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 COMPANY Com 88579y101 248,743 1,435 SH   SOLE   1,435 0 0
ABBOTT LABS Com 002824100 1,262,425 15,011 SH   SOLE   15,011 0 0
ABBVIE INC Com 00287Y109 5,512,023 75,798 SH   SOLE   75,798 0 0
ADOBE SYS INC Com 00724F101 4,321,042 14,665 SH   SOLE   14,665 0 0
AKEBIA THERAPEUTICS INC Com 00972d105 101,819 21,037 SH   SOLE   21,037 0 0
ALERIAN MLP ETF Com 00162q866 383,165 38,900 SH   SOLE   38,900 0 0
ALIBABA GROUP HLDG Com 01609w102 10,556,057 62,296 SH   SOLE   62,296 0 0
ALLEGIANCE BANCSHARES INC COM Com 01748h107 222,278 6,667 SH   SOLE   6,667 0 0
ALPHABET INC CL A Com 02079k305 6,339,430 5,855 SH   SOLE   5,855 0 0
ALPHABET INC CL C Com 02079k107 7,604,199 7,035 SH   SOLE   7,035 0 0
AMAZON.COM Com 023135106 15,351,024 8,107 SH   SOLE   8,107 0 0
AMERICAN TOWER CORP Com 03027x100 13,737,710 67,194 SH   SOLE   67,194 0 0
AMGEN INC Com 031162100 5,757,815 31,245 SH   SOLE   31,245 0 0
ANADARKO PETRO Com 032511107 3,250,452 46,066 SH   SOLE   46,066 0 0
APPLE COMPUTER Com 037833100 29,083,821 146,947 SH   SOLE   146,947 0 0
AT&T CORP Com 00206r102 1,734,857 51,771 SH   SOLE   51,771 0 0
AUTOMATIC DATA Com 053015103 935,272 5,657 SH   SOLE   5,657 0 0
BANK OF AMERICA Com 060505104 333,165 11,488 SH   SOLE   11,488 0 0
BANK OF NOVA SCOTIA Com 064149107 1,089,283 20,042 SH   SOLE   20,042 0 0
BLACKROCK INC Com 09247x101 6,874,021 14,647 SH   SOLE   14,647 0 0
BLACKSTONE GROUP LP Com 09260d107 13,867,271 312,185 SH   SOLE   312,185 0 0
BOEING CO Com 097023105 3,624,812 9,958 SH   SOLE   9,958 0 0
BROADCOM LIMITED Com 11135F101 15,200,572 52,805 SH   SOLE   52,805 0 0
CELGENE CORP Com 151020104 935,955 10,125 SH   SOLE   10,125 0 0
CENTERPOINT ENERGY Com 15189t107 1,013,641 35,405 SH   SOLE   35,405 0 0
CERNER CORP Com 156782104 2,031,118 27,710 SH   SOLE   27,710 0 0
CHESTNUT STREET EXCHANGE FD Com 166668103 273,259 375 SH   SOLE   375 0 0
CHEVRONTEXACO Com 166764100 3,929,889 31,581 SH   SOLE   31,581 0 0
CHINA INDEX ISHARES Com 464287184 440,531 10,300 SH   SOLE   10,300 0 0
CISCO SYSTEMS Com 17275R102 13,056,015 238,553 SH   SOLE   238,553 0 0
CITIGROUP Com 172967424 4,393,798 62,742 SH   SOLE   62,742 0 0
COCA COLA Com 191216100 1,530,604 30,059 SH   SOLE   30,059 0 0
COGNIZANT TECH SOLUTIONS CORP Com 192446102 203,165 3,205 SH   SOLE   3,205 0 0
COMCAST CORP Com 20030n101 6,103,000 144,347 SH   SOLE   144,347 0 0
CONOCOPHILLIPS Com 20825c104 320,784 5,259 SH   SOLE   5,259 0 0
COSTCO WHOLESALE CORP Com 22160k105 3,519,943 13,320 SH   SOLE   13,320 0 0
CVS CORP Com 126650100 649,310 11,916 SH   SOLE   11,916 0 0
DANAHER CORP Com 235851102 2,526,111 17,675 SH   SOLE   17,675 0 0
DISNEY WALT CO Com 254687106 6,003,056 42,990 SH   SOLE   42,990 0 0
EMERGING MARKETS ISHARES INDEX Com 464287234 5,366,915 125,074 SH   SOLE   125,074 0 0
EMERSON ELEC Com 291011104 583,733 8,749 SH   SOLE   8,749 0 0
ENBRIDGE INC Com 29250n105 231,706 6,422 SH   SOLE   6,422 0 0
ENERGY TRANSFER LP Com 29273V100 3,270,998 232,315 SH   SOLE   232,315 0 0
ENTERPRISE PRODUCTS Com 293792107 12,339,561 427,418 SH   SOLE   427,418 0 0
EQUINIX INC Com 29444u700 11,523,778 22,851 SH   SOLE   22,851 0 0
