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 holdings entries.

Institutional Investment Manager Filing this Report:
Name: Maryland Capital Management, LLC
Address: 800 N. Charles Street, Suite 500
Baltimore, MD 21201
13F File Number:

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 submission.

Person Signing this Report on Behalf of Reporting Manager:
Name: Andrew T. Chudy
Title: Associate Analyst
Phone: 410-547-2666
Signature, Place, and Date of Signing:
Andrew T. Chudy Baltimore, MD May 14, 2013
Report Type (Check only one.):
[X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
List of Other Managers Reporting for this Manager:

















FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 		0
Form 13F Information Table Entry Total: 	204
Form 13F Information Table Value Total: 	$526,566
List of Other Included Managers:		None









                                                                  FORM 13F INFORMATION TABLE
                                                           VALUE   SHARES/  SH/ PUT/ INVSTMT    OTHER          VOTING AUTHORITY
        NAME OF ISSUER          TITLE OF CLASS    CUSIP   (x$1000) PRN AMT  PRN CALL DSCRETN   MANAGERS     SOLE    SHARED    NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
                                                                                           
3M Company                     COM              88579Y101      613     5769 SH       Sole                     5769
AT&T Inc.                      COM              00206R102     4696   127995 SH       Sole                   127995
AbbVie, Inc.                   COM              00287Y109      926    22705 SH       Sole                    22705
Abbott Laboratories            COM              002824100    12437   352133 SH       Sole                   352133
Accenture PLC                  COM              G1150G111      270     3550 SH       Sole                     3550
Actavis, Inc.                  COM              00507k103    13408   145570 SH       Sole                   145570
Aflac Inc.                     COM              001055102    12258   235649 SH       Sole                   235649
Allergan, Inc.                 COM              018490102      230     2060 SH       Sole                     2060
Altria Group Inc.              COM              02209S103      647    18824 SH       Sole                    18824
American Campus Communities    COM              024835100      452     9970 SH       Sole                     9970
American Express Co.           COM              025816109      254     3771 SH       Sole                     3771
Apple Inc.                     COM              037833100    13579    30677 SH       Sole                    30677
Aqua America Corp.             COM              03836W103      471    14986 SH       Sole                    14986
Arch Capital Group Ltd.        COM              G0450A105      205     3900 SH       Sole                     3900
Arthur J. Gallagher & Co.      COM              363576109      934    22600 SH       Sole                    22600
BB&T Corporation               COM              054937107     2102    66971 SH       Sole                    66971
Bank of America Corp.          COM              060505104      198    16260 SH       Sole                    16260
Berkshire Hathaway, Inc.- CL B COM              084670207     2587    24827 SH       Sole                    24827
Boardwalk Pipeline Partners, L COM              096627104      468    15980 SH       Sole                    15980
Bristol Myers Squibb, Inc.     COM              110122108     1039    25225 SH       Sole                    25225
Buckeye Partners UTS Limited P COM              118230101      618    10100 SH       Sole                    10100
CVS Caremark Corp.             COM              126650100     1049    19072 SH       Sole                    19072
Canadian National RY Co.       COM              136375102      201     2000 SH       Sole                     2000
Catamaran Corporation          COM              148887102    18573   350239 SH       Sole                   350239
Caterpillar Inc.               COM              149123101      597     6859 SH       Sole                     6859
CenturyLink, Inc.              COM              156700106     1574    44817 SH       Sole                    44817
Chevron Corp.                  COM              166764100     2644    22252 SH       Sole                    22252
Chipotle Mexican Grill Inc.    COM              169656105    17127    52558 SH       Sole                    52558
Cincinnati Financial Corporati COM              172062101      980    20750 SH       Sole                    20750
Coca-Cola Co.                  COM              191216100     1921    47497 SH       Sole                    47497
Colgate Palmolive Co.          COM              194162103      760     6437 SH       Sole                     6437
