | SOLE | 1,144,830 | 0 | 0 | ||
GENERAL MOTORS COMPANY CONV PFD 4.7500 12/01/2013 SERIES B | CNV | 37045V209 | 4,012 | 80,000 | SH | SOLE | 80,000 | 0 | 0 | ||
Genesee & Wyoming, Inc. | COM | 371559105 | 2,978 | 32,034 | SH | SOLE | 17,470 | 0 | 14,564 | ||
Genesis Energy Lp | COM | 371927104 | 1,508 | 30,108 | SH | SOLE | 0 | 0 | 30,108 | ||
Gentherm, Inc. | COM | 37253A103 | 3,150 | 165,011 | SH | SOLE | 65,379 | 0 | 99,632 | ||
Gentium SPA | ADR | 37250B104 | 1,131 | 41,706 | SH | SOLE | 7,161 | 0 | 34,545 | ||
GIGAMON INC | COM | 37518B102 | 10,142 | 262,484 | SH | SOLE | 148,069 | 0 | 114,415 | ||
Gilead Sciences, Inc. | COM | 375558103 | 9,595 | 152,683 | SH | SOLE | 127,170 | 0 | 25,513 | ||
GLOBAL BRASS & COPPER HOLDIN | COM | 37953G103 | 1,634 | 93,157 | SH | SOLE | 36,906 | 0 | 56,251 | ||
GLOBAL POWER EQUIPMENT GROUP | COM | 37941P306 | 318 | 15,800 | SH | SOLE | 0 | 0 | 15,800 | ||
GLOBE SPECIALTY METALS INC | COM | 37954N206 | 541 | 35,100 | SH | SOLE | 6,409 | 0 | 28,691 | ||
GNC Holdings, Inc. | COM | 36191G107 | 18,113 | 331,553 | SH | SOLE | 237,527 | 0 | 94,026 | ||
Goodrich Petroleum Corp | COM | 382410405 | 2,079 | 85,607 | SH | SOLE | 33,900 | 0 | 51,707 | ||
Google, Inc. - A | COM | 38259P508 | 10,655 | 12,164 | SH | SOLE | 9,747 | 0 | 2,417 | ||
Grainger, Inc. | COM | 384802104 | 9,415 | 35,974 | SH | SOLE | 28,351 | 0 | 7,623 | ||
Gran Tierra Energy, Inc. | ADR | 38500T101 | 2,488 | 350,934 | SH | SOLE | 350,934 | 0 | 0 | ||
GRIFOLS SA-ADR | ADR | 398438408 | 332 | 10,959 | SH | SOLE | 0 | 0 | 10,959 | ||
GROUPON INC | COM | 399473107 | 2,004 | 178,718 | SH | SOLE | 37,210 | 0 | 141,508 | ||
Grupo Aeroportuario del Centro Norte SAB de CV | ADR | 400501102 | 1,592 | 59,789 | SH | SOLE | 59,789 | 0 | 0 | ||
GSV CAPITAL CORP | COM | 36191J101 | 569 | 38,400 | SH | SOLE | 0 | 0 | 38,400 | ||
GT Advanced Technolgies Inc. | COM | 36191U106 | 216 | 25,400 | SH | SOLE | 0 | 0 | 25,400 | ||
Guidewire Software, Inc. | COM | 40171V100 | 18,886 | 400,894 | SH | SOLE | 266,504 | 0 | 134,390 | ||
Gulfport Energy Corp | COM | 402635304 | 7,902 | 122,824 | SH | SOLE | 78,336 | 0 | 44,488 | ||
H&E EQUIPMENT SERVICES INC | COM | 404030108 | 2,176 | 81,916 | SH | SOLE | 30,185 | 0 | 51,731 | ||
Hain Celestial Group Inc. | COM | 405217100 | 5,576 | 72,308 | SH | SOLE | 42,379 | 0 | 29,929 | ||
Harman International | COM | 413086109 | 1,124 | 16,972 | SH | SOLE | 11,314 | 0 | 5,658 | ||
HCP Inc | COM | 40414L109 | 1,393 | 34,025 | SH | SOLE | 0 | 0 | 34,025 | ||
HDFC Bank, Ltd. - ADR | ADR | 40415F101 | 2,487 | 80,788 | SH | SOLE | 29,468 | 0 | 51,320 | ||
Health Care Reit Inc. | COM | 42217K106 | 3,718 | 59,609 | SH | SOLE | 0 | 0 | 59,609 | ||
HEALTHSTREAM INC | COM | 42222N103 | 7,934 | 209,456 | SH | SOLE | 125,959 | 0 | 83,497 | ||
Healthways Inc. | COM | 422245100 | 389 | 21,000 | SH | SOLE | 6,731 | 0 | 14,269 | ||
HERCULES TECHNOLOGY GROWTH | COM | 427096508 | 6,068 | 397,885 | SH | SOLE | 0 | 0 | 397,885 | ||
Hertz Global Holdings, Inc. | COM | 42805T105 | 2,340 | 105,590 | SH | SOLE | 97,036 | 0 | 8,554 | ||
HI-CRUSH PARTNERS LP | COM | 428337109 | 2,562 | 97,317 | SH | SOLE | 0 | 0 | 97,317 | ||
Home Depot, Inc. | COM | 437076102 | 8,910 | 117,470 | SH | SOLE | 106,322 | 0 | 11,148 | ||
Home Inns & Hotels Management, Inc. - ADR | ADR | 43713W107 | 19,432 | 585,314 | SH | SOLE | 558,831 | 0 | 26,483 | ||
HOME LOAN SERVICING SOLUTION | ADR | G6648D109 | 2,719 | 123,544 | SH | SOLE | 0 | 0 | 123,544 | ||
