PAGE 1 000 B000000 11/30/2014 000 C000000 0001305197 000 D000000 N 000 E000000 NF 000 F000000 Y 000 G000000 N 000 H000000 N 000 I000000 6.1 000 J000000 A 001 A000000 Fiduciary/Claymore MLP Opportunity Fund 001 B000000 811-21652 001 C000000 3128270100 002 A000000 227 WEST MONROE STREET 002 B000000 CHICAGO 002 C000000 IL 002 D010000 60606 003 000000 N 004 000000 N 005 000000 N 006 000000 N 007 A000000 N 007 B000000 0 008 A000001 GUGGENHEIM FUNDS INVESTMENT ADVISORS, LLC 008 B000001 A 008 C000001 801-000000 008 D010001 CHICAGO 008 D020001 IL 008 D030001 60606 008 A000002 ADVISORY RESEARCH, INC. 008 B000002 S 008 C000002 801-000000 008 D010002 ST. LOUIS 008 D020002 MO 008 D030002 63105 010 A000001 RYDEX FUND SERVICES, LLC 010 B000001 801-000000 010 C010001 ROCKVILLE 010 C020001 MD 010 C030001 20850 011 A000001 A.G. EDWARDS & SONS, INC. 011 B000001 8-00000000 011 C010001 ST. LOUIS 011 C020001 MO 011 C030001 63103 012 A000001 COMPUTERSHARE SHAREOWNER SERVICES 012 B000001 84-0000000 012 C010001 COLLEGE STATION 012 C020001 TX 012 C030001 77842 012 C040001 3170 013 A000001 ERNST & YOUNG LLP PAGE 2 013 B010001 MCLEAN 013 B020001 VA 013 B030001 22102 014 A000001 CHANNEL CAPITAL GROUP LLC 014 B000001 8-53692 014 A000002 SECURITY DISTRIBUTORS, INC. 014 B000002 8-10781 014 A000003 GUGGENHEIM INVESTOR SERVICES, LLC 014 B000003 8-44742 014 A000004 GUGGENHEIM SECURITIES, LLC 014 B000004 8-49107 014 A000005 SAMMONS SECURITIES COMPANY, LLC 014 B000005 8-53482 014 A000006 GUGGENHEIM FUNDS DISTRIBUTORS, LLC 014 B000006 8-48842 014 A000007 SAMMONS FINANCIAL NETWORK, LLC 014 B000007 8-68905 014 A000008 GUGGENHEIM ENERGY ADVISORS, LLC 014 B000008 8-68983 015 A000001 THE BANK OF NEW YORK MELLON 015 B000001 C 015 C010001 NEW YORK 015 C020001 NY 015 C030001 10286 015 E010001 X 015 A000002 THE BANK OF NEW YORK MELLON 015 B000002 S 015 C010002 XXXX 015 D010002 CANADA 015 E010002 X 018 000000 Y 019 A000000 N 019 B000000 0 020 A000001 LIQUIDNET, INC. 020 B000001 UNKNOWN 020 C000001 24 020 A000002 SMITH BARNEY CITIGROUP 020 B000002 11-2418191 020 C000002 22 020 A000003 JONES & ASSOCIATES, INC. 020 B000003 UNKNOWN 020 C000003 16 020 A000004 UBS 020 B000004 UNKNOWN 020 C000004 8 020 A000005 MORGAN STANLEY 020 B000005 13-2655998 020 C000005 7 020 A000006 BTIG LLC 020 B000006 UNKNOWN 020 C000006 6 PAGE 3 020 A000007 Raymond James & Associates 020 B000007 59-1237041 020 C000007 3 020 A000008 RBC DAIN RASCHER, INC. 020 B000008 UNKNOWN 020 C000008 3 020 A000009 Wells Fargo & Co. 020 B000009 UNKNOWN 020 C000009 2 020 A000010 Deutsche Bank AG 020 B000010 13-2730828 020 C000010 2 021 000000 99 022 A000001 BNP PARIBAS 022 B000001 UNKNOWN 022 C000001 0 022 D000001 32000 022 A000002 SMITH BARNEY CITIGROUP 022 B000002 11-2418191 022 C000002 13488 022 D000002 0 022 A000003 Barclays 022 B000003 UNKNOWN 022 C000003 10611 022 D000003 0 022 A000004 WELLS FARGO & COMPANY 022 B000004 UNKNOWN 022 C000004 9780 022 D000004 0 022 A000005 Bank of America 022 B000005 56-0927416 022 C000005 9722 022 D000005 0 022 A000006 MORGAN STANLEY 022 B000006 13-2655998 022 C000006 3477 022 D000006 0 022 A000007 Wachovia Corporation 022 B000007 Unknown 022 C000007 2928 022 D000007 0 022 A000008 UBS 022 B000008 UNKNOWN 022 C000008 1773 022 D000008 0 022 A000009 JP MORGAN CHASE & CO. 022 B000009 UNKNOWN 022 C000009 1204 022 D000009 0 023 C000000 92115 023 D000000 92723 PAGE 4 024 000000 N 026 A000000 N 026 B000000 Y 026 C000000 N 026 D000000 Y 026 E000000 N 026 F000000 N 026 G010000 N 026 G020000 N 026 H000000 N 027 000000 N 045 000000 Y 046 000000 N 047 000000 Y 048 000000 1.000 048 A010000 0 048 A020000 0.000 048 B010000 0 048 B020000 0.000 048 C010000 