Skip to main content
Livermore
Livermore
ZHEN

Lord, Abbett & Co. LLC

SEC CIK
0000728100
Latest filing
Aug 14, 2026

Holdings in Q1 2026

Holdings as of Mar 31, 2026, filed May 14, 2026. Long positions only; changes compare share counts with Q4 2025.

Institution overview
Positions
549
+12 vs. Q4 2025
Portfolio value
$30.6B
−$1.97B (−6.0%) vs. Q4 2025
Filed
May 14, 2026
SEC
Holdings of Lord, Abbett & Co. LLC in Q1 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
NVDANVIDIA CorpStock7,810,621$1.36B4.4%+46,530+0.6%AddedHistory
GOOGLAlphabet Inc.Stock3,080,172$885.7M2.9%+204,275+7.1%AddedHistory
AVGOBroadcom Inc.Stock1,663,340$514.8M1.7%−285,093−14.6%ReducedHistory
AAPLApple Inc.Stock1,981,190$502.8M1.6%+512,389+34.9%AddedHistory
MSFTMicrosoft CorpStock1,257,509$465.5M1.5%−551,787−30.5%ReducedHistory
JPMJPMorgan Chase & CoStock1,557,916$458.3M1.5%−203,119−11.5%ReducedHistory
TSMTaiwan Semiconductor Manufacturing Co LtdADR1,265,089$427.5M1.4%+87,869+7.5%AddedHistory
XOMExxonMobil Holdings CorpCOM2,442,705$414.4M1.4%−333,459−12.0%ReducedHistory
LLYEli Lilly & CoStock421,643$387.8M1.3%+165,887+64.9%AddedHistory
JNJJohnson & JohnsonStock1,482,192$362.3M1.2%+152,507+11.5%AddedHistory
MSMorgan StanleyStock2,150,577$353.9M1.2%−147,427−6.4%ReducedHistory
PHParker-Hannifin CorpStock393,274$352.1M1.1%−36,862−8.6%ReducedHistory
AMZNAmazon Com IncStock1,633,366$340.2M1.1%−503,221−23.6%ReducedHistory
LRCXLam Research CorpStock1,551,029$331.4M1.1%−165,769−9.7%ReducedHistory
ETREntergy CorpCOM2,945,987$331.0M1.1%−84,748−2.8%ReducedHistory
FIXComfort Systems USA IncCOM237,647$327.7M1.1%−33,933−12.5%ReducedHistory
ADIAnalog Devices IncStock1,002,676$319.0M1.0%+503,260+100.8%AddedHistory
SCHWSchwab Charles CorpStock3,309,211$311.0M1.0%−52,173−1.6%ReducedHistory
WFCWells Fargo & CompanyStock3,819,729$304.1M1.0%−482,442−11.2%ReducedHistory
WMTWalmart Inc.Stock2,331,416$289.7M0.9%−685,543−22.7%ReducedHistory
GILDGilead Sciences, Inc.Stock2,000,343$278.8M0.9%+791,141+65.4%AddedHistory
PMPhilip Morris International Inc.Stock1,664,028$275.1M0.9%−79,649−4.6%ReducedHistory
STLDSteel Dynamics IncCOM1,440,887$259.4M0.8%−188,514−11.6%ReducedHistory
CMSCMS Energy CorpCOM3,308,716$256.7M0.8%−28,012−0.8%ReducedHistory
AERAerCap Holdings N.V.SHS1,765,435$242.2M0.8%−28,630−1.6%ReducedHistory
CRHCRH Public Ltd CoORD2,293,632$241.0M0.8%−824,894−26.5%ReducedHistory
LHXL3HARRIS Technologies, Inc.Stock694,179$239.6M0.8%+379,271+120.4%AddedHistory
GEGeneral Electric CoStock841,741$238.9M0.8%−95,826−10.2%ReducedHistory
