The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101 19,189 133,964 SH   SOLE   133,964 0 0
8X8 INC. COM 282914100 10,115 1,251,799 SH   SOLE   1,251,799 0 0
A T & T INC COM 00206R102 54,769 1,548,902 SH   SOLE   1,548,902 0 0
ABAXIS INC COM 002567105 8,197 185,000 SH   SOLE   185,000 0 0
ABB LTD (SW) COM 000375204 6,190 268,895 SH   SOLE   268,895 0 0
ABBOTT LABORATORIES COM 002824100 32,932 805,183 SH   SOLE   805,183 0 0
ABBVIE INC COM COM 00287Y109 3,705 65,643 SH   SOLE   65,643 0 0
ABENGOA YIELD PLCS COM G00349103 8,665 229,100 SH   SOLE   229,100 0 0
ABRAXAS PETROLEUM CORP COM 003830106 507 81,000 SH   SOLE   81,000 0 0
ABRAXAS PETROLEUM CORP COM 003830106 31 5,000 SH Call SOLE   5,000 0 0
ACCURAY INCORPORATED COM 004397105 44,262 5,029,725 SH   SOLE   4,984,125 45,600 0
ACI WORLDWIDE INC COM 004498101 74,266 1,330,225 SH   SOLE   1,306,550 23,675 0
ACTAVIS PLC COM G0083B108 3,747 16,800 SH   SOLE   16,800 0 0
ACTIVISION BLIZZARD INC. COM 00507v109 227 10,200 SH   SOLE   10,200 0 0
ACUITY BRANDS INC COM 00508y102 26,385 190,851 SH   SOLE   190,851 0 0
ADELPHIA 13% PFD *ESCROWED FOR COM 006esc982 0 22,985 SH   SOLE   22,985 0 0
ADELPHIA RECOVER TR SER ACC-6B COM 00685r839 0 2,298,500 SH   SOLE   2,298,500 0 0
ADIDAS AG - SPONSORED ADR (GE) COM 00687A107 726 14,340 SH   SOLE   14,340 0 0
ADTRAN INC COM 00738A106 109,268 4,843,443 SH   SOLE   4,757,768 85,675 0
ADVISORY BOARD CO COM 00762W107 17,423 336,036 SH   SOLE   336,036 0 0
AFFILIATED MANAGERS GROUP COM 008252108 28,048 136,551 SH   SOLE   136,551 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 9,897 172,300 SH   SOLE   172,300 0 0
AGIOS PHARMACEUTICALS, INC. COM 00847X104 3,817 83,300 SH   SOLE   83,300 0 0
AGL RESOURCES INC COM 001204106 5,744 104,375 SH   SOLE   104,375 0 0
AKAMAI TECHNOLOGIES COM 00971T101 32,905 538,893 SH   SOLE   538,893 0 0
AKORN INC COM 009728106 80,104 2,409,156 SH   SOLE   2,369,706 39,450 0
ALIGN TECHNOLOGY INC COM 016255101 218,744 3,903,351 SH   SOLE   3,847,176 56,175 0
ALLERGAN INC COM 018490102 32,797 193,813 SH   SOLE   193,813 0 0
ALLSTATE CORP COM 020002101 29,080 495,235 SH   SOLE   495,235 0 0
ALNYLAM PHARMACEUTICALS, INC. COM 02043Q107 3,787 59,950 SH   SOLE   59,950 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 56 15,000 SH   SOLE   15,000 0 0
ALTERA CORP COM 021441100 12,602 362,550 SH   SOLE   362,550 0 0
ALTRIA GROUP (FORMERLY PHILIP COM 02209s103 262 6,250 SH   SOLE   6,250 0 0
AMAZON.COM INC COM 023135106 954 2,938 SH   SOLE   2,938 0 0
AMBEV SA SPN ADR COM 02319V103 3,534 502,000 SH   SOLE   502,000 0 0
AMC NETWORKS INC. CLASS A COM 00164V103 21,664 352,325 SH   SOLE   352,325 0 0
AMERICAN EXPRESS COMPANY COM 025816109 980 10,325 SH   SOLE   10,325 0 0
AMETEK INC. COM 031100100 12,725 243,400 SH   SOLE   243,400 0 0
AMGEN COM 031162100 3,287 27,765 SH   SOLE   27,765 0 0
ANSYS INC COM 03662q105 8,103 106,875 SH   SOLE   106,875 0 0
APACHE CORP COM 037411105 15,471 153,755 SH   SOLE   153,755 0 0
APOGEE ENTERPRISES INC COM 037598109 8,781 251,900 SH   SOLE   251,900 0 0
APPLE INC COM 037833100 66,768 718,476 SH   SOLE   718,476 0 0
APPROACH RESOURCES COM 03834A103 1,696 74,600 SH   SOLE   74,600 0 0
ARMSTRONG WORLDWIDE INDUSTRIES COM 04247X102 8,994 156,600 SH   SOLE   156,600 0 0
ARUBA NETWORKS, INC. COM 043176106 60,956 3,479,250 SH   SOLE   3,413,225 66,025 0
ASH GROVE CEMENT CO. COM 043693100 294 1,200 SH   SOLE   1,200 0 0
ASML HOLDING NV ORD COM N07059210 2,821 30,241 SH   SOLE   30,241 0 0
ATHENAHEALTH INC COM 04685W103 75,629 604,400 SH   SOLE   595,150 9,250 0
AUTOLIV INC (SE) COM 052800109 13,829 129,750 SH   SOLE   129,750 0 0
AVAGO TECHNOLOGIES COM Y0486S104 3,515 48,770 SH   SOLE   48,770 0 0
BAKER HUGHES INC COM 057224107 63,826 857,303 SH   SOLE   857,303 0 0
