NPORT-P false 0000855396 XXXXXXXX S000007301 C000020057 LORD ABBETT SERIES FUND INC 811-05876 0000855396 549300MNKALF1QZZNY95 30 HUDSON STREET JERSEY CITY 07302 201-827-2000 Growth Opportunities Portfolio S000007301 5493008XFHEB7W47BA67 2025-12-31 2025-03-31 N 51920677.13 465581.41 51455095.72 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 On Holding AG N/A 000000000 16673.00000000 NS USD 732278.16000000 1.423140215275 Long EC CORP CH N 1 N N N Pure Storage Inc 549300NPDB0BZTK3WO90 74624M102 7267.00000000 NS USD 321710.09000000 0.625224937391 Long EC CORP US N 1 N N N Astera Labs Inc N/A 04626A103 7890.00000000 NS USD 470796.30000000 0.914965356515 Long EC CORP US N 1 N N N Nova Ltd 529900B2DSWE5V3SC292 000000000 1766.00000000 NS USD 325526.78000000 0.632642453473 Long EC CORP IL N 1 N N N Piper Sandler Cos QUQDBTUSOAKFEVMRMF78 724078100 1529.00000000 NS USD 378672.14000000 0.735927384258 Long EC CORP US N 1 N N N Fixed Income Clearing Corp 549300H47WTHXPU08X20 000000000 731274.25000000 PA USD 731274.25000000 1.421189174303 Long RA CORP US N 2 Repurchase N 2.05000000 2025-04-01 737200.00000000 USD 745899.74000000 USD UST N N N Evercore Inc 529900P6KLPT95DW3W58 29977A105 1554.00000000 NS USD 310364.88000000 0.603176178485 Long EC CORP US N 1 N N N Interactive Brokers Group Inc 5493004DT6DCDUZNDM53 45841N107 3102.00000000 NS USD 513660.18000000 0.998268826075 Long EC CORP US N 1 N N N Tradeweb Markets Inc N/A 892672106 8268.00000000 NS USD 1227467.28000000 2.385511605457 Long EC CORP US N 1 N N N Cava Group Inc N/A 148929102 5826.00000000 NS USD 503424.66000000 0.978376685449 Long EC CORP US N 1 N N N Cloudflare Inc 5493007DY18BGNLDWU14 18915M107 9504.00000000 NS USD 1071005.76000000 2.081437698275 Long EC CORP US N 1 N N N HubSpot Inc 529900BLNVEW0MVKJB37 443573100 2228.00000000 NS USD 1272834.12000000 2.473679432890 Long EC CORP US N 1 N N N Sea Ltd 529900OM6JLLW44YKI15 81141R100 10128.00000000 NS USD 1321602.72000000 2.568458383969 Long EC CORP KY N 1 N N N Spotify Technology SA 549300B4X0JHWV0DTD60 000000000 3212.00000000 NS USD 1766696.36000000 3.433472108600 Long EC CORP LU N 1 N N N Robinhood Markets Inc 213800FS5AO3YWIE6F63 770700102 19641.00000000 NS USD 817458.42000000 1.588683119837 Long EC CORP US N 1 N N N Samsara Inc N/A 79589L106 12531.00000000 NS USD 480313.23000000 0.933460959073 Long EC CORP US N 1 N N N Aurora Innovation Inc N/A 051774107 36603.00000000 NS USD 246155.18000000 0.478388343380 Long EC CORP US N 1 N N N Carvana Co 5493003WEAK2PJ5WS063 146869102 6672.00000000 NS USD 1394981.76000000 2.711066300587 Long EC CORP US N 1 N N N Raymond James Financial Inc RGUZHJ05YTITL6D76949 754730109 3796.00000000 NS USD 527302.36000000 1.024781613213 Long EC CORP US N 1 N N N TKO Group Holdings Inc N/A 87256C101 3058.00000000 NS USD 467292.98000000 0.908156856889 Long EC CORP US N 1 N N N MasTec Inc 549300TMDIT8WREDOF45 576323109 3096.00000000 NS USD 361334.16000000 0.702232023755 Long EC CORP US N 1 N N N Royal Caribbean Cruises Ltd K2NEH8QNVW44JIWK7Z55 000000000 4864.00000000 NS USD 