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 |
|
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 |
3M Co. | COM | 88579Y101 | 1,857 | 13,244 | SH | SOLE | 13,244 | 0 | 0 | ||
58.COM INC-ADR | ADR | 31680Q104 | 1,243 | 32,414 | SH | SOLE | 5,596 | 0 | 26,818 | ||
8x8, Inc. | COM | 282914100 | 12,122 | 1,193,155 | SH | SOLE | 788,343 | 0 | 404,812 | ||
Abraxas Petroleum Corp | COM | 003830106 | 344 | 105,375 | SH | SOLE | 0 | 0 | 105,375 | ||
ACADIA HEALTHCARE CO INC | COM | 00404A109 | 9,369 | 197,958 | SH | SOLE | 136,409 | 0 | 61,549 | ||
Acadia Pharmaceuticals, Inc. | COM | 004225108 | 6,792 | 271,779 | SH | SOLE | 186,867 | 0 | 84,912 | ||
Acceleron Pharma, Inc. | COM | 00434H108 | 7,810 | 197,219 | SH | SOLE | 120,518 | 0 | 76,701 | ||
Access Midstream Partners LP | COM | 00434L109 | 12,463 | 220,276 | SH | SOLE | 0 | 0 | 220,276 | ||
Acelrx Pharmaceutical | COM | 00444T100 | 9,078 | 802,644 | SH | SOLE | 495,383 | 0 | 307,261 | ||
Acuity Brands Inc | COM | 00508Y102 | 4,595 | 42,036 | SH | SOLE | 24,676 | 0 | 17,360 | ||
Adept Technology, Inc. | COM | 006854202 | 2,527 | 149,612 | SH | SOLE | 86,598 | 0 | 63,014 | ||
Advanced Emissions Solutions, Inc. | COM | 00770C101 | 6,812 | 125,607 | SH | SOLE | 74,972 | 0 | 50,635 | ||
Aegean Marine Petroleum Network, Inc. | ADR | Y0017S102 | 3,161 | 281,768 | SH | SOLE | 132,113 | 0 | 149,655 | ||
AerCap Holdings NV | ADR | N00985106 | 7,108 | 185,338 | SH | SOLE | 121,193 | 0 | 64,145 | ||
Agios Pharmaceuticals, Inc. | COM | 00847X104 | 6,064 | 253,182 | SH | SOLE | 172,984 | 0 | 80,198 | ||
Airmedia Group, Inc. - ADR | ADR | 009411109 | 5,198 | 2,560,743 | SH | SOLE | 0 | 0 | 2,560,743 | ||
AKORN INC | COM | 009728106 | 751 | 30,518 | SH | SOLE | 10,254 | 0 | 20,264 | ||
Alaska Airgroup, Inc. | COM | 011659109 | 2,594 | 35,354 | SH | SOLE | 21,022 | 0 | 14,332 | ||
Align Technology, Inc. | COM | 016255101 | 4,255 | 74,462 | SH | SOLE | 52,753 | 0 | 21,709 | ||
Allegheny Technologies, Inc. | COM | 01741R102 | 455 | 12,777 | SH | SOLE | 2,681 | 0 | 10,096 | ||
Alnylam Pharmaceuticals, Inc. | COM | 02043Q107 | 8,133 | 126,426 | SH | SOLE | 82,861 | 0 | 43,565 | ||
Altisource Portfolio Solutions SA | ADR | L0175J104 | 12,523 | 78,947 | SH | SOLE | 49,646 | 0 | 29,301 | ||
ALTISOURCE RESIDENTIAL CORP | ADR | 02153W100 | 12,906 | 428,632 | SH | SOLE | 16,627 | 0 | 412,005 | ||
ALTRA INDUSTRIAL MOTION CORP | COM | 02208R106 | 3,656 | 106,842 | SH | SOLE | 80,302 | 0 | 26,540 | ||
Ambit Biosciences Co | COM | 02318X100 | 579 | 60,000 | SH | SOLE | 60,000 | 0 | 0 | ||
AMC Networks, Inc. - A | COM | 00164V103 | 1,944 | 28,535 | SH | SOLE | 9,830 | 0 | 18,705 | ||
AMERICAN EAGLE ENERGY CORP | COM | 02554F102 | 193 | 94,223 | SH | SOLE | 30,448 | 0 | 63,775 | ||
Apogee Enterprises Inc. | COM | 037598109 | 3,346 | 93,190 | SH | SOLE | 60,070 | 0 | 33,120 | ||
APOLLO COMMERCIAL REAL ESTAT | COM | 03762U105 | 3,844 | 236,548 | SH | SOLE | 0 | 0 | 236,548 | ||
APPAREL HOLDING CORP | COM | 92719W108 | 818 | 26,655 | SH | SOLE | 10,132 | 0 | 16,523 | ||
Applied Micro Circuits Corp. | COM | 03822W406 | 17,342 | 1,296,136 | SH | SOLE | 899,390 | 0 | 396,746 | ||
Ardmore Shipping Corp. | ADR | Y0207T100 | 3,611 | 232,043 | SH | SOLE | 134,329 | 0 | 97,714 | ||
Argan, Inc. | COM | 04010E109 | 1,684 | 61,116 | SH | SOLE | 35,378 | 0 | 25,738 | ||
Ariad Pharmaceuticals, Inc. | COM | 04033A100 | 95 | 14,000 | SH | SOLE | 0 | 0 | 14,000 | ||
ARM Holdings PLC - SP ADR | ADR | 042068106 | 656 | 11,989 | SH | SOLE | 0 | 0 | 11,989 | ||
Arrowhead?Research?Corp. | COM | 042797209 | 1,862 | 171,657 | SH | SOLE | 99,359 | 0 | 72,298 | ||
Associated Estates Realty Corp. | COM | 045604105 | 3,046 | 189,803 | SH | SOLE | 0 | 0 | 189,803 | ||
Astronics Corp. | COM | 046433108 | 2,618 | 51,335 | SH | SOLE | 29,693 | 0 | 21,642 | ||
Atricure, Inc. | COM | 04963C209 | 1,291 | 69,094 | SH | SOLE | 39,975 | 0 | 29,119 | ||
Autobytel, Inc. | COM | 05275N205 | 2,025 | 133,850 | SH | SOLE | 68,995 | 0 | 64,855 | ||
Avanir Pharmaceuticals, Inc.- A | COM | 05348P401 | 3,680 | 1,095,122 | SH | SOLE | 752,460 | 0 | 342,662 | ||
B/E Aerospace, Inc. | COM | 073302101 | 4,797 | 55,122 | SH | SOLE | 47,870 | 0 | 7,252 | ||
Baidu, Inc. - SP ADR | ADR | 056752108 | 39,352 | 221,227 | SH | SOLE | 207,020 | 0 | 14,207 | ||
Bank of America - L Prefconv 7.25% 12/49 | COM | 060505682 | 27,397 | 25,822 | SH | SOLE | 25,822 | 0 | 0 | ||
Barrett Business Services | COM | 068463108 | 4,213 | 45,425 | SH | SOLE | 26,276 | 0 | 19,149 | ||
Basic Energy Services, Inc. | COM | 06985P100 | 2,758 | 174,758 | SH | SOLE | 101,103 | 0 | 73,655 | ||
Beam, Inc. | COM | 073730103 | 2,586 | 37,990 | SH | SOLE | 9,097 | 0 | 28,893 | ||
Berry Plastics Group, Inc. | COM | 08579W103 | 2,271 | 95,465 | SH | SOLE | 95,465 | 0 | 0 | ||
Biogen Idec, Inc. | COM | 09062X103 | 9,416 | 33,658 | SH | SOLE | 30,635 | 0 | 3,023 | ||
Biomarin Pharmaceutical, Inc. | COM | 09061G101 | 9,538 | 135,736 | SH | SOLE | 100,165 | 0 | 35,571 | ||
BioTelemetry, Inc. | COM | 090672106 | 1,645 | 207,205 | SH | SOLE | 111,215 | 0 | 95,990 | ||
Blackstone Group LP/The | COM | 09253U108 | 5,443 | 172,809 | SH | SOLE | 30,224 | 0 | 142,585 | ||
Bonanza Creek Energy, Inc. | COM | 097793103 | 6,704 | 154,225 | SH | SOLE | 81,116 | 0 | 73,109 | ||
Boulder Brands, Inc. | COM | 101405108 | 8,886 | 560,251 | SH | SOLE | 380,185 | 0 | 180,066 | ||
Brasil Distr. Pao Acucar - SP ADR | ADR | 20440T201 | 12,895 | 288,664 | SH | SOLE | 276,006 | 0 | 12,658 | ||
BRIGHTCOVE | COM | 10921T101 | 2,071 | 146,490 | SH | SOLE | 25,081 | 0 | 121,409 | ||