Hornbeck Offshore Services, Inc. | COM | 440543106 | 4,726 | 82,285 | SH | SOLE | 45,791 | 0 | 36,494 | ||
HYPERION THERAPEUTICS INC | COM | 44915N101 | 1,327 | 50,784 | SH | SOLE | 20,093 | 0 | 30,691 | ||
ICICI Bank, Ltd. - SP ADR | ADR | 45104G104 | 2,996 | 98,302 | SH | SOLE | 58,524 | 0 | 39,778 | ||
INCONTACT INC | COM | 45336E109 | 12,949 | 1,569,376 | SH | SOLE | 930,291 | 0 | 639,085 | ||
INFOBLOX INC | COM | 45672H104 | 9,218 | 220,412 | SH | SOLE | 142,736 | 0 | 77,676 | ||
Insmed Inc | COM | 457669307 | 3,039 | 194,671 | SH | SOLE | 77,041 | 0 | 117,630 | ||
Interactive Intelligence Group, Inc. | COM | 45841V109 | 27,139 | 427,457 | SH | SOLE | 262,684 | 0 | 164,773 | ||
Intermune, Inc. | COM | 45884X103 | 3,258 | 211,809 | SH | SOLE | 157,434 | 0 | 54,375 | ||
Invision Technologies Inc. | COM | 46123D205 | 450 | 25,531 | SH | SOLE | 5,550 | 0 | 19,981 | ||
iShares FTSE China 25 Index Fund | PUT | 464287184 | 7,416 | 200,000 | SH | Put | SOLE | 0 | 0 | 200,000 | |
iShares FTSE China 25 Index Fund | PUT | 464287184 | 4,635 | 125,000 | SH | Put | SOLE | 0 | 0 | 125,000 | |
ISHARES MSCI BRAZIL | PUT | 464286950 | 28,746 | 600,000 | SH | Put | SOLE | 0 | 0 | 600,000 | |
Ishares MSCI Emerging Markets Index Fund | COM | 464287234 | 719 | 17,636 | SH | SOLE | 0 | 0 | 17,636 | ||
Ishares MSCI Emerging Markets Index Fund | PUT | 464287954 | 4,076 | 100,000 | SH | Put | SOLE | 0 | 0 | 100,000 | |
Ishares MSCI Emerging Markets Index Fund | PUT | 464287954 | 20,378 | 500,000 | SH | Put | SOLE | 0 | 0 | 500,000 | |
ISHARES MSCI FRONTIER 100 | COM | 464286145 | 2,733 | 86,721 | SH | SOLE | 48,454 | 0 | 38,267 | ||
iShares MSCI Taiwan ETF | COM | 464286731 | 316 | 22,683 | SH | SOLE | 19,883 | 0 | 2,800 | ||
Itau Unibanco Holding - PREF ADR | ADR | 465562106 | 20,152 | 1,427,168 | SH | SOLE | 1,364,989 | 0 | 62,179 | ||
Jazz Pharmaceuticals PLC | ADR | G50871105 | 4,485 | 48,763 | SH | SOLE | 35,626 | 0 | 13,137 | ||
JINKOSOLAR HOLDING CO-ADR | ADR | 47759T100 | 3,089 | 137,006 | SH | SOLE | 26,572 | 0 | 110,434 | ||
JONES ENERGY LTD | COM | 48019R108 | 2,054 | 125,151 | SH | SOLE | 82,445 | 0 | 42,706 | ||
KAISER ALUMINUM CORP | COM | 483007704 | 748 | 10,500 | SH | SOLE | 3,526 | 0 | 6,974 | ||
KB Home | COM | 48666K109 | 714 | 39,600 | SH | SOLE | 13,221 | 0 | 26,379 | ||
Key Tronic Corp. | COM | 493144109 | 1,653 | 160,617 | SH | SOLE | 63,737 | 0 | 96,880 | ||
Kirby Corp. | COM | 497266106 | 6,069 | 70,116 | SH | SOLE | 33,114 | 0 | 37,002 | ||
Kite Realty Group | COM | 49803T102 | 1,348 | 227,385 | SH | SOLE | 0 | 0 | 227,385 | ||
Kodiak Oil & Gas Corp | COM | 50015Q100 | 3,459 | 286,800 | SH | SOLE | 41,385 | 0 | 245,415 | ||
Krispy Kreme Doughnuts, Inc. | COM | 501014104 | 5,562 | 287,571 | SH | SOLE | 175,536 | 0 | 112,035 | ||
KYTHERA BIOPHARMACEUTICALS I | COM | 501570105 | 2,228 | 48,864 | SH | SOLE | 19,323 | 0 | 29,541 | ||
Laredo Petroleum Holdings, Inc. | COM | 516806106 | 7,500 | 252,689 | SH | SOLE | 146,256 | 0 | 106,433 | ||
Las Vegas Sands Corp. | COM | 517834107 | 6,417 | 96,605 | SH | SOLE | 81,053 | 0 | 15,552 | ||
Lexington Realty Trust | COM | 529043101 | 2,260 | 201,223 | SH | SOLE | 0 | 0 | 201,223 | ||
LinkedIn Corp. - A | COM | 53578A108 | 11,545 | 46,921 | SH | SOLE | 35,800 | 0 | 11,121 | ||
Lions Gate Entertainment Cor | ADR | 535919203 | 808 | 23,066 | SH | SOLE | 0 | 0 | 23,066 | ||
LKQ Corp. | COM | 501889208 | 5,463 | 171,466 | SH | SOLE | 84,215 | 0 | 87,251 | ||
