Skip to main content
Livermore
Livermore
ZHEN

Fred Alger Management, LLC

SEC CIK
0000003520
Latest filing
Aug 14, 2026

Holdings in Q3 2023

Holdings as of Sep 30, 2023, filed Nov 14, 2023. Long positions only; changes compare share counts with Q2 2023.

Institution overview
Positions
461
−49 vs. Q2 2023
Portfolio value
$17.4B
−$2.18B (−11.1%) vs. Q2 2023
Filed
Nov 14, 2023
SEC
Holdings of Fred Alger Management, LLC in Q3 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
ABBVAbbVie Inc.Stock98,533$14.7M0.1%−84,443−46.1%ReducedHistory
KTOSKratos Defense & Security Solutions, Inc.COM NEW1,018,838$15.3M0.1%−29,934−2.9%ReducedHistory
INTAIntapp, Inc.COM465,183$15.6M0.1%+465,183NewHistory
DEDeere & CoStock41,905$15.8M0.1%+40,434+2,748.7%AddedHistory
WCNWaste Connections, Inc.COM118,018$15.8M0.1%−27,605−19.0%ReducedHistory
ELFe.l.f. Beauty, Inc.COM146,235$16.1M0.1%+134,174+1,112.5%AddedHistory
PODDInsulet CorpStock100,847$16.1M0.1%−163,720−61.9%ReducedHistory
JPMJPMorgan Chase & CoStock112,575$16.3M0.1%−811,896−87.8%ReducedHistory
NEONeogenomics IncCOM NEW1,331,700$16.4M0.1%+359,120+36.9%AddedHistory
PANWPalo Alto Networks IncStock71,491$16.8M0.1%−58,582−45.0%ReducedHistory
USPHU S Physical Therapy IncCOM186,152$17.1M0.1%−67,176−26.5%ReducedHistory
IDXXIDEXX Laboratories IncCOM39,281$17.2M0.1%+4,609+13.3%AddedHistory
INMDInMode Ltd.SHS566,527$17.3M0.1%−6,452−1.1%ReducedHistory
SITMSITIME CorpCOM154,856$17.7M0.1%−2,838−1.8%ReducedHistory
PGRProgressive CorpStock131,871$18.4M0.1%−200,340−60.3%ReducedHistory
KRYSKrystal Biotech, Inc.COM167,485$19.4M0.1%+163,928+4,608.6%AddedHistory
SDGRSchrodinger, Inc.COM691,840$19.6M0.1%+665,272+2,504.0%AddedHistory
ARESAres Management CorpCL A COM STK194,784$20.0M0.1%+133,485+217.8%AddedHistory
NVRONevro CorpCOM1,053,812$20.3M0.1%−33,125−3.0%ReducedHistory
RACEFerrari N.V.COM69,111$20.4M0.1%+1,464+2.2%AddedHistory
DHDefinitive Healthcare Corp.CLASS A COM2,560,012$20.5M0.1%−124,782−4.6%ReducedHistory
GOOGLAlphabet Inc.Stock165,563$21.7M0.1%−10,972−6.2%ReducedHistory
MGYMagnolia Oil & Gas CorpCL A963,695$22.1M0.1%−80,805−7.7%ReducedHistory
AKROAkero Therapeutics, Inc.COM441,086$22.3M0.1%+427,303+3,100.2%AddedHistory
RAREUltragenyx Pharmaceutical Inc.COM638,866$22.8M0.1%−17,239−2.6%ReducedHistory
HUBSHubSpot IncCOM46,532$22.9M0.1%−4,800−9.4%ReducedHistory
PLNTPlanet Fitness, Inc.CL A491,690$24.2M0.1%−860,284−63.6%ReducedHistory
BLFSBiolife Solutions IncCOM NEW1,786,697$24.7M0.1%−286,417−13.8%ReducedHistory
HESHess CorpStock165,166$25.3M0.1%−14,989−8.3%ReducedHistory
ASNDAscendis Pharma A/SSPONSORED ADR270,005$25.3M0.1%−81,006−23.1%ReducedHistory