Concho Resources Inc.          COM              20605P101      203     2085 SH       Sole                     2085
ConocoPhillips                 COM              20825c104     3926    65320 SH       Sole                    65320
Consol Energy Inc.             COM              20854P109      294     8740 SH       Sole                     8740
Consolidated Edison Co., Inc.  COM              209115104      411     6733 SH       Sole                     6733
Corporate Office Properties Tr COM              22002T108     3361   125975 SH       Sole                   125975
Costco Wholesale Corp.         COM              22160K105      442     4162 SH       Sole                     4162
Covidien PLC - F               COM              G2552X108      218     3220 SH       Sole                     3220
Cummins Inc.                   COM              231021106     9418    81321 SH       Sole                    81321
DTE Energy Co.                 COM              233331107      205     3000 SH       Sole                     3000
Deere & Co., Inc.              COM              244199105    10481   121904 SH       Sole                   121904
Dominion Resources, Inc.       COM              25746U109     1589    27303 SH       Sole                    27303
Duke Energy Corp.              COM              26441C204     3638    50119 SH       Sole                    50119
Dupont Co., Inc.               COM              263534109     2003    40735 SH       Sole                    40735
EMC Corp.                      COM              268648102      222     9275 SH       Sole                     9275
Eli Lilly & Co.                COM              532457108     1541    27133 SH       Sole                    27133
Empire District Electric Co.   COM              291641108      358    16000 SH       Sole                    16000
Enbridge Energy Partners, LP   COM              29250R106     2654    88050 SH       Sole                    88050
Enterprise Products Partners L COM              293792107     1887    31295 SH       Sole                    31295
Exelon Corporation             COM              30161N101      333     9662 SH       Sole                     9662
Express Scripts Holding Compan COM              30219G108    23136   401531 SH       Sole                   401531
Exxon Mobil Corp.              COM              30231G102    19698   218604 SH       Sole                   218604
Federal Realty Investment Trus COM              313747206      249     2305 SH       Sole                     2305
FelCor Lodging Trust Incorpora COM              31430F101       59    10000 SH       Sole                    10000
Foot Locker Inc.               COM              344849104      249     7280 SH       Sole                     7280
Ford Motor Corp.               COM              345370860      306    23304 SH       Sole                    23304
Frontier Communications        COM              35906A108      100    25066 SH       Sole                    25066
General Electric Co., Inc.     COM              369604103    16139   698059 SH       Sole                   698059
Glimcher Realty Trust REIT     COM              379302102      134    11575 SH       Sole                    11575
Google Inc.                    COM              38259P508    10529    13258 SH       Sole                    13258
HCP, Inc.                      COM              40414L109     4264    85528 SH       Sole                    85528
Health Care Reit Inc.          COM              42217K106     5700    83939 SH       Sole                    83939
Healthcare Realty Trust Inc.   COM              421946104      418    14725 SH       Sole                    14725
Home Depot, Inc.               COM              437076102     1077    15437 SH       Sole                    15437
Home Properties, Inc.          COM              437306103     1145    18060 SH       Sole                    18060
Intel Corp.                    COM              458140100    10444   478319 SH       Sole                   478319
Intl Business Machines, Corp.  COM              459200101     2282    10699 SH       Sole                    10699
Intuitive Surgical Inc.        COM              46120E602      312      636 SH       Sole                      636
J P Morgan Chase & Co.         COM              46625H100     1173    24726 SH       Sole                    24726
Johnson & Johnson              COM              478160104     2803    34375 SH       Sole                    34375
Kimberly Clark Corp.           COM              494368103     1035    10560 SH       Sole                    10560
Kinder Morgan Energy Unit LTD  COM              494550106     4026    44853 SH       Sole                    44853
Kinder Morgan Inc.             COM              49456B101      597    15445 SH       Sole                    15445
Kraft Foods Group              COM              50076Q106      309     6003 SH       Sole                     6003