BANK OF AMERICA CORP COM 060505104 181 11,762 SH   SOLE   11,762 0 0
BARRICK GOLD CORP COM 067901108 7,801 426,300 SH   SOLE   426,300 0 0
BAXTER INTL INC COM 071813109 70,917 980,872 SH   SOLE   980,872 0 0
BAYER AKTIENGES - SPONSORED AD COM 072730302 3,985 28,214 SH   SOLE   28,214 0 0
BECTON DICKINSON & CO. COM 075887109 1,212 10,248 SH   SOLE   10,248 0 0
BENEFITFOCUS, INC COM 08180D106 4,206 91,000 SH   SOLE   91,000 0 0
BERKSHIRE HATHAWAY INC. - CLAS COM 084670702 418 3,300 SH   SOLE   3,300 0 0
BHP BILLLITON LTD ADR COM 088606108 5,810 84,885 SH   SOLE   84,885 0 0
BIOMARIN PHARMACEUTICAL INC. COM 09061G101 11,316 181,900 SH   SOLE   181,900 0 0
BLACK DIAMOND INC COM 09202G101 7,896 703,700 SH   SOLE   703,700 0 0
BOARDWALK PIPELINE (Annual K-1 COM 096627104 1,171 63,300 SH   SOLE   63,300 0 0
BOEING CO. COM 097023105 45,982 361,406 SH   SOLE   361,406 0 0
BORG WARNER INC COM 099724106 30,691 470,800 SH   SOLE   470,800 0 0
BOSTON BEER COMPANY CLASS A COM 100557107 98,195 439,314 SH   SOLE   432,264 7,050 0
BOULDER BRANDS INC COM 101405108 10,656 751,450 SH   SOLE   751,450 0 0
BP PLC, INC ADR (UK) COM 055622104 47,379 898,181 SH   SOLE   898,181 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 229 4,725 SH   SOLE   4,725 0 0
BROADCOM CORP COM 111320107 18,842 507,600 SH   SOLE   507,600 0 0
BROADSOFT INC. COM 11133B409 44,051 1,669,225 SH   SOLE   1,643,925 25,300 0
CAMPBELL SOUP CO COM 134429109 10,144 221,445 SH   SOLE   221,445 0 0
CANADIAN PACIFIC RAILWAY LTD A COM 13645T100 2,790 15,402 SH   SOLE   15,402 0 0
CAPITAL ONE FINANCIAL CORP COM 14040H105 388 4,700 SH   SOLE   4,700 0 0
CARBO CERAMICS INC COM 140781105 165,021 1,070,731 SH   SOLE   1,055,081 15,650 0
CEPHEID COM 15670R107 8,490 177,100 SH   SOLE   177,100 0 0
CERNER CORP COM 156782104 8,073 156,523 SH   SOLE   156,523 0 0
CH ROBINSON WORLDWIDE INC COM 12541W209 730 11,450 SH   SOLE   11,450 0 0
CHARLES RIVER LABS COM 159864107 9,553 178,500 SH   SOLE   178,500 0 0
CHART INDUSTRIES INC COM 16115Q308 160,977 1,945,815 SH   SOLE   1,921,565 24,250 0
CHARTER COMMUNICATIONS INC - A COM 16117M305 1,552 9,800 SH   SOLE   9,800 0 0
CHEVRON CORP COM 166764100 61,673 472,410 SH   SOLE   472,410 0 0
CHIPOTLE MEXICAN GRILL- CLASS COM 169656105 1,267 2,138 SH   SOLE   2,138 0 0
CHUBB CORP COM 171232101 14,975 162,469 SH   SOLE   162,469 0 0
CIA CERVECERIAS UNIDAS-ADR COM 204429104 2,920 124,688 SH   SOLE   124,688 0 0
CINCINNATI FINANCIAL CORP COM 172062101 12,881 268,141 SH   SOLE   268,141 0 0
CISCO SYS INC COM COM 17275R102 51,213 2,060,900 SH   SOLE   2,060,900 0 0
CITRIX COM 177376100 10,668 170,551 SH   SOLE   170,551 0 0
CLOROX CO COM 189054109 39,838 435,863 SH   SOLE   435,863 0 0
CME GROUP INC. COM 12572Q105 41,347 582,760 SH   SOLE   582,760 0 0
COACH INC COM 189754104 523 15,300 SH   SOLE   15,300 0 0
COCA-COLA COM 191216100 53,004 1,251,281 SH   SOLE   1,251,281 0 0
COLGATE PALMOLIVE CO COM 194162103 13,485 197,790 SH   SOLE   197,790 0 0
COMCAST CORP CLASS A COM 20030N101 239 4,461 SH   SOLE   4,461 0 0
COMSCORE INC. COM 20564W105 9,913 279,400 SH   SOLE   279,400 0 0
CONAGRA INC COM 205887102 13,363 450,245 SH   SOLE   450,245 0 0
CONOCOPHILLIPS COM 20825C104 70,668 824,305 SH   SOLE   824,305 0 0
CONSOLIDATED COMMUNICATIONS HO COM 209034107 1,397 62,825 SH   SOLE   62,825 0 0
CORE LABORATORIES NV COM N22717107 251 1,500 SH   SOLE   1,500 0 0
CORNERSTONE ONDEMAND INC. COM 21925Y103 111,188 2,416,074 SH   SOLE   2,374,899 41,175 0
CORNING INC COM 219350105 2,391 108,935 SH   SOLE   108,935 0 0
CORPORATE EXECUTIVE BOARD CO COM 21988R102 117,028 1,715,451 SH   SOLE   1,682,776 32,675 0
COSTAR GROUP INC COM 22160N109 105,938 669,775 SH   SOLE   657,075 12,700 0
COSTCO WHOLESALE COM 22160K105 36,554 317,415 SH   SOLE   317,415 0 0