999260.16000000 1.942004277744 Long EC CORP LR N 1 N N N Tyler Technologies Inc 25490040SMU4Z8LBCW70 902252105 1604.00000000 NS USD 932549.56000000 1.812356088257 Long EC CORP US N 1 N N N Insulet Corp 549300TZTYD2PYN92D43 45784P101 4526.00000000 NS USD 1188572.86000000 2.309922551631 Long EC CORP US N 1 N N N Vertiv Holdings Co 549300KTTIRAOGXCRV69 92537N108 4625.00000000 NS USD 333925.00000000 0.648963907903 Long EC CORP US N 1 N N N Penumbra Inc 549300RGE06P3ECANU72 70975L107 1605.00000000 NS USD 429193.05000000 0.834111848388 Long EC CORP US N 1 N N N Comfort Systems USA Inc 5299009DT1ZA5HTU6R38 199908104 1598.00000000 NS USD 515083.34000000 1.001034655154 Long EC CORP US N 1 N N N Veeva Systems Inc 549300YZEXPDB92M2F02 922475108 1683.00000000 NS USD 389833.29000000 0.757618433208 Long EC CORP US N 1 N N N Axon Enterprise Inc 549300QP2IEEGFE16681 05464C101 3221.00000000 NS USD 1694084.95000000 3.292356036452 Long EC CORP US N 1 N N N Monday.com Ltd 984500MDAFVD86E3B328 000000000 2133.00000000 NS USD 518660.28000000 1.007986230989 Long EC CORP IL N 1 N N N Duolingo Inc N/A 26603R106 2845.00000000 NS USD 883486.30000000 1.717004482525 Long EC CORP US N 1 N N N Saia Inc 549300WNPG4N9GBOYB29 78709Y105 716.00000000 NS USD 250191.88000000 0.486233436162 Long EC CORP US N 1 N N N EMCOR Group Inc 529900X0SQJB2J7YDU43 29084Q100 1518.00000000 NS USD 561098.34000000 1.090462144028 Long EC CORP US N 1 N N N CyberArk Software Ltd 529900YEXNDM894PWS93 000000000 4894.00000000 NS USD 1654172.00000000 3.214787528530 Long EC CORP IL N 1 N N N Doximity Inc N/A 26622P107 6304.00000000 NS USD 365821.12000000 0.710952170783 Long EC CORP US N 1 N N N Quanta Services Inc SHVRXXEACT60MMH07S24 74762E102 1177.00000000 NS USD 299169.86000000 0.581419305150 Long EC CORP US N 1 N N N Ares Management Corp 529900JUV61FH7B8VW38 03990B101 7329.00000000 NS USD 1074504.69000000 2.088237666191 Long EC CORP US N 1 N N N Guidewire Software Inc 549300WXSG0J8IXZCK32 40171V100 5415.00000000 NS USD 1014554.40000000 1.971727747861 Long EC CORP US N 1 N N N Nutanix Inc 549300X7J6E8TKVIXW09 67059N108 7737.00000000 NS USD 540119.97000000 1.049691896287 Long EC CORP US N 1 N N N Palantir Technologies Inc 549300UVN46B3BBDHO85 69608A108 32179.00000000 NS USD 2715907.60000000 5.278209207459 Long EC CORP US N 1 N N N Fidelity Investments E57ODZWZ7FF32TWEFA76 31607A703 271198.35000000 NS USD 271198.35000000 0.527058294625 Long STIV RF US N 1 N N DoorDash Inc 549300NUQ43FGGSK5051 25809K105 7516.00000000 NS USD 1373699.32000000 2.669705110403 Long EC CORP US N 1 N N N TransDigm Group Inc N/A 893641100 328.00000000 NS USD 453719.12000000 0.881776845716 Long EC CORP US N 1 N N N Reddit Inc N/A 75734B100 10161.00000000 NS USD 1065888.90000000 2.071493377060 Long EC CORP US N 1 N N N Crane Co 5493000CQRQOTHUODL75 224408104 3867.00000000 NS USD 592347.06000000 1.151192222483 Long EC CORP US N 1 N N N Citibank NA E57ODZWZ7FF32TWEFA76 000000000 30133.15000000 NS USD 30133.15000000 0.058562032736 Long STIV RF US N 1 N N Blueprint Medicines Corp 5299004CC60O9T5HVM83 