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 |
A T & T Inc | COM | 00206R102 | 274,441 | 14,361 | SH | | SOLE | | 14,361 | 0 | 0 |
AbbVie Inc | COM | 00287Y109 | 200,164 | 1,167 | SH | | SOLE | | 1,167 | 0 | 0 |
Adobe Inc | COM | 00724F101 | 5,346,517 | 9,624 | SH | | SOLE | | 9,624 | 0 | 0 |
Advanced Micro Devices Inc | COM | 007903107 | 10,166,998 | 62,678 | SH | | SOLE | | 62,678 | 0 | 0 |
Alaska Air Group | COM | 011659109 | 2,896,518 | 71,696 | SH | | SOLE | | 71,696 | 0 | 0 |
Alphabet Inc Class A | COM | 02079K305 | 33,072,378 | 181,567 | SH | | SOLE | | 181,567 | 0 | 0 |
Alphabet Inc Class C | COM | 02079K107 | 6,373,887 | 34,750 | SH | | SOLE | | 34,750 | 0 | 0 |
Amazon.com Inc. | COM | 023135106 | 48,720,439 | 252,111 | SH | | SOLE | | 252,111 | 0 | 0 |
Amazon.com Inc. | COM | 023135106 | 38,650 | 200 | SH | Call | SOLE | | 200 | 0 | 0 |
Ameren Corporation | COM | 023608102 | 480,490 | 6,757 | SH | | SOLE | | 6,757 | 0 | 0 |
American Express Company | COM | 025816109 | 4,127,634 | 17,826 | SH | | SOLE | | 17,826 | 0 | 0 |
American Tower REIT | COM | 03027X100 | 1,983,842 | 10,206 | SH | | SOLE | | 10,206 | 0 | 0 |
Amgen Incorporated | COM | 031162100 | 313,343 | 1,003 | SH | | SOLE | | 1,003 | 0 | 0 |
APi Group Corp | COM | 00187Y100 | 519,670 | 13,810 | SH | | SOLE | | 13,810 | 0 | 0 |
Apple Inc | COM | 037833100 | 41,594,060 | 197,484 | SH | | SOLE | | 197,484 | 0 | 0 |
Applied Materials Inc. | COM | 038222105 | 5,752,964 | 24,378 | SH | | SOLE | | 24,378 | 0 | 0 |
Arista Networks Inc | COM | 040413106 | 10,111,698 | 28,851 | SH | | SOLE | | 28,851 | 0 | 0 |
Automatic Data Processing | COM | 053015103 | 245,373 | 1,028 | SH | | SOLE | | 1,028 | 0 | 0 |
Axon Enterprise Inc | COM | 05464C101 | 15,045,080 | 51,132 | SH | | SOLE | | 51,132 | 0 | 0 |
Ball Corp | COM | 058498106 | 1,554,938 | 25,907 | SH | | SOLE | | 25,907 | 0 | 0 |
Bank of America Corporation | COM | 060505104 | 438,137 | 11,017 | SH | | SOLE | | 11,017 | 0 | 0 |
BellRing Brands Inc | COM | 07831C103 | 217,246 | 3,802 | SH | | SOLE | | 3,802 | 0 | 0 |
Berkshire Hathaway Inc Class | COM | 084670702 | 2,744,680 | 6,747 | SH | | SOLE | | 6,747 | 0 | 0 |
Boeing Company | COM | 097023105 | 259,364 | 1,425 | SH | | SOLE | | 1,425 | 0 | 0 |
Boston Scientific Corporation | COM | 101137107 | 21,084,260 | 273,786 | SH | | SOLE | | 273,786 | 0 | 0 |
Broadcom Inc | COM | 11135F101 | 31,719,623 | 19,756 | SH | | SOLE | | 19,756 | 0 | 0 |
Cadence Design Systems Inc | COM | 127387108 | 12,683,608 | 41,214 | SH | | SOLE | | 41,214 | 0 | 0 |
Cara Therapeutics Inc | COM | 140755109 | 2,899 | 11,235 | SH | | SOLE | | 11,235 | 0 | 0 |