CRITEO SA-SPON ADR COM 226718104 2,094 62,000 SH   SOLE   62,000 0 0
CSX CORP COM 126408103 3,110 100,935 SH   SOLE   100,935 0 0
DEALERTRACK TECHNOLOGIES INC. COM 242309102 128,144 2,826,293 SH   SOLE   2,775,143 51,150 0
DECKERS OUTDOOR COM 243537107 102,913 1,192,090 SH   SOLE   1,169,740 22,350 0
DELEK LOGISTICS PARTNERS LP (A COM 24664T103 4,823 140,000 SH   SOLE   140,000 0 0
DEVON ENERGY CORP COM 25179M103 351 4,415 SH   SOLE   4,415 0 0
DIAGEO PLC ADR (UK) COM 25243Q205 8,440 66,315 SH   SOLE   66,315 0 0
DIGITAL REALTY TRUST INC COM 253868103 12,211 209,375 SH   SOLE   209,375 0 0
DISCOVERY COMMUNICATONS - A COM 25470f104 11,900 160,200 SH   SOLE   160,200 0 0
DISNEY (WALT) CO. COM 254687106 245 2,857 SH   SOLE   2,857 0 0
DIVERSIFIED RESOURCES INC COM 25532B109 295 234,400 SH   SOLE   234,400 0 0
DOCTOR REDDY'S LAB - ADR (IN) COM 256135203 3,452 80,000 SH   SOLE   80,000 0 0
DOVER CORP COM 260003108 1,065 11,705 SH   SOLE   11,705 0 0
DOW CHEMICAL COM 260543103 39,562 768,785 SH   SOLE   768,785 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 9,152 156,225 SH   SOLE   156,225 0 0
DRIL-QUIP COM 262037104 12,161 111,320 SH   SOLE   111,320 0 0
DTS, INC COM 23335C101 13,852 752,400 SH   SOLE   743,000 9,400 0
DUNKIN BRANDS GROUP INC COM 265504100 7,096 154,900 SH   SOLE   154,900 0 0
E I DUPONT DE NEMOURS & CO COM 263534109 29,051 443,933 SH   SOLE   443,933 0 0
E2OPEN, INC. COM 29788A104 8,595 415,801 SH   SOLE   415,801 0 0
EASTMAN CHEMICAL CO COM 277432100 2,195 25,125 SH   SOLE   25,125 0 0
EBAY INC COM 278642103 11,911 237,930 SH   SOLE   237,930 0 0
ECOLAB INC COM 278865100 21,010 188,700 SH   SOLE   188,700 0 0
ELI LILLY & CO COM COM 532457108 26,100 419,809 SH   SOLE   419,809 0 0
EMC CORPORATION MASSACHUSETTS COM 268648102 29,258 1,110,800 SH   SOLE   1,110,800 0 0
EMERSON ELECTRIC CO COM 291011104 17,109 257,825 SH   SOLE   257,825 0 0
ENERPLUS CORPORATION COM 292766102 249 9,900 SH   SOLE   9,900 0 0
ENTERPRISE PRODUCTS PARTNERS COM 293792107 423 5,400 SH   SOLE   5,400 0 0
ENVESTNET INC COM 29404K106 45,731 934,820 SH   SOLE   919,720 15,100 0
EQT MIDSTREAM PARTNERS LP COM 26885B100 17,960 185,650 SH   SOLE   185,650 0 0
EQUINIX INC COM 29444U502 37,280 177,450 SH   SOLE   177,450 0 0
ERICSSON L.M. CO CLASS B-SPON COM 294821608 3,491 289,000 SH   SOLE   289,000 0 0
ESCALERA RESOURCES CO COM 296064108 333 126,200 SH   SOLE   126,200 0 0
EXA CORP. COM 300614500 3,153 280,060 SH   SOLE   280,060 0 0
EXELIS INC. COM 30162A108 736 43,345 SH   SOLE   43,345 0 0
EXELON CORP COM 30161N101 2,918 80,000 SH   SOLE   80,000 0 0
EXPEDIA, INC COM 30212P303 25,705 326,375 SH   SOLE   326,375 0 0
EXPONENT INC COM 30214U102 6,907 93,200 SH   SOLE   93,200 0 0
EXXON MOBIL CORP COM COM 30231G102 47,636 473,143 SH   SOLE   473,143 0 0
FACEBOOK, INC. COM 30303M102 32,299 480,004 SH   SOLE   480,004 0 0
FARO TECHNOLOGIES INC COM 311642102 10,016 203,918 SH   SOLE   203,918 0 0
FEDEX CORPORATION COM 31428X106 13,928 92,010 SH   SOLE   92,010 0 0
FINANCIAL ENGINES INC. COM 317485100 94,389 2,084,560 SH   SOLE   2,050,535 34,025 0
FIRSTSERVICE CORPORATION COM 33761N109 67,785 1,339,890 SH   SOLE   1,315,740 24,150 0
FLUOR CORP 'NEW' COM 343412102 1,867 24,275 SH   SOLE   24,275 0 0
FMC CORP COM 302491303 22,607 317,559 SH   SOLE   317,559 0 0
FOOT LOCKER COM 344849104 246 4,850 SH   SOLE   4,850 0 0
FORD MOTOR CO COM 345370860 9,908 574,736 SH   SOLE   574,736 0 0
FOREST OIL CORP COM 346091705 1,080 473,850 SH   SOLE   473,850 0 0
FORTINET INC. COM 34959E109 31,020 1,234,400 SH   SOLE   1,234,400 0 0
FORTUNE BRANDS HOME & SECURITY COM 34964C106 21,357 534,857 SH   SOLE   534,857 0 0
FORUM ENERGY TECHNOLOGIES, INC COM 34984V100 32,123 881,765 SH   SOLE   881,765 0 0