Bristol-Myers Squibb Co. | COM | 110122108 | 5,948 | 111,902 | SH | SOLE | 87,260 | 0 | 24,642 | ||
BUILDERS FIRSTSOURCE INC | COM | 12008R107 | 667 | 93,600 | SH | SOLE | 24,240 | 0 | 69,360 | ||
BURLINGTON STORES INC | COM | 122017106 | 1,129 | 35,269 | SH | SOLE | 10,885 | 0 | 24,384 | ||
C&J Energy Services, Inc. | COM | 12467B304 | 923 | 39,938 | SH | SOLE | 7,821 | 0 | 32,117 | ||
Cache, Inc. | COM | 127150308 | 1,260 | 231,953 | SH | SOLE | 134,205 | 0 | 97,748 | ||
CaesarStone Sdot-Yam, Ltd. | ADR | M20598104 | 5,974 | 120,270 | SH | SOLE | 90,022 | 0 | 30,248 | ||
Calamp Corp. | COM | 128126109 | 6,182 | 221,007 | SH | SOLE | 93,975 | 0 | 127,032 | ||
CALL/ARO @ 16 EXP 01/18/2014 | CALL | 007865108 | 0 | 1,275 | SH | Call | SOLE | 0 | 0 | 1,275 | |
CALL/MGM @ 21 EXP 03/22/2014 | CALL | 552953101 | 1,475 | 5,000 | SH | Call | SOLE | 0 | 0 | 5,000 | |
CALL/OCN @ 55 EXP 01/17/2015 | CALL | 675746309 | 2,182 | 2,425 | SH | Call | SOLE | 0 | 0 | 2,425 | |
CALL/XOOM @ 30 EXP 01/18/2014 | CALL | 98419Q101 | 5 | 150 | SH | Call | SOLE | 0 | 0 | 150 | |
CALL/XOOM @ 35 EXP 04/19/2014 | CALL | 98419Q101 | 48 | 500 | SH | Call | SOLE | 0 | 0 | 500 | |
Callidus Software, Inc. | COM | 13123E500 | 16,272 | 1,185,164 | SH | SOLE | 707,550 | 0 | 477,614 | ||
Callon Petroleum Corp. | COM | 13123X102 | 2,977 | 455,859 | SH | SOLE | 249,638 | 0 | 206,221 | ||
Cambrex Corp. | COM | 132011107 | 1,407 | 78,907 | SH | SOLE | 45,672 | 0 | 33,235 | ||
Canadian Pacific Railway, Ltd. | ADR | 13645T100 | 11,345 | 74,971 | SH | SOLE | 66,813 | 0 | 8,158 | ||
CANCER GENETICS INC | COM | 13739U104 | 2,084 | 151,214 | SH | SOLE | 10,564 | 0 | 140,650 | ||
CARBO Ceramics, Inc. | COM | 140781105 | 4,862 | 41,720 | SH | SOLE | 26,966 | 0 | 14,754 | ||
Carrizo Oil & Gas, Inc. | COM | 144577103 | 1,091 | 24,362 | SH | SOLE | 3,618 | 0 | 20,744 | ||
Catamaran Corp. | COM | 148887102 | 1,988 | 41,871 | SH | SOLE | 8,817 | 0 | 33,054 | ||
CBOE Holdings, Inc. | COM | 12503M108 | 5,101 | 98,164 | SH | SOLE | 57,626 | 0 | 40,538 | ||
Cedar Fair - LP | COM | 150185106 | 3,940 | 79,469 | SH | SOLE | 0 | 0 | 79,469 | ||
Celgene Corp. | COM | 151020104 | 7,025 | 41,579 | SH | SOLE | 37,845 | 0 | 3,734 | ||
Celldex Therapeutics | COM | 15117B103 | 7,726 | 319,123 | SH | SOLE | 224,733 | 0 | 94,390 | ||
Cerus Corp. | COM | 157085101 | 3,941 | 611,041 | SH | SOLE | 353,659 | 0 | 257,382 | ||
CHATHAM LODGING TRUST | COM | 16208T102 | 3,665 | 179,196 | SH | SOLE | 0 | 0 | 179,196 | ||
CHINA LODGING GROUP-SPON ADS | ADR | 16949N109 | 432 | 14,170 | SH | SOLE | 0 | 0 | 14,170 | ||
CHINA MOBILE GAMES-ADR | ADR | 16952T100 | 467 | 18,527 | SH | SOLE | 0 | 0 | 18,527 | ||
Christopher & Banks Corp. | COM | 171046105 | 8,656 | 1,013,541 | SH | SOLE | 618,262 | 0 | 395,279 | ||
Cincinnati Bell Inc | COM | 171871106 | 6,960 | 1,955,111 | SH | SOLE | 1,930,111 | 0 | 25,000 | ||
CIPHER PHARMACEUTICALS INC | ADR | 17253X105 | 452 | 61,500 | SH | SOLE | 0 | 0 | 61,500 | ||
Citigroup, Inc. | COM | 172967424 | 7,746 | 148,652 | SH | SOLE | 135,551 | 0 | 13,101 | ||
Clovis Oncology, Inc. | COM | 189464100 | 674 | 11,187 | SH | SOLE | 11,187 | 0 | 0 | ||
Coca-Cola Co./The | COM | 191216100 | 1,011 | 24,472 | SH | SOLE | 24,472 | 0 | 0 | ||
Cogent Communications Group | COM | 19239V302 | 517 | 12,800 | SH | SOLE | 4,574 | 0 | 8,226 | ||
Cognizant Technology Solutions Corp. | COM | 192446102 | 27,092 | 268,291 | SH | SOLE | 257,866 | 0 | 10,425 | ||
Columbia Property Trust | COM | 198287203 | 7,905 | 316,202 | SH | SOLE | 0 | 0 | 316,202 | ||
Concho Resources, Inc. | COM | 20605P101 | 15,473 | 143,264 | SH | SOLE | 123,599 | 0 | 19,665 | ||
Conn's, Inc. | COM | 208242107 | 15,175 | 192,600 | SH | SOLE | 118,696 | 0 | 73,904 | ||
Constellation Brands, Inc. - A | COM | 21036P108 | 12,164 | 172,831 | SH | SOLE | 113,432 | 0 | 59,399 | ||
CONTROLADORA VUE | COM | 21240E105 | 449 | 33,166 | SH | SOLE | 0 | 0 | 33,166 | ||
Copa Holdings SA - A | ADR | P31076105 | 28,195 | 176,097 | SH | SOLE | 161,189 | 0 | 14,908 | ||
Cornerstone OnDemand, Inc. | COM | 21925Y103 | 12,504 | 234,429 | SH | SOLE | 152,935 | 0 | 81,494 | ||
Costar Group, Inc. | COM | 22160N109 | 8,794 | 47,642 | SH | SOLE | 30,457 | 0 | 17,185 | ||
Covidien PLC | ADR | G2554F113 | 1,466 | 21,534 | SH | SOLE | 18,368 | 0 | 3,166 | ||
COWEN GROUP INC | COM | 223622103 | 681 | 174,288 | SH | SOLE | 36,889 | 0 | 137,399 | ||
Craft Brew Alliance, Inc. | COM | 224122101 | 1,595 | 97,134 | SH | SOLE | 51,493 | 0 | 45,641 | ||
Credicorp, Ltd. | ADR | G2519Y108 | 35,225 | 265,387 | SH | SOLE | 249,645 | 0 | 15,742 | ||
Cree, Inc. | COM | 225447101 | 1,917 | 30,645 | SH | SOLE | 17,260 | 0 | 13,385 | ||
Crosstex Energy Lp | COM | 22765U102 | 11,658 | 422,399 | SH | SOLE | 0 | 0 | 422,399 | ||
Cumulus Media Inc. - Cl. A | COM | 231082108 | 2,722 | 352,095 | SH | SOLE | 71,073 | 0 | 281,022 | ||
CVD EQUIPMENT CORP | COM | 126601103 | 544 | 37,400 | SH | SOLE | 0 | 0 | 37,400 | ||
CVENT INC | COM | 23247G109 | 4,074 | 111,961 | SH | SOLE | 83,845 | 0 | 28,116 | ||
CYRUSONE INC | COM | 23283R100 | 4,788 | 214,415 | SH | SOLE | 0 | 0 | 214,415 | ||
Datawatch Corp. | COM | 237917208 | 2,163 | 63,594 | SH | SOLE | 33,690 | 0 | 29,904 | ||
DCP MIDSTREAM PARTNERS LP | COM | 23311P100 | 1,631 | 32,400 | SH | SOLE | 0 | 0 | 32,400 | ||
Demandware, Inc. | COM | 24802Y105 | 21,555 | 336,171 | SH | SOLE | 260,486 | 0 | 75,685 | ||
Descartes Systems Group Inc. | ADR | 249906108 | 1,856 | 138,611 | SH | SOLE | 34,709 | 0 | 103,902 | ||
Destination XL Group, Inc. | COM | 25065K104 | 1,351 | 205,633 | SH | SOLE | 118,742 | 0 | 86,891 | ||
