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
Blueknight Energy Partners, L. LTD 09625U109 257 45,100 SH   SOLE   45,100 0 0
Delek Logistics Partners, LP LTD 24664T103 1,011 32,340 SH   SOLE   32,340 0 0
Dominion Midstream Partners, L LTD 257454108 275 8,600 SH   SOLE   8,600 0 0
Energy Transfer Equity, L.P. LTD 29273V100 371 21,375 SH   SOLE   21,375 0 0
Energy Transfer Partners, L.P. LTD 29278N103 2,852 155,955 SH   SOLE   155,955 0 0
Enterprise Products Partners L LTD 293792107 1,409 54,060 SH   SOLE   54,060 0 0
EQT GP Holdings LP LTD 26885J103 39 1,350 SH   SOLE   1,350 0 0
EQT Midstream Partners, LP LTD 26885B100 17 225 SH   SOLE   225 0 0
Genesis Energy LP LTD 371927104 211 8,000 SH   SOLE   8,000 0 0
Magellan Midstream Partners LP LTD 559080106 570 8,025 SH   SOLE   8,025 0 0
MPLX LP LTD 55336V100 375 10,700 SH   SOLE   10,700 0 0
Noble Midstream Partners, LP LTD 65506L105 205 3,950 SH   SOLE   3,950 0 0
ONEOK Inc. LTD 682680103 22 400 SH   SOLE   400 0 0
Phillips 66 Partners LP LTD 718549207 13 250 SH   SOLE   250 0 0
Plains GP Holdings, L.P. LTD 72651A207 57 2,600 SH   SOLE   2,600 0 0
Rice Midstream Partners LP LTD 762819100 3,704 176,880 SH   SOLE   176,880 0 0
Shell Midstream Partners, L.P. LTD 822634101 73 2,622 SH   SOLE   2,622 0 0
Sprague Resources LP LTD 849343108 95 3,860 SH   SOLE   3,860 0 0
Sunoco LP LTD 86765K109 16 500 SH   SOLE   500 0 0
Tallgrass Energy GP, LP LTD 874696107 73 2,600 SH   SOLE   2,600 0 0
Tallgrass Energy Partners, LP LTD 874697105 4,167 87,010 SH   SOLE   87,010 0 0
Western Gas Equity Partners, L LTD 95825R103 189 4,600 SH   SOLE   4,600 0 0
Western Gas Partners LP LTD 958254104 4,527 88,278 SH   SOLE   88,278 0 0
3M Company COM 88579Y101 461 2,194 SH   SOLE   2,194 0 0
Accenture PLC COM G1151C101 81 600 SH   SOLE   600 0 0
AER Energy Resources, Inc COM 000944207 0 10 SH   SOLE   10 0 0
Air Products & Chemicals Inc. COM 009158106 91 600 SH   SOLE   600 0 0
Alnylam Pharmaceuticals, Inc. COM 02043Q107 15 130 SH   SOLE   130 0 0
Alphabet Inc. Class A COM 02079K305 78 80 SH   SOLE   80 0 0
American Express Company COM 025816109 9 100 SH   SOLE   100 0 0
American Tower Corporation COM 03027X100 11,363 83,137 SH   SOLE   83,137 0 0
Amgen Inc. COM 031162100 12 65 SH   SOLE   65 0 0
Anaconda Mining Inc. COM 03240P108 1 7,639 SH   SOLE   7,639 0 0
ANTs Software, Inc. COM 037271103 0 3,000 SH   SOLE   3,000 0 0
Apple Inc. COM 037833100 8,386 54,414 SH   SOLE   54,414 0 0
Ashland Global Holdings Inc. COM 044186104 10 150 SH   SOLE   150 0 0
AstraZeneca PLC COM 046353108 10 300 SH   SOLE   300 0 0
AT&T, Inc. COM 00206R102 100 2,550 SH   SOLE   2,550 0 0
Automatic Data Processing, Inc COM 053015103 163 1,490 SH   SOLE   1,490 0 0
Bank of America Corporation COM 060505104 6,796 268,198 SH   SOLE   268,198 0 0