Las Vegas Sands Corp.          COM              517834107    11485   203820 SH       Sole                   203820
Lowes Companies, Inc.          COM              548661107      440    11615 SH       Sole                    11615
M & T Bank Corp.               COM              55261F104    10511   101888 SH       Sole                   101888
Marathon Oil Corp.             COM              565849106      261     7741 SH       Sole                     7741
Marathon Petroleum Corporation COM              56585a102      317     3540 SH       Sole                     3540
Mastercard Incorporated        COM              57636Q104     9950    18388 SH       Sole                    18388
McCormick & Co., Inc. - Voting COM              579780107     7644   104217 SH       Sole                   104217
McCormick & Company, Inc.      COM              579780206     4689    63746 SH       Sole                    63746
McDonald's Corp., Inc.         COM              580135101     1366    13701 SH       Sole                    13701
Medtronic, Inc.                COM              585055106      725    15447 SH       Sole                    15447
Merck & Co., Inc.              COM              589331107     1177    26627 SH       Sole                    26627
Microsoft Corp.                COM              594918104    10579   369836 SH       Sole                   369836
Mondelez Int'l. Inc.           COM              50075N104      452    14768 SH       Sole                    14768
NII Holdings Inc.              COM              62913F201      130    30000 SH       Sole                    30000
NextEra Energy                 COM              65339f101      917    11800 SH       Sole                    11800
Occidental Petroleum Corp., In COM              674599105      237     3025 SH       Sole                     3025
Oceaneering Intl Inc.          COM              675232102      272     4100 SH       Sole                     4100
Omega Healthcare Invs REIT     COM              681936100      995    32775 SH       Sole                    32775
Oracle Corp.                   COM              68389X105      376    11620 SH       Sole                    11620
PPL Corporation                COM              69351T106     1617    51645 SH       Sole                    51645
Paychex, Inc.                  COM              704326107      375    10700 SH       Sole                    10700
Pembina Pipeline Corp. Ordinar COM              706327103      263     8330 SH       Sole                     8330
Pepco Holdings                 COM              713291102      634    29633 SH       Sole                    29633
Pepsico, Inc.                  COM              713448108    13199   166843 SH       Sole                   166843
Pfizer, Inc.                   COM              717081103     2854    98884 SH       Sole                    98884
Philip Morris International In COM              718172109     1380    14880 SH       Sole                    14880
Phillips 66                    COM              718546104      367     5243 SH       Sole                     5243
Pitney Bowes Inc.              COM              724479100      235    15792 SH       Sole                    15792
Plum Creek Timber Co. REIT     COM              729251108      520     9960 SH       Sole                     9960
Procter & Gamble, Co.          COM              742718109    12896   167352 SH       Sole                   167352
Prologis REIT                  COM              743410102      212     5299 SH       Sole                     5299
Qualcomm, Inc.                 COM              747525103    10670   159392 SH       Sole                   159392
Rock-Tenn Company-CL A         COM              772739207     1165    12553 SH       Sole                    12553
Royal Dutch Shell              COM              780259206      324     4980 SH       Sole                     4980
Sandy Spring Bancorp, Inc.     COM              800363103      370    18400 SH       Sole                    18400
Schlumberger Inc.              COM              806857108      752    10044 SH       Sole                    10044
Simon Property Group           COM              828806109      326     2058 SH       Sole                     2058
Southern Company, Inc.         COM              842587107     1669    35580 SH       Sole                    35580
Suburban Propane Partners, L.P COM              864482104      728    16355 SH       Sole                    16355
T J X Cos Inc.                 COM              872540109      201     4300 SH       Sole                     4300
T.Rowe Price Group, Inc.       COM              74144T108     1148    15327 SH       Sole                    15327
Time Warner Cable              COM              88732J108      540     5617 SH       Sole                     5617
Time Warner Inc.               COM              887317105     1420    24641 SH       Sole                    24641
U S Bancorp.                   COM              902973304      338     9967 SH       Sole                     9967