Dexcom, Inc. | COM | 252131107 | 16,235 | 458,492 | SH | SOLE | 284,396 | 0 | 174,096 | ||
Diamondback Energy, Inc. | COM | 25278X109 | 12,349 | 233,619 | SH | SOLE | 194,672 | 0 | 38,947 | ||
Diana Shipping, Inc. | ADR | Y2066G104 | 2,763 | 207,938 | SH | SOLE | 207,938 | 0 | 0 | ||
Discovery Communications, Inc. - A | COM | 25470F104 | 1,669 | 18,455 | SH | SOLE | 4,899 | 0 | 13,556 | ||
Dixie Group, Inc. | COM | 255519100 | 4,727 | 358,130 | SH | SOLE | 207,147 | 0 | 150,983 | ||
Dryships, Inc. | ADR | Y2109Q101 | 4,288 | 912,411 | SH | SOLE | 186,582 | 0 | 725,829 | ||
Dunkin' Brands Group, Inc. | COM | 265504100 | 3,491 | 72,426 | SH | SOLE | 45,974 | 0 | 26,452 | ||
E2OPEN INC | COM | 29788A104 | 363 | 15,174 | SH | SOLE | 0 | 0 | 15,174 | ||
Eagle Materials, Inc. | COM | 26969P108 | 4,048 | 52,278 | SH | SOLE | 15,206 | 0 | 37,072 | ||
EarthLink Holdings Corp | COM | 27033X101 | 404 | 79,700 | SH | SOLE | 79,700 | 0 | 0 | ||
Eaton Corp. PLC | ADR | G29183103 | 11,993 | 157,549 | SH | SOLE | 140,467 | 0 | 17,082 | ||
eGain Corp. | COM | 28225C806 | 2,337 | 228,208 | SH | SOLE | 131,992 | 0 | 96,216 | ||
Ehealth Inc | COM | 28238P109 | 1,484 | 31,930 | SH | SOLE | 6,290 | 0 | 25,640 | ||
EMERGE ENERGY SERVICES LP | COM | 29102H108 | 2,017 | 45,500 | SH | SOLE | 0 | 0 | 45,500 | ||
Endologix Inc | COM | 29266S106 | 5,061 | 290,177 | SH | SOLE | 182,242 | 0 | 107,935 | ||
ENERGY RECOVERY INC | COM | 29270J100 | 103 | 18,600 | SH | SOLE | 0 | 0 | 18,600 | ||
ENERGY TRANSFER EQUITY LP | COM | 29273V100 | 7,652 | 93,620 | SH | SOLE | 0 | 0 | 93,620 | ||
Energy Transfer Partners L.P. | COM | 29273R109 | 10,524 | 183,823 | SH | SOLE | 0 | 0 | 183,823 | ||
Enterprise Products Prtns LP | COM | 293792107 | 27,250 | 411,012 | SH | SOLE | 0 | 0 | 411,012 | ||
Envestnet, Inc. | COM | 29404K106 | 3,227 | 80,065 | SH | SOLE | 40,489 | 0 | 39,576 | ||
Enzymotec, Ltd. | ADR | M4059L101 | 2,268 | 83,971 | SH | SOLE | 49,282 | 0 | 34,689 | ||
EPAM SYSTEMS INC | COM | 29414B104 | 547 | 15,669 | SH | SOLE | 5,064 | 0 | 10,605 | ||
Epizyme, Inc. | COM | 29428V104 | 7,454 | 358,365 | SH | SOLE | 271,634 | 0 | 86,731 | ||
EQT MIDSTREAM PARTNERS LP | COM | 26885B100 | 11,956 | 203,376 | SH | SOLE | 0 | 0 | 203,376 | ||
Equinix Inc 3% 10/15/14 | CNV | 29444UAG1 | 21,471 | 13,600,000 | PRN | SOLE | 0 | 0 | 13,600,000 | ||
Era Group, Inc. | COM | 26885G109 | 1,490 | 48,284 | SH | SOLE | 27,919 | 0 | 20,365 | ||
Erickson Air-Crane, Inc. | COM | 29482P100 | 2,166 | 104,184 | SH | SOLE | 60,211 | 0 | 43,973 | ||
EROS INTERNATIONAL PLC | ADR | G3788M114 | 256 | 23,000 | SH | SOLE | 0 | 0 | 23,000 | ||
Euronet World Inc | COM | 298736109 | 8,006 | 167,324 | SH | SOLE | 30,323 | 0 | 137,001 | ||
EXAMWORKS GROUP INC | COM | 30066A105 | 1,050 | 35,168 | SH | SOLE | 6,279 | 0 | 28,889 | ||
EXTERRAN HOLDINGS INC | COM | 30225X103 | 2,055 | 60,096 | SH | SOLE | 38,733 | 0 | 21,363 | ||
Extreme Networks Inc | COM | 30226D106 | 2,327 | 333,446 | SH | SOLE | 0 | 0 | 333,446 | ||
Facebook, Inc. - A | COM | 30303M102 | 6,981 | 127,722 | SH | SOLE | 90,819 | 0 | 36,903 | ||
Federal Signal Corp. | COM | 313855108 | 1,356 | 92,537 | SH | SOLE | 53,467 | 0 | 39,070 | ||
Ferro Corp | COM | 315405100 | 133 | 10,375 | SH | SOLE | 0 | 0 | 10,375 | ||
Fiesta Restaurant Group | COM | 31660B101 | 14,167 | 271,197 | SH | SOLE | 186,804 | 0 | 84,393 | ||
Fifth & Pacific Co., Inc. | COM | 316645100 | 5,470 | 170,566 | SH | SOLE | 111,770 | 0 | 58,796 | ||
Financial Engines, Inc. | COM | 317485100 | 6,113 | 87,981 | SH | SOLE | 55,962 | 0 | 32,019 | ||
FIRST INTERNET BANCORP | COM | 320557101 | 1,464 | 65,062 | SH | SOLE | 0 | 0 | 65,062 | ||
FIRSTBANK CORP/ALMA MICH - fractional shares | COM | DDH61G100 | 0 | 55,125 | SH | SOLE | 55,125 | 0 | 0 | ||
Flotek Industries, Inc. | COM | 343389102 | 2,759 | 137,461 | SH | SOLE | 88,480 | 0 | 48,981 | ||
Fluidigm Corp. | COM | 34385P108 | 3,345 | 87,286 | SH | SOLE | 50,540 | 0 | 36,746 | ||
Fomento Economico Mexicano SAB de CV | ADR | 344419106 | 10,342 | 105,671 | SH | SOLE | 100,641 | 0 | 5,030 | ||
FORD MOTOR COMPANY 4.25% 11/15/2016 | CNV | 345370CN8 | 71,310 | 38,650,000 | PRN | SOLE | 0 | 0 | 38,650,000 | ||
Foster Wheeler AG | COM | H27178104 | 864 | 26,195 | SH | SOLE | 6,325 | 0 | 19,870 | ||
Freightcar America, Inc. | COM | 357023100 | 2,055 | 77,206 | SH | SOLE | 41,946 | 0 | 35,260 | ||
Furmanite Corp. | COM | 361086101 | 1,944 | 183,052 | SH | SOLE | 97,097 | 0 | 85,955 | ||
GAMING AND LEISURE PROPERTIE | COM | 36467J108 | 2,344 | 46,130 | SH | SOLE | 0 | 0 | 46,130 | ||
Generac Holdings, Inc. | COM | 368736104 | 10,921 | 192,809 | SH | SOLE | 122,847 | 0 | 69,962 | ||
General Motors Co | COM | 37045V100 | 43,497 | 1,064,287 | SH | SOLE | 1,064,287 | 0 | 0 | ||
General Motors CW16 | WTS | 37045V118 | 1,294 | 41,543 | SH | SOLE | 41,543 | 0 | 0 | ||
General Motors CW19 | WTS | 37045V126 | 27,239 | 1,177,698 | SH | SOLE | 1,177,698 | 0 | 0 | ||
Genesee & Wyoming, Inc. | COM | 371559105 | 1,592 | 16,574 | SH | SOLE | 11,226 | 0 | 5,348 | ||
Genmark Diagnostics, Inc. | COM | 372309104 | 2,025 | 152,153 | SH | SOLE | 88,072 | 0 | 64,081 | ||
Gentex Corp. | COM | 371901109 | 4,450 | 134,902 | SH | SOLE | 88,023 | 0 | 46,879 | ||
Gentherm, Inc. | COM | 37253A103 | 8,988 | 335,248 | SH | SOLE | 196,898 | 0 | 138,350 | ||
Gerdau SA - ADR | ADR | 373737105 | 23,237 | 2,963,840 | SH | SOLE | 2,834,452 | 0 | 129,388 | ||
Gigamon, Inc. | COM | 37518B102 | 6,230 | 221,866 | SH | SOLE | 149,465 | 0 | 72,401 | ||
Gilead Sciences, Inc. | COM | 375558103 | 18,794 | 250,093 | SH | SOLE | 212,108 | 0 | 37,985 | ||