Cass Information Systems Inc. | COM | 14808P109 | 1,022,154 | 25,509 | SH | | SOLE | | 25,509 | 0 | 0 |
Caterpillar Inc | COM | 149123101 | 257,873 | 774 | SH | | SOLE | | 774 | 0 | 0 |
Chevron Corporation | COM | 166764100 | 203,264 | 1,299 | SH | | SOLE | | 1,299 | 0 | 0 |
Cisco Systems Inc | COM | 17275R102 | 3,435,185 | 72,304 | SH | | SOLE | | 72,304 | 0 | 0 |
Coca-Cola Company | COM | 191216100 | 2,449,416 | 38,483 | SH | | SOLE | | 38,483 | 0 | 0 |
Colgate Palmolive Co. | COM | 194162103 | 3,192,555 | 32,899 | SH | | SOLE | | 32,899 | 0 | 0 |
Commerce Bancshares Inc. | COM | 200525103 | 544,034 | 9,753 | SH | | SOLE | | 9,753 | 0 | 0 |
Copart Inc | COM | 217204106 | 12,588,030 | 232,423 | SH | | SOLE | | 232,423 | 0 | 0 |
CoStar Group Inc | COM | 22160N109 | 4,208,409 | 56,763 | SH | | SOLE | | 56,763 | 0 | 0 |
Costco Wholesale Corporation | COM | 22160K105 | 21,719,570 | 25,553 | SH | | SOLE | | 25,553 | 0 | 0 |
Danaher Corporation | COM | 235851102 | 683,847 | 2,737 | SH | | SOLE | | 2,737 | 0 | 0 |
Deckers Outdoor Corporation | COM | 243537107 | 13,701,332 | 14,155 | SH | | SOLE | | 14,155 | 0 | 0 |
Deere & Company | COM | 244199105 | 2,513,973 | 6,729 | SH | | SOLE | | 6,729 | 0 | 0 |
Disney Walt Co. | COM | 254687106 | 3,710,546 | 37,371 | SH | | SOLE | | 37,371 | 0 | 0 |
Dow Chemical Co. | COM | 260557103 | 324,613 | 6,119 | SH | | SOLE | | 6,119 | 0 | 0 |
E L F Beauty Inc | COM | 26856L103 | 233,056 | 1,106 | SH | | SOLE | | 1,106 | 0 | 0 |
Eaton Corp PLC | COM | G29183103 | 7,040,765 | 22,455 | SH | | SOLE | | 22,455 | 0 | 0 |
Elanco Animal Health Inc | COM | 28414H103 | 207,489 | 14,379 | SH | | SOLE | | 14,379 | 0 | 0 |
Eli Lilly & Co | COM | 532457108 | 23,719,726 | 26,199 | SH | | SOLE | | 26,199 | 0 | 0 |
Emerson Electric Company | COM | 291011104 | 374,720 | 3,402 | SH | | SOLE | | 3,402 | 0 | 0 |
Enterprise Financial Services | COM | 293712105 | 322,984 | 7,895 | SH | | SOLE | | 7,895 | 0 | 0 |
Exxon Mobil Corporation | COM | 30231G102 | 262,013 | 2,276 | SH | | SOLE | | 2,276 | 0 | 0 |
Fair Isaac Corp | COM | 303250104 | 13,508,101 | 9,074 | SH | | SOLE | | 9,074 | 0 | 0 |
Fedex Corporation | COM | 31428X106 | 3,075,440 | 10,257 | SH | | SOLE | | 10,257 | 0 | 0 |
Ferrari NV | COM | N3167Y103 | 8,806,266 | 21,586 | SH | | SOLE | | 21,586 | 0 | 0 |
Fiserv Inc | COM | 337738108 | 3,645,816 | 24,462 | SH | | SOLE | | 24,462 | 0 | 0 |
Frontier Communications Parent | COM | 35909D109 | 224,232 | 8,565 | SH | | SOLE | | 8,565 | 0 | 0 |
Grainger WW Inc | COM | 384802104 | 7,774,649 | 8,617 | SH | | SOLE | | 8,617 | 0 | 0 |
