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
Anadarko Petroleum Corp Conv P PFD 032511404 265 7,632 SH   SOLE   7,632 0 0
Antero Midstream GP LP LTD 03675Y103 1,107 56,154 SH   SOLE   56,154 0 0
BP Midstream Partners LP LTD 0556EL109 8,398 408,250 SH   SOLE   408,250 0 0
Crestwood Equity Partners, LP LTD 226344208 7,969 308,894 SH   SOLE   308,894 0 0
Dominion Midstream Partners, L LTD 257454108 7,982 262,150 SH   SOLE   262,150 0 0
Energy Transfer Equity, LP LTD 29273V100 8,066 467,322 SH   SOLE   467,322 0 0
Enlink Midstream LTD 29336T100 8,737 496,418 SH   SOLE   496,418 0 0
Enterprise Products Partners, LTD 293792107 297 11,206 SH   SOLE   11,206 0 0
EQT GP Holdings, LP LTD 26885J103 7,530 279,940 SH   SOLE   279,940 0 0
Hess Midstream Partners LP LTD 428104103 6,695 337,957 SH   SOLE   337,957 0 0
Kinder Morgan, Inc. LTD 49456B101 7,847 434,277 SH   SOLE   434,277 0 0
Magellan Midstream Partners, L LTD 559080106 219 3,090 SH   SOLE   3,090 0 0
MPLX, LP LTD 55336V100 7,666 216,118 SH   SOLE   216,118 0 0
NGL Energy Partners LTD 62913M107 9,152 651,421 SH   SOLE   651,421 0 0
Noble Midstream Partners LP LTD 65506L105 7,572 151,442 SH   SOLE   151,442 0 0
Oasis Midstream Partners LP LTD 67420T206 7,602 435,898 SH   SOLE   435,898 0 0
PBF Logistics, LP LTD 69318Q104 7,835 373,997 SH   SOLE   373,997 0 0
Phillips 66 Partners, LP LTD 718549207 7,873 150,401 SH   SOLE   150,401 0 0
SemGroup Corporation LTD 81663A105 7,446 246,552 SH   SOLE   246,552 0 0
Shell Midstream Partners, LP LTD 822634101 8,117 272,210 SH   SOLE   272,210 0 0
Tallgrass Energy GP, LLP LTD 874696107 9,702 376,934 SH   SOLE   376,934 0 0
Valero Energy Partners LP LTD 91914J102 7,760 174,377 SH   SOLE   174,377 0 0
Western Gas Equity Partners, L LTD 95825R103 6,600 177,614 SH   SOLE   177,614 0 0
Alphabet Inc Class A COM 02079K305 8,434 8,006 SH   SOLE   8,006 0 0
American Tower REIT COM 03027X100 5,990 41,984 SH   SOLE   41,984 0 0
Analog Devices, Inc. COM 032654105 3,680 41,336 SH   SOLE   41,336 0 0
Apple, Inc COM 037833100 14,213 83,989 SH   SOLE   83,989 0 0
Blueprint Medicines Corporatio COM 09627Y109 1,876 24,882 SH   SOLE   24,882 0 0
Boston Scientific Corporation COM 101137107 3,342 134,822 SH   SOLE   134,822 0 0
Chegg COM 163092109 1,801 110,355 SH   SOLE   110,355 0 0
CoBiz Financial COM 190897108 2,664 133,258 SH   SOLE   133,258 0 0
Collegium Pharmaceutical COM 19459J104 1,275 69,050 SH   SOLE   69,050 0 0
Cryolife, Inc. COM 228903100 1,612 84,173 SH   SOLE   84,173 0 0
Danaher Corp COM 235851102 7,540 81,236 SH   SOLE   81,236 0 0
Exelixis Inc. COM 30161Q104 1,980 65,133 SH   SOLE   65,133 0 0