Louisiana-Pacific Corp. | COM | 546347105 | 2,360 | 134,184 | SH | SOLE | 106,833 | 0 | 27,351 | ||
LUCENT TECHNOLOGIES 2.8750% 06/15/23 | CNV | 549463AG2 | 4,950 | 5,000,000 | PRN | SOLE | 5,000,000 | 0 | 0 | ||
Lumber Liquidators Holdings | COM | 55003T107 | 14,970 | 140,361 | SH | SOLE | 90,536 | 0 | 49,825 | ||
LyondellBasell Industries NV | ADR | N53745100 | 28,973 | 395,647 | SH | SOLE | 370,825 | 0 | 24,822 | ||
Macquarie Infrastructure Co | COM | 55608B105 | 4,381 | 81,827 | SH | SOLE | 0 | 0 | 81,827 | ||
Magellan Midstream Partners | COM | 559080106 | 10,514 | 186,326 | SH | SOLE | 0 | 0 | 186,326 | ||
Manhattan Associates Inc. | COM | 562750109 | 1,251 | 13,104 | SH | SOLE | 4,381 | 0 | 8,723 | ||
MANITEX INTERNATIONAL INC | COM | 563420108 | 2,085 | 190,745 | SH | SOLE | 75,478 | 0 | 115,267 | ||
Marathon Petroleum Corp. | COM | 56585A102 | 7,651 | 118,946 | SH | SOLE | 109,315 | 0 | 9,631 | ||
MARKETO INC | COM | 57063L107 | 2,036 | 63,861 | SH | SOLE | 24,906 | 0 | 38,955 | ||
MARKWEST ENERGY PARTNERS LP | COM | 570759100 | 14,543 | 201,344 | SH | SOLE | 0 | 0 | 201,344 | ||
MATADOR RESOURCES CO | COM | 576485205 | 1,156 | 70,787 | SH | SOLE | 13,578 | 0 | 57,209 | ||
Mattson Technology Inc | COM | 577223100 | 964 | 403,369 | SH | SOLE | 159,626 | 0 | 243,743 | ||
MAXLINEAR INC-CLASS A | COM | 57776J100 | 194 | 23,400 | SH | SOLE | 0 | 0 | 23,400 | ||
Mead Johnson Nutrition Co. - A | COM | 582839106 | 20,040 | 269,868 | SH | SOLE | 255,431 | 0 | 14,437 | ||
MEDICAL PROPERTIES TRUST INC | COM | 58463J304 | 2,159 | 177,405 | SH | SOLE | 0 | 0 | 177,405 | ||
Medidata Solutions, Inc. | COM | 58471A105 | 20,498 | 207,196 | SH | SOLE | 114,494 | 0 | 92,702 | ||
MEDIVATION INC | COM | 58501N101 | 10,814 | 180,402 | SH | SOLE | 148,897 | 0 | 31,505 | ||
Melco Crown Entertainment - ADR | ADR | 585464100 | 1,893 | 59,470 | SH | SOLE | 12,095 | 0 | 47,375 | ||
MercadoLibre, Inc. | ADR | 58733R102 | 14,439 | 107,028 | SH | SOLE | 102,151 | 0 | 4,877 | ||
MERU NETWORKS INC | COM | 59047Q103 | 2,385 | 729,288 | SH | SOLE | 288,826 | 0 | 440,462 | ||
MGM RESORTS INTERNATIONAL 03/22/14 C21 | CALL | 552953101 | 875 | 5,000 | SH | Call | SOLE | 5,000 | 0 | 0 | |
MGM RESORTS INTERNATIONAL 4.25% 04/15/2015 CONV OA | CNV | 55303QAE0 | 57,927 | 45,500,000 | PRN | SOLE | 45,500,000 | 0 | 0 | ||
Microsoft Corp. | COM | 594918104 | 651 | 19,558 | SH | SOLE | 19,558 | 0 | 0 | ||
Mitek Systems Inc. | COM | 606710200 | 554 | 107,377 | SH | SOLE | 10,592 | 0 | 96,785 | ||
Mobile Mini, Inc. | COM | 60740F105 | 4,136 | 121,433 | SH | SOLE | 75,989 | 0 | 45,444 | ||
MODINE MANUFACTURING CO | COM | 607828100 | 847 | 57,900 | SH | SOLE | 12,540 | 0 | 45,360 | ||
Mondelez International, Inc. | COM | 609207105 | 9,794 | 311,704 | SH | SOLE | 289,535 | 0 | 22,169 | ||
MONTAGE TECHNOLOGY GROUP LTD | COM | G6209T105 | 2,543 | 179,100 | SH | SOLE | 86,378 | 0 | 92,722 | ||
Morgan Stanley | COM | 617446448 | 6,958 | 258,178 | SH | SOLE | 225,517 | 0 | 32,661 | ||
Movado Group | COM | 624580106 | 11,796 | 269,626 | SH | SOLE | 165,088 | 0 | 104,538 | ||
Move Inc | COM | 62458M207 | 11,909 | 702,165 | SH | SOLE | 373,870 | 0 | 328,295 | ||
Muella Water Products, Inc. | COM | 624758108 | 6,237 | 780,637 | SH | SOLE | 480,770 | 0 | 299,867 | ||
Multimedia Games, Inc. | COM | 625453105 | 9,808 | 283,890 | SH | SOLE | 158,364 | 0 | 125,526 | ||
National Oilwell Varco, Inc. | COM | 637071101 | 2,946 | 37,716 | SH | SOLE | 34,674 | 0 | 3,042 | ||