EXXON MOBIL Com 30231g102 9,734,903 127,038 SH   SOLE   127,038 0 0
FACEBOOK INC COM Com 30303m102 4,128,463 21,391 SH   SOLE   21,391 0 0
FIRST FINANCIAL BANKSHARES INC Com 32020r109 443,376 14,400 SH   SOLE   14,400 0 0
GENERAL ELEC Com 369604103 314,475 29,950 SH   SOLE   29,950 0 0
GENERAL MILLS Com 370334104 971,673 18,501 SH   SOLE   18,501 0 0
GILEAD SCIENCES INC Com 375558103 261,863 3,876 SH   SOLE   3,876 0 0
GS EMERGING MARKET ETF Com 381430206 1,255,634 38,200 SH   SOLE   38,200 0 0
HCA HLDGS INC Com 40412c101 527,163 3,900 SH   SOLE   3,900 0 0
HOME DEPOT Com 437076102 10,926,286 52,538 SH   SOLE   52,538 0 0
HONEYWELL INTL Com 438516106 10,805,791 61,892 SH   SOLE   61,892 0 0
INDEPENDENT BANK GROUP INC Com 45384b106 575,541 10,472 SH   SOLE   10,472 0 0
INTEL CORP Com 458140100 6,297,596 131,556 SH   SOLE   131,556 0 0
INVESCO HIGH YIELD REIT ETF Com 46138E594 4,729,456 157,370 SH   SOLE   157,370 0 0
IRON MOUNTAIN Com 46284v101 597,830 19,100 SH   SOLE   19,100 0 0
ISHARES DJ INTERNATIONAL DIVIDEND INDEX Com 464288448 697,344 22,700 SH   SOLE   22,700 0 0
ISHARES INC CORE MSCI EMERGING MKTS Com 46434g103 428,495 8,330 SH   SOLE   8,330 0 0
ISHARES TR DOW JONES REAL ESTATE Com 464287739 4,064,027 46,547 SH   SOLE   46,547 0 0
ISHARES TR DOW JONES SELECT DIVID Com 464287168 220,426 2,214 SH   SOLE   2,214 0 0
ISHARES TR NASDAQ BIOTECHNOLOGY Com 464287556 3,352,877 30,732 SH   SOLE   30,732 0 0
ISHARES TR RUSSELL 2000 INDEX FD Com 464287655 727,585 4,679 SH   SOLE   4,679 0 0
ISHARES TR S&P 500 INDEX FD Com 464287200 258,791 878 SH   SOLE   878 0 0
ISHARES TR SMALL GROWTH INDEX Com 464288604 333,122 1,636 SH   SOLE   1,636 0 0
ISHARES TRUST MSCI INDIA INDEX Com 46429b598 250,807 7,105 SH   SOLE   7,105 0 0
ISHARES TRUST S&P GLOBAL MATERIALS Com 464288695 260,993 4,004 SH   SOLE   4,004 0 0
ISHARES US HEALTHCARE PROVIDERS ETF Com 464288828 257,085 1,500 SH   SOLE   1,500 0 0
ISHARES WORLD EX-US REAL ESTATE Com 464288422 1,535,058 40,375 SH   SOLE   40,375 0 0
J P MORGAN CHASE Com 46625H100 13,164,008 117,746 SH   SOLE   117,746 0 0
JAZZ PHARMACEUTICAL SPLC Com g50871105 1,507,572 10,575 SH   SOLE   10,575 0 0
JOHNSN&JOHNSN Com 478160104 10,802,978 77,563 SH   SOLE   77,563 0 0
KINDER MORGAN INC Com 49456b101 3,232,361 154,807 SH   SOLE   154,807 0 0
KIRBY CORP Com 497266106 265,835 3,365 SH   SOLE   3,365 0 0
KKR & CO Com 48251w104 2,796,126 110,650 SH   SOLE   110,650 0 0
LOWES COMPANIES Com 548661107 309,289 3,065 SH   SOLE   3,065 0 0
LYONDELLBASELL INDUSTRIES Com n53745100 2,675,910 31,068 SH   SOLE   31,068 0 0
MAGELLAN MIDSTREAM PARTNERS LP Com 559080106 563,098 8,798 SH   SOLE   8,798 0 0
MARATHON PETROLEUM CORP Com 56585a102 7,788,778 139,384 SH   SOLE   139,384 0 0
MASTERCARD INC CL A Com 57636q104 6,033,929 22,810 SH   SOLE   22,810 0 0
MCDONALDS Com 580135101 8,259,999 39,777 SH   SOLE   39,777 0 0
MICRON TECHNOLOGY Com 595112103 4,958,545 128,493 SH   SOLE   128,493 0 0
MICROSOFT Com 594918104 20,673,566 154,326 SH   SOLE   154,326 0 0
MONDELEZ INTL INC Com 609207105 1,012,673 18,788 SH   SOLE   18,788 0 0
NETFLIX INC Com 64110l106 5,413,195 14,737 SH   SOLE   14,737 0 0
NEXTERA ENERGY INC Com 65339f101 3,059,584 14,935 SH   SOLE   14,935 0 0