Green Brick Partners Inc | COM | 392709101 | 707,830 | 12,366 | SH | | SOLE | | 12,366 | 0 | 0 |
Home Depot Inc | COM | 437076102 | 644,074 | 1,871 | SH | | SOLE | | 1,871 | 0 | 0 |
Intl. Business Machines Corp. | COM | 459200101 | 291,075 | 1,683 | SH | | SOLE | | 1,683 | 0 | 0 |
Intuitive Surgical Inc | COM | 46120E602 | 17,060,887 | 38,352 | SH | | SOLE | | 38,352 | 0 | 0 |
IQVIA Hldgs Inc | COM | 46266C105 | 2,573,648 | 12,172 | SH | | SOLE | | 12,172 | 0 | 0 |
Johnson & Johnson | COM | 478160104 | 310,590 | 2,125 | SH | | SOLE | | 2,125 | 0 | 0 |
JP Morgan Chase & Co. | COM | 46625H100 | 355,731 | 1,759 | SH | | SOLE | | 1,759 | 0 | 0 |
Kyndryl Holdings Inc | COM | 50155Q100 | 248,761 | 9,455 | SH | | SOLE | | 9,455 | 0 | 0 |
Labcorp Holdings Inc | COM | 504922105 | 2,748,606 | 13,506 | SH | | SOLE | | 13,506 | 0 | 0 |
Lincoln Electric Holdings Inc | COM | 533900106 | 1,294,259 | 6,861 | SH | | SOLE | | 6,861 | 0 | 0 |
Linde PLC New | COM | G54950103 | 303,657 | 692 | SH | | SOLE | | 692 | 0 | 0 |
Lowe's Companies Inc. | COM | 548661107 | 3,520,526 | 15,969 | SH | | SOLE | | 15,969 | 0 | 0 |
Lululemon Athletica Inc. | COM | 550021109 | 2,282,367 | 7,641 | SH | | SOLE | | 7,641 | 0 | 0 |
Mastercard Inc Class A | COM | 57636Q104 | 18,326,194 | 41,541 | SH | | SOLE | | 41,541 | 0 | 0 |
McDonalds Corp. | COM | 580135101 | 307,337 | 1,206 | SH | | SOLE | | 1,206 | 0 | 0 |
Merck & Co Inc New | COM | 58933Y105 | 311,481 | 2,516 | SH | | SOLE | | 2,516 | 0 | 0 |
Meta Platforms Inc Cl A | COM | 30303M102 | 29,412,303 | 58,332 | SH | | SOLE | | 58,332 | 0 | 0 |
Microsoft Corporation | COM | 594918104 | 46,000,251 | 102,920 | SH | | SOLE | | 102,920 | 0 | 0 |
Natera Inc | COM | 632307104 | 17,481,363 | 161,431 | SH | | SOLE | | 161,431 | 0 | 0 |
Netflix Inc. | COM | 64110L106 | 20,975,945 | 31,081 | SH | | SOLE | | 31,081 | 0 | 0 |
NextEra Energy Inc | COM | 65339F101 | 703,639 | 9,937 | SH | | SOLE | | 9,937 | 0 | 0 |
Northrop Grumman Corp | COM | 666807102 | 385,482 | 884 | SH | | SOLE | | 884 | 0 | 0 |
Nova Ltd | COM | M7516K103 | 282,843 | 1,206 | SH | | SOLE | | 1,206 | 0 | 0 |
NVIDIA Corporation | COM | 67066G104 | 41,659,804 | 337,217 | SH | | SOLE | | 337,217 | 0 | 0 |
O'Reilly Automotive Inc New | COM | 67103H107 | 9,552,063 | 9,045 | SH | | SOLE | | 9,045 | 0 | 0 |
Old Dominion Freight Line Inc | COM | 679580100 | 2,353,372 | 13,326 | SH | | SOLE | | 13,326 | 0 | 0 |
Oracle Corporation | COM | 68389X105 | 361,827 | 2,563 | SH | | SOLE | | 2,563 | 0 | 0 |
Oracle Corporation | COM | 68389X105 | 70,600 | 500 | SH | Call | SOLE | | 500 | 0 | 0 |