NATURAL GROCERS BY VITAMIN C | COM | 63888U108 | 5,839 | 147,088 | SH | SOLE | 73,945 | 0 | 73,143 | ||
NAVIOS MARITIME HOLDINGS INC | ADR | Y62196103 | 2,489 | 349,594 | SH | SOLE | 230,309 | 0 | 119,285 | ||
Nektar Therapeutics | COM | 640268108 | 1,234 | 118,166 | SH | SOLE | 46,798 | 0 | 71,368 | ||
NET 1 UEPS TECHNOLOGIES INC | ADR | 64107N206 | 206 | 17,148 | SH | SOLE | 0 | 0 | 17,148 | ||
Netease, Inc. - ADR | ADR | 64110W102 | 7,605 | 104,738 | SH | SOLE | 100,060 | 0 | 4,678 | ||
Neurocrine Biosciences, Inc. | COM | 64125C109 | 892 | 78,764 | SH | SOLE | 31,246 | 0 | 47,518 | ||
New Oriental Edu. & Tech. Group, Inc. - SP ADR | ADR | 647581107 | 44,099 | 1,771,030 | SH | SOLE | 1,667,463 | 0 | 103,567 | ||
NEW RESIDENTIAL INVESTMENT CORP | COM | 64828T102 | 1,354 | 204,565 | SH | SOLE | 0 | 0 | 204,565 | ||
New York & Co | COM | 649295102 | 1,855 | 320,866 | SH | SOLE | 127,112 | 0 | 193,754 | ||
NewCastle Investment Corp | COM | 65105M108 | 1,338 | 238,089 | SH | SOLE | 0 | 0 | 238,089 | ||
NOVADAQ TECHNOLOGIES INC | ADR | 66987G102 | 3,517 | 212,138 | SH | SOLE | 84,052 | 0 | 128,086 | ||
NPS Pharmaceuticals | COM | 62936P103 | 4,582 | 144,030 | SH | SOLE | 68,788 | 0 | 75,242 | ||
NQ Mobile Inc - ADR | ADR | 64118U108 | 2,162 | 99,233 | SH | SOLE | 17,222 | 0 | 82,011 | ||
Oasis Petroleum, Inc. | COM | 674215108 | 1,570 | 31,959 | SH | SOLE | 21,324 | 0 | 10,635 | ||
Occidental Petroleum Corp. | COM | 674599105 | 1,524 | 16,290 | SH | SOLE | 16,290 | 0 | 0 | ||
Oceaneering International, Inc. | COM | 675232102 | 2,424 | 29,840 | SH | SOLE | 18,375 | 0 | 11,465 | ||
Och-Ziff Capital Management Group | COM | 67551U105 | 4,013 | 365,126 | SH | SOLE | 0 | 0 | 365,126 | ||
Ocwen Financial Corp | COM | 675746309 | 5,845 | 104,800 | SH | SOLE | 18,907 | 0 | 85,893 | ||
OCWEN FINANCIAL CORP 01/17/15 C55 | CALL | 675746309 | 1,559 | 1,575 | SH | Call | SOLE | 1,575 | 0 | 0 | |
Old Dominion Freight Line | COM | 679580100 | 4,307 | 93,640 | SH | SOLE | 70,921 | 0 | 22,719 | ||
Olympic Steel Inc | COM | 68162K106 | 1,847 | 66,487 | SH | SOLE | 26,341 | 0 | 40,146 | ||
Omega Healthcare Investors | COM | 681936100 | 2,185 | 73,136 | SH | SOLE | 0 | 0 | 73,136 | ||
On Assignment Inc. | COM | 682159108 | 8,645 | 261,965 | SH | SOLE | 154,543 | 0 | 107,422 | ||
ONCONOVA THERAPEUTICS INC | COM | 68232V108 | 2,057 | 77,728 | SH | SOLE | 30,872 | 0 | 46,856 | ||
Oneok Partners LP | COM | 68268N103 | 5,232 | 98,700 | SH | SOLE | 0 | 0 | 98,700 | ||
Orbital Sciences Corp | COM | 685564106 | 1,862 | 87,904 | SH | SOLE | 57,911 | 0 | 29,993 | ||
OREXIGEN THERAPEUTICS INC | COM | 686164104 | 2,590 | 422,511 | SH | SOLE | 167,411 | 0 | 255,100 | ||
ORGANOVO HOLDINGS INC | COM | 68620A104 | 1,129 | 195,600 | SH | SOLE | 11,704 | 0 | 183,896 | ||
OSI Systems, Inc. | COM | 671044105 | 1,657 | 22,273 | SH | SOLE | 14,675 | 0 | 7,598 | ||
Owens Corning, Inc. | COM | 690742101 | 874 | 23,003 | SH | SOLE | 6,386 | 0 | 16,617 | ||
Oxford Industries Inc. | COM | 691497309 | 2,205 | 32,437 | SH | SOLE | 22,832 | 0 | 9,605 | ||
PACIRA PHARMACEUTICALS INC | COM | 695127100 | 1,720 | 35,780 | SH | SOLE | 13,319 | 0 | 22,461 | ||
Parkway Properties Inc | COM | 70159Q104 | 3,598 | 202,502 | SH | SOLE | 0 | 0 | 202,502 | ||
Patrick Industries Inc. | COM | 703343103 | 3,790 | 126,117 | SH | SOLE | 49,955 | 0 | 76,162 | ||
PDF Solutions | COM | 693282105 | 3,932 | 185,211 | SH | SOLE | 66,141 | 0 | 119,070 | ||
