The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||||||
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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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 |
BARCLAYS BK PLC CONV ZERO CPN | Convertible Bonds | 06741JV89 | 43 | 46,000 | PRN | SOLE | 0 | 46,000 | 0 | 0 | |
APPLE INC. | Common Stocks | 037833100 | 13,405 | 70,573 | SH | SOLE | 0 | 70,573 | 0 | 0 | |
ABB LIMITED | Common Stocks | 000375204 | 10,111 | 535,807 | SH | SOLE | 0 | 535,807 | 0 | 0 | |
ACCENTURE PLC | Common Stocks | G1151C101 | 8,281 | 47,048 | SH | SOLE | 0 | 47,048 | 0 | 0 | |
AEGON N.V. ADR | Common Stocks | 007924103 | 110 | 23,000 | SH | SOLE | 0 | 23,000 | 0 | 0 | |
AMGEN INC | Common Stocks | 031162100 | 285 | 1,500 | SH | SOLE | 0 | 1,500 | 0 | 0 | |
AMAZON COM INC | Common Stocks | 023135106 | 319 | 179 | SH | SOLE | 0 | 179 | 0 | 0 | |
ACTIVISION BLIZZARD, INC. | Common Stocks | 00507V109 | 6,524 | 143,284 | SH | SOLE | 0 | 143,284 | 0 | 0 | |
ALIBABA GROUP HOLDING LTD SPONS ADS | Common Stocks | 01609W102 | 208 | 1,141 | SH | SOLE | 0 | 1,141 | 0 | 0 | |
BRISTOL-MYERS SQUIBB CO | Common Stocks | 110122108 | 7,942 | 166,470 | SH | SOLE | 0 | 166,470 | 0 | 0 | |
BLACK STONE MINERALS LP | Common Stocks | 09225M101 | 309 | 17,529 | SH | SOLE | 0 | 17,529 | 0 | 0 | |
CELGENE CORPORATION | Common Stocks | 151020104 | 20,039 | 212,413 | SH | SOLE | 0 | 212,413 | 0 | 0 | |
CHECK POINT SOFTWARE TECH | Common Stocks | M22465104 | 12,671 | 100,170 | SH | SOLE | 0 | 100,170 | 0 | 0 | |
CISCO SYSTEMS, INC. | Common Stocks | 17275R102 | 231 | 4,287 | SH | SOLE | 0 | 4,287 | 0 | 0 | |
CHEVRON CORP. | Common Stocks | 166764100 | 203 | 1,650 | SH | SOLE | 0 | 1,650 | 0 | 0 | |
DISH NETWORK CORP | Common Stocks | 25470M109 | 286 | 9,025 | SH | SOLE | 0 | 9,025 | 0 | 0 | |
DORCHESTER MINERALS LP | Common Stocks | 25820R105 | 822 | 45,030 | SH | SOLE | 0 | 45,030 | 0 | 0 | |
EBAY INC | Common Stocks | 278642103 | 10,249 | 275,948 | SH | SOLE | 0 | 275,948 | 0 | 0 | |
ENTERPRISE PRODUCTS PRTNS | Common Stocks | 293792107 | 29,824 | 1,024,886 | SH | SOLE | 0 | 1,024,886 | 0 | 0 | |
ENERGY TRANSFER EQUITY L P | Common Stocks | 29273V100 | 273 | 17,733 | SH | SOLE | 0 | 17,733 | 0 | 0 | |
GENERAL ELECTRIC | Common Stocks | 369604103 | 182 | 18,254 | SH | SOLE | 0 | 18,254 | 0 | 0 | |
GILEAD SCIENCES, INC | Common Stocks | 375558103 | 12,051 | 185,368 | SH | SOLE | 0 | 185,368 | 0 | 0 | |
ALPHABET INC CL C (GOOGLE C) | Common Stocks | 02079K107 | 31,596 | 26,929 | SH | SOLE | 0 | 26,929 | 0 | 0 | |
ALPHABET INC CL A (GOOGLE A) | Common Stocks | 02079K305 | 19,226 | 16,336 | SH | SOLE | 0 | 16,336 | 0 | 0 | |
HONEYWELL INTL INC | Common Stocks | 438516106 | 1,972 | 12,409 | SH | SOLE | 0 | 12,409 | 0 | 0 | |
INDEPENDENT BANK GROUP, INC | Common Stocks | 45384B106 | 201 | 3,920 | SH | SOLE | 0 | 3,920 | 0 | 0 | |
INOVALON HOLDINGS INC. (Class A) | Common Stocks | 45781D101 | 5,929 | 476,969 | SH | SOLE | 0 | 476,969 | 0 | 0 | |
KINDER MORGAN, INC. | Common Stocks | 49456B101 | 21,696 | 1,084,236 | SH | SOLE | 0 | 1,084,236 | 0 | 0 | |
LAS VEGAS SANDS | Common Stocks | 517834107 | 10,231 | 167,835 | SH | SOLE | 0 | 167,835 | 0 | 0 | |
MATADOR RESOURCES CO. | Common Stocks | 576485205 | 870 | 45,000 | SH | SOLE | 0 | 45,000 | 0 | 0 | |
NOBLE ENERGY INC | Common Stocks | 655044105 | 3,954 | 159,884 | SH | SOLE | 0 | 159,884 | 0 | 0 | |
NIELSEN HOLDINGS PLC | Common Stocks | G6518L108 | 19,387 | 819,052 | SH | SOLE | 0 | 819,052 | 0 | 0 | |
NXP SEMICONDUCT | Common Stocks | N6596X109 | 919 | 10,400 | SH | SOLE | 0 | 10,400 | 0 | 0 | |
OWENS & MINOR, INC. | Common Stocks | 690732102 | 57 | 14,000 | SH | SOLE | 0 | 14,000 | 0 | 0 | |
PAYCHEX INC. | Common Stocks | 704326107 | 449 | 5,600 | SH | SOLE | 0 | 5,600 | 0 | 0 | |
QUALCOMM INC | Common Stocks | 747525103 | 24,534 | 430,196 | SH | SOLE | 0 | 430,196 | 0 | 0 | |
VISA, INC. | Common Stocks | 92826C839 | 687 | 4,400 | SH | SOLE | 0 | 4,400 | 0 | 0 | |
WALGREENS BOOTS ALLIANCE | Common Stocks | 931427108 | 221 | 3,500 | SH | SOLE | 0 | 3,500 | 0 | 0 | |
WESTERN MIDSTREAM PARTNERS | Common Stocks | 95825R103 | 263 | 8,388 | SH | SOLE | 0 | 8,388 | 0 | 0 | |
XYLEM INC. | Common Stocks | 98419M100 | 12,524 | 158,453 | SH | SOLE | 0 | 158,453 | 0 | 0 |