Bluebird Bio, Inc COM 09609G100 3,309 24,093 SH   SOLE   24,093 0 0
Bristol-Myers Squibb Company COM 110122108 41 650 SH   SOLE   650 0 0
Burke & Herbert Bank & Trust C COM 121331102 11 5 SH   SOLE   5 0 0
Canadian Pacific Railway Limit COM 13645T100 13 75 SH   SOLE   75 0 0
CDK Global, Inc. COM 12508E101 9 150 SH   SOLE   150 0 0
Celgene Corporation COM 151020104 5,099 34,968 SH   SOLE   34,968 0 0
CenturyLink, Inc. COM 156700106 4 200 SH   SOLE   200 0 0
Chevron Corporation COM 166764100 23 200 SH   SOLE   200 0 0
Church & Dwight Co. Inc. COM 171340102 2 40 SH   SOLE   40 0 0
Cisco Systems, Inc. COM 17275R102 16 479 SH   SOLE   479 0 0
Citigroup Inc. COM 172967424 398 5,475 SH   SOLE   5,475 0 0
CoBiz Financial Inc. COM 190897108 2,773 141,195 SH   SOLE   141,195 0 0
Colgate-Palmolive Co. COM 194162103 11 150 SH   SOLE   150 0 0
Comcast Corporation COM 20030N101 24 620 SH   SOLE   620 0 0
Consolidated Communications Ho COM 209034107 150 7,852 SH   SOLE   7,852 0 0
CoStar Group Inc. COM 22160N109 64 240 SH   SOLE   240 0 0
CryoLife Inc. COM 228903100 5 233 SH   SOLE   233 0 0
Cryoport, Inc. COM 229050307 3,877 393,640 SH   SOLE   393,640 0 0
CyberArk Software, Ltd. COM M2682V108 3,141 76,615 SH   SOLE   76,615 0 0
Detour Gold Corporation COM 250669959 55 5,000 SH   SOLE   5,000 0 0
DNIB Unwind, Inc. COM 233242106 0 1,500 SH   SOLE   1,500 0 0
Dover Corporation COM 260003108 91 1,000 SH   SOLE   1,000 0 0
Duke Energy Corporation COM 26441C204 45 533 SH   SOLE   533 0 0
E C N Capital Corp COM 26829L107 5 1,500 SH   SOLE   1,500 0 0
Eagle Materials Inc. COM 26969P108 5,639 52,852 SH   SOLE   52,852 0 0
Easterly Government Properties COM 27616P103 257 12,430 SH   SOLE   12,430 0 0
Element Financial Corporation COM 286181201 11 1,500 SH   SOLE   1,500 0 0
Eli Lilly and Company COM 532457108 133 1,550 SH   SOLE   1,550 0 0
Ellie Mae, Inc. COM 28849P100 1,582 19,257 SH   SOLE   19,257 0 0
Express Scripts Holding Compan COM 30219G108 1 11 SH   SOLE   11 0 0
Exxon Mobil Corporation COM 30231G102 190 2,321 SH   SOLE   2,321 0 0
Facebook, Inc. COM 30303M102 9,387 54,935 SH   SOLE   54,935 0 0
FactSet Research Systems Inc. COM 303075105 5 25 SH   SOLE   25 0 0
First Republic Bank COM 33616C100 5,006 47,922 SH   SOLE   47,922 0 0
Ford Motor Co. COM 345370860 22 1,800 SH   SOLE   1,800 0 0
General Electric Company COM 369604103 3,388 140,125 SH   SOLE   140,125 0 0
General Mills, Inc. COM 370334104 16 300 SH   SOLE   300 0 0
Global Blood Therapeutics Inc. COM 37890U108 1,477 47,565 SH   SOLE   47,565 0 0
GoDaddy Inc. COM 380237107 5,936 136,425 SH   SOLE   136,425 0 0
Gold Reserve Inc. COM 38068N108 123 30,000 SH   SOLE   30,000 0 0
Halozyme Therapeutics, Inc. COM 40637H109 2,787 160,460 SH   SOLE   160,460 0 0
Hannon Armstrong Sustainable I COM 41068X100 3,644 149,540 SH   SOLE   149,540 0 0
