UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: March 31, 2013 Check here if Amendment [ ]; Amendment Number: ____ This Amendment (Check only one.): [ ]is a restatement. [ ]adds new holding entries. Institutional Investment Manager Filing this Report: Name: Noesis Capital Management Corp Address: Fountain Square, 2700 North Military Trail Suite 210 Boca Raton, FL 33431 Form 13F File Number: 028-10542 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Nico Letschert Title: CEO Phone: 561-999-9888 Signature, Place, and Date of Signing: Nico Letschert Boca Raton, FL 05/07/13 [Signature] [City, State] [Date] Report type (Check only one.): [X] 13F HOLDINGS REPORT.(Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here is a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) Form 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 100 Form 13F Information Table Value Total: $186,150 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file Number(s) of all institutional investment managers with Respect to which this report is filed, other that the Manager filing this report. [If there are no entries in this list, state "NONE" and omit the column headings and list entries.] NONE FORM 13F INFORMATIONAL TABLE NAME OF ISSUER TITLE OF CLASS CUSIP VALUE SHRS/ SH/ PUT/ INV OTHR VOTNG AUTH (x$1000) PRN AMT PRN CALL DISC MGRS SOLE SHR NONE ------------- ---------- ------ ------- ----- --- --- --- --- --- --- ---- Aecom Technology Corp COM 00766T100 462 14096 SH Sole 13391 0 705 Allergan COM 18490102 1401 12550 SH Sole 11923 0 627 Alliance Data Systems COM 18581108 1994 12320 SH Sole 11704 0 616 Altria Group Inc COM 02209S103 1273 37019 SH Sole 35168 0 1851 Amdocs Limited COM G02602103 3966 109395 SH Sole 103925 0 5470 American Express Co COM 25816109 6693 99216 SH Sole 94255 0 4961 Amgen Inc. COM 31162100 299 2920 SH Sole 2774 0 146 Apple Inc COM 37833100 948 2141 SH Sole 2034 0 107 Ares Capital Corp COM 04010L103 469 25922 SH Sole 24626 0 1296 Aspen Ins Hdg Pfd 7.4 PFD/FXD IN G05384139 1608 58701 SH Sole 55766 0 2935 AT&T Corp. COM 00206R102 440 12000 SH Sole 11400 0 600 Autodesk Inc. COM 52769106 3552 86110 SH Sole 81805 0 4305 Avon Products Inc COM 54303102 361 17400 SH Sole 16530 0 870 BP Prudhoe Bay Rylty Tr OTH ASST 55630107 761 9110 SH Sole 8655 0 455 Baidu Com Inc Adr COM 56752108 641 7306 SH Sole 6941 0 365 Barclays Pfd 8.125% PFD/FXD INC 06739H362 828 32390 SH Sole 30771 0 1619 Barclays iPath MSCI Ind ETF 06739F291 1077 18825 SH Sole 17884 0 941 Baxter International COM 71813109 4776 65745 SH Sole 62458 0 3287 BCE Inc COM 05534B760 1034 22150 SH Sole 21043 0 1107 Berkshire Hathaway Cl A COM 84670108 313 2 SH Sole 2 0 0 Berkshire Hathaway Cl B COM 84670702 480 4608 SH Sole 4378 0 230 Blackrock MuniInv QualFdETF 09254P108 563 36200 SH Sole 34390 0 1810 Bristol-Myer Squibb COM 110122108 218 5297 SH Sole 5032 0 265 Caterpillar Inc. COM 149123101 5441 62561 SH Sole 59433 0 3128 Chevron Texaco Corp COM 166764100 308 2592 SH Sole 2462 0 130 Cinemark Hldngs COM 17243V102 276 9380 SH Sole 8911 0 469 Cisco Sys Inc COM 17275R102 4208 201401 SH Sole 191331 0 10070 Coca Cola Co COM 191216100 814 20141 SH Sole 19134 0 1007 Companhia de Bebds ADR COM 20441W203 1233 29137 SH Sole 27680 0 1457 Danaher Corp COM 235851102 240 3868 SH Sole 3675 0 193 Darden Restaurants COM 237194105 1491 28855 SH Sole 27412 0 1443 DNP Select Income Fd ETF 23325P104 1320 130195 SH Sole 123685 0 6510 Du Pont EI De Nemour COM 263534109 950 19318 SH Sole 18352 0 966 East West Bancorp COM 27579R104 4735 184459 SH None 175236 0 9223 Ecolab Inc. COM 278865100 3672 45800 SH Sole 43510 0 2290 Emc Corp-Mass COM 268648102 788 32988 SH Sole 31339 0 1649 Energy Slct Sector SPDR ETF 81369Y506 2705 34110 SH Sole 32405 0 1705 Energy Transfer Prtnrs LP 29273R109 711 14028 SH Sole 13327 0 701 Enterprise Prdcts Prtn LP 293792107 950 15749 SH Sole 14962 