FOUNDATION MEDICINE INC. COM 350465100 2,292 85,000 SH   SOLE   85,000 0 0
FRESH MARKET INC/THE COM 35804H106 52,537 1,569,675 SH   SOLE   1,542,100 27,575 0
FRONTIER COMMUNICATIONS CORP COM 35906A108 117 20,014 SH   SOLE   20,014 0 0
GALLAGHER ARTHUR J & CO COM 363576109 4,384 94,075 SH   SOLE   94,075 0 0
GENERAL DYNAMICS CORP COM 369550108 29,105 249,723 SH   SOLE   249,723 0 0
GENERAL ELECTRIC COM 369604103 76,121 2,896,548 SH   SOLE   2,896,548 0 0
GENERAL MILLS COM 370334104 36,850 701,375 SH   SOLE   701,375 0 0
GENERAL MOTORS CORPORATION COM 37045V100 548 15,100 SH   SOLE   15,100 0 0
GENESEE & WYOMING INC - CL A COM 371559105 52,237 497,500 SH   SOLE   492,025 5,475 0
GENTEX CORP COM 371901109 69,312 2,382,659 SH   SOLE   2,340,034 42,625 0
GENUINE PARTS CO COM 372460105 301 3,425 SH   SOLE   3,425 0 0
GILEAD SCIENCES INC COM 375558103 15,099 182,112 SH   SOLE   182,112 0 0
GLAXO SMITHKLINE ADR COM 37733W105 45,222 845,595 SH   SOLE   845,595 0 0
GOOGLE INC - CLASS A COM 38259P508 25,720 43,991 SH   SOLE   43,991 0 0
GOOGLE INC- CLASS C (non-votin COM 38259P706 19,900 34,591 SH   SOLE   34,591 0 0
GRAINGER W W INC COM 384802104 9,900 38,935 SH   SOLE   38,935 0 0
GREAT PLAINS ENERGY INC COM 391164100 470 17,500 SH   SOLE   17,500 0 0
HALCON RESOURCES CORP COM 40537Q209 474 65,000 SH   SOLE   65,000 0 0
HARMAN INTERNATIONAL INDUSTRIE COM 413086109 18,440 171,650 SH   SOLE   171,650 0 0
HEALTHCARE SERVICES GROUP COM 421906108 39,405 1,338,497 SH   SOLE   1,318,222 20,275 0
HECLA MINING CO DEL COM 422704106 172 50,000 SH   SOLE   50,000 0 0
HELMERICH & PAYNE INC COM 423452101 244 2,105 SH   SOLE   2,105 0 0
HERITAGE-CRYSTAL CLEAN INC. COM 42726M106 4,234 215,700 SH   SOLE   215,700 0 0
HERSHEY FOODS COM 427866108 584 6,000 SH   SOLE   6,000 0 0
HESS CORP COM 42809H107 16,715 169,025 SH   SOLE   169,025 0 0
HEXCEL CORP COM 428291108 142,075 3,473,727 SH   SOLE   3,412,027 61,700 0
HIBBETT SPORTS INC COM 428567101 52,095 961,700 SH   SOLE   943,400 18,300 0
HOLLYFRONTIER CORP (HFC) COM 436106108 37,279 853,260 SH   SOLE   853,260 0 0
HORSEHEAD HOLDING CORP. COM 440694305 12,759 698,760 SH   SOLE   698,760 0 0
HOSPIRA COM 441060100 42,808 833,325 SH   SOLE   833,325 0 0
ICON PLC - SPONSORED ADR COM G4705A100 75,872 1,610,525 SH   SOLE   1,579,850 30,675 0
ICU MEDICAL, INC. COM 44930G107 9,097 149,600 SH   SOLE   149,600 0 0
ILLINOIS TOOL WORKS INC COM 452308109 1,688 19,280 SH   SOLE   19,280 0 0
ILLUMINA INC COM 452327109 17,047 95,480 SH   SOLE   95,480 0 0
IMPERVA INC COM 45321L100 6,451 246,400 SH   SOLE   246,400 0 0
INOGEN, INC. COM 45780L104 3,901 172,900 SH   SOLE   172,900 0 0
INSULET CORP COM 45784P101 44,267 1,115,869 SH   SOLE   1,094,819 21,050 0
INT'L BUSINESS MACHINES COM 459200101 31,090 171,511 SH   SOLE   171,511 0 0
INTEL CORP COM 458140100 69,281 2,242,095 SH   SOLE   2,242,095 0 0
INTERCONTINENTAL EXCHANGE INC COM 45866F104 22,951 121,500 SH   SOLE   121,500 0 0
INTERNAP NETWORK SERVICES CORP COM 45885A300 34,972 4,960,550 SH   SOLE   4,890,100 70,450 0
INTERXION HOLDINGS NV COM N47279109 88,106 3,217,900 SH   SOLE   3,160,200 57,700 0
IROBOT CORP COM 462726100 8,518 208,000 SH   SOLE   208,000 0 0
ISHARES RUSSELL 1000 VALUE COM 464287598 263 2,600 SH   SOLE   2,600 0 0
ISHARES S&P 500 INDEX FUND COM 464287200 207 1,053 SH   SOLE   1,053 0 0
ITC HOLDINGS CORP COM 465685105 208 5,700 SH   SOLE   5,700 0 0
J P MORGAN CHASE COM 46625h100 15,498 268,975 SH   SOLE   268,975 0 0
JM SMUCKER CO COM 832696405 23,946 224,700 SH   SOLE   224,700 0 0
JOHNSON & JOHNSON COM 478160104 59,316 566,962 SH   SOLE   566,962 0 0
JOHNSON CONTROLS INC COM 478366107 6,266 125,495 SH   SOLE   125,495 0 0
JUNIPER NETWORKS COM 48203R104 8,385 341,700 SH   SOLE   341,700 0 0