Healthcare Services Group Inc. COM 421906108 197 3,645 SH   SOLE   3,645 0 0
Highlands REIT Inc. COM 43110A104 0 974 SH   SOLE   974 0 0
Illinois Tool Works Inc. COM 452308109 159 1,075 SH   SOLE   1,075 0 0
Intel Corporation COM 458140100 25 660 SH   SOLE   660 0 0
International Business Machine COM 459200101 254 1,750 SH   SOLE   1,750 0 0
InvenTrust Properties Corp. COM 46124J102 3 974 SH   SOLE   974 0 0
Johnson & Johnson COM 478160104 196 1,510 SH   SOLE   1,510 0 0
JPMorgan Chase & Co. COM 46625H100 86 900 SH   SOLE   900 0 0
KeyCorp. COM 493267108 6,146 326,555 SH   SOLE   326,555 0 0
Kimberly-Clark Corporation COM 494368103 176 1,497 SH   SOLE   1,497 0 0
Kraft Heinz Co. COM 500754106 16 200 SH   SOLE   200 0 0
Laramide Resources Ltd. COM 51669T101 349 1,570,000 SH   SOLE   1,570,000 0 0
Lockheed Martin Corporation COM 539830109 4,266 13,747 SH   SOLE   13,747 0 0
Manulife Financial Corporation COM 56501R106 14 700 SH   SOLE   700 0 0
Massroots Inc COM 57630J106 3 10,250 SH   SOLE   10,250 0 0
McDonald's Corp COM 580135101 45 288 SH   SOLE   288 0 0
Merck & Co. Inc. COM 58933Y105 180 2,811 SH   SOLE   2,811 0 0
Mercury Systems, Inc. COM 589378108 10,944 210,950 SH   SOLE   210,950 0 0
Microsoft Corporation COM 594918104 10,389 139,474 SH   SOLE   139,474 0 0
Mondelez International, Inc. COM 609207105 12 300 SH   SOLE   300 0 0
Morgan Stanley COM 617446448 24 500 SH   SOLE   500 0 0
Napco Security Technologies, I COM 630402105 2,067 213,060 SH   SOLE   213,060 0 0
NCS Multistage Holdings, Inc. COM 628877102 410 17,006 SH   SOLE   17,006 0 0
Nokia Corporation COM 654902204 0 64 SH   SOLE   64 0 0
Old PSG Wind-down Ltd. COM 680209103 0 250 SH   SOLE   250 0 0
PACCAR Inc COM 693718108 7 100 SH   SOLE   100 0 0
PayPal Holdings, Inc. COM 70450Y103 8,677 135,512 SH   SOLE   135,512 0 0
Pfizer Inc. COM 717081103 97 2,725 SH   SOLE   2,725 0 0
Philip Morris International, I COM 718172109 111 1,000 SH   SOLE   1,000 0 0
Phillips 66 COM 718546104 3 29 SH   SOLE   29 0 0
Polaris Industries Inc. COM 731068102 4 38 SH   SOLE   38 0 0
Praxair Inc. COM 74005P104 21 150 SH   SOLE   150 0 0
Primo Water Corporation COM 74165N105 4,077 344,020 SH   SOLE   344,020 0 0
Pure Technologies Ltd. COM 745915108 203 50,000 SH   SOLE   50,000 0 0
QTS Realty Trust, Inc. COM 74736A103 4,708 89,920 SH   SOLE   89,920 0 0
Raytheon Company COM 755111507 4,761 25,516 SH   SOLE   25,516 0 0
Roku Inc COM 77543R102 3,327 125,375 SH   SOLE   125,375 0 0
Roper Technologies, Inc. COM 776696106 9,281 38,129 SH   SOLE   38,129 0 0
Royal Dutch Shell PLC A COM 780259206 18 300 SH   SOLE   300 0 0
Sandstorm Gold Ltd. COM 80013R206 2,098 462,170 SH   SOLE   462,170 0 0
ShotSpotter, Inc. COM 82536T107 1,254 93,200 SH   SOLE   93,200 0 0
Skyworks Solutions Inc. COM 83088M102 15 150 SH   SOLE   150 0 0