PGT INC | COM | 69336V101 | 3,657 | 369,168 | SH | SOLE | 134,857 | 0 | 234,311 | ||
Pharmacyclics Inc | COM | 716933106 | 2,093 | 15,135 | SH | SOLE | 3,656 | 0 | 11,479 | ||
Plains All American Pipeline LP | COM | 726503105 | 5,419 | 102,900 | SH | SOLE | 0 | 0 | 102,900 | ||
PMFG Inc | COM | 69345P103 | 145 | 19,620 | SH | SOLE | 0 | 0 | 19,620 | ||
Polyone Corporation | COM | 73179P106 | 2,656 | 86,473 | SH | SOLE | 64,983 | 0 | 21,490 | ||
Powell Industries Inc. | COM | 739128106 | 2,121 | 34,606 | SH | SOLE | 13,719 | 0 | 20,887 | ||
POWER SOLUTIONS INTERNATIONA | COM | 73933G202 | 2,218 | 37,512 | SH | SOLE | 13,733 | 0 | 23,779 | ||
PowerSecure International Inc | COM | 73936N105 | 5,533 | 344,715 | SH | SOLE | 45,758 | 0 | 298,957 | ||
PRIMORIS SERVICES CORP | COM | 74164F103 | 5,826 | 228,640 | SH | SOLE | 170,032 | 0 | 58,608 | ||
PROOFPOINT INC | COM | 743424103 | 8,270 | 257,473 | SH | SOLE | 157,319 | 0 | 100,154 | ||
PROS HOLDINGS INC | COM | 74346Y103 | 11,054 | 323,319 | SH | SOLE | 182,263 | 0 | 141,056 | ||
PROTO LABS INC | COM | 743713109 | 9,230 | 120,823 | SH | SOLE | 64,139 | 0 | 56,684 | ||
Public Storage | COM | 74460D109 | 4,439 | 27,651 | SH | SOLE | 0 | 0 | 27,651 | ||
QEP MIDSTREAM PARTNERS LP | COM | 74735R115 | 5,246 | 231,729 | SH | SOLE | 0 | 0 | 231,729 | ||
QIHOO 360 TECHNOLOGY CO-ADR | ADR | 74734M109 | 4,312 | 51,826 | SH | SOLE | 6,196 | 0 | 45,630 | ||
QIWI PLC-SPONSORED ADR | ADR | 74735M108 | 1,010 | 32,322 | SH | SOLE | 4,197 | 0 | 28,125 | ||
Quaker Chemical Corp. | COM | 747316107 | 1,391 | 19,038 | SH | SOLE | 7,533 | 0 | 11,505 | ||
Qualcomm, Inc. | COM | 747525103 | 6,898 | 102,400 | SH | SOLE | 89,347 | 0 | 13,053 | ||
Quidel Corp. | COM | 74838J101 | 1,693 | 59,607 | SH | SOLE | 23,585 | 0 | 36,022 | ||
RALLY SOFTWARE DEVELOPMENT C | COM | 751198102 | 5,262 | 175,644 | SH | SOLE | 85,716 | 0 | 89,928 | ||
RBC Bearings Inc | COM | 75524B104 | 922 | 14,000 | SH | SOLE | 4,689 | 0 | 9,311 | ||
RECEPTOS INC | COM | 756207106 | 2,009 | 77,362 | SH | SOLE | 30,588 | 0 | 46,774 | ||
REED'S INC | COM | 758338107 | 3,136 | 563,948 | SH | SOLE | 11,540 | 0 | 552,408 | ||
Regal Entertainment Group - A | COM | 758766109 | 4,238 | 223,311 | SH | SOLE | 0 | 0 | 223,311 | ||
REGENCY ENERGY PARTNERS LP | COM | 75885Y107 | 8,598 | 300,626 | SH | SOLE | 0 | 0 | 300,626 | ||
REPROS THERAPEUTICS 10/19/13 P12.5 | PUT | 76028H209 | 1 | 100 | SH | Put | SOLE | 100 | 0 | 0 | |
Repros Therapeutics Inc | COM | 76028H209 | 6,200 | 231,333 | SH | SOLE | 137,229 | 0 | 94,104 | ||
RESPONSYS INC | COM | 761248103 | 9,569 | 579,258 | SH | SOLE | 248,446 | 0 | 330,812 | ||
Restoration Hardware Holdings, Inc. | COM | 761283100 | 10,941 | 172,703 | SH | SOLE | 103,568 | 0 | 69,135 | ||
RF Micro Devices, Inc. | COM | 749941100 | 572 | 101,500 | SH | SOLE | 34,237 | 0 | 67,263 | ||
RINGCENTRAL INC-CLASS A | COM | 76680R206 | 6,800 | 377,382 | SH | SOLE | 223,737 | 0 | 153,645 | ||
RLJ LODGING TRUST | COM | 74965L101 | 5,039 | 214,509 | SH | SOLE | 0 | 0 | 214,509 | ||
ROADRUNNER TRANSPORTATION SY | COM | 76973Q105 | 2,255 | 79,838 | SH | SOLE | 52,601 | 0 | 27,237 | ||
Rocket Fuel, Inc. | COM | 773111109 | 5,632 | 104,804 | SH | SOLE | 68,415 | 0 | 36,389 | ||
Roper Industries, Inc. | COM | 776696106 | 13,859 | 104,306 | SH | SOLE | 82,804 | 0 | 21,502 | ||
Ross Stores, Inc. | COM | 778296103 | 6,342 | 87,116 | SH | SOLE | 79,834 | 0 | 7,282 | ||