AMGNAmgen IncStock95,071$25.6M0.1%+86,134+963.8%AddedHistory
KRUSKura Sushi USA, Inc.CL A COM386,989$25.6M0.1%−24,723−6.0%ReducedHistory
VICRVicor CorpCOM439,175$25.9M0.1%−58,614−11.8%ReducedHistory
AYXAlteryx, Inc.COM CL A686,607$25.9M0.1%+686,607NewHistory
ANETArista Networks, Inc.COM141,218$26.0M0.1%−327,549−69.9%ReducedHistory
GLOBGlobant S.A.COM131,533$26.0M0.1%+19,100+17.0%AddedHistory
SUMSummit Materials, Inc.CL A842,946$26.2M0.2%+207,309+32.6%AddedHistory
MGMMGM Resorts InternationalStock719,316$26.4M0.2%−769,023−51.7%ReducedHistory
INVXInnovex International, Inc.COM943,620$26.6M0.2%−511,941−35.2%ReducedHistory
TREXTrex Co IncCOM447,159$27.6M0.2%+402,913+910.6%AddedHistory
RXORXO, Inc.COMMON STOCK1,452,879$28.7M0.2%+230,664+18.9%AddedHistory
BKNGBooking Holdings Inc.Stock9,698$29.9M0.2%−3,393−25.9%ReducedHistory
RPDRapid7, Inc.COM658,574$30.1M0.2%−172,042−20.7%ReducedHistory
ATECAlphatec Holdings, Inc.COM NEW2,336,718$30.3M0.2%+767,280+48.9%AddedHistory
CELHCelsius Holdings, Inc.COM NEW178,579$30.6M0.2%+169,614+1,892.0%AddedHistory
ONTOnterris, Inc.COM1,087,947$31.8M0.2%−777,390−41.7%ReducedHistory
CLBCore Laboratories Inc.COM1,327,329$31.9M0.2%−1,401,417−51.4%ReducedHistory
CBAYCymaBay Therapeutics, Inc.COM2,172,309$32.4M0.2%+2,172,309NewHistory
NARIInari Medical, Inc.Stock499,989$32.7M0.2%+47,251+10.4%AddedHistory
TENBTenable Holdings, Inc.COM730,882$32.7M0.2%−254,089−25.8%ReducedHistory
CYRXCryoport, Inc.COM PAR $0.0012,391,458$32.8M0.2%−6,906−0.3%ReducedHistory
SMARSmartsheet IncCOM CL A820,220$33.2M0.2%−161,043−16.4%ReducedHistory
SPTSprout Social, Inc.COM CL A667,462$33.3M0.2%+513,687+334.1%AddedHistory
EVBGEverbridge, Inc.COM1,503,691$33.7M0.2%−168,944−10.1%ReducedHistory
CSGPCostar Group, Inc.COM439,295$33.8M0.2%+36,091+9.0%AddedHistory
EXTRExtreme Networks IncCOM1,401,093$33.9M0.2%+1,401,093NewHistory
ALTRAltair Engineering Inc.COM CL A545,796$34.1M0.2%+29,467+5.7%AddedHistory
QTWOQ2 Holdings, Inc.COM1,058,664$34.2M0.2%−10,892−1.0%ReducedHistory
WSTWest Pharmaceutical Services IncCOM98,801$37.1M0.2%+761+0.8%AddedHistory
ETNEaton Corp plcStock177,777$37.9M0.2%−109,166−38.0%ReducedHistory
MANHManhattan Associates IncStock201,053$39.7M0.2%+6,746+3.5%AddedHistory
GTLBGitlab Inc.CLASS A COM887,518$40.1M0.2%−114,808−11.5%ReducedHistory
CFLTConfluent, Inc.CLASS A COM1,376,714$40.8M0.2%−548,389−28.5%ReducedHistory
NCNOnCino, Inc.COM1,339,050$42.6M0.2%+80,556+6.4%AddedHistory
PIImpinj IncCOM795,973$43.8M0.3%+568,301+249.6%AddedHistory
XMTRXometry, Inc.CLASS A COM2,584,913$43.9M0.3%+832,005+47.5%AddedHistory
