NPORT-P false 0000855396 XXXXXXXX S000007304 C000020060 LORD ABBETT SERIES FUND INC 811-05876 0000855396 549300MNKALF1QZZNY95 90 HUDSON STREET JERSEY CITY 07302 201-827-2000 Mid Cap Stock Portfolio S000007304 5493000K0E03VFQW9H20 2020-12-31 2020-12-31 N 255079360.23 917448.33 254161911.90 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 N Discover Financial Services Z1YLO2USPORE63VVUL20 254709108 60520.00000000 NS USD 5478875.60000000 2.155663513483 Long EC CORP US N 1 N N N Nexstar Media Group Inc 52990083ZRR5UT591988 65336K103 15110.00000000 NS USD 1649860.90000000 0.649137743600 Long EC CORP US N 1 N N N Fidelity National Financial Inc 549300CAZYIH39SYQ287 31620R303 97427.00000000 NS USD 3808421.43000000 1.498423348144 Long EC CORP US N 1 N N N American Water Works Co Inc 549300DXHIJQMD5WFW18 030420103 10930.00000000 NS USD 1677427.10000000 0.659983664531 Long EC CORP US N 1 N N N Highwoods Properties Inc ZIIGTYKL9T0X3HLTDX53 431284108 70714.00000000 NS USD 2802395.82000000 1.102602588661 Long EC US N 1 N N N NetApp Inc QTX3D84DZDD5JYOCYH15 64110D104 51361.00000000 NS USD 3402152.64000000 1.338576899491 Long EC CORP US N 1 N N N Valvoline Inc 549300CMHPBEY6VPOT75 92047W101 170330.00000000 NS USD 3941436.20000000 1.550758007183 Long EC CORP US N 1 N N N Marathon Petroleum Corp 3BNYRYQHD39K4LCKQF12 56585A102 47564.00000000 NS USD 1967247.04000000 0.774013315092 Long EC CORP US N 1 N N N Weingarten Realty Investors 549300JMKTJNB8GWHU88 948741103 129467.00000000 NS USD 2805549.89000000 1.103843557450 Long EC US N 1 N N N Fixed Income Clearing Corp 549300H47WTHXPU08X20 000000000 1197402.63000000 PA USD 1197402.63000000 0.471118044811 Long RA CORP US N 2 Repurchase N 0.00000000 2021-01-04 1221400.00000000 USD 1221400.00000000 USD UST N N N Everest Re Group Ltd 549300N24XF2VV0B3570 000000000 15506.00000000 NS USD 3629799.54000000 1.428144568501 Long EC CORP BM N 1 N N N Teradyne Inc C3X4YJ278QNZHRJULN75 880770102 37024.00000000 NS USD 4438807.36000000 1.746448681794 Long EC CORP US N 1 N N N Masco Corp 5GCSNMQXHEYA1JO8QN11 574599106 79864.00000000 NS USD 4386929.52000000 1.726037346510 Long EC CORP US N 1 N N N eBay Inc OML71K8X303XQONU6T67 278642103 62389.00000000 NS USD 3135047.25000000 1.233484288249 Long EC CORP US N 1 N N N Omnicom Group Inc HKUPACFHSSASQK8HLS17 681919106 49870.00000000 NS USD 3110391.90000000 1.223783641202 Long EC CORP US N 1 N N N Caesars Entertainment Inc 549300FA4CTCW903Y781 12769G100 46978.00000000 NS USD 3489056.06000000 1.372769048642 Long EC CORP US N 1 N N N SVB Financial Group 549300D2KJ20JMXE7542 78486Q101 8485.00000000 NS USD 3290737.55000000 1.294740634188 Long EC CORP US N 1 N N N Fox Corp 549300DDU6FDRBIELS05 35137L105 96740.00000000 NS USD 2817068.80000000 1.108375672397 Long EC CORP US N 1 N N N Lear Corp 549300UPNBTXA1SYTQ33 521865204 28930.00000000 NS USD 4600737.90000000 1.810160250057 Long EC CORP US N 1 N N N Alcon Inc 549300LDT5AP8S0NBM78 000000000 55006.00000000 NS USD 3629295.88000000 1.427946403483 Long EC CORP CH N 1 N N N Axalta Coating Systems Ltd 529900AGLPA40GV6H619 000000000 106882.00000000 NS USD 3051481.10000000 1.200605187924 Long EC CORP BM N 1 N N N Corteva Inc 549300WZN9I2QKLS0O94 22052L104 96791.00000000 NS USD 3747747.52000000 1.474551199266 Long EC CORP US N 1 N N N Cabot Oil & Gas Corp FCNMH6O7VWU7LHXMK351 127097103 103200.00000000 NS USD 1680096.00000000 0.661033743191 Long EC CORP US N 1 N N N Duke Realty Corp N/A 264411505 73871.00000000 NS USD 2952623.87000000 1.161709812429 Long EC US N 1 N N N NuVasive Inc 549300C5ZB4NZ6TWM881 670704105 25382.00000000 NS USD 1429768.06000000 