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 1,666 10,800 SH   SOLE   10,800 0 0
A.O. SMITH CORP. COM 831865209 2,361 32,800 SH   SOLE   32,800 0 0
AFFILIATED MANAGERS GROUP INC. COM 008252108 25,849 118,250 SH   SOLE   118,250 0 0
AIR PRODUCTS & CHEMICALS INC. COM 009158106 274 2,000 SH   SOLE   2,000 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 22,027 75,450 SH   SOLE   75,450 0 0
AMAZON.COM INC. COM 023135106 260 600 SH   SOLE   600 0 0
AMERICAN AIRLINES GROUP INC. COM 02376R102 31,880 798,300 SH   SOLE   798,300 0 0
AMERICAN EXPRESS CO. COM 025816109 295 3,800 SH   SOLE   3,800 0 0
AMERIPRISE FINANCIAL, INC. COM 03076C106 927 7,420 SH   SOLE   7,420 0 0
APPLE INC. COM 037833100 2,464 19,645 SH   SOLE   19,645 0 0
APTARGROUP, INC. COM 038336103 671 10,520 SH   SOLE   10,520 0 0
BERKSHIRE HATHAWAY INC. CL. B COM 084670702 361 2,650 SH   SOLE   2,650 0 0
BOEING CO. COM 097023105 32,125 231,584 SH   SOLE   231,584 0 0
BORG WARNER INC. COM 099724106 37,477 659,344 SH   SOLE   659,344 0 0
BOSTON PROPERTIES, INC. COM 101121101 690 5,700 SH   SOLE   5,700 0 0
BROWNSTONE ENERGY INC. COM 116141102 0 23,000 SH   SOLE   23,000 0 0
BUCKEYE PARTNERS LP COM 118230101 895 12,100 SH   SOLE   12,100 0 0
CALAMP CORP. COM 128126109 1,333 73,000 SH   SOLE   73,000 0 0
CELGENE CORP. COM 151020104 14,679 126,830 SH   SOLE   126,830 0 0
CHEVRON CORPORATION COM 166764100 367 3,800 SH   SOLE   3,800 0 0
CITIGROUP INC. NEW COM 172967424 245 4,430 SH   SOLE   4,430 0 0
COSTCO WHOLESALE CORP. COM 22160K105 890 6,588 SH   SOLE   6,588 0 0
CVS HEALTH CORPORATION COM 126650100 776 7,400 SH   SOLE   7,400 0 0
DELTA AIR LINES INC. COM 247361702 698 17,000 SH   SOLE   17,000 0 0
DEXCOM INC. COM 252131107 560 7,000 SH   SOLE   7,000 0 0
DOMINO'S PIZZA COM 25754A201 8,221 72,500 SH   SOLE   72,500 0 0
DU PONT E I DE NEMOURS COM 263534109 230 3,598 SH   SOLE   3,598 0 0
ELI LILLY & COMPANY COM 532457108 1,524 18,250 SH   SOLE   18,250 0 0
ENTERPRISE PRODUCTS PARTNERS COM 293792107 250 8,360 SH   SOLE   8,360 0 0
ENVESTNET, INC. COM 29404K106 1,476 36,500 SH   SOLE   36,500 0 0
EXXON MOBIL CORPORATION COM 30231G102 775 9,312 SH   SOLE   9,312 0 0
FACEBOOK INC. CL A COM 30303M102 38,856 453,050 SH   SOLE   453,050 0 0
FEDEX CORPORATION COM 31428X106 21,623 126,898 SH   SOLE   126,898 0 0
FISERV INC. COM 337738108 13,124 158,440 SH   SOLE   158,440 0 0
GENERAL ELECTRIC CO. COM 369604103 279 10,500 SH   SOLE   10,500 0 0
GENTHERM COM 37253A103 275 5,000 SH   SOLE   5,000 0 0
GILEAD SCIENCES COM 375558103 37,057 316,510 SH   SOLE   316,510 0 0
GOOGLE, INC. CL A COM 38259P508 13,736 25,435 SH   SOLE   25,435 0 0
GOOGLE, INC. CL C COM 38259P706 14,537 27,928 SH   SOLE   27,928 0 0
HARMAN INTL. INDUSTRIES INC. COM 413086109 26,501 222,810 SH   SOLE   222,810 0 0
HCA HOLDINGS INC. COM 40412C101 5,262 58,000 SH   SOLE   58,000 0 0
HOME DEPOT INC. COM 437076102 22,237 200,100 SH   SOLE   200,100 0 0
