NPORT-P false 0000911507 XXXXXXXX S000007276 C000156618 C000156619 C000156617 C000188232 C000019979 C000019978 C000054884 C000054882 C000019975 C000019977 C000054883 LORD ABBETT INVESTMENT TRUST 811-07988 0000911507 54930085JIVNI3FPKR71 90 HUDSON STREET JERSEY CITY 07302 201-827-2000 Lord Abbett Convertible Fund S000007276 54930032555QUPYZGP73 2019-11-30 2019-11-30 N 692516295.83 1319474.80 691196821.03 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 USD N Aqua America Inc 549300ILTEOF3E3QY357 03836W202 118750.00000000 NS USD 7066812.50000000 1.022402344019 Long EP CORP US N 2 N N N DISH Network Corp 529900U350CWHH15G169 25470MAB5 4330000.00000000 PA USD 4094556.25000000 0.592386441230 Long DBT CORP US N 2 2026-08-15 Fixed 3.38000000 N N N N Y DISH Network Corp USD XXXX N N N Lululemon Athletica Inc 549300D9GZ4BMLDW5T40 550021109 18500.00000000 NS USD 4175265.00000000 0.604063108070 Long EC CORP US N 1 N N N Twitter Inc 549300I8RX485XMK6836 90184LAD4 11655000.00000000 PA USD 11295294.88000000 1.634164761227 Long DBT CORP US N 2 2021-09-15 Fixed 1.00000000 N N N N Y Twitter Inc USD XXXX N N N DOCUSIGN INC 549300Q7PVDWRZ39JG09 256163AB2 8715000.00000000 PA USD 10647232.54000000 1.540405310911 Long DBT CORP US N 2 2023-09-15 Fixed 0.50000000 N N N N Y DocuSign Inc USD XXXX N N N DISH Network Corp 529900U350CWHH15G169 25470M117 3595.92000000 NS USD 2445.23000000 0.000353767541 N/A DE US N 1 N/A N/A DISH Network Corp DISH Network Corp 2019-12-09 XXXX 2445.23000000 N N N Weibo Corp 549300Q9ID4640FE0422 948596AC5 26970000.00000000 PA USD 25265757.61000000 3.655363688211 Long DBT CORP KY N 2 2022-11-15 Fixed 1.25000000 N N N N N Weibo Corp USD XXXX N N N AKAMAI TECHNOLOGIES INC OC1LZNN2LF5WTJ5RIL89 00971TAK7 13900000.00000000 PA USD 13758900.27000000 1.990590791418 Long DBT CORP US N 2 2027-09-01 Fixed 0.38000000 N N N N Y Akamai Technologies Inc USD XXXX N N N IH Merger Sub LLC N/A 19625XAB8 4815000.00000000 PA USD 6576707.39000000 0.951495607314 Long DBT US N 2 2022-01-15 Fixed 3.50000000 N N N N Y Invitation Homes Inc USD XXXX N N N FTI Consulting Inc 549300K17GM8EQD0FQ48 302941AP4 5400000.00000000 PA USD 6736500.00000000 0.974613857448 Long DBT CORP US N 2 2023-08-15 Fixed 2.00000000 N N N N Y FTI Consulting Inc USD XXXX N N N SunPower Corp 549300TXO070764WUH65 867652AL3 33400000.00000000 PA USD 27220805.95000000 3.938213417914 Long DBT CORP US N 2 2023-01-15 Fixed 4.00000000 N N N N N SunPower Corp USD XXXX N N N Lumentum Holdings Inc 549300JLWRRC38DWEF52 55024UAB5 4445000.00000000 PA USD 6238388.19000000 0.902548738679 Long DBT CORP US N 2 2024-03-15 Fixed 0.25000000 N N N N N Lumentum Holdings Inc USD XXXX N N N Scorpio Tankers Inc 549300NVJUH16NXG8K87 80918TAB5 8519000.00000000 PA USD 9788239.34000000 1.416129102766 Long DBT CORP MH N 2 2022-05-15 Fixed 3.00000000 N N N N Y Scorpio Tankers Inc USD XXXX N N N Chegg Inc 549300AKX7O8JG0O3G77 163092AC3 5600000.00000000 PA USD 5788602.85000000 0.837475328861 Long DBT CORP