PepsiCo Inc | COM | 713448108 | 3,304,865 | 20,038 | SH | | SOLE | | 20,038 | 0 | 0 |
Pfizer Inc | COM | 717081103 | 177,567 | 6,346 | SH | | SOLE | | 6,346 | 0 | 0 |
Pfizer Inc | COM | 717081103 | 27,980 | 1,000 | SH | Put | SOLE | | 1,000 | 0 | 0 |
Philip Morris International In | COM | 718172109 | 315,232 | 3,111 | SH | | SOLE | | 3,111 | 0 | 0 |
Procter & Gamble Co. | COM | 742718109 | 4,446,844 | 26,964 | SH | | SOLE | | 26,964 | 0 | 0 |
QCR Holdings Inc | COM | 74727A104 | 217,500 | 3,625 | SH | | SOLE | | 3,625 | 0 | 0 |
Qualcomm Inc | COM | 747525103 | 3,554,015 | 17,843 | SH | | SOLE | | 17,843 | 0 | 0 |
Salesforce Inc | COM | 79466L302 | 206,451 | 803 | SH | | SOLE | | 803 | 0 | 0 |
Sherwin-Williams Co | COM | 824348106 | 523,628 | 1,755 | SH | | SOLE | | 1,755 | 0 | 0 |
Shopify Inc Cl A | COM | 82509L107 | 1,722,782 | 26,083 | SH | | SOLE | | 26,083 | 0 | 0 |
Simmons First Natl Corp Cl A | COM | 828730200 | 2,071,008 | 117,805 | SH | | SOLE | | 117,805 | 0 | 0 |
Sino Express Travel Ltd. | COM | 82936B102 | 0 | 15,000 | SH | | SOLE | | 15,000 | 0 | 0 |
Starbucks Corporation | COM | 855244109 | 638,979 | 8,208 | SH | | SOLE | | 8,208 | 0 | 0 |
Sterling Infrastructure Inc | COM | 859241101 | 233,248 | 1,971 | SH | | SOLE | | 1,971 | 0 | 0 |
Synchrony Finl Corp | COM | 87165B103 | 2,977,736 | 63,101 | SH | | SOLE | | 63,101 | 0 | 0 |
Taiwan Semiconductor Manufactu | COM | 874039100 | 10,759,882 | 61,906 | SH | | SOLE | | 61,906 | 0 | 0 |
Take Two Interactive Software | COM | 874054109 | 13,499,331 | 86,818 | SH | | SOLE | | 86,818 | 0 | 0 |
Target Corporation | COM | 87612E106 | 2,535,104 | 17,124 | SH | | SOLE | | 17,124 | 0 | 0 |
TechPrecision Corp New | COM | 878739200 | 81,020 | 23,621 | SH | | SOLE | | 23,621 | 0 | 0 |
Tesla Motors Inc | COM | 88160R101 | 195,703 | 989 | SH | | SOLE | | 989 | 0 | 0 |
Tesla Motors Inc | COM | 88160R101 | 98,940 | 500 | SH | Call | SOLE | | 500 | 0 | 0 |
Tesla Motors Inc | COM | 88160R101 | 39,576 | 200 | SH | Call | SOLE | | 200 | 0 | 0 |
Tesla Motors Inc | COM | 88160R101 | 19,788 | 100 | SH | Call | SOLE | | 100 | 0 | 0 |
Thermo Fisher Scientific Inc | COM | 883556102 | 392,630 | 710 | SH | | SOLE | | 710 | 0 | 0 |
U. S. Bancorp | COM | 902973304 | 563,076 | 14,183 | SH | | SOLE | | 14,183 | 0 | 0 |
Uber Technologies Inc | COM | 90353T100 | 16,723,595 | 230,099 | SH | | SOLE | | 230,099 | 0 | 0 |
Union Pacific Corporation | COM | 907818108 | 2,958,802 | 13,077 | SH | | SOLE | | 13,077 | 0 | 0 |
United Rentals Inc | COM | 911363109 | 14,243,075 | 22,023 | SH | | SOLE | | 22,023 | 0 | 0 |
US Foods Holdings Corporation | COM | 912008109 | 273,748 | 5,167 | SH | | SOLE | | 5,167 | 0 | 0 |