KANSAS CITY SOUTHERN INC COM 485170302 15,140 140,825 SH   SOLE   140,825 0 0
KELLOGG CO COM 487836108 23,584 358,958 SH   SOLE   358,958 0 0
KIMBERLY-CLARK CORP COM 494368103 37,803 339,892 SH   SOLE   339,892 0 0
KINDER MORGAN INC COM 49456B101 20,918 576,900 SH   SOLE   576,900 0 0
KRAFT FOODS GROUP INC COM 50076Q106 22,562 376,344 SH   SOLE   376,344 0 0
KYTHERA BIOPHARMACEUTICALS INC COM 501570105 3,264 85,055 SH   SOLE   85,055 0 0
LANDMARK BANCORP INC. COM 51504L107 1,088 54,757 SH   SOLE   54,757 0 0
LIBERTY GLOBAL INT. CLASS C COM G5480U120 5,103 120,600 SH   SOLE   120,600 0 0
LIFE TIME FITNESS INC COM 53217R207 101,094 2,074,155 SH   SOLE   2,040,655 33,500 0
LIONS GATE ENTERTAINMENT COM 535919203 125,940 4,406,569 SH   SOLE   4,406,569 0 0
LIONS GATE ENTERTAINMENT COM 535919203 286 10,000 SH Call SOLE   10,000 0 0
LKQ CORP COM 501889208 17,012 637,400 SH   SOLE   637,400 0 0
LOGMEIN INC COM 54142L109 119,053 2,553,682 SH   SOLE   2,510,457 43,225 0
LULULEMON ATHLETICA, INC COM 550021109 9,509 234,900 SH   SOLE   234,900 0 0
LUMBER LIQUIDATORS HOLDINGS, I COM 55003T107 56,018 737,569 SH   SOLE   723,519 14,050 0
LYONDELLBASELL INDUSTRIES NV COM N53745100 264 2,700 SH   SOLE   2,700 0 0
MACYS INC COM 55616P104 209 3,600 SH   SOLE   3,600 0 0
MADISON SQUARE GARDEN CO - A COM 55826P100 2,482 39,750 SH   SOLE   39,750 0 0
MAGELLAN PETROLEUM CORP COM 559091301 352 160,000 SH   SOLE   160,000 0 0
MAGNUM HUNTER RESOURCES CORP COM 55973B102 820 100,000 SH   SOLE   100,000 0 0
MARATHON OIL CORP COM 565849106 22,634 566,981 SH   SOLE   566,981 0 0
MARATHON PETROLEUM CORP COM 56585A102 7,702 98,650 SH   SOLE   98,650 0 0
MARKETAXESS HOLDINGS, INC. COM 57060D108 111,912 2,070,136 SH   SOLE   2,035,211 34,925 0
MARRIOTT INTERNATIONAL CLASS A COM 571903202 1,362 21,250 SH   SOLE   21,250 0 0
MARRONE BIO INNOVATIONS INC COM 57165B106 4,758 409,450 SH   SOLE   409,450 0 0
MATERALISE NV ADR COM 57667T100 4,600 400,000 SH   SOLE   400,000 0 0
MCDONALD'S CORP COM 580135101 68,282 677,804 SH   SOLE   677,804 0 0
MCGRAW HILL FINANCIAL INC COM 580645109 12,982 156,350 SH   SOLE   156,350 0 0
MEDIDATA SOLUTIONS INC COM 58471A105 47,903 1,118,964 SH   SOLE   1,098,589 20,375 0
MERCK & CO NEW COM 58933Y105 43,425 750,641 SH   SOLE   750,641 0 0
MERIDIAN BIOSCIENCE COM 589584101 4,925 238,625 SH   SOLE   238,625 0 0
MGM RESORTS INTERNATIONAL (MGM COM 552953101 12,654 479,300 SH   SOLE   479,300 0 0
MICROS SYSTEMS INC COM 594901100 17,520 258,025 SH   SOLE   258,025 0 0
MICROSOFT CORP COM 594918104 72,101 1,729,035 SH   SOLE   1,729,035 0 0
MIDCOAST ENERGY PARTNERS LP COM 59564N103 8,147 370,300 SH   SOLE   370,300 0 0
MONDELEZ INTL INC COM 609207105 23,008 611,750 SH   SOLE   611,750 0 0
MONSANTO CO COM 61166W101 30,015 240,622 SH   SOLE   240,622 0 0
MOODY'S CORPORATION COM 615369105 13,852 158,025 SH   SOLE   158,025 0 0
MORNINGSTAR INC. COM 617700109 71,535 996,169 SH   SOLE   980,544 15,625 0
MSC INDUSTRIAL DIRECT CO INC COM 553530106 15,962 166,900 SH   SOLE   166,900 0 0
MSCI INC COM 55354G100 12,998 283,500 SH   SOLE   283,500 0 0
MUELLER (PAUL) CO COM 624752101 464 11,000 SH   SOLE   11,000 0 0
MYR GROUP INC. COM 55405W104 7,184 283,625 SH   SOLE   283,625 0 0
NATIONAL INSTRUMENTS CORP COM 636518102 65,993 2,037,435 SH   SOLE   2,014,910 22,525 0
NATIONAL OILWELL VARCO INC COM 637071101 3,030 36,790 SH   SOLE   36,790 0 0
NATIONAL RESEARCH CORP CL A COM 637372202 3,333 238,259 SH   SOLE   238,259 0 0
NEOGEN CORP COM 640491106 4,519 111,675 SH   SOLE   111,675 0 0
NESTLE S A SPONSORED ADR REPST COM 641069406 350 4,521 SH   SOLE   4,521 0 0
NEW YORK TIMES COM 650111107 69,027 4,538,245 SH   SOLE   4,454,420 83,825 0
NEWMONT MINING CORP COM 651639106 28,172 1,107,379 SH   SOLE   1,107,379 0 0
NEWMONT MINING CORP COM 651639106 763 30,000 SH Call SOLE   30,000 0 0