Under Armour, Inc.             COM              904311107    11014   215119 SH       Sole                   215119
Universal Health Realty Income COM              91359E105      469     8120 SH       Sole                     8120
V.F. Corporation               COM              918204108    16076    95832 SH       Sole                    95832
Ventas, Inc.                   COM              92276F100     1065    14549 SH       Sole                    14549
Verizon Communications         COM              92343V104     4611    93819 SH       Sole                    93819
WGL Holdings, Inc.             COM              92924F106      464    10526 SH       Sole                    10526
Wal-Mart Company, Inc.         COM              931142103      955    12758 SH       Sole                    12758
Walt Disney Company, Inc.      COM              254687106      268     4722 SH       Sole                     4722
Washington REIT                COM              939653101     4230   151942 SH       Sole                   151942
Weingarten Realty Investors    COM              948741103      441    13975 SH       Sole                    13975
Wells Fargo Inc.               COM              949746101      713    19265 SH       Sole                    19265
Westar Energy, Inc.            COM              95709T100      217     6555 SH       Sole                     6555
Whole Foods Market, Inc.       COM              966837106      390     4495 SH       Sole                     4495
Windstream Corp.               COM              97381W104       81    10267 SH       Sole                    10267
Yum Brands, Inc.               COM              988498101    12175   169238 SH       Sole                   169238
eBay, Inc.                     COM              278642103     9501   175235 SH       Sole                   175235
Aegon NV 7.25% PFD             PFD              N00927348      597    23220 SH       Sole                    23220
BG&E Cap Trust II 6.20% Prefer PFD              05541Q206     2366    92340 SH       Sole                    92340
Bank of America 8.2% rep. 1/10 PFD              060505765     2347    92100 SH       Sole                    92100
Goldman Sachs Group, Inc. 6.12 PFD              38145X111     1513    56355 SH       Sole                    56355
Goldman Sachs- Series B Pfd. 6 PFD                             266    10400 SH       Sole                    10400
Kimco Realty 6.90% PFD         PFD              49446R828      471    17590 SH       Sole                    17590
Metlife Inc. 6.5% Pfd Non-cumu PFD              59156R603     1869    73745 SH       Sole                    73745
Partnerre Ltd. 6.5% Perpetual  PFD              G68603409      860    33745 SH       Sole                    33745
AGIC Conv & Income Fund        ETF              65370F101      620    65375 SH       Sole                    65375
Alerian MLP ETF                ETF              00162Q866     6295   355222 SH       Sole                   355222
Alliance Berstein Global High  ETF              01879R106     1263    77355 SH       Sole                    77355
AllianceBernstein Income Fund  ETF              01881E101      164    20025 SH       Sole                    20025
BlackRock Corporate High Yield ETF              09255P107      341    26400 SH       Sole                    26400
Calamos Cnv High Income Fund   ETF              12811P108      355    27680 SH       Sole                    27680
Calamos Conv Opportunity Fund  ETF              128117108     1660   131550 SH       Sole                   131550
ClearBridge Energy MLP Fund In ETF              210317103      252     9400 SH       Sole                     9400
Diamonds Trust Series          ETF              78467X109      408     2810 SH       Sole                     2810
Global X FTSE Greece 20 ETF    ETF              37950E366      536    35982 SH       Sole                    35982
Harbor Bond Fund Inst Cl       ETF              411511108      166    13315 SH       Sole                    13315
Kayne Anderson Energy Total Re ETF              48660P104      226     7600 SH       Sole                     7600
Kayne Anderson MLP Investment  ETF              486606106      904    26050 SH       Sole                    26050
MFS Charter Income Trust       ETF              552727109      101    10000 SH       Sole                    10000
New America High Income Fund I ETF              641876800      115    10883 SH       Sole                    10883
Nicholas-Applegate Conv. Incom ETF              65370G109      283    32625 SH       Sole                    32625
Nuveen Equity Premier Income F ETF              6706ER101      184    14400 SH       Sole                    14400
Nuveen Equity Premier Oppty Fu ETF              6706EM102      180    14250 SH       Sole                    14250
Nuveen MD Prem Income Muni Fun ETF              67061Q107      262    18067 SH       Sole                    18067