Verizon Communications | COM | 92343V104 | 313,794 | 7,609 | SH | | SOLE | | 7,609 | 0 | 0 |
Vertiv Holdings Co A | COM | 92537N108 | 13,208,687 | 152,578 | SH | | SOLE | | 152,578 | 0 | 0 |
Visa Inc. Class A | COM | 92826C839 | 3,929,963 | 14,973 | SH | | SOLE | | 14,973 | 0 | 0 |
Vistra Energy Corporation | COM | 92840M102 | 763,674 | 8,882 | SH | | SOLE | | 8,882 | 0 | 0 |
Wal-Mart Stores Inc. | COM | 931142103 | 628,413 | 9,281 | SH | | SOLE | | 9,281 | 0 | 0 |
Waste Mgmt. Inc. Com | COM | 94106L109 | 453,134 | 2,124 | SH | | SOLE | | 2,124 | 0 | 0 |
Watsco Inc Cl A | COM | 942622200 | 328,900 | 710 | SH | | SOLE | | 710 | 0 | 0 |
Weatherford International PLC | COM | G48833118 | 269,145 | 2,198 | SH | | SOLE | | 2,198 | 0 | 0 |
Williams Companies | COM | 969457100 | 319,175 | 7,510 | SH | | SOLE | | 7,510 | 0 | 0 |
XPO Inc | COM | 983793100 | 256,883 | 2,420 | SH | | SOLE | | 2,420 | 0 | 0 |
Zoetis Inc Cl A | COM | 98978V103 | 2,366,191 | 13,649 | SH | | SOLE | | 13,649 | 0 | 0 |
Liberty Media Corporation Sen | CONV | 530715AG6 | 106,420 | 313,000 | PRN | | SOLE | | 313,000 | 0 | 0 |
Invesco QQQ Trust Series 1 | ETF | 46090E103 | 137,577 | 287 | SH | | SOLE | | 287 | 0 | 0 |
Invesco QQQ Trust Series 1 | ETF | 46090E103 | 239,555 | 500 | SH | Put | SOLE | | 500 | 0 | 0 |
iShares Russell 2000 ETF | ETF | 464287655 | 223,382 | 1,101 | SH | | SOLE | | 1,101 | 0 | 0 |
iShares S&P 500 Growth ETF | ETF | 464287309 | 301,403 | 3,257 | SH | | SOLE | | 3,257 | 0 | 0 |
S&P 500 Depositary Receipt | ETF | 78462F103 | 166,033 | 305 | SH | | SOLE | | 305 | 0 | 0 |
S&P 500 Depositary Receipt | ETF | 78462F103 | 272,110 | 500 | SH | Put | SOLE | | 500 | 0 | 0 |
SPDR S&P Biotech ETF | ETF | 78464A870 | 237,430 | 2,561 | SH | | SOLE | | 2,561 | 0 | 0 |
Vanguard Dividend Appreciation | ETF | 921908844 | 954,006 | 5,226 | SH | | SOLE | | 5,226 | 0 | 0 |
Vanguard Emerging Markets ETF | ETF | 922042858 | 244,706 | 5,592 | SH | | SOLE | | 5,592 | 0 | 0 |
Vanguard Small-Cap Index Fund | ETF | 922908751 | 1,008,871 | 4,627 | SH | | SOLE | | 4,627 | 0 | 0 |
Vanguard Small-Cap Value ETF | ETF | 922908611 | 315,760 | 1,730 | SH | | SOLE | | 1,730 | 0 | 0 |
Vanguard Tax Managed Fund FTSE | ETF | 921943858 | 1,001,990 | 20,275 | SH | | SOLE | | 20,275 | 0 | 0 |
Arbor Realty Trust Inc Cumula | PFD | 038923876 | 237,486 | 12,844 | SH | | SOLE | | 12,844 | 0 | 0 |
Enterprise Financial Services | PFD | 293712303 | 308,156 | 15,950 | SH | | SOLE | | 15,950 | 0 | 0 |
Rait Finl Tr Pfd Ser A Cum Div | PFD | 749227203 | 0 | 20,000 | SH | | SOLE | | 20,000 | 0 | 0 |