NIKE INC COM 654106103 15,646 201,750 SH   SOLE   201,750 0 0
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NORTHERN TRUST CORP COM 665859104 26,626 414,675 SH   SOLE   414,675 0 0
NOVARTIS AG ADR COM 66987V109 342 3,775 SH   SOLE   3,775 0 0
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NRG YIELD INC - CLASS A COM 62942X108 250 4,800 SH   SOLE   4,800 0 0
NVE CORP COM 629445206 6,265 112,704 SH   SOLE   112,704 0 0
OCCIDENTAL PETE CORP COM 674599105 2,091 20,373 SH   SOLE   20,373 0 0
OGE ENERGY CORP COM 670837103 1,962 50,200 SH   SOLE   50,200 0 0
OMNICELL INC COM 68213N109 13,160 458,378 SH   SOLE   458,378 0 0
ORACLE CORP COM 68389X105 7,849 193,650 SH   SOLE   193,650 0 0
OXFORD IMMUNOTEC GLOBAL PLC COM G6855A103 1,215 72,188 SH   SOLE   72,188 0 0
OXFORD INDUSTRIES INC COM 691497309 89,849 1,347,674 SH   SOLE   1,325,124 22,550 0
PALL CORPORATION COM 696429307 8,624 101,000 SH   SOLE   101,000 0 0
PANDORA MEDIA, INC. COM 698354107 72,255 2,449,325 SH   SOLE   2,398,450 50,875 0
PATTERN ENERGY GROUP INC. COM 70338P100 232 7,000 SH   SOLE   7,000 0 0
PAYCHEX COM COM 704326107 3,196 76,900 SH   SOLE   76,900 0 0
PDF SOLUTIONS, INC COM 693282105 15,349 723,350 SH   SOLE   723,350 0 0
PENTAIR LTD COM G7S00T104 8,918 123,650 SH   SOLE   123,650 0 0
PEPSICO INC. COM 713448108 52,571 588,440 SH   SOLE   588,440 0 0
PERRIGO CO COM G97822103 20,431 140,170 SH   SOLE   140,170 0 0
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PETROLEO BRASILEIRO S.A.-ADR C COM 71654V101 990 63,320 SH   SOLE   63,320 0 0
PETSMART COM 716768106 1,522 25,450 SH   SOLE   25,450 0 0
PFIZER COM 717081103 19,324 651,091 SH   SOLE   651,091 0 0
PHILIP MORRIS INTERNATIONAL COM 718172109 266 3,150 SH   SOLE   3,150 0 0
PHILLIPS 66 COM 718546104 12,321 153,183 SH   SOLE   153,183 0 0
PHILLIPS 66 PARTNERS LP COM 718549207 257 3,400 SH   SOLE   3,400 0 0
PINNACLE FOODS COM 72348p104 319 9,700 SH   SOLE   9,700 0 0
PIONEER NATURAL RESOURCES CO. COM 723787107 5,515 24,000 SH   SOLE   24,000 0 0
PITNEY BOWES INC COM 724479100 53,270 1,928,690 SH   SOLE   1,928,690 0 0
PLAINS GP HOLDINGS LP-CLASS A COM 72651A108 269 8,400 SH   SOLE   8,400 0 0
PLUM CREEK TIMBER CO LP COM 729251108 1,191 26,400 SH   SOLE   26,400 0 0
POLARIS INDUSTRIES INC COM 731068102 10,136 77,827 SH   SOLE   77,827 0 0
POLYPORE INTERNATIONAL COM 73179V103 57,065 1,195,575 SH   SOLE   1,170,625 24,950 0
POTBELLY CORP. COM 73754Y100 3,136 196,500 SH   SOLE   196,500 0 0
POWER SOLUTIONS INTERNATIONAL COM 73933G202 7,224 100,373 SH   SOLE   100,373 0 0
PRAXAIR INC COM 74005P104 12,923 97,280 SH   SOLE   97,280 0 0
PRECISION CASTPARTS CORP COM 740189105 1,010 4,000 SH   SOLE   4,000 0 0
PROCTER & GAMBLE COM 742718109 62,629 796,909 SH   SOLE   796,909 0 0
PROOFPOINT, INC. COM 743424103 15,004 400,528 SH   SOLE   400,528 0 0
PROS HOLDINGS INC COM 74346Y103 9,004 340,533 SH   SOLE   340,533 0 0
PROTO LABS INC COM 743713109 154,640 1,887,700 SH   SOLE   1,858,050 29,650 0
QEP RESOURCES INC COM 74733V100 7,989 231,575 SH   SOLE   231,575 0 0
QUALCOMM INC COM 747525103 28,851 364,280 SH   SOLE   364,280 0 0
QUANTA SERVICES INC COM 74762E102 26,249 759,075 SH   SOLE   759,075 0 0
QUESTAR CORP COM 748356102 26,327 1,061,590 SH   SOLE   1,061,590 0 0
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QUINTILES TRANSNATIONAL HOLD COM 74876Y101 7,983 149,800 SH   SOLE   149,800 0 0
RAYTHEON COMPANY COM 755111507 588 6,375 SH   SOLE   6,375 0 0
REALPAGE INC. COM 75606N109 76,881 3,419,975 SH   SOLE   3,365,275 54,700 0
RED HAT INC COM 756577102 18,771 339,625 SH   SOLE   339,625 0 0
REDWOOD FINANCIAL INC COM 757903109 230 8,200 SH   SOLE   8,200 0 0
REPUBLIC SERVICES INC COM 760759100 9,085 239,280 SH   SOLE   239,280 0 0