Facebook, Inc. -A COM 30303M102 8,389 47,538 SH   SOLE   47,538 0 0
Flotek Industries, Inc. COM 343389102 1,083 232,482 SH   SOLE   232,482 0 0
Fortive Corp COM 34959J108 4,016 55,502 SH   SOLE   55,502 0 0
Fox Factory Holding Corp COM 35138V102 3,024 77,841 SH   SOLE   77,841 0 0
Hannon Armstrong Sustainable I COM 41068X100 4,666 193,947 SH   SOLE   193,947 0 0
HealthEquity, Inc. COM 42226A107 3,226 69,137 SH   SOLE   69,137 0 0
Illinois Tool Works, Inc. COM 452308109 8,550 51,242 SH   SOLE   51,242 0 0
Innovative Industrial Proper COM 45781V101 1,469 45,477 SH   SOLE   45,477 0 0
Investors Bancorp, Inc. COM 46146L101 3,407 245,447 SH   SOLE   245,447 0 0
Lockheed Martin Corp COM 539830109 8,179 25,475 SH   SOLE   25,475 0 0
Malibu Boats, Inc. COM 56117J100 3,649 122,745 SH   SOLE   122,745 0 0
MarineMax Inc. COM 567908108 3,884 205,487 SH   SOLE   205,487 0 0
Marsh & McLennan Companies, In COM 571748102 3,467 42,599 SH   SOLE   42,599 0 0
MASCO Corp COM 574599106 4,534 103,197 SH   SOLE   103,197 0 0
Meridian Bancorp, Inc. COM 58958U103 1,960 95,145 SH   SOLE   95,145 0 0
Microsoft Corporation COM 594918104 9,879 115,490 SH   SOLE   115,490 0 0
Nike, Inc. Class B COM 654106103 3,747 59,903 SH   SOLE   59,903 0 0
PacWest Bancorp COM 695263103 3,256 64,610 SH   SOLE   64,610 0 0
Patrick Industries, Inc. COM 703343103 4,680 67,391 SH   SOLE   67,391 0 0
Repligen Corp COM 759916109 1,576 43,445 SH   SOLE   43,445 0 0
Roper Technologies, Inc. COM 776696106 8,631 33,326 SH   SOLE   33,326 0 0
Secure Energy Services, Inc. COM 81373C102 3,124 448,361 SH   SOLE   448,361 0 0
Splunk Inc. COM 848637104 4,527 54,643 SH   SOLE   54,643 0 0
Steris PLC COM G84720104 4,098 46,853 SH   SOLE   46,853 0 0
SVB Financial Group COM 78486Q101 4,715 20,170 SH   SOLE   20,170 0 0
Synchrony Financial COM 87165B103 4,278 110,807 SH   SOLE   110,807 0 0
The Descartes Systems Group In COM 249906108 3,363 118,299 SH   SOLE   118,299 0 0
Tristate Capital Hldgs, Inc. COM 89678F100 1,774 77,132 SH   SOLE   77,132 0 0
Tyler Technologies, Inc. COM 902252105 5,808 32,807 SH   SOLE   32,807 0 0
Ultimate Software Group COM 90385D107 5,893 27,002 SH   SOLE   27,002 0 0
UnitedHealth Group, Inc. COM 91324P102 6,217 28,198 SH   SOLE   28,198 0 0
Webster Financial COM 947890109 3,666 65,274 SH   SOLE   65,274 0 0
Zillow Group Inc. COM 98954M200 3,380 82,592 SH   SOLE   82,592 0 0
JPMorgan Alerian MLP Index ETN TR UNIT 46625H365 1,115 40,587 SH   SOLE   40,587 0 0
SPDR S & P 500 ETF Trust TR UNIT 78462F103 7,105 26,624 SH   SOLE   26,624 0 0
SPDR S&P Biotech ETF TR UNIT 78464A870 7,034 82,875 SH   SOLE   82,875 0 0
UBS Alerian MLP/ MLPI TR UNIT 902641646 11,677 482,740 SH   SOLE   482,740 0 0