RUCKUS WIRELESS INC | COM | 781220108 | 12,205 | 725,208 | SH | SOLE | 512,155 | 0 | 213,053 | ||
SABRA HEALTH CARE REIT INC | COM | 78573L106 | 1,052 | 45,734 | SH | SOLE | 0 | 0 | 45,734 | ||
SAFE BULKERS INC | ADR | Y7388L103 | 1,322 | 194,373 | SH | SOLE | 76,949 | 0 | 117,424 | ||
Saia Inc | COM | 78709Y105 | 4,065 | 130,388 | SH | SOLE | 67,493 | 0 | 62,895 | ||
Salesforce.com, Inc. | COM | 79466L302 | 11,559 | 222,667 | SH | SOLE | 160,837 | 0 | 61,830 | ||
Sangamo Biosciences, Inc | COM | 800677106 | 1,823 | 173,806 | SH | SOLE | 62,613 | 0 | 111,193 | ||
SAP AG | ADR | 803054204 | 1,413 | 19,117 | SH | SOLE | 16,515 | 0 | 2,602 | ||
Sapiens International Corp. | ADR | N7716A151 | 292 | 48,190 | SH | SOLE | 0 | 0 | 48,190 | ||
Sarepta Therapeutics Inc | COM | 803607100 | 2,086 | 44,170 | SH | SOLE | 29,095 | 0 | 15,075 | ||
SCIQUEST INC | COM | 80908T101 | 2,569 | 114,377 | SH | SOLE | 45,406 | 0 | 68,971 | ||
Scorpio Tankers, Inc. | ADR | Y7542C106 | 5,654 | 579,274 | SH | SOLE | 237,286 | 0 | 341,988 | ||
Sensata Technologies Holding NV | ADR | N7902X106 | 8,285 | 216,497 | SH | SOLE | 194,551 | 0 | 21,946 | ||
Servicenow, Inc. | COM | 81762P102 | 2,789 | 53,683 | SH | SOLE | 37,334 | 0 | 16,349 | ||
SERVICESOURCE INTERNATIONAL | COM | 81763U100 | 121 | 10,000 | SH | SOLE | 0 | 0 | 10,000 | ||
Shoretel Inc | COM | 825211105 | 229 | 37,900 | SH | SOLE | 0 | 0 | 37,900 | ||
SHUTTERSTOCK INC | COM | 825690100 | 4,012 | 55,169 | SH | SOLE | 41,029 | 0 | 14,140 | ||
SIGMA LABS INC | COM | 826598104 | 871 | 8,706,400 | SH | SOLE | 0 | 0 | 8,706,400 | ||
Simon Property Group Inc. | COM | 828806109 | 8,956 | 60,419 | SH | SOLE | 0 | 0 | 60,419 | ||
Sina Corp. | ADR | G81477104 | 10,137 | 124,885 | SH | SOLE | 83,474 | 0 | 41,411 | ||
SL Green Realty CP | COM | 78440X101 | 3,999 | 45,019 | SH | SOLE | 0 | 0 | 45,019 | ||
Sodastream International, Ltd. | ADR | M9068E105 | 868 | 13,922 | SH | SOLE | 0 | 0 | 13,922 | ||
Sohu.com, Inc. | ADR | 83408W103 | 10,887 | 138,107 | SH | SOLE | 129,375 | 0 | 8,732 | ||
Sonus Network | COM | 835916107 | 324 | 96,206 | SH | SOLE | 0 | 0 | 96,206 | ||
Soufun Holdings, Ltd. - ADR | ADR | 836034108 | 10,342 | 200,280 | SH | SOLE | 187,227 | 0 | 13,053 | ||
Sovran Self Storage Inc. | COM | 84610H108 | 3,648 | 48,208 | SH | SOLE | 0 | 0 | 48,208 | ||
Spdr DJ Wilshire Intl Real E | COM | 78463X863 | 524 | 12,439 | SH | SOLE | 0 | 0 | 12,439 | ||
SPDR S&P 500 ETF TRUST | PUT | 78462F953 | 58,804 | 350,000 | SH | Put | SOLE | 0 | 0 | 350,000 | |
SPDR S&P 500 ETF TRUST | PUT | 78462F953 | 5,679 | 33,800 | SH | Put | SOLE | 0 | 0 | 33,800 | |
Spectranetics Corp. | COM | 84760C107 | 4,399 | 261,859 | SH | SOLE | 141,236 | 0 | 120,623 | ||
SPIRIT REALTY CAPITAL INC | COM | 84860W102 | 5,688 | 619,565 | SH | SOLE | 0 | 0 | 619,565 | ||
Splunk, Inc. | COM | 848637104 | 7,182 | 119,622 | SH | SOLE | 67,440 | 0 | 52,182 | ||
Sprouts Farmers Markets LLC | COM | 85208M102 | 1,491 | 33,587 | SH | SOLE | 8,687 | 0 | 24,900 | ||
SPS COMMERCE INC | COM | 78463M107 | 13,771 | 205,787 | SH | SOLE | 102,730 | 0 | 103,057 | ||
Staar Surgical Co. | COM | 852312305 | 2,307 | 170,364 | SH | SOLE | 53,747 | 0 | 116,617 | ||
Star Bulk Carriers Corp | ADR | Y8162K121 | 159 | 15,696 | SH | SOLE | 0 | 0 | 15,696 | ||
Starbucks Corp. | COM | 855244109 | 12,180 | 158,248 | SH | SOLE | 133,796 | 0 | 24,452 | ||
Stein Mart Inc. | COM | 858375108 | 2,828 | 206,097 | SH | SOLE | 81,679 | 0 | 124,418 | ||