RMBSRambus IncCOM805,631$44.9M0.3%+452,190+127.9%AddedHistory
IMVTImmunovant, Inc.COM1,186,031$45.5M0.3%+1,166,929+6,108.9%AddedHistory
TOSTToast, Inc.Stock2,462,802$46.1M0.3%−1,002,734−28.9%ReducedHistory
ORCLOracle CorpStock435,972$46.2M0.3%−321,224−42.4%ReducedHistory
MLTXMoonLake ImmunotherapeuticsCLASS A ORD832,951$47.5M0.3%+85,346+11.4%AddedHistory
PWRQuanta Services, Inc.COM264,937$49.6M0.3%+44,272+20.1%AddedHistory
APDAir Products & Chemicals, Inc.Stock176,205$49.9M0.3%+156,520+795.1%AddedHistory
BLBlackline, Inc.COM916,690$50.8M0.3%−94,565−9.4%ReducedHistory
REGNRegeneron Pharmaceuticals, Inc.COM62,920$51.8M0.3%+62,836+74,804.8%AddedHistory
UBERUber Technologies, IncStock1,157,381$53.2M0.3%+421,360+57.2%AddedHistory
AVGOBroadcom Inc.Stock64,919$53.9M0.3%+47,059+263.5%AddedHistory
AGYSAgilysys IncCOM836,486$55.3M0.3%−36,050−4.1%ReducedHistory
NOVTNovanta IncCOM404,161$58.0M0.3%−180,557−30.9%ReducedHistory
OLLIOllie's Bargain Outlet Holdings, Inc.Stock764,027$59.0M0.3%+39,693+5.5%AddedHistory
MDBMongoDB, Inc.CL A173,095$59.9M0.3%+34,125+24.6%AddedHistory
AZNAstraZeneca PLCSPONSORED ADR894,722$60.6M0.3%−596,298−40.0%ReducedHistory
CHXChampionX CorpCOM1,704,474$60.7M0.3%−493,758−22.5%ReducedHistory
ODFLOld Dominion Freight Line, Inc.COM148,913$60.9M0.4%−87,753−37.1%ReducedHistory
DDOGDatadog, Inc.CL A COM669,845$61.0M0.4%−384,033−36.4%ReducedHistory
SWAVShockwave Medical, Inc.COM310,225$61.8M0.4%−14,046−4.3%ReducedHistory
VRTVertiv Holdings CoCOM CL A1,687,284$62.8M0.4%−156,785−8.5%ReducedHistory
ATRCAtriCure, Inc.COM1,435,814$62.9M0.4%−29,564−2.0%ReducedHistory
TRNSTranscat IncCOM654,980$64.2M0.4%−115,121−14.9%ReducedHistory
ACADAcadia Pharmaceuticals IncCOM3,108,883$64.8M0.4%+867,818+38.7%AddedHistory
CABACabaletta Bio, Inc.COM4,259,455$64.8M0.4%−313,431−6.9%ReducedHistory
TECHBIO-TECHNE CorpCOM956,078$65.1M0.4%−178,004−15.7%ReducedHistory
AMDAdvanced Micro Devices IncStock636,063$65.4M0.4%−521,977−45.1%ReducedHistory
CWANClearwater Analytics Holdings, Inc.CL A3,445,428$66.6M0.4%−769,021−18.2%ReducedHistory
LNGCheniere Energy, Inc.COM NEW402,628$66.8M0.4%+38,776+10.7%AddedHistory
WABWestinghouse Air Brake Technologies CorpStock632,548$67.2M0.4%−259,438−29.1%ReducedHistory
HLNEHamilton Lane INCCL A754,845$68.3M0.4%−18,843−2.4%ReducedHistory
EOGEOG Resources IncStock576,790$73.1M0.4%−141,157−19.7%ReducedHistory
DXCMDexcom IncCOM791,357$73.8M0.4%+86,478+12.3%AddedHistory
GWREGuidewire Software, Inc.COM826,406$74.4M0.4%−288,953−25.9%ReducedHistory

Sold out since Q2 2023 (98)

Positions held at the end of Q2 2023 that are gone from this filing.