0 048 C020000 0.000 048 D010000 0 048 D020000 0.000 048 E010000 0 048 E020000 0.000 048 F010000 0 048 F020000 0.000 048 G010000 0 048 G020000 0.000 048 H010000 0 048 H020000 0.000 048 I010000 0 048 I020000 0.000 048 J010000 0 048 J020000 0.000 048 K010000 0 048 K020000 0.000 049 000000 N 050 000000 N 051 000000 N 052 000000 N 053 A000000 Y 053 B000000 Y 053 C000000 N 054 A000000 Y 054 B000000 Y 054 C000000 N 054 D000000 N 054 E000000 N 054 F000000 N 054 G000000 N PAGE 5 054 H000000 Y 054 I000000 N 054 J000000 Y 054 K000000 N 054 L000000 N 054 M000000 Y 054 N000000 N 054 O000000 N 055 A000000 Y 055 B000000 Y 056 000000 N 057 000000 N 058 A000000 N 059 000000 Y 060 A000000 N 060 B000000 N 061 000000 0 062 A000000 N 062 B000000 0.0 062 C000000 0.0 062 D000000 0.0 062 E000000 0.0 062 F000000 0.0 062 G000000 0.0 062 H000000 0.0 062 I000000 0.0 062 J000000 0.0 062 K000000 0.0 062 L000000 0.0 062 M000000 0.0 062 N000000 0.0 062 O000000 0.0 062 P000000 0.0 062 Q000000 0.0 062 R000000 0.0 066 A000000 Y 066 B000000 N 066 C000000 N 066 D000000 N 066 E000000 N 066 F000000 N 066 G000000 Y 067 000000 N 068 A000000 N 068 B000000 N 069 000000 N 070 A010000 Y 070 A020000 N 070 B010000 Y 070 B020000 N 070 C010000 Y PAGE 6 070 C020000 N 070 D010000 Y 070 D020000 N 070 E010000 Y 070 E020000 N 070 F010000 Y 070 F020000 N 070 G010000 Y 070 G020000 N 070 H010000 Y 070 H020000 N 070 I010000 Y 070 I020000 N 070 J010000 Y 070 J020000 Y 070 K010000 Y 070 K020000 N 070 L010000 Y 070 L020000 Y 070 M010000 Y 070 M020000 N 070 N010000 Y 070 N020000 N 070 O010000 Y 070 O020000 Y 070 P010000 Y 070 P020000 N 070 Q010000 N 070 Q020000 N 070 R010000 Y 070 R020000 N 071 A000000 147792 071 B000000 107413 071 C000000 1414577 071 D000000 8 072 A000000 12 072 B000000 0 072 C000000 2170 072 D000000 0 072 E000000 0 072 F000000 11523 072 G000000 205 072 H000000 0 072 I000000 21 072 J000000 37 072 K000000 0 072 L000000 111 072 M000000 203 072 N000000 37 072 O000000 0 072 P000000 3243 PAGE 7 072 Q000000 169 072 R000000 159 072 S000000 135 072 T000000 0 072 U000000 0 072 V000000 0 072 W000000 46 072 X000000 15889 072 Y000000 118 072 Z000000 -13601 072AA000000 28129 072BB000000 0 072CC010000 106855 072CC020000 0 072DD010000 55737 072DD020000 0 072EE000000 0 073 A010000 0.0000 073 A020000 0.0000 073 B000000 0.0000 073 C000000 1.6769 074 A000000 2638 074 B000000 0 074 C000000 0 074 D000000 4 074 E000000 0 074 F000000 119267 074 G000000 0 074 H000000 0 074 I000000 1349201 074 J000000 0 074 K000000 0 074 L000000 16890 074 M000000 37 074 N000000 1488037 074 O000000 0 074 P000000 1022 074 Q000000 0 074 R010000 290000 074 R020000 0 074 R030000 0 074 R040000 305389 074 S000000 0 074 T000000 891626 074 U010000 33352 074 U020000 0 074 V010000 26.73 074 V020000 0.00 074 W000000 0.0000 074 X000000 30751 074 Y000000 598007 PAGE 8 075 A000000 0 075 B000000 882136 076 000000 27.51 077 A000000 Y 077 B000000 Y 077 C000000 N 077 D000000 N 077 E000000 N 077 F000000 N 077 G000000 N 077 H000000 N 077 I000000 N 077 J000000 N 077 K000000 N 077 L000000 N 077 M000000 N 077 N000000 N 077 O000000 N 077 P000000 N 077 Q010000 N 077 Q020000 Y 077 Q030000 N 078 000000 N 080 A000000 ICI Mutual Insurance Company 080 C000000 15900 081 A000000 Y 081 B000000 14 082 A000000 N 083 A000000 N 084 A000000 N 085 A000000 Y 085 B000000 N 086 A010000 775 086 A020000 20690 086 B010000 0 086 B020000 105 086 C010000 0 086 C020000 0 086 D010000 0 086 D020000 0 086 E010000 0 086 E020000 0 086 F010000 0 086 F020000 0 087 A010000 COMMON STOCK 087 A020000 31647Q106 087 A030000 FMO 088 A000000 N 088 B000000 N 088 C000000 Y 088 D000000 N PAGE 9 SIGNATURE Elizabeth Voss TITLE Analyst