Oakseed Opportunity Institutio ETF              46141P206      169    15861 SH       Sole                    15861
Pimco Corporate Oppty Fund     ETF              72201B101     2059    95680 SH       Sole                    95680
Powershares India ETF          ETF              73935L100      674    37350 SH       Sole                    37350
RidgeWorth US Gov. Sec. Ultra- ETF              76628T439      402    39496 SH       Sole                    39496
SPDR DJ Wilshire REIT ETF      ETF              78464A607     2859    36827 SH       Sole                    36827
SPDR Gold Trust ETF            ETF              78463V107      228     1475 SH       Sole                     1475
Shares MSCI Switzerland Index  ETF              464286749      628    21382 SH       Sole                    21382
Vanguard Consumer Discretionar ETF              92204A108      432     5088 SH       Sole                     5088
Vanguard Industrials ETF       ETF              92204A603      256     3209 SH       Sole                     3209
Vanguard Large Cap             ETF              922908637      665     9273 SH       Sole                     9273
Vanguard MSCI EAFE ETF         ETF              921943858     2178    59782 SH       Sole                    59782
Vanguard MSCI Emerging Markets ETF              922042858     3131    72982 SH       Sole                    72982
Vanguard Mid Cap ETF           ETF              922908629     2109    22708 SH       Sole                    22708
Vanguard REIT ETF              ETF              922908553     4527    64188 SH       Sole                    64188
Vanguard S&P 500 (ETF)         ETF              922908413      222     3095 SH       Sole                     3095
Vanguard Small Cap ETF         ETF              922908751     3582    39295 SH       Sole                    39295
Western Asst High Incm Opprtnt ETF              95766K109      382    60000 SH       Sole                    60000
iPath Dow Jones-AIG Commodity  ETF              06738C778     1447    35635 SH       Sole                    35635
iPath MSCI India Index (ETN)   ETF              06739F291      253     4425 SH       Sole                     4425
iShares Dow Jones U.S. Healthc ETF              464287762      383     3972 SH       Sole                     3972
iShares Dow Jones US Consumer  ETF              464287812      353     4154 SH       Sole                     4154
iShares FTSE/Xinhua China 25 I ETF              464287184     1045    28285 SH       Sole                    28285
iShares Inc. MSCI Turkey Fund  ETF              464286715      583     8190 SH       Sole                     8190
iShares JPMorgan USD Emer Mkt  ETF              464288281      305     2589 SH       Sole                     2589
iShares MSCI ACWI ex US Consum ETF              464289628      383     5011 SH       Sole                     5011
iShares MSCI BRIC Index        ETF              464286657      846    21780 SH       Sole                    21780
iShares MSCI EAFE Index Fund   ETF              464287465     3600    61045 SH       Sole                    61045
iShares MSCI Emerging Markets  ETF              464287234     1477    34523 SH       Sole                    34523
iShares MSCI Hong Kong Index F ETF              464286871      353    17785 SH       Sole                    17785
iShares MSCI Japan Index Fund  ETF              464286848      112    10325 SH       Sole                    10325
iShares MSCI Taiwan Index Fund ETF              464286731      138    10316 SH       Sole                    10316
iShares MSCI Thai Index Fund   ETF              464286624      625     6860 SH       Sole                     6860
iShares Mexico Index Fund      ETF              464286822      646     8658 SH       Sole                     8658
iShares Russell 1000 Growth    ETF              464287614      823    11526 SH       Sole                    11526
iShares Russell 2000 Index Fun ETF              464287655     4031    42688 SH       Sole                    42688
iShares Russell MidCap Index F ETF              464287499      823     6466 SH       Sole                     6466
iShares Russell Midcap Value I ETF              464288406      718    12605 SH       Sole                    12605
iShares TR Barclays Aggregate  ETF              464287226     1283    11591 SH       Sole                    11591
iShares Tr Dow Jones RE US Rea ETF              464287739      752    10825 SH       Sole                    10825
iShares Trust Iboxx $ High Yie ETF              464288513     5633    59706 SH       Sole                    59706
iShares Trust Russell 2000 Gro ETF              464287648      625     5810 SH       Sole                     5810
iShares Trust S&P 500 Index    ETF              464287200     6738    42821 SH       Sole                    42821
iShares iBoxx $ Invest Grade C ETF              464287242      899     7498 SH       Sole                     7498