RESTORATION HARDWARE HOLDINGS, COM 761283100 107,744 1,157,915 SH   SOLE   1,139,315 18,600 0
RIO TINTO PLC SPONSORED ADR COM 767204100 3,317 61,110 SH   SOLE   61,110 0 0
ROBERT HALF INTL INC COM COM 770323103 205 4,300 SH   SOLE   4,300 0 0
ROCHE HLDS LTD SPONSORED ADR COM 771195104 1,395 37,406 SH   SOLE   37,406 0 0
ROPER INDUSTRIES INC COM 776696106 7,797 53,400 SH   SOLE   53,400 0 0
ROYAL DUTCH SHELL PLC CL A ADR COM 780259206 67,588 820,540 SH   SOLE   820,540 0 0
RPC INC COM 749660106 249 10,600 SH   SOLE   10,600 0 0
RUCKUS WIRELESS INC. COM 781220108 9,326 783,000 SH   SOLE   783,000 0 0
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SAREPTA THERAPEUTICS INC. COM 803607100 19,214 644,975 SH   SOLE   634,775 10,200 0
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SEMTECH CORP COM 816850101 48,694 1,862,089 SH   SOLE   1,830,539 31,550 0
SMITH & NEPHEW PLC - SPONSORED COM 83175M205 3,071 34,400 SH   SOLE   34,400 0 0
SOLERA HOLDINGS INC COM 83421A104 17,838 265,650 SH   SOLE   265,650 0 0
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STERICYCLE INC COM 858912108 18,521 156,400 SH   SOLE   156,400 0 0
STIFEL FINANCIAL CORP COM 860630102 85,514 1,806,000 SH   SOLE   1,772,500 33,500 0
STILLWATER MINING CO COM 86074Q102 263 15,000 SH   SOLE   15,000 0 0
STRATASYS LTD COM M85548101 133,453 1,174,448 SH   SOLE   1,152,973 21,475 0
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SUNCOR ENERGY INC COM 867224107 4,746 111,335 SH   SOLE   111,335 0 0
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SWIFT ENERGY COM 870738101 373 28,700 SH   SOLE   28,700 0 0
SYNCHRONOSS TECHNOLOGIES INC. COM 87157B103 7,761 222,000 SH   SOLE   222,000 0 0
SYNGENTA ADR (SW) COM 87160A100 2,500 33,420 SH   SOLE   33,420 0 0
SYSCO CORP COM 871829107 15,598 416,505 SH   SOLE   416,505 0 0
T ROWE PRICE GROUP INC COM 74144T108 1,317 15,600 SH   SOLE   15,600 0 0
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TECHNE CORP COM 878377100 77,183 833,775 SH   SOLE   820,075 13,700 0
TERADATA CORPORATION *spin-off COM 88076W103 7,227 179,775 SH   SOLE   179,775 0 0
TEVA PHARMACEUTICAL ADR (IS) COM 881624209 5,855 111,700 SH   SOLE   111,700 0 0
THERMON GROUP HOLDINGS INC COM 88362T103 7,420 281,900 SH   SOLE   281,900 0 0
TIDEWATER INC COM 886423102 6,653 118,495 SH   SOLE   118,495 0 0
TILE SHOP HOLDINGS INC. COM 88677Q109 7,263 475,000 SH   SOLE   475,000 0 0
TIM PARTICIPACOES S.A. COM 88706P205 2,033 70,031 SH   SOLE   70,031 0 0
TJX COMPANIES INC COM 872540109 707 13,300 SH   SOLE   13,300 0 0
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TRACTOR SUPPLY CO COM 892356106 6,301 104,325 SH   SOLE   104,325 0 0
TRANSOCEAN INC SWITZERLAND COM H8817H100 4,591 101,948 SH   SOLE   101,948 0 0
TUMI HOLDINGS, INC. COM 89969Q104 60,614 3,011,150 SH   SOLE   2,954,150 57,000 0
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ULTIMATE SOFTWARE GROUP INC COM 90385D107 71,546 517,815 SH   SOLE   508,215 9,600 0
ULTRA PETROLEUM CORP COM 903914109 1,274 42,900 SH   SOLE   42,900 0 0
UNDER ARMOUR, INC. COM 904311107 25,341 425,975 SH   SOLE   425,975 0 0
UNILEVER NV NY -ADR (NA) COM 904784709 4,681 106,959 SH   SOLE   106,959 0 0
UNILEVER PLC ADR COM 904767704 4,697 103,670 SH   SOLE   103,670 0 0
UNION PACIFIC COM 907818108 1,571 15,750 SH   SOLE   15,750 0 0
UNITED PARCEL SERVICE - CL B COM 911312106 3,681 35,857 SH   SOLE   35,857 0 0
UNITED TECHNOLOGIES CORP COM 913017109 8,166 70,735 SH   SOLE   70,735 0 0
URBAN OUTFITTERS INC COM 917047102 10,357 305,875 SH   SOLE   305,875 0 0
VAALCO ENERGY, INC COM 91851C201 13,085 1,809,775 SH   SOLE   1,809,775 0 0
VAALCO ENERGY, INC COM 91851C201 72 10,000 SH Call SOLE   10,000 0 0
VERA BRADLEY INC COM 92335C106 27,321 1,249,250 SH   SOLE   1,225,200 24,050 0