GLOBAL EAGLE ENTERTAINMENT I | COM | 37951D102 | 7,731 | 519,876 | SH | SOLE | 63,439 | 0 | 456,437 | ||
GLOBE SPECIALTY METALS INC | COM | 37954N206 | 614 | 34,094 | SH | SOLE | 8,187 | 0 | 25,907 | ||
GNC Holdings, Inc. | COM | 36191G107 | 10,477 | 179,255 | SH | SOLE | 116,184 | 0 | 63,071 | ||
GOGO INC | COM | 38046C109 | 2,844 | 114,562 | SH | SOLE | 13,523 | 0 | 101,039 | ||
Goodrich Petroleum Corp. | COM | 382410405 | 2,345 | 137,767 | SH | SOLE | 79,677 | 0 | 58,090 | ||
Goodyear Tire & Rubber Co. | COM | 382550101 | 1,952 | 81,839 | SH | SOLE | 47,415 | 0 | 34,424 | ||
Google, Inc. - A | COM | 38259P508 | 11,852 | 10,575 | SH | SOLE | 8,686 | 0 | 1,889 | ||
Grainger, Inc. | COM | 384802104 | 2,590 | 10,139 | SH | SOLE | 2,480 | 0 | 7,659 | ||
GRAMERCY PROPERTY TRUST INC | COM | 38489R100 | 3,064 | 532,936 | SH | SOLE | 0 | 0 | 532,936 | ||
Gran Tierra Energy, Inc. | ADR | 38500T101 | 1,292 | 176,809 | SH | SOLE | 176,809 | 0 | 0 | ||
Greenbrier Companies Inc. | COM | 393657101 | 2,801 | 85,300 | SH | SOLE | 48,445 | 0 | 36,855 | ||
GREENLIGHT CAPITAL RE LTD-A | ADR | G4095J109 | 404 | 11,999 | SH | SOLE | 3,879 | 0 | 8,120 | ||
Grupo Aeroportuario del Centro Norte SAB de CV | ADR | 400501102 | 1,596 | 59,789 | SH | SOLE | 59,789 | 0 | 0 | ||
GT Advanced Technolgies Inc. | COM | 36191U106 | 263 | 30,192 | SH | SOLE | 0 | 0 | 30,192 | ||
Guidewire Software, Inc. | COM | 40171V100 | 22,945 | 467,596 | SH | SOLE | 341,846 | 0 | 125,750 | ||
Gulfport Energy Corp | COM | 402635304 | 3,848 | 60,947 | SH | SOLE | 34,702 | 0 | 26,245 | ||
H&E Equipment Services, Inc. | COM | 404030108 | 4,518 | 152,492 | SH | SOLE | 77,360 | 0 | 75,132 | ||
Hain Celestial Group, Inc. | COM | 405217100 | 10,886 | 119,916 | SH | SOLE | 77,659 | 0 | 42,257 | ||
HANNON ARMSTRONG SUSTAINABLE | COM | 41068X100 | 270 | 19,365 | SH | SOLE | 0 | 0 | 19,365 | ||
Harman International | COM | 413086109 | 3,862 | 47,189 | SH | SOLE | 32,855 | 0 | 14,334 | ||
Hasbro, Inc. | COM | 418056107 | 4,521 | 82,189 | SH | SOLE | 55,386 | 0 | 26,803 | ||
HDFC Bank, Ltd. - ADR | ADR | 40415F101 | 2,163 | 62,812 | SH | SOLE | 17,185 | 0 | 45,627 | ||
HealthSouth Corp 7.25% 10/01/18 | CNV | 421924BH3 | 1,293 | 1,210,000 | PRN | SOLE | 0 | 0 | 1,210,000 | ||
Healthstream, Inc. | COM | 42222N103 | 6,370 | 194,391 | SH | SOLE | 133,247 | 0 | 61,144 | ||
HEARTLAND PAYMENT SYSTEMS INC | COM | 42235N108 | 628 | 12,594 | SH | SOLE | 4,072 | 0 | 8,522 | ||
HERCULES TECHNOLOGY GROWTH | COM | 427096508 | 5,534 | 337,439 | SH | SOLE | 0 | 0 | 337,439 | ||
Hexcel Corp. | COM | 428291108 | 2,404 | 53,793 | SH | SOLE | 23,943 | 0 | 29,850 | ||
HI-CRUSH PARTNERS LP | COM | 428337109 | 4,456 | 117,312 | SH | SOLE | 2,787 | 0 | 114,525 | ||
Himax Tecnologies Inc-ADR | ADR | 43289P106 | 502 | 34,151 | SH | SOLE | 9,806 | 0 | 24,345 | ||
Home Inns & Hotels Management, Inc. - ADR | ADR | 43713W107 | 30,097 | 689,668 | SH | SOLE | 593,369 | 0 | 96,299 | ||
HOME LOAN SERVICING SOLUTION | ADR | G6648D109 | 2,054 | 89,414 | SH | SOLE | 0 | 0 | 89,414 | ||
HORIZON PHARMA INC | COM | 44047T109 | 182 | 23,857 | SH | SOLE | 0 | 0 | 23,857 | ||
ICG Group, Inc. | COM | 44928D108 | 7,027 | 377,178 | SH | SOLE | 254,703 | 0 | 122,475 | ||
ICICI Bank, Ltd. - SP ADR | ADR | 45104G104 | 4,141 | 111,399 | SH | SOLE | 71,354 | 0 | 40,045 | ||
Incontact, Inc. | COM | 45336E109 | 13,467 | 1,724,440 | SH | SOLE | 1,228,060 | 0 | 496,380 | ||
Incyte Corp. | COM | 45337C102 | 1,130 | 22,319 | SH | SOLE | 7,792 | 0 | 14,527 | ||
Insmed, Inc. | COM | 457669307 | 3,080 | 181,041 | SH | SOLE | 99,611 | 0 | 81,430 | ||
Insteel?Industries,?Inc. | COM | 45774W108 | 1,590 | 69,935 | SH | SOLE | 40,525 | 0 | 29,410 | ||
Insys Therapeutics, Inc. | COM | 45824V209 | 3,729 | 96,334 | SH | SOLE | 58,670 | 0 | 37,664 | ||
Interactive Intelligence Group, Inc. | COM | 45841V109 | 22,672 | 336,582 | SH | SOLE | 236,340 | 0 | 100,242 | ||
Intercept, Inc. | COM | 45845P108 | 2,383 | 34,896 | SH | SOLE | 22,486 | 0 | 12,410 | ||
Interface Inc. | COM | 458665304 | 4,296 | 195,609 | SH | SOLE | 149,537 | 0 | 46,072 | ||
Invensense Inc 1.75% 11/01/18 | CNV | 46123DAA4 | 1,666 | 1,000,000 | PRN | SOLE | 0 | 0 | 1,000,000 | ||
Investment Technology Group | COM | 46145F105 | 305 | 14,839 | SH | SOLE | 0 | 0 | 14,839 | ||
iShares FTSE China 25 Index Fund | PUT | 464287184 | 38,370 | 1,000,000 | SH | Put | SOLE | 0 | 0 | 1,000,000 | |
Ishares MSCI Emerging Markets Index Fund | COM | 464287234 | 1,018 | 24,348 | SH | SOLE | 0 | 0 | 24,348 | ||
Ishares MSCI Emerging Markets Index Fund | PUT | 464287234 | 20,898 | 500,000 | SH | Put | SOLE | 0 | 0 | 500,000 | |
Ishares MSCI Emerging Markets Index Fund | PUT | 464287234 | 33,436 | 800,000 | SH | Put | SOLE | 0 | 0 | 800,000 | |
ISHARES MSCI FRONTIER 100 | COM | 464286145 | 1,898 | 56,242 | SH | SOLE | 20,098 | 0 | 36,144 | ||
iShares MSCI Taiwan ETF | CALL | 464286731 | 3,605 | 250,000 | SH | Call | SOLE | 0 | 0 | 250,000 | |
Itau Unibanco Holding - PREF ADR | ADR | 465562106 | 18,478 | 1,361,695 | SH | SOLE | 1,301,881 | 0 | 59,814 | ||
Jazz Pharmaceuticals PLC | ADR | G50871105 | 1,542 | 12,183 | SH | SOLE | 8,775 | 0 | 3,408 | ||
JINKOSOLAR HOLDING CO-ADR | ADR | 47759T100 | 2,388 | 81,486 | SH | SOLE | 15,043 | 0 | 66,443 | ||
Karyopharm Therapeutics, Inc. | COM | 48576U106 | 2,068 | 90,207 | SH | SOLE | 58,392 | 0 | 31,815 | ||
Kindred Biosicence | COM | 494577109 | 1,577 | 141,519 | SH | SOLE | 88,688 | 0 | 52,831 | ||
Kirby Corp. | COM | 497266106 | 6,461 | 65,103 | SH | SOLE | 35,342 | 0 | 29,761 | ||
Kirkland, Inc. | COM | 497498105 | 2,292 | 96,848 | SH | SOLE | 56,073 | 0 | 40,775 | ||
