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
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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
Akorn, Inc. COM 009728106 1,152 303,232 SH   SOLE   303,232 0 0
Akorn, Inc. OPTION 009728106 1,161 305,500 SH Call SOLE   0 0 0
Alibaba Group Holdings, Ltd. COM 01609W102 7,480 44,726 SH   SOLE   43,347 0 1,379
Allergan Plc. COM G0177J108 6,732 40,000 SH   SOLE   40,000 0 0
Alphabet, Inc. - Class C COM 02079K107 14,546 11,933 SH   SOLE   11,525 0 408
Amazon.com, Inc. COM 023135106 11,408 6,572 SH   SOLE   6,360 0 212
Apple, Inc. COM 037833100 5,724 25,557 SH   SOLE   24,544 0 1,013
Arotech Corp. COM 042682203 2,153 732,175 SH   SOLE   732,175 0 0
Avedro, Inc. COM 05355N109 4,273 188,248 SH   SOLE   188,248 0 0
Bank of America Corp. COM 060505104 12,482 427,903 SH   SOLE   412,517 0 15,386
Berkshire Hathaway, Inc. - CL COM 084670702 1,583 7,610 SH   SOLE   7,610 0 0
Black Knight, Inc. COM 09215C105 1,838 30,097 SH   SOLE   30,097 0 0
Boeing Co. COM 097023105 6,265 16,466 SH   SOLE   16,117 0 349
Buckeye Partners L.P. COM 118230101 31,333 762,553 SH   SOLE   762,553 0 0
C & J Energy Services, Inc. COM 12674R100 5,558 518,012 SH   SOLE   518,012 0 0
Cambrex Corp. COM 132011107 3,498 58,795 SH   SOLE   58,795 0 0
Canadian Pacific Railway, Ltd. COM 13645T100 1,587 7,135 SH   SOLE   7,135 0 0
CarGurus, Inc. COM 141788109 1,039 33,558 SH   SOLE   33,558 0 0
Carbon Black, Inc. COM 14081R103 33,083 1,272,895 SH   SOLE   1,272,895 0 0
Carolina Trust Bancshares, Inc COM 14422P105 361 34,426 SH   SOLE   34,426 0 0
Celgene Corp. COM 151020104 52,501 528,711 SH   SOLE   528,711 0 0
Charles River Laboratories COM 159864107 1,552 11,725 SH   SOLE   11,320 0 405
Citigroup Inc. COM 172967424 5,226 75,645 SH   SOLE   73,074 0 2,571
Condor Hospitality Trust, Inc. COM 20676Y403 7,884 713,439 SH   SOLE   713,439 0 0
DNB Financial Corp. COM 233237106 4,107 92,267 SH   SOLE   92,267 0 0
DexCom Inc. COM 252131107 3,854 25,821 SH   SOLE   24,932 0 889
EOG Resources, Inc. COM 26875P101 7,762 104,578 SH   SOLE   102,256 0 2,322
El Paso Electric Company COM 283677854 5,891 87,826 SH   SOLE   87,826 0 0
Elastic N.V. COM N14506104 1,163 14,120 SH   SOLE   14,120 0 0
Entegra Financial Corp. COM 29363J108 16,764 558,049 SH   SOLE   558,049 0 0
Exact Sciences Corp COM 30063P105 1,474 16,310 SH   SOLE   16,310 0 0
Facebook, Inc. - A COM 30303M102 6,645 37,313 SH   SOLE   35,988 0 1,325
Five Below, Inc. COM 33829M101 885 7,019 SH   SOLE   6,250 0 769
Five9, Inc. COM 338307101 3,518 65,457 SH   SOLE   63,215 0 2,242
FleetCor Technologies, Inc. COM 339041105 2,337 8,149 SH   SOLE   7,885 0 264
Gannett Co., Inc. COM 36473H104 2,539 236,449 SH   SOLE   236,449 0 0
Guidewire Software, Inc. COM 40171V100 861 8,173 SH   SOLE   8,173 0 0
HEICO Corp. - CL A COM 422806208 793 8,145 SH   SOLE   8,145 0 0
Humana, Inc. COM 444859102 13,385 52,352 SH   SOLE   50,510 0 1,842
Illumina, Inc. COM 452327109 4,159 13,670 SH   SOLE   13,228 0 442
Insmed, Inc. COM 457669307 1,342 76,105 SH   SOLE   76,105 0 0