EMEEMCOR Group, Inc.Stock320,723$236.8M0.8%−103,053−24.3%ReducedHistory
LOWLowes Companies IncStock976,788$230.8M0.8%+532+0.1%AddedHistory
MPCMarathon Petroleum CorpStock917,711$224.1M0.7%+353,041+62.5%AddedHistory
NTRANatera, Inc.COM1,111,505$222.3M0.7%−107,540−8.8%ReducedHistory
METAMeta Platforms, Inc.Stock374,318$214.2M0.7%−148,307−28.4%ReducedHistory
TJXTJX Companies IncStock1,326,720$211.9M0.7%+221,760+20.1%AddedHistory
LINLinde PLCStock419,031$207.7M0.7%+600.0%AddedHistory
NETCloudflare, Inc.CL A COM992,060$204.7M0.7%+71,463+7.8%AddedHistory
NEENextera Energy IncStock2,202,347$204.6M0.7%−60,078−2.7%ReducedHistory
APHAmphenol CorpCL A1,538,895$194.4M0.6%−84,094−5.2%ReducedHistory
NOCNorthrop Grumman CorpStock280,179$191.1M0.6%−21,620−7.2%ReducedHistory
CRSCarpenter Technology CorpCOM480,172$189.3M0.6%+297,280+162.5%AddedHistory
BACBank of America CorpStock3,843,852$187.4M0.6%+8370.0%AddedHistory
ALLEAllegion plcORD SHS1,231,858$179.0M0.6%−106,392−8.0%ReducedHistory
GHGuardant Health, Inc.COM1,899,113$175.4M0.6%−89,870−4.5%ReducedHistory
PLTRPalantir Technologies Inc.Stock1,187,960$173.8M0.6%−34,253−2.8%ReducedHistory
SEICSEI Investments CoCOM2,204,379$173.0M0.6%+287,009+15.0%AddedHistory
GEVGE Vernova Inc.Stock189,739$165.6M0.5%+49,921+35.7%AddedHistory
EXEExpand Energy CorpCOM1,440,850$158.2M0.5%−3,901−0.3%ReducedHistory
LHLabcorp Holdings Inc.Stock585,844$156.3M0.5%−46,418−7.3%ReducedHistory
NXTNextpower Inc.Stock1,267,537$152.8M0.5%+419,427+49.5%AddedHistory
KOCoca Cola CoStock1,970,313$149.8M0.5%−141,225−6.7%ReducedHistory
DEDeere & CoStock264,428$149.0M0.5%+47,543+21.9%AddedHistory
UTHRUnited Therapeutics CorpCOM250,276$148.4M0.5%−7,773−3.0%ReducedHistory
TERNTerns Pharmaceuticals, Inc.COM2,812,938$148.3M0.5%+100,539+3.7%AddedHistory
HWMHowmet Aerospace Inc.Stock633,141$145.9M0.5%+730.0%AddedHistory
ANETArista Networks, Inc.Stock1,150,236$141.2M0.5%−831,156−41.9%ReducedHistory
CBOECboe Global Markets, Inc.COM493,662$138.8M0.5%+23,217+4.9%AddedHistory
MPWRMonolithic Power Systems, Inc.COM121,847$133.2M0.4%+111,472+1,074.4%AddedHistory
CHRWC. H. Robinson Worldwide, Inc.COM NEW797,728$132.5M0.4%+334,159+72.1%AddedHistory
SYKStryker CorpStock393,771$129.4M0.4%−42,762−9.8%ReducedHistory
CBChubb LtdStock394,446$128.6M0.4%+760.0%AddedHistory
LNGCheniere Energy, Inc.COM NEW450,260$127.8M0.4%+96,186+27.2%AddedHistory
MDGLMadrigal Pharmaceuticals, Inc.COM242,726$127.1M0.4%−2,070−0.8%ReducedHistory
NVSNovartis AGADR830,286$126.8M0.4%+464,126+126.8%AddedHistory
WMWaste Management IncStock549,279$126.2M0.4%+21,044+4.0%AddedHistory