Kite Realty Group | COM | 49803T102 | 4,035 | 614,186 | SH | SOLE | 0 | 0 | 614,186 | ||
Kodiak Oil & Gas Corp | COM | 50015Q100 | 2,587 | 230,796 | SH | SOLE | 148,690 | 0 | 82,106 | ||
Krispy Kreme Doughnuts, Inc. | COM | 501014104 | 1,995 | 103,443 | SH | SOLE | 66,664 | 0 | 36,779 | ||
Kythera Biopharmaceuticals, Inc. | COM | 501570105 | 2,555 | 68,594 | SH | SOLE | 39,694 | 0 | 28,900 | ||
Laredo Petroleum, Inc. | COM | 516806106 | 2,919 | 105,421 | SH | SOLE | 59,926 | 0 | 45,495 | ||
Las Vegas Sands Corp. | COM | 517834107 | 10,550 | 133,759 | SH | SOLE | 113,320 | 0 | 20,439 | ||
Legacy Reserves LP | COM | 524707304 | 729 | 25,878 | SH | SOLE | 0 | 0 | 25,878 | ||
Level 3 Communications Inc. | COM | 52729N308 | 587 | 17,696 | SH | SOLE | 6,330 | 0 | 11,366 | ||
Ligand Pharmaceutical - B | COM | 53220K504 | 6,604 | 125,550 | SH | SOLE | 74,189 | 0 | 51,361 | ||
LinkedIn Corp. - A | COM | 53578A108 | 5,571 | 25,693 | SH | SOLE | 22,331 | 0 | 3,362 | ||
LINN ENERGY LLC - UNITS | COM | 536020100 | 3,285 | 106,700 | SH | SOLE | 0 | 0 | 106,700 | ||
LKQ Corp. | COM | 501889208 | 6,587 | 200,224 | SH | SOLE | 108,107 | 0 | 92,117 | ||
Lowe's Companies | COM | 548661107 | 11,470 | 231,483 | SH | SOLE | 210,698 | 0 | 20,785 | ||
Lumber Liquidators Holdings | COM | 55003T107 | 12,529 | 121,774 | SH | SOLE | 79,894 | 0 | 41,880 | ||
Luxoft Holding, Inc. | ADR | G57279104 | 2,210 | 58,178 | SH | SOLE | 58,178 | 0 | 0 | ||
LyondellBasell Industries NV | ADR | N53745100 | 13,599 | 169,396 | SH | SOLE | 153,787 | 0 | 15,609 | ||
Macquarie Infrastructure Co | COM | 55608B105 | 4,454 | 81,827 | SH | SOLE | 0 | 0 | 81,827 | ||
Magellan Midstream Partners | COM | 559080106 | 11,779 | 186,167 | SH | SOLE | 0 | 0 | 186,167 | ||
MAKEMYTRIP LTD | ADR | V5633W109 | 3,132 | 162,592 | SH | SOLE | 13,452 | 0 | 149,140 | ||
Manhattan Associates Inc. | COM | 562750109 | 1,391 | 11,842 | SH | SOLE | 3,981 | 0 | 7,861 | ||
Manitex International, Inc. | COM | 563420108 | 3,449 | 217,202 | SH | SOLE | 125,624 | 0 | 91,578 | ||
Manpower, Inc. | COM | 56418H100 | 3,133 | 36,486 | SH | SOLE | 20,662 | 0 | 15,824 | ||
Marathon Petroleum Corp. | COM | 56585A102 | 4,137 | 45,102 | SH | SOLE | 41,053 | 0 | 4,049 | ||
Marcus & Millichap, Inc. | COM | 566324109 | 1,688 | 113,300 | SH | SOLE | 65,526 | 0 | 47,774 | ||
MarineMax, Inc. | COM | 567908108 | 3,855 | 239,754 | SH | SOLE | 138,717 | 0 | 101,037 | ||
Market Vectors Russia Etf | CALL | 57060U506 | 28,870 | 1,000,000 | SH | Call | SOLE | 0 | 0 | 1,000,000 | |
Marketo, Inc. | COM | 57063L107 | 7,106 | 191,702 | SH | SOLE | 107,978 | 0 | 83,724 | ||
MARKWEST ENERGY PARTNERS LP | COM | 570759100 | 7,269 | 109,924 | SH | SOLE | 0 | 0 | 109,924 | ||
Marten Transport, Ltd. | COM | 573075108 | 3,347 | 165,794 | SH | SOLE | 95,904 | 0 | 69,890 | ||
MASONITE INTERNATIONAL CORP | COM | 575385109 | 2,704 | 45,071 | SH | SOLE | 29,049 | 0 | 16,022 | ||
MATADOR RESOURCES CO | COM | 576485205 | 3,099 | 166,259 | SH | SOLE | 102,823 | 0 | 63,436 | ||
Mattson Technology, Inc. | COM | 577223100 | 261 | 95,087 | SH | SOLE | 0 | 0 | 95,087 | ||
Mdc Corporation Inc -A | ADR | 552697104 | 325 | 12,759 | SH | SOLE | 0 | 0 | 12,759 | ||
Mead Johnson Nutrition Co. - A | COM | 582839106 | 33,321 | 397,817 | SH | SOLE | 376,936 | 0 | 20,881 | ||
Medicines Company | COM | 584688105 | 2,307 | 59,743 | SH | SOLE | 38,498 | 0 | 21,245 | ||
Medidata Solutions, Inc. | COM | 58471A105 | 25,155 | 415,307 | SH | SOLE | 214,799 | 0 | 200,508 | ||
Medivation, Inc. | COM | 58501N101 | 4,935 | 77,330 | SH | SOLE | 67,928 | 0 | 9,402 | ||
Melco Crown Entertainment - ADR | ADR | 585464100 | 1,256 | 32,016 | SH | SOLE | 6,586 | 0 | 25,430 | ||
Merit Medical Systems Inc. | COM | 589889104 | 704 | 44,701 | SH | SOLE | 10,593 | 0 | 34,108 | ||
Methode Electronics, Inc. | COM | 591520200 | 7,550 | 220,835 | SH | SOLE | 133,502 | 0 | 87,333 | ||
MGIC Investment Corp. | COM | 552848103 | 2,120 | 251,170 | SH | SOLE | 55,440 | 0 | 195,730 | ||
MGM RESORTS INTERNATIONAL 4.25% 04/15/2015 | CNV | 55303QAE0 | 62,562 | 45,500,000 | PRN | SOLE | 0 | 0 | 45,500,000 | ||
Microsoft Corp. | COM | 594918104 | 732 | 19,558 | SH | SOLE | 19,558 | 0 | 0 | ||
Mitek Systems Inc. | COM | 606710200 | 431 | 72,632 | SH | SOLE | 6,161 | 0 | 66,471 | ||
MITEL NETWORKS CORP | ADR | 60671Q104 | 212 | 21,000 | SH | SOLE | 6,787 | 0 | 14,213 | ||
Mobile Mini, Inc. | COM | 60740F105 | 5,715 | 138,785 | SH | SOLE | 106,848 | 0 | 31,937 | ||
Mondelez International, Inc. | COM | 609207105 | 10,849 | 307,346 | SH | SOLE | 284,397 | 0 | 22,949 | ||
Monolithic Power Systems | COM | 609839105 | 3,717 | 107,231 | SH | SOLE | 69,117 | 0 | 38,114 | ||
Monro Muffler Brake Inc. | COM | 610236101 | 4,672 | 82,902 | SH | SOLE | 57,694 | 0 | 25,208 | ||
Montage Technology Group, Ltd. | COM | G6209T105 | 2,675 | 164,006 | SH | SOLE | 105,530 | 0 | 58,476 | ||
Morgan Stanley | COM | 617446448 | 8,333 | 265,713 | SH | SOLE | 230,586 | 0 | 35,127 | ||
Movado Group | COM | 624580106 | 10,565 | 240,070 | SH | SOLE | 163,045 | 0 | 77,025 | ||
Move, Inc. | COM | 62458M207 | 7,107 | 444,476 | SH | SOLE | 294,306 | 0 | 150,170 | ||
Muella Water Products, Inc. | COM | 624758108 | 3,962 | 422,870 | SH | SOLE | 276,208 | 0 | 146,662 | ||
Multimedia Games, Inc. | COM | 625453105 | 4,649 | 148,238 | SH | SOLE | 99,545 | 0 | 48,693 | ||
Natural Grocers By Vitamin C | COM | 63888U108 | 7,923 | 186,653 | SH | SOLE | 121,083 | 0 | 65,570 | ||
NAVIGATOR HOLDINGS LTD | ADR | Y62132108 | 2,793 | 103,674 | SH | SOLE | 66,816 | 0 | 36,858 | ||