0 787 Express Scripts Hldg COM 302182100 1735 30108 SH Sole 28603 0 1505 Exxon Mobil COM 30231G102 718 7971 SH Sole 7572 0 399 Flaherty & Crumrine Pfd ETF 338480106 1067 72000 SH Sole 68400 0 3600 Fluor Corporation COM 343412102 3399 51240 SH Sole 48678 0 2562 Fresenius Medical Care COM 358029106 341 10075 SH Sole 9571 0 504 Gartner Inc COM 366651107 1499 27555 SH Sole 26177 0 1378 General Electric COM 369604103 893 38645 SH Sole 36713 0 1932 Genuine Parts COM 372460105 2031 26039 SH Sole 24737 0 1302 Gilead Sciences Inc COM 375558103 726 14844 SH Sole 14102 0 742 Google Inc. COM 38259P508 6829 8599 SH Sole 8169 0 430 Home Depot COM 437076102 285 4089 SH Sole 3885 0 204 Honda Motor Co-ADR COM 438128308 3383 88425 SH Sole 84004 0 4421 HSBC Hldgs PLC-ADR COM 404280406 7735 145007 SH Sole 137757 0 7250 HSBC Hldgs Pfd 6.2% PFD/FXD INC 404280604 1461 57750 SH Sole 54863 0 2887 Internatl Bus Machines COM 459200101 2036 9543 SH Sole 9066 0 477 iShares H-Yld Crp ETF 464288513 1711 18130 SH Sole 17224 0 906 iShares MSCI Emg Mkt IndETF 464287234 1559 36443 SH Sole 34621 0 1822 iShares MSCI Japan ETF 464286848 1336 123720 SH Sole 117534 0 6186 iShares MSCI Taiwan ETF 464286731 1936 145120 SH Sole 137864 0 7256 iShares Russ 1000 ETF 464287598 1201 14800 SH Sole 14060 0 740 iShares Russell 2000 ETF 464287655 504 5340 SH Sole 5073 0 267 iShares S&P US Pfd Indx ETF 464288687 800 19755 SH Sole 18767 0 988 iShares Silver Trust ETF 46428Q109 920 33558 SH Sole 31880 0 1678 John Bean Techs Corp COM 477839104 217 10471 SH Sole 9947 0 524 Johnson & Johnson COM 478160104 523 6420 SH Sole 6099 0 316 JPMorgan Chase & Co COM 46625H100 8127 171231 SH Sole 162669 0 8562 Kayne Anderson MLP ETF 486606106 2275 65515 SH Sole 62239 0 3276 Kimberly-Clark Corp COM 494368103 228 2322 SH Sole 2206 0 116 Lowes Companies Inc. COM 548661107 3114 82114 SH Sole 78008 0 4106 Magellan Midstream Prns COM 559080106 1493 27950 SH Sole 26553 0 1397 Medtronic Inc COM 585055106 1666 35472 SH Sole 33698 0 1774 Merck & Co Inc COM 58933Y105 496 11225 SH Sole 10664 0 561 Nextera Energy Inc COM 65339F101 228 2929 SH Sole 2783 0 146 Nike Inc. COM 654106103 4558 77244 SH Sole 73382 0 3862 Norfolk Southern Corp COM 655844108 494 6410 SH Sole 6090 0 320 Nuveen Multi-Strt In&Gw ETF 67073B106 730 71075 SH Sole 67521 0 3554 Omnicomm Sys Inc COM 68212U104 1436 7179382 SH Sole 6820413 0 358969 Oracle Corporation COM 68389X105 272 8401 SH Sole 7981 0 420 PepsiCo Inc. COM 713448108 4160 52580 SH Sole 49951 0 2629 Pfizer Inc COM 717081103 2083 72172 SH Sole 68563 0 3609 Philip Morris COM 718172109 292 3151 SH Sole 2993 0 158 Pimco Total Return COM 72201R775 404 3680 SH Sole 3496 0 184 Potash Corp. COM 73755L107 3217 81955 SH Sole 77857 0 4098 Praxair Inc COM 74005P104 2951 26455 SH Sole 25132 0 1323 Priceline.com COM 741503403 1356 1970 SH Sole 1872 0 98 Procter & Gamble Co COM 742718109 575 7459 SH Sole 7086 0 373 Qualcomm Inc COM 747525103 423 6320 SH Sole 6004 0 316 Raymond James Finl Inc COM 754730109 1037 22490 SH Sole 21366 0 1124 Sally Beauty Holding COM 79546E104 1500 51040 SH Sole 48488 0 2552 Sector SPDR Utilities ETF 81369Y886 1711 43750 SH Sole 41563 0 2187 SPD Regional Bank ETF 78464A698 989 31105 SH Sole 29550 0 1555 SPDR Gold Trust OTHER ASSETS 78463V107 1408 9115 SH Sole 8659 0 456 SPDR S&P Intl Small Cap ETF 78463X871 3091 100835 SH Sole 95793 0 5042 Staples Inc. COM 855030102 4688 349300 SH Sole 331835 0 17465 Stryker Corporation COM 863667101 6305 96648 SH Sole 91816 0 4832 Taitron Compnts Inc COM 874028103 749 748890 SH Sole 711446 0 37444 TJX Cos Inc COM 872540109 1321 28255 SH Sole 26842 0 1413 United Parcel Service COM 911312106 5489 63905 SH Sole 60710 0 3195 Walt Disney Company COM 254687106 7081 124669 SH Sole 118436 0 6233 WD-40 Company COM 929236107 896 16356 SH Sole 15538 0 818 Wisdom Tree India Earn ETF 97717W422 463 25755 SH Sole 24467 0 1288