PRPermian Resources CorpCLASS A COM5,838,464$124.5M0.4%−30,346−0.5%ReducedHistory
COGTCogent Biosciences, Inc.COM3,181,270$122.4M0.4%+1,310,733+70.1%AddedHistory
BEBloom Energy CorpCOM CL A889,918$120.6M0.4%+688,160+341.1%AddedHistory
KMIKinder Morgan, Inc.Stock3,586,538$120.3M0.4%+360,694+11.2%AddedHistory
AJGArthur J. Gallagher & Co.COM553,552$119.9M0.4%+18,230+3.4%AddedHistory
SHOPShopify Inc.Stock991,890$117.7M0.4%−432,010−30.3%ReducedHistory
KRMNKarman Holdings Inc.COMMON STOCK1,463,309$117.1M0.4%+740,077+102.3%AddedHistory
AMEAmetek IncCOM534,546$114.6M0.4%+534,546NewHistory
DKSDick's Sporting Goods, Inc.Stock562,271$111.5M0.4%−3,422−0.6%ReducedHistory
ROSTRoss Stores, Inc.COM513,324$111.2M0.4%−10,557−2.0%ReducedHistory
ARGXArgenx SESPONSORED ADR152,083$111.1M0.4%−51,781−25.4%ReducedHistory
ENBEnbridge IncStock2,008,987$108.8M0.4%−89,545−4.3%ReducedHistory
KEYSKeysight Technologies, Inc.Stock382,814$108.1M0.4%−43,293−10.2%ReducedHistory
SIMOSilicon Motion Technology CORPSPONSORED ADR962,139$108.0M0.4%−32,838−3.3%ReducedHistory
LYBLyondellBasell Industries N.V.SHS - A -1,295,706$104.4M0.3%+1,295,706NewHistory
SHELShell plcADR1,112,851$103.5M0.3%−733,330−39.7%ReducedHistory
WWDWoodward, Inc.COM282,434$101.1M0.3%+64,394+29.5%AddedHistory
CTASCintas CorpStock582,675$98.6M0.3%+124,594+27.2%AddedHistory
IBKRInteractive Brokers Group, Inc.Stock1,463,821$98.2M0.3%+1,325,582+958.9%AddedHistory
AONAon plcCL A298,530$96.4M0.3%+26,484+9.7%AddedHistory
ABVXAbivax S.A.SPONSORED ADS854,920$95.2M0.3%+5,188+0.6%AddedHistory
LFUSLittelfuse IncCOM280,017$95.0M0.3%+108,206+63.0%AddedHistory
CRCLCircle Internet Group, Inc.COM CL A985,107$94.0M0.3%+985,107NewHistory
IQVIQVIA Holdings Inc.Stock537,725$91.7M0.3%+158,183+41.7%AddedHistory
Redfin Corp75737FAE8NOTE 0.500% 4/0–$91.6M0.3%–––
Block, Inc.852234AJ2NOTE 5/0–$91.5M0.3%–––
IDAIdacorp IncCOM638,391$91.3M0.3%−57,331−8.2%ReducedHistory
TSLATesla, Inc.Stock241,387$89.7M0.3%−165,949−40.7%ReducedHistory
ACGLArch Capital Group Ltd.Stock928,249$89.1M0.3%−132,587−12.5%ReducedHistory
VRTVertiv Holdings CoCOM CL A348,395$87.3M0.3%−187,450−35.0%ReducedHistory
LSCCLattice Semiconductor CorpCOM924,699$85.8M0.3%+655,329+243.3%AddedHistory
ACMAecomCOM1,005,061$85.2M0.3%+97,066+10.7%AddedHistory
CVNACarvana Co.CL A269,518$84.7M0.3%−334,065−55.3%ReducedHistory
RNRRenaissancere Holdings LtdCOM278,558$82.8M0.3%−61,945−18.2%ReducedHistory
CBRECbre Group, Inc.CL A610,197$82.7M0.3%+129,642+27.0%AddedHistory
MRSHMarsh & McLennan Companies, Inc.Stock474,245$82.3M0.3%−66,540−12.3%ReducedHistory