HONEYWELL INTERNATIONAL COM 438516106 2,415 23,687 SH   SOLE   23,687 0 0
JOHNSON & JOHNSON INC. COM 478160104 473 4,850 SH   SOLE   4,850 0 0
JONES LANG LASALLE COM 48020Q107 15,853 92,705 SH   SOLE   92,705 0 0
JPMORGAN CHASE & COMPANY COM 46625H100 8,142 120,160 SH   SOLE   120,160 0 0
K2M GROUP HOLDINGS COM 48273J107 889 37,000 SH   SOLE   37,000 0 0
LDR HOLDING CORPORATION COM 50185U105 649 15,000 SH   SOLE   15,000 0 0
LOWES COMPANIES INC. COM 548661107 628 9,370 SH   SOLE   9,370 0 0
MACQUARIE INFRASTRUCTURE COM 55608B105 909 11,000 SH   SOLE   11,000 0 0
MACY'S COM 55616P104 405 6,000 SH   SOLE   6,000 0 0
MAGNA INTERNATIONAL INC. CL. A COM 559222401 6,551 116,800 SH   SOLE   116,800 0 0
MARKWEST ENERGY PARTNERS LP COM 570759100 221 3,925 SH   SOLE   3,925 0 0
MASTERCARD INC. COM 57636Q104 39,631 423,952 SH   SOLE   423,952 0 0
MB FINANCIAL INC. COM 55264U108 957 27,778 SH   SOLE   27,778 0 0
MIDDLEBY CORPORATION COM 596278101 44,104 392,980 SH   SOLE   392,980 0 0
MIMEDX GROUP INC COM 602496101 2,376 205,000 SH   SOLE   205,000 0 0
MINERALS TECHNOLOGIES INC. COM 603158106 218 3,200 SH   SOLE   3,200 0 0
NESTLE S A ADR COM 641069406 404 5,600 SH   SOLE   5,600 0 0
NEXTERA ENERGY, INC. COM 65339F101 373 3,800 SH   SOLE   3,800 0 0
NOBLE ROMAN COM 655107100 126 60,000 SH   SOLE   60,000 0 0
NORTHERN TECHNOLOGIES INTL COR COM 665809109 563 35,000 SH   SOLE   35,000 0 0
NUMEREX CORP COM 67053A102 1,819 213,000 SH   SOLE   213,000 0 0
OHR PHARMACEUTICAL COM 67778H200 50 20,000 SH   SOLE   20,000 0 0
PACCAR, INC. COM 693718108 351 5,500 SH   SOLE   5,500 0 0
PARKER HANNIFIN CORP. COM 701094104 465 4,000 SH   SOLE   4,000 0 0
PPG INDUSTRIES COM 693506107 3,705 32,300 SH   SOLE   32,300 0 0
PRAXAIR, INC. COM 74005P104 1,160 9,700 SH   SOLE   9,700 0 0
SBA COMMUNICATIONS CORP. COM 78388j106 14,118 122,800 SH   SOLE   122,800 0 0
SCHLUMBERGER, LTD. COM 806857108 207 2,400 SH   SOLE   2,400 0 0
SIGNATURE BANK COM 82669G104 220 1,500 SH   SOLE   1,500 0 0
SIRIUS XM HLDGS. INC. COM 82968B103 203 54,400 SH   SOLE   54,400 0 0
STARBUCKS CORPORATION COM 855244109 386 7,200 SH   SOLE   7,200 0 0
TENNANT COMPANY COM 880345103 2,352 36,000 SH   SOLE   36,000 0 0
THERMO FISHER SCIENTIFIC INC. COM 883556102 25,525 196,710 SH   SOLE   196,710 0 0
ULTA SALONS COM 90384S303 1,668 10,800 SH   SOLE   10,800 0 0
UNION PACIFIC CORP. COM 907818108 1,040 10,910 SH   SOLE   10,910 0 0
UNITED TECHNOLOGIES CORP. COM 913017109 333 3,000 SH   SOLE   3,000 0 0
V F CORPORATION COM 918204108 5,388 77,263 SH   SOLE   77,263 0 0
VISA COM 92826c839 403 6,000 SH   SOLE   6,000 0 0
WABCO HOLDINGS INC. COM 92927K102 6,459 52,210 SH   SOLE   52,210 0 0
WABTEC COM 929740108 3,770 40,000 SH   SOLE   40,000 0 0
WALGREENS BOOTS ALLIANCE INC. COM 931427108 3,994 47,300 SH   SOLE   47,300 0 0
WALT DISNEY CO. (HOLDING CO.) COM 254687106 1,598 14,000 SH   SOLE   14,000 0 0
WATERS CORP. COM 941848103 372 2,900 SH   SOLE   2,900 0 0