US N 2 2025-03-15 Fixed 0.13000000 N N N N Y Chegg Inc USD XXXX N N N WESTERN DIGITAL CORP 549300QQXOOYEF89IC56 958102AP0 9600000.00000000 PA USD 9066483.74000000 1.311707962789 Long DBT CORP US N 2 2024-02-01 Fixed 1.50000000 N N N N N Western Digital Corp USD XXXX N N N DexCom Inc 549300YSK3QDSFR5EU59 252131AF4 6465000.00000000 PA USD 14891672.62000000 2.154476433761 Long DBT CORP US N 2 2022-05-15 Fixed 0.75000000 N N N N Y DexCom Inc USD XXXX N N N Bank of America, National Association B4TYDEB6GKMZO031MB27 000000000 1.00000000 NC -70447.32000000 -0.01019207812 N/A DFE US N 2 Bank of America, National Association B4TYDEB6GKMZO031MB27 12750000.00000000 PLN 3185523.38000000 USD 2020-01-15 -70447.32000000 N N N Teladoc Health Inc 549300I2PVFBC9MFAC61 87918AAB1 3660000.00000000 PA USD 7375153.56000000 1.067012077545 Long DBT CORP US N 2 2022-12-15 Fixed 3.00000000 N N N N Y Teladoc Inc USD XXXX N N N PINDUODUO INC 5493000573DS7005T657 722304AA0 4200000.00000000 PA USD 4638900.00000000 0.671140239488 Long DBT CORP KY N 2 2024-10-01 None 0.00000000 N N N N Y Pinduoduo Inc USD XXXX N N N Bank of America, National Association B4TYDEB6GKMZO031MB27 000000000 1.00000000 NC -3518.95000000 -0.00050910969 N/A DFE JP N 2 Bank of America, National Association B4TYDEB6GKMZO031MB27 533915.61000000 USD 58000000.00000000 JPY 2019-12-13 -3518.95000000 N N N Danaher Corp S4BKK9OTCEWQ3YHPFM11 235851300 10800.00000000 NS USD 12319992.00000000 1.782414447688 Long EP CORP US N 1 N N N Vector Group Ltd 549300TUIF4WWN6NDN50 92240MBC1 3319000.00000000 PA USD 3449685.63000000 0.499088758084 Long DBT CORP US N 2 2020-04-15 Variable 1.75000000 N N N N N Vector Group Ltd USD XXXX N N N SNAP INC 549300JNC0L6VP8A2Q35 83304AAA4 10665000.00000000 PA USD 10806554.84000000 1.563455518197 Long DBT CORP US N 2 2026-08-01 Fixed 0.75000000 N N N N N Snap Inc USD XXXX N N N MERCADOLIBRE INC 549300DKPDN9M5S8GB14 58733RAD4 2400000.00000000 PA USD 3631500.00000000 0.525393041389 Long DBT CORP US N 2 2028-08-15 Fixed 2.00000000 N N N N Y MercadoLibre Inc USD XXXX N N N Teledyne Technologies Inc 549300VSMO9KYQWDND94 879360105 11000.00000000 NS USD 3761890.00000000 0.544257422132 Long EC CORP US N 1 N N N Wells Fargo & Co PBLD0EJDB5FWOLXP3B76 949746804 9269.00000000 NS USD 13532740.00000000 1.957870694462 Long EP CORP US N 2 N N N Advanced Micro Devices Inc R2I72C950HOYXII45366 007903BD8 3010000.00000000 PA USD 14930355.90000000 2.160072998853 Long DBT CORP US N 2 2026-09-01 Fixed 2.13000000 N N N N Y Advanced Micro Devices Inc USD XXXX N N N WINNEBAGO INDUSTRIES 549300B7OYKYJLTE3G11 974637AA8 5817000.00000000 PA USD 5842565.42000000 0.845282449547 Long DBT CORP US N 2 2025-04-01 Fixed 1.50000000 N N N N Y Winnebago Industries Inc USD XXXX N N N Teradyne Inc C3X4YJ278QNZHRJULN75 880770AG7 5051000.00000000 PA USD 10266157.50000000 1.485272673086 Long DBT CORP US N 2 2023-12-15 Fixed 1.25000000 N N N N Y Teradyne Inc USD XXXX N N N Ctrip.com International Ltd 2549004RMYDSRQL4KW41 