09627Y109 4465.00000000 NS USD 395197.15000000 0.768042784626 Long EC CORP US N 1 N N N Liberty Media Corp-Liberty Formula One N/A 531229771 7634.00000000 NS USD 621941.98000000 1.208708236370 Long EC CORP US N 1 N N N Affirm Holdings Inc N/A 00827B106 17832.00000000 NS USD 805828.08000000 1.566080227282 Long EC CORP US N 1 N N N Arcellx Inc N/A 03940C100 7208.00000000 NS USD 472844.80000000 0.918946497686 Long EC CORP US N 1 N N N Argenx SE 7245009C5FZE6G9ODQ71 04016X101 1879.00000000 NS USD 1112114.34000000 2.161329843892 Long EC CORP NL N 1 N N N Gitlab Inc 9845004Y40FACG81ED49 37637K108 10140.00000000 NS USD 476580.00000000 0.926205642670 Long EC CORP US N 1 N N N Insmed Inc 529900Q55QAG41CCAC11 457669307 10843.00000000 NS USD 827212.47000000 1.607639551389 Long EC CORP US N 1 N N N Live Nation Entertainment Inc 5493007B9BM9ZXJINO78 538034109 6873.00000000 NS USD 897476.34000000 1.744193315437 Long EC CORP US N 1 N N N Maplebear Inc N/A 565394103 18102.00000000 NS USD 722088.78000000 1.403337745068 Long EC CORP US N 1 N N N Docusign Inc 549300Q7PVDWRZ39JG09 256163106 6116.00000000 NS USD 497842.40000000 0.967527886274 Long EC CORP US N 1 N N N Natera Inc N/A 632307104 11503.00000000 NS USD 1626639.23000000 3.161279183798 Long EC CORP US N 1 N N N XPO Inc 54930096DB9LCLPN7H13 983793100 2388.00000000 NS USD 256901.04000000 0.499272300255 Long EC CORP US N 1 N N N Jefferies Financial Group Inc 549300HOF34RGOJ5YL07 47233W109 7170.00000000 NS USD 384096.90000000 0.746470091300 Long EC CORP US N 1 N N N Summit Therapeutics Inc N/A 86627T108 14669.00000000 NS USD 282965.01000000 0.549926117210 Long EC CORP US N 1 N N Howmet Aerospace Inc 549300HO5WFZUT5N2T22 443201108 4942.00000000 NS USD 641125.66000000 1.245990607983 Long EC CORP US N 1 N N N AppLovin Corp 549300LLVXMUAOL3SQ07 03831W108 5307.00000000 NS USD 1406195.79000000 2.732860118756 Long EC CORP US N 1 N N N MercadoLibre Inc 549300DKPDN9M5S8GB14 58733R102 399.00000000 NS USD 778397.13000000 1.512769763826 Long EC CORP US N 1 N N N Glaukos Corp 5299004JA1LHE21M6T14 377322102 5248.00000000 NS USD 516508.16000000 1.003803710347 Long EC CORP US N 1 N N N FTAI Aviation Ltd N/A 000000000 2252.00000000 NS USD 250039.56000000 0.485937411059 Long EC CORP KY N 1 N N N Klaviyo Inc N/A 49845K101 20428.00000000 NS USD 618151.28000000 1.201341230349 Long EC CORP US N 1 N N N Toast Inc 549300TN1PZNLCD4I551 888787108 29696.00000000 NS USD 985016.32000000 1.914322199224 Long EC CORP US N 1 N N N Wix.com Ltd 5493008P6N29Q1AG9464 000000000 4579.00000000 NS USD 748117.02000000 1.453922122836 Long EC CORP IL N 1 N N N Coinbase Global Inc 5493004G3J2SC154DU06 19260Q107 2029.00000000 NS USD 349454.67000000 0.679144922597 Long EC CORP US N 1 N N N Stride Inc 254900BRWS3AFONWU277 86333M108 4134.00000000 NS USD 522951.00000000 1.016324996936 Long EC CORP US N 1 N N N Loar Holdings Inc N/A 53947R105 4669.00000000 NS USD 329864.85000000 0.641073241404 Long EC CORP US N 1 N N N 2025-04-29 LORD ABBETT SERIES FUND INC Michael Hebert Michael Hebert Chief Financial Officer XXXX