0.562542219371 Long EC CORP US N 1 N N N NRG Energy Inc 5E2UPK5SW04M13XY7I38 629377508 55990.00000000 NS USD 2102424.50000000 0.827198884476 Long EC CORP US N 1 N N N Zimmer Biomet Holdings Inc 2P2YLDVPES3BXQ1FRB91 98956P102 17100.00000000 NS USD 2634939.00000000 1.036716705623 Long EC CORP US N 1 N N N J M Smucker Co/The 5493000WDH6A0LHDJD55 832696405 22417.00000000 NS USD 2591405.20000000 1.019588332739 Long EC CORP US N 1 N N N Edison International 549300I7ROF15MAEVP56 281020107 59910.00000000 NS USD 3763546.20000000 1.480767189649 Long EC CORP US N 1 N N N Cummins Inc ZUNI8PYC725B6H8JU438 231021106 18110.00000000 NS USD 4112781.00000000 1.618173615887 Long EC CORP US N 1 N N N A O Smith Corp 549300XG4US7UJNECY36 831865209 66088.00000000 NS USD 3622944.16000000 1.425447319355 Long EC CORP US N 1 N N N Lundin Mining Corp 549300FQDIM6C8HTN269 000000000 458569.00000000 NS 4070885.14000000 1.601689690468 Long EC CORP CA N 1 N N N Rockwell Automation Inc VH3R4HHBHH12O0EXZJ88 773903109 13428.00000000 NS USD 3367876.68000000 1.325091023601 Long EC CORP US N 1 N N N Alexandria Real Estate Equities Inc MGCJBT4MKTQBVLNUIS88 015271109 21516.00000000 NS USD 3834581.52000000 1.508716035118 Long EC US N 1 N N N Pinnacle West Capital Corp TWSEY0NEDUDCKS27AH81 723484101 38940.00000000 NS USD 3113253.00000000 1.224909340949 Long EC CORP US N 1 N N N Williams-Sonoma Inc 549300IARG6YWVTZ1I92 969904101 28060.00000000 NS USD 2857630.40000000 1.124334633241 Long EC CORP US N 1 N N N Entergy Corp 4XM3TW50JULSLG8BNC79 29364G103 35612.00000000 NS USD 3555502.08000000 1.398912234103 Long EC CORP US N 1 N N N Hubbell Inc 54930088VDQ6840Y6597 443510607 23125.00000000 NS USD 3625768.75000000 1.426558654243 Long EC CORP US N 1 N N N EMCOR Group Inc 529900X0SQJB2J7YDU43 29084Q100 43852.00000000 NS USD 4010703.92000000 1.578011390462 Long EC CORP US N 1 N N N CMS Energy Corp 549300IA9XFBAGNIBW29 125896100 52495.00000000 NS USD 3202719.95000000 1.260110110935 Long EC CORP US N 1 N N N Host Hotels & Resorts Inc N6EL63S0K3PB1YFTDI24 44107P104 128576.00000000 NS USD 1881066.88000000 0.740105732577 Long EC US N 1 N N N Brunswick Corp/DE YM4O38W15AX4YLLQKU27 117043109 48035.00000000 NS USD 3662188.40000000 1.440887964928 Long EC CORP US N 1 N N N Kansas City Southern 5493008C12PZMWP3WY03 485170302 6520.00000000 NS USD 1330927.60000000 0.523653442032 Long EC CORP US N 1 N N N Camden Property Trust 5493002MYX22OHYJBD89 133131102 34790.00000000 NS USD 3476216.80000000 1.367717442009 Long EC US N 1 N N N Parsley Energy Inc 549300DMRA8DSL66G562 701877102 205483.00000000 NS USD 2917858.60000000 1.148031417527 Long EC CORP US N 1 N N N East West Bancorp Inc N/A 27579R104 85090.00000000 NS USD 4314913.90000000 1.697702802022 Long EC CORP US N 1 N N N Domino's Pizza Inc 5299004V0Y8MI5D9FF45 25754A201 3528.00000000 NS USD 1352846.88000000 0.532277582383 Long EC CORP US N 1 N N N Acuity Brands Inc N/A 00508Y102 28555.00000000 NS USD 3457724.95000000 1.360441823934 Long EC CORP US N 1 N N N Spectrum Brands Holdings Inc 549300JM0MJETDD30O20 84790A105 35950.00000000 NS USD 2839331.00000000 1.117134734616 Long EC CORP US N 1 N N N Carlsberg AS 5299001O0WJQYB5GYZ19 000000000 19250.00000000 NS 3086013.43000000 1.214191932587 Long EC CORP DK N 2 N N N F5 Networks Inc N/A 315616102 18857.00000000 NS USD 3317700.58000000 1.305349237892 Long EC CORP US N 1 N N N Ross Stores Inc 549300ENZFLPGRDFZQ60 778296103 32591.00000000 NS USD 4002500.71000000 1.574783837625 Long EC CORP US N 1 N N N Avnet Inc XJI53DCPL7QABOWK4Z75 053807103 101147.00000000 NS USD 3551271.17000000 1.397247582634 Long EC CORP US N 1 N N N