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VERIZON COMM COM 92343V104 38,551 787,875 SH   SOLE   787,875 0 0
VINCE HOLDING CORP COM 92719W108 7,558 206,385 SH   SOLE   206,385 0 0
VIPER ENERGY PARTNERS LP COM 92763M105 330 9,750 SH   SOLE   9,750 0 0
VISA INC COM 92826C839 16,521 78,405 SH   SOLE   78,405 0 0
VITAMIN SHOPPE INC COM 92849E101 78,143 1,816,424 SH   SOLE   1,786,099 30,325 0
VOXELJET AG-ADR COM 92912L107 7,329 350,000 SH   SOLE   350,000 0 0
WAGEWORKS INC COM 930427109 79,503 1,649,101 SH   SOLE   1,621,426 27,675 0
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WALGREEN CO COM 931422109 8,968 120,975 SH   SOLE   120,975 0 0
WALKER & DUNLOP INC (WD) COM 93148P102 141 10,000 SH   SOLE   10,000 0 0
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WELLS FARGO CO COM 949746101 656 12,475 SH   SOLE   12,475 0 0
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WEYERHAEUSER CO COM 962166104 9,383 283,575 SH   SOLE   283,575 0 0
WHITEWAVES FOODS CO COM 966244105 20,654 638,050 SH   SOLE   638,050 0 0
WHOLE FOODS MARKET INC COM 966837106 23,657 612,400 SH   SOLE   612,400 0 0
WILLIAMS SONOMA INC COM 969904101 27,246 379,575 SH   SOLE   379,575 0 0
WISDOMTREE INVESTMENTS, INC. COM 97717P104 44,568 3,605,865 SH   SOLE   3,540,440 65,425 0
WPP PLC NEW -SPONS ADR COM 92937A102 698 6,400 SH   SOLE   6,400 0 0
WUXI PHARMA TECH CAYMAN-ADR COM 929352102 2,024 61,600 SH   SOLE   61,600 0 0
XOOM CORP COM 98419Q101 10,744 407,600 SH   SOLE   407,600 0 0
XYLEM INC. COM 98419M100 3,748 95,910 SH   SOLE   95,910 0 0
YUM! BRANDS INC COM 988498101 2,094 25,792 SH   SOLE   25,792 0 0
ZIXIT CORP COM 98974P100 6,249 1,827,200 SH   SOLE   1,827,200 0 0
MAGNUM HUNTER $8.50/SH, 4/15/1 WT 55973B110 0 10,000 SH   SOLE   10,000 0 0
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ACCURAY INC (ARAY) - 187.6877 CONV 004397AD7 2,656 1,500,000 PRN   SOLE   1,500,000 0 0
ACCURAY INC (ARAY)- 105.5548 c CONV 004397AB1 638 560,000 PRN   SOLE   560,000 0 0
ALERE INC (ALR) - 22.7376 conv CONV 01449JAA3 3,321 3,000,000 PRN   SOLE   3,000,000 0 0
BROADSOFT INC (BSFT) - 23.8126 CONV 11133BAB8 8,135 8,000,000 PRN   SOLE   8,000,000 0 0
CARRIAGE SERVICES INC 144A (CS CONV 143905AL1 1,040 1,000,000 PRN   SOLE   1,000,000 0 0
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CORNERSTONE OnDEMAND, INC (CSO CONV 21925YAA1 2,241 2,000,000 PRN   SOLE   2,000,000 0 0
DEALERTRACK TECHNOLOGIES (TRAK CONV 242309AB8 4,016 3,000,000 PRN   SOLE   3,000,000 0 0
GENERAL CABLE CORP (BGC) - 27. CONV 369300AL2 1,980 2,000,000 PRN   SOLE   2,000,000 0 0
GREENBRIER COS INC (GBX) - 26. CONV 393657AH4 3,352 2,000,000 PRN   SOLE   2,000,000 0 0
GROUP 1 AUTOMOTIVE (GPI) - Dis CONV 398905AE9 613 430,000 PRN   SOLE   430,000 0 0
JANUS CAPITAL GROUP (JNS) non CONV 47102XAG0 1,310 1,300,000 PRN   SOLE   1,300,000 0 0
LIONS GATE ENTERTAINMENT (LGF) CONV 53626YAJ7 115,480 41,850,000 PRN   SOLE   41,850,000 0 0
LIONS GATE ENTERTAINMENT 144A CONV 53626YAK4 72,112 60,000,000 PRN   SOLE   60,000,000 0 0
LIVE NATION INC (LYV) - 36.839 CONV 538034AB5 6,982 6,995,000 PRN   SOLE   6,995,000 0 0
MOLYCORP INC (MCP) - 83.3333 c CONV 608753AF6 11,156 17,230,000 PRN   SOLE   17,230,000 0 0
NUANCE COMMUNICATIONS (NUAN) 3 CONV 67020YAF7 9,488 9,500,000 PRN   SOLE   9,500,000 0 0
OMNICARE (OCR) - 12.8395 conv CONV 681904AL2 4,787 4,500,000 PRN   SOLE   4,500,000 0 0
ROVI CORP (ROVI) - Discrete Pu CONV 779376AB8 10,814 10,700,000 PRN   SOLE   10,700,000 0 0
SERVICESOURCE INTL (SREV) 144A CONV 81763UAA8 2,593 3,000,000 PRN   SOLE   3,000,000 0 0
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UTI WORLDWIDE INC 144A (UTIW) CONV 90349LAA2 9,574 9,000,000 PRN   SOLE   9,000,000 0 0
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