Positions of Fred Alger Management, LLC sold out since Q2 2023
SecurityClassShares in Q2 2023Value in Q2 2023% of portfolio in Q2 2023History
RETAReata Pharmaceuticals IncCL A407,170$41.5M0.2%History
SILKSilk Road Medical IncCOM1,241,469$40.3M0.2%History
VNOMViper Energy, Inc.COM UNT RP INT1,473,972$39.5M0.2%History
WMWaste Management IncStock217,188$37.7M0.2%History
BIIBBiogen Inc.COM125,980$35.9M0.2%History
MODNModel N, Inc.COM852,422$30.1M0.2%History
AXNXAxonics, Inc.COM594,870$30.0M0.2%History
YUMCYum China Holdings, Inc.COM342,736$19.4M0.1%History
EXPOExponent IncCOM162,493$15.2M0.1%History
USFDUS Foods Holding Corp.COM326,712$14.4M0.1%History
SKTTanger Inc.COM470,850$10.4M0.1%History
UHSUniversal Health Services IncCL B54,202$8.55M<0.1%History
WWEWorld Wrestling Entertainment, LLCCL A68,860$7.47M<0.1%History
ABNBAirbnb, Inc.Stock55,262$7.08M<0.1%History
CHEFChefs' Warehouse, Inc.COM177,521$6.35M<0.1%History
THCTenet Healthcare CorpCOM NEW74,007$6.02M<0.1%History
ILMNIllumina, Inc.COM30,136$5.65M<0.1%History
CLDXCelldex Therapeutics, Inc.COM NEW165,317$5.61M<0.1%History
CAKECheesecake Factory IncCOM151,002$5.22M<0.1%History
CICigna GroupStock18,522$5.20M<0.1%History
ADIAnalog Devices IncStock25,671$5.00M<0.1%History
CTRACoterra Energy Inc.Stock158,096$4.00M<0.1%History
MGNIMagnite, Inc.COM272,714$3.72M<0.1%History
CRLCharles River Laboratories International, Inc.COM15,872$3.34M<0.1%History
LZLegalzoom.com, Inc.COM270,117$3.26M<0.1%History
MMSIMerit Medical Systems IncCOM35,673$2.98M<0.1%History
RBARB Global Inc.COM44,154$2.65M<0.1%History
PENPenumbra IncCOM7,458$2.57M<0.1%History
VRDNViridian Therapeutics, Inc.COM107,318$2.55M<0.1%History
EWEdwards Lifesciences CorpStock26,802$2.53M<0.1%History
PUMPProPetro Holding Corp.COM306,388$2.52M<0.1%History
TRIPTripAdvisor, Inc.COM150,776$2.49M<0.1%History
FNAParagon 28, Inc.COM138,219$2.45M<0.1%History
ALKSAlkermes plc.SHS75,413$2.36M<0.1%History
RUNSunrun Inc.COM131,931$2.36M<0.1%History
JDJD.com, Inc.SPON ADS CL A66,405$2.27M<0.1%History
AKYAAkoya Biosciences, Inc.COM262,212$1.94M<0.1%History
SEMRSEMrush Holdings, Inc.CL A COM178,944$1.71M<0.1%History
PRTAProthena Corp Public Ltd CoSHS22,064$1.51M<0.1%History
Avidity Biosciences, Inc.05370A108COM131,649$1.46M<0.1%–
AXSMAxsome Therapeutics, Inc.COM17,422$1.25M<0.1%History
UFPTUfp Technologies IncCOM6,113$1.19M<0.1%History
NSTGNS Wind Down Co., Inc.COM287,175$1.16M<0.1%History
TAT&T Inc.Stock70,437$1.12M<0.1%History
PSNLPersonalis, Inc.COM584,779$1.10M<0.1%History