NEXTERA ENERGY PARTNERS LP Com 65341b106 2,381,138 49,350 SH   SOLE   49,350 0 0
NIKE INC CL B Com 654106103 625,008 7,445 SH   SOLE   7,445 0 0
NVIDIA CORP Com 67066G104 2,844,135 17,318 SH   SOLE   17,318 0 0
OCCIDENTAL PETRO Com 674599105 2,869,456 57,070 SH   SOLE   57,070 0 0
ONEOK INC Com 682680103 2,395,276 34,810 SH   SOLE   34,810 0 0
ORACLE CORP Com 68389X105 4,609,298 80,907 SH   SOLE   80,907 0 0
PALO ALTO NETWORKS Com 697435105 9,662,298 47,420 SH   SOLE   47,420 0 0
PAYPAL HLDGS Com 70450y103 2,126,095 18,575 SH   SOLE   18,575 0 0
PEPSICO INC Com 713448108 9,767,595 74,488 SH   SOLE   74,488 0 0
PFIZER INC Com 717081103 7,460,081 172,209 SH   SOLE   172,209 0 0
PHILLIPS 66 Com 718546104 1,729,433 18,489 SH   SOLE   18,489 0 0
PROCTER&GAMBLE Com 742718109 2,899,138 26,440 SH   SOLE   26,440 0 0
PROSHARES ULTRA Com 74347r206 676,871 7,050 SH   SOLE   7,050 0 0
PROSPERITY BANCSHARES INC Com 743606105 356,670 5,400 SH   SOLE   5,400 0 0
PUBLIC STORAGE Com 74460D109 414,178 1,739 SH   SOLE   1,739 0 0
QUALCOMM INC Com 747525103 4,735,738 62,255 SH   SOLE   62,255 0 0
RAYTHEON CO NEW Com 755111507 3,363,187 19,342 SH   SOLE   19,342 0 0
RESIDEO TECHNOLOGIES INC Com 76118Y104 485,835 22,164 SH   SOLE   22,164 0 0
RH COM Com 74967X103 208,080 1,800 SH   SOLE   1,800 0 0
ROYAL DUTCH SHELL Com 780259107 4,142,014 63,006 SH   SOLE   63,006 0 0
ROYAL DUTCH SHELL Com 780259206 738,371 11,347 SH   SOLE   11,347 0 0
S & P 500 DEPOSITORY RECEIPT Com 78462f103 294,465 1,005 SH   SOLE   1,005 0 0
SALESFORCE COM Com 79466l302 8,014,075 52,818 SH   SOLE   52,818 0 0
SCHLUMBERGER Com 806857108 310,039 7,802 SH   SOLE   7,802 0 0
SIMON PPTY GRP Com 828806109 2,366,685 14,814 SH   SOLE   14,814 0 0
SPDR S&P INTERNATIONAL DVD Com 78463x772 1,391,376 35,350 SH   SOLE   35,350 0 0
SPDR SER TR S&P BIOTECH ETF Com 78464a870 604,585 6,893 SH   SOLE   6,893 0 0
STARBUCKS Com 855244109 5,895,429 70,326 SH   SOLE   70,326 0 0
STARWOOD PPTY TR Com 85571b105 1,772,160 78,000 SH   SOLE   78,000 0 0
TARGET CORP Com 87612e106 1,455,048 16,800 SH   SOLE   16,800 0 0
TEXAS INST Com 882508104 1,509,094 13,150 SH   SOLE   13,150 0 0
THERMO FISHER SCIENTIFIC Com 883556102 3,372,034 11,482 SH   SOLE   11,482 0 0
TORONTO-DOMINION BANK Com 891160509 5,841,955 100,102 SH   SOLE   100,102 0 0
UNILEVER NV Com 904784709 200,376 3,300 SH   SOLE   3,300 0 0
UNITED TECHNOLOGIES CORP Com 913017109 8,544,632 65,627 SH   SOLE   65,627 0 0
UNITEDHEALTHCARE GROUP Com 91324P102 7,692,963 31,527 SH   SOLE   31,527 0 0
VALERO ENERGY Com 91913Y100 4,690,189 54,786 SH   SOLE   54,786 0 0
VANGUARD INTL EQUITY EMERGING MKTS Com 922042858 846,347 19,900 SH   SOLE   19,900 0 0
VERIZON COMM Com 92343v104 6,169,177 107,985 SH   SOLE   107,985 0 0
VISA INC Com 92826C839 19,120,503 110,173 SH   SOLE   110,173 0 0
WAL MART Com 931142103 2,039,645 18,460 SH   SOLE   18,460 0 0
WALGREENS BOOTS ALLIANCE Com 931427108 1,544,209 28,246 SH   SOLE   28,246 0 0
WELLS FARGO Com 949746101 219,328 4,635 SH   SOLE   4,635 0 0
WILLIAMS COS Com 969457100 2,713,599 96,776 SH   SOLE   96,776 0 0
ZIOPHARM ONCOLOGY INC Com 98973P101 134,259 23,029 SH   SOLE   23,029 0 0