Southern Company COM 842587107 51 1,035 SH   SOLE   1,035 0 0
Southern Louisiana Financial C COM 83870Q105 526 2,390 SH   SOLE   2,390 0 0
Spin Master Corp. COM 848510103 7,663 198,537 SH   SOLE   198,537 0 0
Starbucks Corporation COM 855244109 18 340 SH   SOLE   340 0 0
State Street Corporation COM 857477103 2,353 24,629 SH   SOLE   24,629 0 0
Stryker Corporation COM 863667101 107 750 SH   SOLE   750 0 0
Tabula Rasa Healthcare, Inc. COM 873379101 4,568 170,820 SH   SOLE   170,820 0 0
Tesla Motors, Inc. COM 88160R101 8 22 SH   SOLE   22 0 0
The Boeing Company COM 097023105 233 918 SH   SOLE   918 0 0
The Charles Schwab Corporation COM 808513105 2,402 54,905 SH   SOLE   54,905 0 0
The Chubb Corporation COM H1467J104 36 250 SH   SOLE   250 0 0
The Coca-Cola Company COM 191216100 83 1,850 SH   SOLE   1,850 0 0
The Home Depot, Inc. COM 437076102 27 163 SH   SOLE   163 0 0
The Procter & Gamble Company COM 742718109 237 2,600 SH   SOLE   2,600 0 0
The Ultimate Software Group, I COM 90385D107 82 431 SH   SOLE   431 0 0
The Walt Disney Company COM 254687106 52 525 SH   SOLE   525 0 0
Tyler Technologies, Inc. COM 902252105 10,678 61,257 SH   SOLE   61,257 0 0
ULTA Beauty, Inc. COM 90384S303 6,866 30,374 SH   SOLE   30,374 0 0
Under Armour, Inc. Class A COM 904311107 4 220 SH   SOLE   220 0 0
Under Armour, Inc. Class C COM 904311206 3 221 SH   SOLE   221 0 0
Union Pacific Corporation COM 907818108 104 900 SH   SOLE   900 0 0
United Parcel Service, Inc. COM 911312106 25 205 SH   SOLE   205 0 0
United Technologies Corporatio COM 913017109 93 800 SH   SOLE   800 0 0
Valero Energy Corporation COM 91913Y100 102 1,325 SH   SOLE   1,325 0 0
Valvoline Inc. COM 92047W101 10 411 SH   SOLE   411 0 0
Vectren Corporation COM 92240G101 132 2,000 SH   SOLE   2,000 0 0
Verizon Communications Inc. COM 92343V104 98 1,975 SH   SOLE   1,975 0 0
Versum Materials, Inc. COM 92532W103 7 175 SH   SOLE   175 0 0
Vertex Pharmaceuticals Incorpo COM 92532F100 144 950 SH   SOLE   950 0 0
Vistra Energy Corp. COM 92840M102 4,578 244,965 SH   SOLE   244,965 0 0
Wal-Mart Stores Inc. COM 931142103 8 100 SH   SOLE   100 0 0
Waste Management, Inc. COM 94106L109 3 40 SH   SOLE   40 0 0
Whitestone REIT COM 966084204 12 900 SH   SOLE   900 0 0
Xenia Hotels & Resorts, Inc. COM 984017103 3 121 SH   SOLE   121 0 0
XO Group Inc. COM 983772104 1 75 SH   SOLE   75 0 0
Direxion All Cap Insider Senti ETF 25459Y769 7 172 SH   SOLE   172 0 0
First Trust Long/Short Equity ETF 33739P103 7 179 SH   SOLE   179 0 0
iShares MSCI Emerging Markets ETF 464287234 134 3,000 SH   SOLE   3,000 0 0
iShares Russell 2000 ETF 464287655 15 100 SH   SOLE   100 0 0
JPMorgan Alerian MLP ETN ETF 46625H365 524 18,570 SH   SOLE   18,570 0 0
PowerShares QQQ ETF 73935A104 450 3,093 SH   SOLE   3,093 0 0
SPDR S&P 500 ETF ETF 78462F103 13 52 SH   SOLE   52 0 0