Options (8)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Lord, Abbett & Co. LLC in Q1 2026
SecurityClassPutsCalls
LITELumentum Holdings Inc.COM–$2.12M
PLPlanet Labs PBCCOM CL A–$826.0K
iShares Russell 2000 ETF464287655ETF$812.0K–
WDCWestern Digital CorpCOM–$811.0K
STXSeagate Technology Holdings plcORD SHS–$805.0K
iShares Tr464287515EXPANDED TECH–$275.0K
ENPHEnphase Energy, Inc.Stock–$183.0K
GMEGameStop Corp.Stock–$160.0K

Sold out since Q4 2025 (102)

Positions held at the end of Q4 2025 that are gone from this filing.

The largest 100 of 102 by value last quarter.

Positions of Lord, Abbett & Co. LLC sold out since Q4 2025
SecurityClassShares in Q4 2025Value in Q4 2025% of portfolio in Q4 2025History
SPOTSpotify Technology S.A.Stock200,835$116.6M0.4%History
NTAPNetApp, Inc.Stock680,649$72.9M0.2%History
HOODRobinhood Markets, Inc.Stock616,865$69.8M0.2%History
AZOAutoZone IncCOM19,129$64.9M0.2%History
BXBlackstone Inc.COM390,383$60.2M0.2%History
CDNSCadence Design Systems IncStock166,537$52.1M0.2%History
UUnity Software Inc.COM1,158,668$51.2M0.2%History
IRTCiRhythm Holdings, Inc.COM277,212$49.2M0.2%History
PLNTPlanet Fitness, Inc.CL A450,420$48.9M0.1%History
PLDPrologis, Inc.REIT360,561$46.0M0.1%History
AXPAmerican Express CoStock112,448$41.6M0.1%History
PENPenumbra IncCOM115,941$36.0M0.1%History
CATCaterpillar IncStock62,065$35.6M0.1%History
BLKBlackRock, Inc.Stock31,845$34.1M0.1%History
SBSWSibanye Stillwater LtdSPONSORED ADR2,335,343$33.3M0.1%History
Affirm Hldgs Inc00827BAD8NOTE 0.750%12/1–$29.9M0.1%–
POWLPowell Industries IncStock92,524$29.5M0.1%History
iRhythm Holdings, Inc.450056AB2NOTE 1.500% 9/0–$29.3M0.1%–
ACLXArcellx, Inc.COMMON STOCK449,634$29.3M0.1%History
EMBJEmbraer S.A.ADR445,804$28.7M0.1%History
LYFTLyft, Inc.CL A COM1,424,328$27.6M0.1%History
VALEVale S.A.SPONSORED ADS2,100,000$27.4M0.1%History
IHGIntercontinental Hotels Group PLCSPONSORED ADS190,000$26.8M0.1%History
APAAPA CorpStock1,090,704$26.7M0.1%History
OMFOneMain Holdings, Inc.COM390,000$26.3M0.1%History
RBRKRubrik, Inc.Stock340,614$26.1M0.1%History
TPRTapestry, Inc.COM200,000$25.6M0.1%History
AWIArmstrong World Industries IncCOM133,586$25.5M0.1%History
QBTSD-Wave Quantum Inc.Stock969,742$25.4M0.1%History
AGYSAgilysys IncCOM211,050$25.1M0.1%History
MNSTMonster Beverage CorpCOM316,592$24.3M0.1%History
NUNu Holdings Ltd.ORD SHS CL A1,442,146$24.1M0.1%History
EXPDExpeditors International of Washington IncCOM160,000$23.8M0.1%History
SYMSymbotic Inc.Stock400,000$23.8M0.1%History
ROKRockwell Automation, IncStock60,000$23.3M0.1%History
SEDGSolaredge Technologies, Inc.COM773,925$22.3M0.1%History
DHIHorton D R IncCOM155,000$22.3M0.1%History
RingCentral, Inc.76680RAH0NOTE 3/1–$22.1M0.1%–
SRADSportradar Group AGCLASS A ORD SHS926,698$22.0M0.1%History
Airbnb, Inc.009066AB7NOTE 3/1–$21.8M0.1%–
AVAVAeroVironment IncCOM89,323$21.6M0.1%History
TWLOTwilio IncCL A150,000$21.3M0.1%History
FIGRFigure Technology Solutions, Inc.Stock482,311$19.7M0.1%History