Intuitive Surgical, Inc. COM 46120E602 4,086 7,567 SH   SOLE   7,309 0 258
L3Harris Technologies, Inc. COM 502431109 2,489 11,930 SH   SOLE   10,571 0 1,359
Lockheed Martin Corporation COM 539830109 5,080 13,023 SH   SOLE   12,573 0 450
Mastercard Inc. - Class A COM 57636Q104 13,910 51,220 SH   SOLE   49,425 0 1,795
Medidata Solutions, Inc. COM 58471A105 47,739 521,736 SH   SOLE   521,736 0 0
Mellanox Technologies, Ltd. COM M51363113 15,921 145,280 SH   SOLE   145,280 0 0
NVIDIA Corp. COM 67066G104 2,115 12,149 SH   SOLE   11,729 0 420
NXP Semiconductors NV COM N6596X109 4,792 43,917 SH   SOLE   42,460 0 1,457
National Vision Holdings, Inc. COM 63845R107 1,121 46,581 SH   SOLE   46,581 0 0
Nike, Inc. Class B COM 654106103 2,026 21,575 SH   SOLE   20,835 0 740
Palo Alto Networks, Inc. COM 697435105 1,405 6,895 SH   SOLE   6,660 0 235
PayPal Holdings, Inc. COM 70450Y103 4,921 47,507 SH   SOLE   46,692 0 815
Petroquest Energy, Inc. COM 716748405 0 31,285 SH   SOLE   31,285 0 0
Pioneer Natural Resources Comp COM 723787107 8,179 65,031 SH   SOLE   63,448 0 1,583
Q2 Holdings, Inc. COM 74736L109 3,248 41,177 SH   SOLE   39,753 0 1,424
RealPage, Inc. COM 75606N109 2,482 39,486 SH   SOLE   38,404 0 1,082
Revere Bank COM 761402106 473 13,820 SH   SOLE   13,820 0 0
SPDR Gold Shares COM 78463V107 2,929 21,095 SH   SOLE   21,095 0 0
SVB Financial Group COM 78486Q101 1,541 7,375 SH   SOLE   7,375 0 0
Salesforce.com, Inc. COM 79466L302 12,821 86,371 SH   SOLE   83,329 0 3,042
SemGroup Corporation COM 81663A105 10,647 651,564 SH   SOLE   651,564 0 0
Spark Therapeutics, Inc. COM 84652J103 35,339 364,397 SH   SOLE   364,397 0 0
Spotify Technology S.A. COM L8681T102 5,536 48,562 SH   SOLE   46,900 0 1,662
Square, Inc. COM 852234103 5,078 81,966 SH   SOLE   79,231 0 2,735
Stewardship Financial Corp. COM 860326107 8,242 528,312 SH   SOLE   528,312 0 0
Take-Two Interactive Software, COM 874054109 8,150 65,024 SH   SOLE   62,884 0 2,140
The Sherwin-Williams Company COM 824348106 3,636 6,613 SH   SOLE   6,398 0 215
Tyler Technologies, Inc. COM 902252105 1,813 6,906 SH   SOLE   6,906 0 0
Uber Technologies, Inc. COM 90353T100 2,395 78,593 SH   SOLE   75,947 0 2,646
Vail Resorts, Inc. COM 91879Q109 4,329 19,025 SH   SOLE   18,374 0 651
Versum Materials, Inc. COM 92532W103 43,832 828,107 SH   SOLE   828,107 0 0
Vertex Pharmaceuticals COM 92532F100 7,380 43,560 SH   SOLE   42,056 0 1,504
Vitamin Shoppe, Inc. COM 92849E101 1,705 261,458 SH   SOLE   261,458 0 0
Vulcan Materials Company COM 929160109 2,568 16,980 SH   SOLE   15,038 0 1,942
Walt Disney Company/The COM 254687106 4,803 36,852 SH   SOLE   35,603 0 1,249
Wellcare Health Plans, Inc. COM 94946T106 35,502 136,984 SH   SOLE   136,984 0 0
Workday, Inc. - Class A COM 98138H101 2,335 13,740 SH   SOLE   13,740 0 0
Zayo Group Holdings, Inc. COM 98919V105 41,107 1,212,589 SH   SOLE   1,212,589 0 0
iPath S&P 500 VIX Short-term F COM 06746P621 2,878 121,245 SH   SOLE   121,245 0 0
lululemon athletica, Inc. COM 550021109 5,345 27,764 SH   SOLE   26,786 0 978