22943FAF7 32960000.00000000 PA USD 32511325.41000000 4.703627739715 Long DBT CORP KY N 2 2020-07-01 Fixed 1.00000000 N N N N N Ctrip.com International Ltd USD XXXX N N N NEXTERA ENERGY INC N/A 65339F796 231200.00000000 NS USD 11479080.00000000 1.660754165925 Long EP CORP US N 2 N N N OKTA INC 549300N8J06I8MRHU620 679295AC9 10250000.00000000 PA USD 10384531.25000000 1.502398583738 Long DBT CORP US N 2 2025-09-01 Fixed 0.13000000 N N N N Y Okta Inc USD XXXX N N N Nevro Corp 254900SH91I4BOYKUE38 64157F103 24000.00000000 NS USD 2682720.00000000 0.388126785074 Long EC CORP US N 1 N N N Novellus Systems Inc 549300I4GMO6D34U1T02 670008AD3 1720000.00000000 PA USD 14287596.67000000 2.067080784415 Long DBT CORP US N 2 2041-05-15 Fixed 2.63000000 N N N N Y Novellus Systems Inc. USD XXXX N N N JPMorgan Chase & Co 8I5DZWZKVSZI1NUHU748 46625H100 26000.00000000 NS USD 3425760.00000000 0.495627279491 Long EC CORP US N 1 N N N DHT HOLDINGS INC 549300SMD6IVZYT74K40 23335SAD8 5545000.00000000 PA USD 7119686.46000000 1.030051968322 Long DBT CORP MH N 2 2021-08-15 Fixed 4.50000000 N N N N N DHT Holdings Inc USD XXXX N N N Nevro Corp 254900SH91I4BOYKUE38 64157FAA1 6110000.00000000 PA USD 8072250.76000000 1.167865724262 Long DBT CORP US N 2 2021-06-01 Fixed 1.75000000 N N N N Y Nevro Corp USD XXXX N N N Macquarie Infrastructure Corp 529900IZSJ64GH477714 55608BAB1 5088000.00000000 PA USD 4820443.35000000 0.697405312544 Long DBT CORP US N 2 2023-10-01 Fixed 2.00000000 N N N N Y Macquarie Infrastructure Corp USD XXXX N N N Nintendo Co Ltd 353800FEEXU6I9M0ZF27 000000000 11250.00000000 NS 4354208.55000000 0.629952050924 Long EC CORP JP N 1 N N N LivePerson Inc 549300IN2P1JZ20G7N40 538146AA9 4970000.00000000 PA USD 6221705.48000000 0.900135141062 Long DBT CORP US N 2 2024-03-01 Fixed 0.75000000 N N N N Y LivePerson Inc USD XXXX N N N Take-Two Interactive Software Inc BOMSTHHJK882EWYX3334 874054109 32000.00000000 NS USD 3883200.00000000 0.561808139425 Long EC CORP US N 1 N N N Microchip Technology Inc 5493007PTFULNYZJ1R12 595017AD6 14365000.00000000 PA USD 27866990.73000000 4.031701229249 Long DBT CORP US N 2 2025-02-15 Fixed 1.63000000 N N N N Y Microchip Technology Inc USD XXXX N N N Five9 Inc 254900MXP6EWY0SFFR59 338307AB7 4954000.00000000 PA USD 8645243.93000000 1.250764422949 Long DBT CORP US N 2 2023-05-01 Fixed 0.13000000 N N N N Y Five9 Inc USD XXXX N N N Micron Technology Inc B3DXGBC8GAIYWI2Z0172 595112AX1 720000.00000000 PA USD 3428728.86000000 0.496056804036 Long DBT CORP US N 2 2032-05-01 Fixed 3.13000000 N N N N Y Micron Technology Inc USD XXXX N N N State Street Bank and Trust Company 571474TGEMMWANRLN572 000000000 1.00000000 NC 89824.67000000 0.012995527072 N/A DFE US N 2 State Street Bank and Trust Company 571474TGEMMWANRLN572 10279000.00000000 EUR 11419276.20000000 USD 2019-12-09 89824.67000000 N N N Neurocrine Biosciences Inc 549300FECER0XBN49756 64125CAD1 4575000.00000000 PA USD 7465565.66000000 1.080092591987 Long DBT CORP