KIMKimco Realty CorpCOM917,092$18.6M0.1%History
SAPSAP SEADR66,425$16.1M<0.1%History
KMPRKEMPER CorpCOM381,940$15.5M<0.1%History
BROSDutch Bros Inc.CL A247,203$15.1M<0.1%History
Snowflake Inc.833445AD1NOTE 10/0–$14.8M<0.1%–
NTSKNetskope IncCL A810,947$14.2M<0.1%History
ALNYAlnylam Pharmaceuticals, Inc.COM35,406$14.1M<0.1%History
LOARLoar Holdings Inc.COM SHS203,538$13.8M<0.1%History
AeroVironment Inc008073AA6NOTE 7/1–$13.7M<0.1%–
BBNXBeta Bionics, Inc.COM430,403$13.1M<0.1%History
Confluent, Inc.20717MAB9NOTE 1/1–$13.1M<0.1%–
Trip.com Group Ltd89677QAB3NOTE 0.750% 6/1–$13.0M<0.1%–
PODDInsulet CorpStock41,538$11.8M<0.1%History
Datadog, Inc.23804LAD5NOTE 12/0–$11.1M<0.1%–
DLBDolby Laboratories, Inc.COM CL A164,668$10.6M<0.1%History
MMIMarcus & Millichap, Inc.COM383,133$10.5M<0.1%History
VRSKVerisk Analytics, Inc.COM43,184$9.66M<0.1%History
Ormat Technologies, Inc.686688AB8NOTE 2.500% 7/1–$9.55M<0.1%–
HURNHuron Consulting Group Inc.Stock52,193$9.03M<0.1%History
ARLOArlo Technologies, Inc.COM605,589$8.47M<0.1%History
Sunrun Inc.86771WAD7NOTE 4.000% 3/0–$8.46M<0.1%–
MDBMongoDB, Inc.CL A18,061$7.58M<0.1%History
TWFGTWFG, Inc.COM CL A255,764$7.36M<0.1%History
AGIAlamos Gold IncStock180,561$6.97M<0.1%History
RBLXRoblox CorpStock84,911$6.88M<0.1%History
TOSTToast, Inc.Stock172,359$6.12M<0.1%History
Macom Tech Solutions Hldgs I55405YAB6NOTE 0.250% 3/1–$5.96M<0.1%–
TMHCTaylor Morrison Home CorpCOM100,686$5.93M<0.1%History
FWONALiberty Media CorpCOM LBTY ONE S A61,685$5.51M<0.1%History
CPNGCoupang, Inc.CL A229,903$5.42M<0.1%History
OMDAOmada Health, Inc.COM329,984$5.21M<0.1%History
TVTXTravere Therapeutics, Inc.COM135,822$5.19M<0.1%History
KMTSKestra Medical Technologies, Ltd.SHS192,622$5.11M<0.1%History
Axon Enterprise, Inc.05464CAB7NOTE 0.500%12/1–$5.07M<0.1%–
PEverpure, Inc.CL A74,350$4.98M<0.1%History
Halozyme Therapeutics, Inc.40637HAF6NOTE 1.000% 8/1–$4.89M<0.1%–
IOTSamsara Inc.Stock134,992$4.79M<0.1%History
TDUPThredUp Inc.CL A741,200$4.74M<0.1%History
Super Micro Computer, Inc.86800UAB0NOTE 3.500% 3/0–$4.55M<0.1%–
Redwood Trust Inc758075AF2NOTE 7.750% 6/1–$3.95M<0.1%–
Semtech Corp816850AF8NOTE 1.625%11/0–$3.67M<0.1%–
Spotify USA Inc84921RAB6NOTE 3/1–$3.59M<0.1%–
GENIGenius Sports LtdSHARES CL A324,779$3.58M<0.1%History
Impinj Inc453204AD1NOTE 1.125% 5/1–$3.55M<0.1%–
ODDOddity Tech LtdSHS CL A82,083$3.30M<0.1%History
GDYNGrid Dynamics Holdings, Inc.CL A339,405$3.06M<0.1%History
CLSCelestica IncStock10,160$3.00M<0.1%History
IREN Ltd46270CAB5NOTE 3.250% 6/1–$2.66M<0.1%–
CRMSalesforce, Inc.Stock9,968$2.64M<0.1%History
ADBEAdobe Inc.Stock7,429$2.60M<0.1%History
Cipher Mining Inc17253JAA4NOTE 1.750% 5/1–$2.38M<0.1%–
ALGTAllegiant Travel COCOM22,500$1.92M<0.1%History
BRCBBlack Rock Coffee Bar, Inc.CL A85,243$1.90M<0.1%History
INODInnodata IncCOM NEW37,191$1.90M<0.1%History
iShares Russell 1000 Value ETF464287598ETF7,919$1.67M<0.1%–
HTZHertz Global Holdings, IncCOM NEW300,000$1.54M<0.1%History
VEEVVeeva Systems IncStock5,890$1.31M<0.1%History