STEMLINE THERAPEUTICS INC | COM | 85858C107 | 5,885 | 129,915 | SH | SOLE | 46,098 | 0 | 83,817 | ||
Stratasys, Ltd. | ADR | M85548101 | 13,415 | 132,480 | SH | SOLE | 78,582 | 0 | 53,898 | ||
STRATEGIC HOTELS & RESORTS I | COM | 86272T106 | 1,367 | 157,545 | SH | SOLE | 0 | 0 | 157,545 | ||
Sun Communities Inc | COM | 866674104 | 758 | 17,787 | SH | SOLE | 0 | 0 | 17,787 | ||
SUNOCO LOGISTICS PARTNERS LP | COM | 86764L108 | 9,038 | 136,019 | SH | SOLE | 0 | 0 | 136,019 | ||
SunOpta Inc | ADR | 8676EP108 | 872 | 89,759 | SH | SOLE | 19,895 | 0 | 69,864 | ||
Sunpower Corp | COM | 867652406 | 960 | 36,705 | SH | SOLE | 7,494 | 0 | 29,211 | ||
SUNPOWER CORPORATION 4.5% 03/15/2015 CONV SM | CNV | 867652AE9 | 11,597 | 8,836,000 | PRN | SOLE | 8,836,000 | 0 | 0 | ||
SUNTECH POWER HOLDINGS CO 3% 03/15/2049 CONV SM | CNV | 86800CAE4 | 8,129 | 31,872,000 | PRN | SOLE | 31,872,000 | 0 | 0 | ||
Supervalu Inc | COM | 868536103 | 362 | 43,928 | SH | SOLE | 0 | 0 | 43,928 | ||
Support.com Inc | COM | 86858W101 | 400 | 73,437 | SH | SOLE | 8,514 | 0 | 64,923 | ||
Synageva BioPharma Corp. | COM | 87159A103 | 1,589 | 25,060 | SH | SOLE | 16,510 | 0 | 8,550 | ||
SYNALLOY CORP | COM | 871565107 | 1,231 | 75,136 | SH | SOLE | 29,812 | 0 | 45,324 | ||
SYNERGY RESOURCES CORP | COM | 87164P103 | 9,259 | 949,686 | SH | SOLE | 435,451 | 0 | 514,235 | ||
Tableau Software, Inc. | COM | 87336U105 | 1,656 | 23,246 | SH | SOLE | 15,192 | 0 | 8,054 | ||
Taiwan Semiconductor Mfg. Co., Ltd. - SP ADR | ADR | 874039100 | 17,827 | 1,051,148 | SH | SOLE | 986,936 | 0 | 64,212 | ||
Tanger Factory Outlet | COM | 875465106 | 1,427 | 43,693 | SH | SOLE | 0 | 0 | 43,693 | ||
Targa Resources Corp | COM | 87612G101 | 6,099 | 83,600 | SH | SOLE | 0 | 0 | 83,600 | ||
TARGA RESOURCES PARTNERS LP | COM | 87611X105 | 6,616 | 128,549 | SH | SOLE | 0 | 0 | 128,549 | ||
Tata Motors, Ltd. - SP ADR | ADR | 876568502 | 12,062 | 453,106 | SH | SOLE | 433,092 | 0 | 20,014 | ||
Team Inc. | COM | 878155100 | 1,438 | 36,164 | SH | SOLE | 14,304 | 0 | 21,860 | ||
TESARO INC | COM | 881569107 | 2,119 | 54,694 | SH | SOLE | 20,696 | 0 | 33,998 | ||
Tesco Corp ADR | ADR | 88157K101 | 199 | 12,000 | SH | SOLE | 0 | 0 | 12,000 | ||
Tesla Motors, Inc. | COM | 88160R101 | 7,910 | 40,893 | SH | SOLE | 21,299 | 0 | 19,594 | ||
TESORO LOGISTICS LP | COM | 88160T107 | 6,229 | 107,400 | SH | SOLE | 0 | 0 | 107,400 | ||
Texas Industries, Inc. | COM | 882491103 | 1,659 | 25,022 | SH | SOLE | 7,126 | 0 | 17,896 | ||
TEXTURA CORP | COM | 883211104 | 2,011 | 46,690 | SH | SOLE | 18,015 | 0 | 28,675 | ||
TLT 03/22/14 P98 | PUT | 464287432 | 39 | 187 | SH | Put | SOLE | 187 | 0 | 0 | |
Towers Watson & Co. - A | COM | 891894107 | 2,269 | 21,218 | SH | SOLE | 10,175 | 0 | 11,043 | ||
Tractor Supply Co | COM | 892356106 | 696 | 10,364 | SH | SOLE | 3,338 | 0 | 7,026 | ||
TRANSITION THERAPEUTICS INC | ADR | 893716209 | 127 | 31,105 | SH | SOLE | 0 | 0 | 31,105 | ||
TRIANGLE PETROLEUM CORP | COM | 89600B201 | 3,209 | 326,826 | SH | SOLE | 107,984 | 0 | 218,842 | ||
TriQuint Semiconductor, Inc. | COM | 89674K103 | 175 | 21,600 | SH | SOLE | 0 | 0 | 21,600 | ||
TRULIA INC | COM | 897888103 | 5,536 | 117,716 | SH | SOLE | 76,056 | 0 | 41,660 | ||
Tsakos Energy Navigation Ltd | ADR | G9108L108 | 1,415 | 271,654 | SH | SOLE | 21,224 | 0 | 250,430 | ||
Tuesday Morning Corp. | COM | 899035505 | 3,887 | 254,395 | SH | SOLE | 100,810 | 0 | 153,585 | ||
TWO HARBORS INVESTMENT CORP | COM | 90187B101 | 2,162 | 222,641 | SH | SOLE | 0 | 0 | 222,641 | ||