NAVIOS MARITIME HOLDINGS INC | ADR | Y62196103 | 4,559 | 408,512 | SH | SOLE | 207,402 | 0 | 201,110 | ||
Nci Building Systems | COM | 628852204 | 1,551 | 88,403 | SH | SOLE | 21,284 | 0 | 67,119 | ||
Netsuite, Inc. | COM | 64118Q107 | 1,678 | 16,290 | SH | SOLE | 3,836 | 0 | 12,454 | ||
New Oriental Edu. & Tech. Group, Inc. - SP ADR | ADR | 647581107 | 33,794 | 1,072,813 | SH | SOLE | 996,383 | 0 | 76,430 | ||
Newlink?Genetics?Corp. | COM | 651511107 | 1,505 | 68,395 | SH | SOLE | 39,594 | 0 | 28,801 | ||
NEXSTAR BROADCASTING GROUP-A | COM | 65336K103 | 2,995 | 53,733 | SH | SOLE | 12,422 | 0 | 41,311 | ||
Nimble Storage, Inc. | COM | 65440R101 | 2,804 | 61,909 | SH | SOLE | 43,521 | 0 | 18,388 | ||
Norcraft Companies, Inc. | COM | 65557Y105 | 2,182 | 111,193 | SH | SOLE | 64,191 | 0 | 47,002 | ||
NORTHSTAR REALTY FINANCE COR | COM | 66704R100 | 3,078 | 228,812 | SH | SOLE | 0 | 0 | 228,812 | ||
Novadaq Technologies, Inc. | ADR | 66987G102 | 3,829 | 232,181 | SH | SOLE | 129,233 | 0 | 102,948 | ||
NPS Pharmaceuticals | COM | 62936P103 | 1,411 | 46,478 | SH | SOLE | 8,315 | 0 | 38,163 | ||
NRG YIELD INC-CLASS A | COM | 62942X108 | 2,401 | 60,000 | SH | SOLE | 0 | 0 | 60,000 | ||
Nu Skin Enterprises, Inc. | COM | 67018T105 | 3,980 | 28,795 | SH | SOLE | 2,147 | 0 | 26,648 | ||
Oasis Petroleum, Inc. | COM | 674215108 | 871 | 18,536 | SH | SOLE | 18,536 | 0 | 0 | ||
Occidental Petroleum Corp. | COM | 674599105 | 1,826 | 19,200 | SH | SOLE | 19,200 | 0 | 0 | ||
Oceaneering International, Inc. | COM | 675232102 | 2,570 | 32,580 | SH | SOLE | 20,988 | 0 | 11,592 | ||
Och-Ziff Capital Management Group | COM | 67551U105 | 6,833 | 461,719 | SH | SOLE | 0 | 0 | 461,719 | ||
Ocwen Financial Corp | COM | 675746309 | 4,069 | 73,384 | SH | SOLE | 11,512 | 0 | 61,872 | ||
OILTANKING PARTNERS LP | COM | 678049107 | 2,408 | 38,800 | SH | SOLE | 0 | 0 | 38,800 | ||
Old Dominion Freight Line | COM | 679580100 | 6,043 | 113,968 | SH | SOLE | 87,173 | 0 | 26,795 | ||
On Assignment, Inc. | COM | 682159108 | 5,823 | 166,761 | SH | SOLE | 115,062 | 0 | 51,699 | ||
ONEOK Inc. | COM | 682680103 | 8,407 | 135,200 | SH | SOLE | 0 | 0 | 135,200 | ||
Orbital Sciences Corp | COM | 685564106 | 4,101 | 176,016 | SH | SOLE | 113,455 | 0 | 62,561 | ||
Orion Energy Systems Inc | COM | 686275108 | 318 | 46,765 | SH | SOLE | 8,079 | 0 | 38,686 | ||
Oxford Immunotec Global PLC | ADR | G6855A103 | 1,997 | 103,023 | SH | SOLE | 59,607 | 0 | 43,416 | ||
Oxford Industries Inc. | COM | 691497309 | 5,737 | 71,118 | SH | SOLE | 51,186 | 0 | 19,932 | ||
Pacer International, Inc. | COM | 69373H106 | 3,048 | 369,057 | SH | SOLE | 213,490 | 0 | 155,567 | ||
Palo Alto Networks, Inc. | COM | 697435105 | 879 | 15,300 | SH | SOLE | 3,719 | 0 | 11,581 | ||
Parkway Properties Inc | COM | 70159Q104 | 2,389 | 123,843 | SH | SOLE | 0 | 0 | 123,843 | ||
Patrick Industries, Inc. | COM | 703343103 | 3,652 | 126,253 | SH | SOLE | 73,030 | 0 | 53,223 | ||
Pattern Energy Group Inc | COM | 70338P100 | 5,250 | 173,200 | SH | SOLE | 0 | 0 | 173,200 | ||
PDF Solutions | COM | 693282105 | 4,221 | 164,762 | SH | SOLE | 83,349 | 0 | 81,413 | ||
Pharmacyclics, Inc. | COM | 716933106 | 7,321 | 69,209 | SH | SOLE | 46,609 | 0 | 22,600 | ||
Plains All American Pipeline LP | COM | 726503105 | 7,997 | 154,470 | SH | SOLE | 0 | 0 | 154,470 | ||
Polyone Corporation | COM | 73179P106 | 4,488 | 126,969 | SH | SOLE | 83,164 | 0 | 43,805 | ||
Popeyes Louisiana Kitchen Inc | COM | 732872106 | 3,779 | 98,149 | SH | SOLE | 63,269 | 0 | 34,880 | ||
Powell Industries, Inc. | COM | 739128106 | 2,320 | 34,632 | SH | SOLE | 20,035 | 0 | 14,597 | ||
Power Solutions International | COM | 73933G202 | 6,399 | 85,200 | SH | SOLE | 46,338 | 0 | 38,862 | ||
PowerSecure International, Inc. | COM | 73936N105 | 6,306 | 367,240 | SH | SOLE | 101,236 | 0 | 266,004 | ||
PRIMORIS SERVICES CORP | COM | 74164F103 | 8,859 | 284,588 | SH | SOLE | 187,307 | 0 | 97,281 | ||
Proofpoint, Inc. | COM | 743424103 | 13,734 | 414,047 | SH | SOLE | 271,672 | 0 | 142,375 | ||
Pros Holdings, Inc. | COM | 74346Y103 | 12,895 | 323,172 | SH | SOLE | 206,460 | 0 | 116,712 | ||
PUT/TLT @ 98 EXP 03/22/2014 | PUT | 464287432 | 21 | 187 | SH | Put | SOLE | 0 | 0 | 187 | |
QEP MIDSTREAM PARTNERS LP | COM | 74735R115 | 2,405 | 103,576 | SH | SOLE | 0 | 0 | 103,576 | ||
Qihoo 360 Technology Co., Ltd. - ADR | ADR | 74734M109 | 1,499 | 18,266 | SH | SOLE | 11,765 | 0 | 6,501 | ||
QIWI PLC - SP ADR | ADR | 74735M108 | 12,541 | 223,938 | SH | SOLE | 71,874 | 0 | 152,064 | ||
QTS REALTY TRUST INC-CL A | COM | 74736A103 | 3,542 | 142,925 | SH | SOLE | 0 | 0 | 142,925 | ||
Quaker Chemical Corp. | COM | 747316107 | 1,959 | 25,413 | SH | SOLE | 14,693 | 0 | 10,720 | ||
Qualcomm, Inc. | COM | 747525103 | 1,482 | 19,961 | SH | SOLE | 15,220 | 0 | 4,741 | ||
Quanta Services, Inc. | COM | 74762E102 | 2,254 | 71,426 | SH | SOLE | 24,818 | 0 | 46,608 | ||
Quantum Fuel Systems Technologies Worldwide, Inc. | COM | 74765E307 | 2,534 | 324,878 | SH | SOLE | 188,047 | 0 | 136,831 | ||
Qunar Cayman Islands, Ltd. - ADR | ADR | 74906P104 | 1,401 | 52,816 | SH | SOLE | 52,816 | 0 | 0 | ||
Rally Software Development - C | COM | 751198102 | 1,672 | 85,941 | SH | SOLE | 49,778 | 0 | 36,163 | ||
Receptos, Inc. | COM | 756207106 | 1,797 | 61,996 | SH | SOLE | 35,843 | 0 | 26,153 | ||
REED'S INC | COM | 758338107 | 4,853 | 608,132 | SH | SOLE | 11,540 | 0 | 596,592 | ||
Regal Entertainment Group - A | COM | 758766109 | 4,169 | 214,350 | SH | SOLE | 0 | 0 | 214,350 | ||
Rentrak Corp. | COM | 760174102 | 3,259 | 86,020 | SH | SOLE | 49,866 | 0 | 36,154 | ||
Repros Therapeutics, Inc. | COM | 76028H209 | 1,267 | 69,221 | SH | SOLE | 40,041 | 0 | 29,180 | ||