Molina Healthcare Inc 549300NQQCEQ46YHZ591 60855R100 12390.00000000 NS USD 2635105.20000000 1.036782097010 Long EC CORP US N 1 N N N KKR & Co Inc 549300JOHU21WRN2Z451 48251W104 77510.00000000 NS USD 3138379.90000000 1.234795519336 Long EC CORP US N 1 N N N Globe Life Inc 5493001JFHKQOPP6XA71 37959E102 33090.00000000 NS USD 3142226.40000000 1.236308924696 Long EC CORP US N 1 N N N Avery Dennison Corp 549300PW7VPFCYKLIV37 053611109 25070.00000000 NS USD 3888607.70000000 1.529972634739 Long EC CORP US N 1 N N N Landstar System Inc 254900CUQXQRL09MEI52 515098101 18700.00000000 NS USD 2518142.00000000 0.990762927920 Long EC CORP US N 1 N N N AmerisourceBergen Corp AI8GXW8LG5WK7E9UD086 03073E105 19233.00000000 NS USD 1880218.08000000 0.739771772231 Long EC CORP US N 1 N N N Citizens Financial Group Inc 2138004JDDA4ZQUPFW65 174610105 112820.00000000 NS USD 4034443.20000000 1.587351609783 Long EC CORP US N 1 N N N Euronet Worldwide Inc YG3575C4DSHJPA5KET68 298736109 35120.00000000 NS USD 5089590.40000000 2.002499258033 Long EC CORP US N 1 N N N Healthcare Trust of America Inc 549300L0I14L7I0VLX84 42225P501 87240.00000000 NS USD 2402589.60000000 0.945298838067 Long EC US N 1 N N N Exelixis Inc N/A 30161Q104 66690.00000000 NS USD 1338468.30000000 0.526620330321 Long EC CORP US N 1 N N N Ameriprise Financial Inc 6ZLKQF7QB6JAEKQS5388 03076C106 24319.00000000 NS USD 4725911.27000000 1.859409710397 Long EC CORP US N 1 N N N Hartford Financial Services Group Inc/The IU7C3FTM7Y3BQM112U94 416515104 87351.00000000 NS USD 4278451.98000000 1.683356860206 Long EC CORP US N 1 N N N Leggett & Platt Inc DKOVQUCDW4ZLYCUD4T55 524660107 90972.00000000 NS USD 4030059.60000000 1.585626882436 Long EC CORP US N 1 N N N Choice Hotels International Inc 5493003CYRY5RFGTIR97 169905106 23590.00000000 NS USD 2517760.70000000 0.990612905442 Long EC CORP US N 1 N N N Synopsys Inc QG7T915N9S0NY5UKNE63 871607107 14289.00000000 NS USD 3704280.36000000 1.457449045889 Long EC CORP US N 1 N N N CoreSite Realty Corp 549300H0YYORITFM2B74 21870Q105 15070.00000000 NS USD 1887969.60000000 0.742821607646 Long EC US N 1 N N N Harley-Davidson Inc ZDNAWZWXIKMWI51R2A08 412822108 101470.00000000 NS USD 3723949.00000000 1.465187671969 Long EC CORP US N 1 N N N Hexcel Corp S6Q7LW43WUBUHXY2QP69 428291108 81487.00000000 NS USD 3951304.63000000 1.554640740802 Long EC CORP US N 1 N N N National Oilwell Varco Inc 549300EHF3IW1AR6U008 637071101 116460.00000000 NS USD 1598995.80000000 0.629124870853 Long EC CORP US N 1 N N N Delta Air Lines Inc Q2CCMS6R0AS67HJMBN42 247361702 77737.00000000 NS USD 3125804.77000000 1.229847834647 Long EC CORP US N 1 N N N Quest Diagnostics Inc 8MCWUBXQ0WE04KMXBX50 74834L100 25911.00000000 NS USD 3087813.87000000 1.214900315675 Long EC CORP US N 1 N N N Waters Corp 5T547R1474YC9HOD8Q74 941848103 16630.00000000 NS USD 4114594.60000000 1.618887176776 Long EC CORP US N 1 N N N CIT Group Inc N8O96ZZJQRFYQUJY7K79 125581801 123604.00000000 NS USD 4437383.60000000 1.745888503445 Long EC CORP US N 1 N N N Westinghouse Air Brake Technologies Corp 06BTX5UWZD0GQ5N5Y745 929740108 49801.00000000 NS USD 3645433.20000000 1.434295631768 Long EC CORP US N 1 N N N Fair Isaac Corp RI6HET5SJUEY30V1PS26 303250104 7390.00000000 NS USD 3776585.60000000 1.485897541361 Long EC CORP US N 1 N N N ONEOK Inc 2T3D6M0JSY48PSZI1Q41 682680103 55176.00000000 NS USD 2117654.88000000 0.833191277233 Long EC CORP US N 1 N N N Reynolds Consumer Products Inc N/A 76171L106 76020.00000000 NS USD 2283640.80000000 0.898498434690 Long EC CORP US N 1 N N N 2021-01-21 LORD ABBETT SERIES FUND INC Vito Fronda Vito Fronda Treasurer