Ultimate Software Group, Inc. | COM | 90385D107 | 7,712 | 52,317 | SH | SOLE | 32,575 | 0 | 19,742 | ||
UNILIFE CORP | COM | 90478E103 | 816 | 245,692 | SH | SOLE | 97,588 | 0 | 148,104 | ||
United Rentals, Inc. | COM | 911363109 | 1,059 | 18,165 | SH | SOLE | 18,165 | 0 | 0 | ||
US SILICA HOLDINGS INC | COM | 90346E103 | 6,361 | 255,442 | SH | SOLE | 191,216 | 0 | 64,226 | ||
USA TECHNOLOGIES INC | COM | 90328S500 | 1,320 | 819,818 | SH | SOLE | 0 | 0 | 819,818 | ||
Valero Energy Corp. | COM | 91913Y100 | 9,921 | 290,517 | SH | SOLE | 246,529 | 0 | 43,988 | ||
VANDA PHARMACEUTICALS INC | COM | 921659108 | 651 | 59,486 | SH | SOLE | 13,839 | 0 | 45,647 | ||
VERASTEM INC | COM | 92337C104 | 400 | 32,158 | SH | SOLE | 0 | 0 | 32,158 | ||
Vipshop Holdings, Ltd. - ADR | ADR | 92763W103 | 24,374 | 429,121 | SH | SOLE | 140,409 | 0 | 288,712 | ||
VIRTUSA CORP | COM | 92827P102 | 1,573 | 54,116 | SH | SOLE | 21,300 | 0 | 32,816 | ||
Visa, Inc. - A | COM | 92826C839 | 9,878 | 51,692 | SH | SOLE | 45,243 | 0 | 6,449 | ||
Visionchina Media, Inc. - ADR | ADR | 92833U202 | 284 | 132,800 | SH | SOLE | 0 | 0 | 132,800 | ||
VOCERA COMMUNICATIONS INC | COM | 92857F107 | 240 | 12,901 | SH | SOLE | 0 | 0 | 12,901 | ||
Vornado Realty Trust | COM | 929042109 | 4,672 | 55,583 | SH | SOLE | 0 | 0 | 55,583 | ||
Wabash National Corp. | COM | 929566107 | 4,710 | 403,961 | SH | SOLE | 205,959 | 0 | 198,002 | ||
Walter Investment Management Corp. | COM | 93317W102 | 3,933 | 99,475 | SH | SOLE | 77,194 | 0 | 22,281 | ||
WEB.COM GROUP INC | COM | 94733A104 | 508 | 15,700 | SH | SOLE | 5,030 | 0 | 10,670 | ||
WEBMD HEALTH CORP 2.25% 03/31/2016 | CNV | 94770VAH5 | 23,946 | 24,450,000 | PRN | SOLE | 24,450,000 | 0 | 0 | ||
WESTERN GAS EQUITY PARTNERS | COM | 95825R103 | 4,090 | 109,963 | SH | SOLE | 0 | 0 | 109,963 | ||
WESTERN GAS PARTNERS LP | COM | 958254104 | 5,753 | 95,683 | SH | SOLE | 0 | 0 | 95,683 | ||
Whirlpool Corp. | COM | 963320106 | 13,333 | 91,048 | SH | SOLE | 65,044 | 0 | 26,004 | ||
WHITEWAVE FOODS CO - CL A | COM | 966244105 | 515 | 25,769 | SH | SOLE | 8,159 | 0 | 17,610 | ||
WILLIAMS PARTNERS LP | COM | 96950F104 | 4,696 | 88,800 | SH | SOLE | 0 | 0 | 88,800 | ||
Winnebago Industries | COM | 974637100 | 10,060 | 387,504 | SH | SOLE | 234,996 | 0 | 152,508 | ||
WISDOMTREE INDIA EARNINGS | PUT | 97717W952 | 404 | 403,700 | SH | Put | SOLE | 0 | 0 | 403,700 | |
Workday, Inc. - A | COM | 98138H101 | 6,696 | 82,733 | SH | SOLE | 39,254 | 0 | 43,479 | ||
XOMA Corp | COM | 98419J107 | 12,378 | 2,757,112 | SH | SOLE | 1,704,468 | 0 | 1,052,644 | ||
XOOM 01/18/2014 C30 | CALL | 98419Q101 | 69 | 150 | SH | Call | SOLE | 150 | 0 | 0 | |
Xoom Corp. | COM | 98419Q101 | 19,389 | 609,535 | SH | SOLE | 325,566 | 0 | 283,969 | ||
XPO LOGISTICS INC | COM | 983793100 | 1,548 | 71,442 | SH | SOLE | 28,309 | 0 | 43,133 | ||
Yandex NV | ADR | N97284108 | 25,711 | 705,949 | SH | SOLE | 610,701 | 0 | 95,248 | ||
Yelp, Inc. | COM | 985817105 | 9,822 | 148,416 | SH | SOLE | 60,604 | 0 | 87,812 | ||
Yum! Brands, Inc. | COM | 988498101 | 31,984 | 448,022 | SH | SOLE | 427,248 | 0 | 20,774 | ||
YUME INC | COM | 98872B104 | 515 | 48,573 | SH | SOLE | 13,333 | 0 | 35,240 | ||
YY INC-ADR | ADR | 98426T106 | 7,360 | 157,333 | SH | SOLE | 22,457 | 0 | 134,876 | ||
Zale Corp. | COM | 988858106 | 3,871 | 254,683 | SH | SOLE | 100,888 | 0 | 153,795 | ||
ZELTIQ AESTHETICS INC | COM | 98933Q108 | 915 | 101,430 | SH | SOLE | 20,188 | 0 | 81,242 |