PACBPacific Biosciences of California, Inc.COM69,780$928.1K<0.1%History
RXSTRxSight, Inc.COM30,491$878.1K<0.1%History
PTGXProtagonist Therapeutics, IncCOM21,719$599.9K<0.1%History
TWSTTwist Bioscience CorpCOM26,587$544.0K<0.1%History
AIC3.ai, Inc.Stock11,787$429.4K<0.1%History
TTGTTechTarget, Inc.COM12,961$403.5K<0.1%History
VYGRVoyager Therapeutics, Inc.COM31,848$364.7K<0.1%History
PLTRPalantir Technologies Inc.Stock23,000$352.6K<0.1%History
POOLPool CorpCOM932$349.2K<0.1%History
QTRXQuanterix CorpCOM13,935$314.2K<0.1%History
UUnity Software Inc.COM5,371$233.2K<0.1%History
MUMicron Technology IncStock1,755$110.8K<0.1%History
CDWCDW CorpCOM469$86.1K<0.1%History
COSTCostco Wholesale CorpStock151$81.3K<0.1%History
ULTAUlta Beauty, Inc.Stock171$80.5K<0.1%History
GLWCorning IncCOM2,119$74.3K<0.1%History
FMCFMC CorpCOM NEW673$70.2K<0.1%History
ITGartner IncCOM194$68.0K<0.1%History
AXTAAxalta Coating Systems Ltd.COM1,499$49.2K<0.1%History
DRIDarden Restaurants IncCOM273$45.6K<0.1%History
KEYSKeysight Technologies, Inc.Stock264$44.2K<0.1%History
MASIMasimo CorpCOM266$43.8K<0.1%History
EGEverest Group, Ltd.COM124$42.4K<0.1%History
EYENational Vision Holdings, Inc.COM1,712$41.6K<0.1%History
RNRRenaissancere Holdings LtdCOM222$41.4K<0.1%History
RGLDRoyal Gold IncStock332$38.1K<0.1%History
HCAHCA Healthcare, Inc.COM96$29.1K<0.1%History
TERTeradyne, IncStock236$26.3K<0.1%History
EFXEquifax IncCOM104$24.5K<0.1%History
FTNTFortinet, Inc.Stock317$24.0K<0.1%History
ALGMAllegro Microsystems, Inc.COM529$23.9K<0.1%History
MRNAModerna, Inc.Stock190$23.1K<0.1%History
GFSGLOBALFOUNDRIES Inc.Stock352$22.7K<0.1%History
CGNXCognex CorpCOM394$22.1K<0.1%History
RSGRepublic Services, Inc.COM143$21.9K<0.1%History
YUMYum Brands IncStock156$21.6K<0.1%History
IRMIron Mountain IncCOM376$21.4K<0.1%History
VVVValvoline IncCOM563$21.1K<0.1%History
CHDNChurchill Downs IncCOM150$20.9K<0.1%History
FOURShift4 Payments, Inc.CL A307$20.8K<0.1%History
VSTVistra Corp.Stock792$20.8K<0.1%History
HSYHershey CoCOM83$20.7K<0.1%History
PFGCPerformance Food Group CoCOM332$20.0K<0.1%History
WENWendy's CoStock895$19.5K<0.1%History
GPCGenuine Parts CoStock114$19.3K<0.1%History
ADPAutomatic Data Processing IncStock83$18.2K<0.1%History
RPMRPM International IncCOM203$18.2K<0.1%History
TTCToro CoCOM175$17.8K<0.1%History
VMIValmont Industries IncCOM60$17.5K<0.1%History
URIUnited Rentals, Inc.COM39$17.4K<0.1%History
MCHPMicrochip Technology IncStock185$16.6K<0.1%History
EVHEvolent Health, Inc.CL A127$3.85K<0.1%History
DVDoubleVerify Holdings, Inc.COM38$1.48K<0.1%History