Responsys, Inc. | COM | 761248103 | 2,514 | 91,733 | SH | SOLE | 13,453 | 0 | 78,280 | ||
Restoration Hardware Holdings, Inc. | COM | 761283100 | 11,162 | 165,847 | SH | SOLE | 106,083 | 0 | 59,764 | ||
Ringcentral, Inc. - A | COM | 76680R206 | 9,321 | 507,370 | SH | SOLE | 361,065 | 0 | 146,305 | ||
RLJ LODGING TRUST | COM | 74965L101 | 2,585 | 106,277 | SH | SOLE | 0 | 0 | 106,277 | ||
Rocket Fuel, Inc. | COM | 773111109 | 1,488 | 24,200 | SH | SOLE | 7,294 | 0 | 16,906 | ||
Roper Industries, Inc. | COM | 776696106 | 8,028 | 57,888 | SH | SOLE | 44,358 | 0 | 13,530 | ||
Rosetta Resources, Inc. | COM | 777779307 | 1,873 | 38,989 | SH | SOLE | 13,432 | 0 | 25,557 | ||
Ross Stores, Inc. | COM | 778296103 | 8,393 | 112,013 | SH | SOLE | 102,089 | 0 | 9,924 | ||
RPC Inc. | COM | 749660106 | 307 | 17,200 | SH | SOLE | 6,148 | 0 | 11,052 | ||
RTI International Metals | COM | 74973W107 | 638 | 18,658 | SH | SOLE | 4,521 | 0 | 14,137 | ||
Ruckus Wireless, Inc. | COM | 781220108 | 430 | 30,000 | SH | SOLE | 0 | 0 | 30,000 | ||
SABRA HEALTH CARE REIT INC | COM | 78573L106 | 772 | 29,542 | SH | SOLE | 0 | 0 | 29,542 | ||
Safe Bulkers, Inc. | ADR | Y7388L103 | 3,867 | 371,792 | SH | SOLE | 189,649 | 0 | 182,143 | ||
Salesforce.com, Inc. | COM | 79466L302 | 9,554 | 173,119 | SH | SOLE | 144,950 | 0 | 28,169 | ||
Sangamo Biosciences, Inc. | COM | 800677106 | 2,202 | 158,498 | SH | SOLE | 91,608 | 0 | 66,890 | ||
Sapiens International Corp. | ADR | N7716A100 | 1,086 | 140,849 | SH | SOLE | 0 | 0 | 140,849 | ||
Schlumberger, Ltd. | COM | 806857108 | 23,443 | 260,157 | SH | SOLE | 248,836 | 0 | 11,321 | ||
Sciquest, Inc. | COM | 80908T101 | 2,360 | 82,865 | SH | SOLE | 47,935 | 0 | 34,930 | ||
Scorpio Tankers, Inc. | ADR | Y7542C106 | 3,068 | 260,221 | SH | SOLE | 52,032 | 0 | 208,189 | ||
Seadrill, Ltd. | ADR | G7945E105 | 1,572 | 38,265 | SH | SOLE | 8,450 | 0 | 29,815 | ||
SEMGROUP CORP-CLASS A | COM | 81663A105 | 3,939 | 60,383 | SH | SOLE | 0 | 0 | 60,383 | ||
Sensata Technologies Holding NV | ADR | N7902X106 | 9,987 | 257,586 | SH | SOLE | 228,614 | 0 | 28,972 | ||
Servicenow, Inc. | COM | 81762P102 | 12,175 | 217,377 | SH | SOLE | 183,497 | 0 | 33,880 | ||
Shoretel, Inc. | COM | 825211105 | 4,832 | 520,647 | SH | SOLE | 250,315 | 0 | 270,332 | ||
SHUTTERSTOCK INC | COM | 825690100 | 3,212 | 38,413 | SH | SOLE | 28,562 | 0 | 9,851 | ||
SIGMA LABS INC | COM | 826598104 | 1,943 | 10,791,801 | SH | SOLE | 498,369 | 0 | 10,293,432 | ||
Simon Property Group Inc. | COM | 828806109 | 6,953 | 45,695 | SH | SOLE | 0 | 0 | 45,695 | ||
SL Green Realty CP | COM | 78440X101 | 1,504 | 16,276 | SH | SOLE | 0 | 0 | 16,276 | ||
Sohu.com, Inc. | ADR | 83408W103 | 7,767 | 106,503 | SH | SOLE | 94,980 | 0 | 11,523 | ||
Solarcity Corp. | COM | 83416T100 | 6,563 | 115,504 | SH | SOLE | 72,371 | 0 | 43,133 | ||
Soufun Holdings, Ltd. - ADR | ADR | 836034108 | 8,964 | 108,778 | SH | SOLE | 61,362 | 0 | 47,416 | ||
Spdr DJ Wilshire Intl Real E | COM | 78463X863 | 531 | 12,889 | SH | SOLE | 0 | 0 | 12,889 | ||
SPDR S&P 500 ETF TRUST | PUT | 78462F953 | 4,931 | 26,700 | SH | Put | SOLE | 0 | 0 | 26,700 | |
Spectranetics Corp. | COM | 84760C107 | 11,151 | 446,038 | SH | SOLE | 257,510 | 0 | 188,528 | ||
Spirit Airlines, Inc. | COM | 848577102 | 1,121 | 24,688 | SH | SOLE | 5,292 | 0 | 19,396 | ||
SPIRIT REALTY CAPITAL INC | COM | 84860W102 | 5,599 | 569,560 | SH | SOLE | 0 | 0 | 569,560 | ||
Splunk, Inc. | COM | 848637104 | 2,069 | 30,136 | SH | SOLE | 16,303 | 0 | 13,833 | ||
Sprouts Farmers Market, Inc. | COM | 85208M102 | 2,719 | 70,746 | SH | SOLE | 36,650 | 0 | 34,096 | ||
Sps Commerce, Inc. | COM | 78463M107 | 10,897 | 166,875 | SH | SOLE | 90,380 | 0 | 76,495 | ||
SS & C Tech Inc | COM | 78467J100 | 2,527 | 57,090 | SH | SOLE | 36,795 | 0 | 20,295 | ||
Staar Surgical Co. | COM | 852312305 | 2,814 | 173,835 | SH | SOLE | 100,609 | 0 | 73,226 | ||
Star Bulk Carriers Corp | ADR | Y8162K121 | 1,340 | 100,506 | SH | SOLE | 0 | 0 | 100,506 | ||
Starbucks Corp. | COM | 855244109 | 4,936 | 62,972 | SH | SOLE | 45,264 | 0 | 17,708 | ||
Starwood Hotels & Resorts Worldwide | COM | 85590A401 | 1,369 | 17,234 | SH | SOLE | 1,981 | 0 | 15,253 | ||
STARWOOD PROPERTY TRUST INC | COM | 85571B105 | 7,681 | 277,282 | SH | SOLE | 0 | 0 | 277,282 | ||
Stein Mart, Inc. | COM | 858375108 | 1,669 | 124,055 | SH | SOLE | 71,733 | 0 | 52,322 | ||
Stemline Therapeutics, Inc. | COM | 85858C107 | 1,848 | 94,273 | SH | SOLE | 54,545 | 0 | 39,728 | ||
Stock Building Supply Holding | COM | 86101X104 | 2,767 | 151,882 | SH | SOLE | 78,864 | 0 | 73,018 | ||
Stratasys, Ltd. | ADR | M85548101 | 15,256 | 113,262 | SH | SOLE | 67,106 | 0 | 46,156 | ||
STRATEGIC HOTELS & RESORTS I | COM | 86272T106 | 998 | 105,645 | SH | SOLE | 0 | 0 | 105,645 | ||
SunEdison Inc | COM | 86732Y109 | 272 | 20,838 | SH | SOLE | 3,861 | 0 | 16,977 | ||
SUNGY MOBILE LTD | ADR | 86737M100 | 613 | 29,855 | SH | SOLE | 4,422 | 0 | 25,433 | ||
SUNOCO LOGISTICS PARTNERS LP | COM | 86764L108 | 9,035 | 119,696 | SH | SOLE | 0 | 0 | 119,696 | ||
Sunpower Corp | COM | 867652406 | 358 | 12,005 | SH | SOLE | 1,864 | 0 | 10,141 | ||
SUNPOWER CORPORATION 4.5% 03/15/2015 | CNV | 867652AE9 | 12,376 | 8,836,000 | PRN | SOLE | 0 | 0 | 8,836,000 | ||
SUSSER HOLDINGS CORP | COM | 869233106 | 2,617 | 39,954 | SH | SOLE | 24,086 | 0 | 15,868 | ||
Synergy Resources Corp. | COM | 87164P103 | 7,636 | 824,635 | SH | SOLE | 458,873 | 0 | 365,762 | ||
Tableau Software, Inc. | COM | 87336U105 | 12,756 | 185,063 | SH | SOLE | 112,989 | 0 | 72,074 | ||