US N 2 2024-05-15 Fixed 2.25000000 N N N N Y Neurocrine Biosciences Inc USD XXXX N N N COUPA SOFTWARE INC 549300Q95ICR2GFL2K37 22266LAD8 9205000.00000000 PA USD 11127900.75000000 1.609946749092 Long DBT CORP US N 2 2025-06-15 Fixed 0.13000000 N N N N Y Coupa Software Inc USD XXXX N N N Puma SE 529900GRZ2BQY5ZM9N49 000000000 62195.00000000 NS 4673502.60000000 0.676146425707 Long EC CORP DE N 1 N N N INPHI CORP 549300DCMERAAZFGT726 45772FAB3 5385000.00000000 PA USD 9474711.43000000 1.370768953462 Long DBT CORP US N 2 2020-12-01 Fixed 1.13000000 N N N N Y Inphi Corp USD XXXX N N N IAC FinanceCo Inc N/A 44931RAA0 6234000.00000000 PA USD 9753742.21000000 1.411138175587 Long DBT CORP US N 2 2022-10-01 Fixed 0.88000000 N N N N Y IAC/InterActiveCorp USD XXXX N N N SM Energy Co 84BUTVXV5ODI6BXNMH43 78454LAM2 5550000.00000000 PA USD 4991415.09000000 0.722140921100 Long DBT CORP US N 2 2021-07-01 Fixed 1.50000000 N N N N Y SM Energy Co USD XXXX N N N GDS HOLDINGS LIMITED 391200MGV8DDCHTN2R77 36165LAB4 10940000.00000000 PA USD 12430359.48000000 1.798382038487 Long DBT CORP CN N 2 2025-06-01 Fixed 2.00000000 N N N N N GDS Holdings Ltd USD XXXX N N N Safran SA 969500UIC89GT3UL7L24 000000000 3781400.00000000 PA 7048768.82000000 1.019791845902 Long DBT CORP FR Y 2 2023-06-21 None 0.00000000 N N N N N Safran SA EUR XXXX N N N NVIDIA Corp 549300S4KLFTLO7GSQ80 67066G104 35000.00000000 NS USD 7585900.00000000 1.097502154118 Long EC CORP US N 1 N N N Euronet Worldwide Inc YG3575C4DSHJPA5KET68 298736AJ8 2000000.00000000 PA USD 2385529.64000000 0.345130296815 Long DBT CORP US N 2 2049-03-15 Fixed 0.75000000 N N N N N Euronet Worldwide Inc USD XXXX N N N Generac Holdings Inc 529900S2H2AHJHSFFI84 368736104 49500.00000000 NS USD 4875750.00000000 0.705406890143 Long EC CORP US N 1 N N N CD Projekt SA 259400TYO5Q8SH8TL437 000000000 52000.00000000 NS 3486322.89000000 0.504389311976 Long EC CORP PL N 1 N N N RH 5493008MTS3OGGMHGK69 74967XAA1 9485000.00000000 PA USD 11719483.70000000 1.695534953782 Long DBT CORP US N 2 2023-06-15 None 0.00000000 N N N N Y RH USD XXXX N N N Live Nation Entertainment Inc 5493007B9BM9ZXJINO78 538034AQ2 8020000.00000000 PA USD 9703316.44000000 1.403842747068 Long DBT CORP US N 2 2023-03-15 Fixed 2.50000000 N N N N Y Live Nation Entertainment Inc USD XXXX N N N SunPower Corp 549300TXO070764WUH65 867652AJ8 4539000.00000000 PA USD 4190064.38000000 0.606204231922 Long DBT CORP US N 2 2021-06-01 Fixed 0.88000000 N N N N N SunPower Corp USD XXXX N N N Starwood Property Trust Inc BUGSFQZERKRBFWIG5267 85571BAH8 6288000.00000000 PA USD 6527730.00000000 0.944409725477 Long DBT US N 2 2023-04-01 Fixed 4.38000000 N N N N Y Starwood Property Trust Inc USD XXXX N N N RingCentral Inc 549300C8EH0H1614VE84 76680RAD9 4540000.00000000 PA USD 9742160.41000000 1.409462560241 Long DBT CORP US N 2 2023-03-15 None 0.00000000 N N N N Y RingCentral Inc USD XXXX N N N REPLIGEN CORP 54930006QJ0T5AUO1E71 759916AB5 11220000.00000000 PA USD 11974509.32000000 