Taiwan Semiconductor Mfg. Co., Ltd. - SP ADR | ADR | 874039100 | 20,235 | 1,160,238 | SH | SOLE | 1,109,117 | 0 | 51,121 | ||
Targa Resources Corp. | COM | 87612G101 | 8,751 | 99,256 | SH | SOLE | 0 | 0 | 99,256 | ||
TARGA RESOURCES PARTNERS LP | COM | 87611X105 | 4,425 | 84,611 | SH | SOLE | 0 | 0 | 84,611 | ||
Taser International, Inc. | COM | 87651B104 | 2,001 | 125,997 | SH | SOLE | 72,852 | 0 | 53,145 | ||
Telekomunikasi Indonesia - SP ADR | ADR | 715684106 | 8,431 | 235,172 | SH | SOLE | 225,031 | 0 | 10,141 | ||
TESARO INC | COM | 881569107 | 1,351 | 47,857 | SH | SOLE | 30,838 | 0 | 17,019 | ||
Tesla Motors, Inc. | COM | 88160R101 | 6,330 | 42,095 | SH | SOLE | 21,281 | 0 | 20,814 | ||
Tetralogic?Pharmaceuticals?Corp. - C | COM | 88165U109 | 2,954 | 310,301 | SH | SOLE | 206,942 | 0 | 103,359 | ||
Texas Capital Bancshares Inc | COM | 88224Q107 | 1,666 | 26,781 | SH | SOLE | 9,034 | 0 | 17,747 | ||
Texas Roadhouse Inc-class A | COM | 882681109 | 1,026 | 36,904 | SH | SOLE | 12,385 | 0 | 24,519 | ||
Towers Watson & Co. - A | COM | 891894107 | 6,702 | 52,518 | SH | SOLE | 30,464 | 0 | 22,054 | ||
TRANSITION THERAPEUTICS INC | ADR | 893716209 | 348 | 61,098 | SH | SOLE | 0 | 0 | 61,098 | ||
TREX COMPANY INC | COM | 89531P105 | 3,935 | 49,483 | SH | SOLE | 34,410 | 0 | 15,073 | ||
TRI POINTE HOMES INC | COM | 87265H109 | 5,672 | 284,606 | SH | SOLE | 25,078 | 0 | 259,528 | ||
Triangle Petroleum Corp. | COM | 89600B201 | 2,708 | 325,468 | SH | SOLE | 143,675 | 0 | 181,793 | ||
Trimble Navigation Ltd. | COM | 896239100 | 375 | 10,800 | SH | SOLE | 3,862 | 0 | 6,938 | ||
Trina Solar, Ltd. - ADR | ADR | 89628E104 | 303 | 22,195 | SH | SOLE | 3,443 | 0 | 18,752 | ||
Tsakos Energy Navigation Ltd | ADR | G9108L108 | 150 | 25,006 | SH | SOLE | 0 | 0 | 25,006 | ||
Tucows,?Inc.?-? A | ADR | 898697206 | 1,353 | 96,648 | SH | SOLE | 55,985 | 0 | 40,663 | ||
Tuesday Morning Corp. | COM | 899035505 | 7,296 | 457,152 | SH | SOLE | 304,206 | 0 | 152,946 | ||
Twitter, Inc. | COM | 90184L102 | 1,381 | 21,690 | SH | SOLE | 17,169 | 0 | 4,521 | ||
Tyler Technologies, Inc. | COM | 902252105 | 2,809 | 27,509 | SH | SOLE | 6,791 | 0 | 20,718 | ||
Ultimate Software Group, Inc. | COM | 90385D107 | 6,585 | 42,976 | SH | SOLE | 26,836 | 0 | 16,140 | ||
Unilife?Corp. | COM | 90478E103 | 1,553 | 352,939 | SH | SOLE | 204,258 | 0 | 148,681 | ||
United Rentals, Inc. | COM | 911363109 | 2,230 | 28,604 | SH | SOLE | 22,160 | 0 | 6,444 | ||
Uranium Resources Inc. | COM | 916901606 | 227 | 74,901 | SH | SOLE | 0 | 0 | 74,901 | ||
US Ecology Inc | COM | 91732J102 | 572 | 15,414 | SH | SOLE | 4,982 | 0 | 10,432 | ||
US Silica Holdings, Inc. | COM | 90346E103 | 6,768 | 198,422 | SH | SOLE | 145,936 | 0 | 52,486 | ||
USA TECHNOLOGIES INC | COM | 90328S500 | 579 | 320,002 | SH | SOLE | 0 | 0 | 320,002 | ||
USG Corp. | COM | 903293405 | 1,704 | 60,051 | SH | SOLE | 20,700 | 0 | 39,351 | ||
Valero Energy Corp. | COM | 91913Y100 | 10,257 | 203,508 | SH | SOLE | 166,334 | 0 | 37,174 | ||
VANGUARD NATURAL RESOURCES | COM | 92205F106 | 772 | 26,166 | SH | SOLE | 0 | 0 | 26,166 | ||
Veeva Systems, Inc. - A | COM | 922475108 | 482 | 15,000 | SH | SOLE | 21,000 | 0 | 6,000 | ||
Vipshop Holdings, Ltd. - ADR | ADR | 92763W103 | 57,544 | 687,668 | SH | SOLE | 392,274 | 0 | 295,394 | ||
Virtusa Corp. | COM | 92827P102 | 2,054 | 53,924 | SH | SOLE | 31,170 | 0 | 22,754 | ||
Visa, Inc. - A | COM | 92826C839 | 11,392 | 51,157 | SH | SOLE | 44,387 | 0 | 6,770 | ||
VITAMIN SHOPPE INC | COM | 92849E101 | 878 | 16,883 | SH | SOLE | 3,949 | 0 | 12,934 | ||
Vornado Realty Trust | COM | 929042109 | 4,736 | 53,341 | SH | SOLE | 0 | 0 | 53,341 | ||
Wabash National Corp. | COM | 929566107 | 3,495 | 282,960 | SH | SOLE | 174,590 | 0 | 108,370 | ||
Wabco Holdings, Inc. | COM | 92927K102 | 3,288 | 35,195 | SH | SOLE | 20,814 | 0 | 14,381 | ||
Westel Technologies Inc. - A | COM | 957541105 | 990 | 244,397 | SH | SOLE | 30,637 | 0 | 213,760 | ||
WESTERN GAS EQUITY PARTNERS | COM | 95825R103 | 4,700 | 118,957 | SH | SOLE | 0 | 0 | 118,957 | ||
WESTERN GAS PARTNERS LP | COM | 958254104 | 7,262 | 117,716 | SH | SOLE | 0 | 0 | 117,716 | ||
WESTERN REFINING LOGISTICS L | COM | 95931Q205 | 1,524 | 58,900 | SH | SOLE | 0 | 0 | 58,900 | ||
Whirlpool Corp. | COM | 963320106 | 12,165 | 77,555 | SH | SOLE | 61,366 | 0 | 16,189 | ||
Whiting Petroleum Corp. | COM | 966387102 | 1,923 | 31,074 | SH | SOLE | 10,713 | 0 | 20,361 | ||
Winnebago Industries, Inc. | COM | 974637100 | 5,664 | 206,329 | SH | SOLE | 113,469 | 0 | 92,860 | ||
Wisdomtree Middle East Dvd | COM | 97717X305 | 808 | 40,394 | SH | SOLE | 0 | 0 | 40,394 | ||
Wix.com, Ltd. | ADR | M98068105 | 2,230 | 83,049 | SH | SOLE | 52,298 | 0 | 30,751 | ||
Workday, Inc. - A | COM | 98138H101 | 5,259 | 63,236 | SH | SOLE | 33,953 | 0 | 29,283 | ||
World Wrestling Entertainment, Inc. | COM | 98156Q108 | 5,446 | 328,462 | SH | SOLE | 232,320 | 0 | 96,142 | ||
Xoma Corp. | COM | 98419J107 | 12,679 | 1,883,994 | SH | SOLE | 1,244,664 | 0 | 639,330 | ||
Xoom Corp. | COM | 98419Q101 | 14,392 | 525,825 | SH | SOLE | 331,363 | 0 | 194,462 | ||
Yandex NV | ADR | N97284108 | 30,196 | 699,794 | SH | SOLE | 607,938 | 0 | 91,856 | ||
Yelp, Inc. | COM | 985817105 | 2,345 | 34,010 | SH | SOLE | 18,936 | 0 | 15,074 | ||
Yum! Brands, Inc. | COM | 988498101 | 7,805 | 103,233 | SH | SOLE | 96,599 | 0 | 6,634 | ||
Zale Corp. | COM | 988858106 | 3,017 | 191,320 | SH | SOLE | 110,660 | 0 | 80,660 | ||
Zeltiq Aesthetics, Inc. | COM | 98933Q108 | 12,273 | 649,020 | SH | SOLE | 341,610 | 0 | 307,410 | ||
ZOGENIX INC | COM | 98978L105 | 385 | 111,999 | SH | SOLE | 0 | 0 | 111,999 |