1.732431191184 Long DBT CORP US N 2 2024-07-15 Fixed 0.38000000 N N N N Y Repligen Corp USD XXXX N N N CONMED Corp Z6C0YCECH9DCU5ZIQW84 207410AE1 7940000.00000000 PA USD 11076300.00000000 1.602481328472 Long DBT CORP US N 2 2024-02-01 Fixed 2.63000000 N N N N Y CONMED Corp USD XXXX N N N Alibaba Group Holding Ltd 5493001NTNQJDH60PM02 01609W102 37000.00000000 NS USD 7400000.00000000 1.070606775791 Long EC CORP KY N 1 N N N FireEye Inc 549300E9D2UJUFLLY524 31816QAD3 12326000.00000000 PA USD 11943674.60000000 1.727970129000 Long DBT CORP US N 2 2035-06-01 Fixed 1.63000000 N N N N Y FireEye Inc USD XXXX N N N ServiceNow Inc 549300HJTQM36M0E1G39 81762PAC6 2645000.00000000 PA USD 5599663.61000000 0.810140243650 Long DBT CORP US N 2 2022-06-01 None 0.00000000 N N N N Y ServiceNow Inc USD XXXX N N N INSULET CORPORATION 549300TZTYD2PYN92D43 45784PAJ0 2825000.00000000 PA USD 3044166.97000000 0.440419700638 Long DBT CORP US N 2 2026-09-01 Fixed 0.38000000 N N N N Y Insulet Corp USD XXXX N N N Tesla Inc 54930043XZGB27CTOV49 88160RAG6 16975000.00000000 PA USD 21527283.87000000 3.114494050756 Long DBT CORP US N 2 2024-05-15 Fixed 2.00000000 N N N N Y Tesla Inc USD XXXX N N N STANLEY BLACK & DECKER I 549300DJ09SMTO561131 854502846 64500.00000000 NS USD 6706065.00000000 0.970210625391 Long EP CORP US N 2 N N N ZYNGA INC N/A 98986TAA6 6350000.00000000 PA USD 6523715.49000000 0.943828919855 Long DBT CORP US N 2 2024-06-01 Fixed 0.25000000 N N N N Y Zynga Inc USD XXXX N N N Carbonite Inc 5493000SNSOGP6ZC5R33 141337AB1 7900000.00000000 PA USD 8376374.74000000 1.211865345028 Long DBT CORP US N 2 2022-04-01 Fixed 2.50000000 N N N N Y Carbonite Inc USD XXXX N N N Barclays Bank PLC G5GSEF7VJP5I7OUK5573 000000000 1.00000000 NC 89521.23000000 0.012951626407 N/A DFE US N 2 Barclays Bank PLC G5GSEF7VJP5I7OUK5573 480000000.00000000 JPY 4479010.80000000 USD 2019-12-13 89521.23000000 N N N ENPHASE ENERGY INC 5493008U7KIGMI59Z314 29355AAC1 6675000.00000000 PA USD 9032109.38000000 1.306734797556 Long DBT CORP US N 2 2024-06-01 Fixed 1.00000000 N N N N Y Enphase Energy Inc USD XXXX N N N Patrick Industries Inc 549300FZ5ZTCCJ3Z5W14 703343AB9 18056000.00000000 PA USD 17085490.00000000 2.471870454285 Long DBT CORP US N 2 2023-02-01 Fixed 1.00000000 N N N N N Patrick Industries Inc USD XXXX N N N FIXED INC CLEARING CORP.REPO 549300H47WTHXPU08X20 000000000 20126095.62000000 PA USD 20126095.62000000 2.911774910944 Long RA CORP US N 2 Repurchase N 0.85000000 2019-12-02 20370000.00000000 USD 20530698.93000000 USD UST N N N Insmed Inc 529900Q55QAG41CCAC11 457669AA7 6379000.00000000 PA USD 6020717.09000000 0.871056825902 Long DBT CORP US N 2 2025-01-15 Fixed 1.75000000 N N N N Y Insmed Inc USD XXXX N N N Insulet Corp 549300TZTYD2PYN92D43 45784PAH4 6725000.00000000 PA USD 13750501.78000000 1.989375726512 Long DBT CORP US N 2 2024-11-15 Fixed 1.38000000 N N N N Y Insulet Corp USD XXXX N N N 2019-12-26 LORD ABBETT INVESTMENT TRUST Vito Fronda Vito Fronda Treasurer