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Livermore
Livermore
ZHEN

Fred Alger Management, LLC

SEC CIK
0000003520
Latest filing
Aug 14, 2026

Holdings in Q1 2023

Holdings as of Mar 31, 2023, filed May 16, 2023. Long positions only; changes compare share counts with Q4 2022.

Institution overview
Positions
516
0 vs. Q4 2022
Portfolio value
$18.7B
+$248.5M (+1.3%) vs. Q4 2022
Filed
May 16, 2023
AmendedSEC
Holdings of Fred Alger Management, LLC in Q1 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
NUVLNuvalent, Inc.COM10,724$279.8K<0.1%−1,064−9.0%ReducedHistory
PWRQuanta Services, Inc.COM1,759$293.1K<0.1%+129+7.9%AddedHistory
TRMBTrimble Inc.COM5,921$310.4K<0.1%−1,432−19.5%ReducedHistory
POOLPool CorpCOM932$319.2K<0.1%00.0%UnchangedHistory
EBIXEbix IncCOM NEW24,337$321.0K<0.1%−220,943−90.1%ReducedHistory
ALLEAllegion plcORD SHS3,277$349.8K<0.1%00.0%UnchangedHistory
Cyberark Software LtdM2682V108SHS2,567$379.9K<0.1%−59,368−95.9%Reduced–
IRTCiRhythm Holdings, Inc.COM3,467$430.0K<0.1%+3,467NewHistory
VKTXViking Therapeutics, Inc.COM26,597$442.8K<0.1%+26,597NewHistory
ACLXArcellx, Inc.COMMON STOCK14,374$442.9K<0.1%−4,059−22.0%ReducedHistory
MXCTMaxcyte, Inc.COM91,759$454.2K<0.1%00.0%UnchangedHistory
IMVTImmunovant, Inc.COM29,443$456.7K<0.1%+29,443NewHistory
ROKRockwell Automation, IncStock1,603$470.4K<0.1%00.0%UnchangedHistory
SNPSSynopsys IncCOM1,224$472.8K<0.1%−619−33.6%ReducedHistory
TXG10x Genomics, Inc.CL A COM8,820$492.1K<0.1%+8,820NewHistory
BMEABiomea Fusion, Inc.COM16,689$517.5K<0.1%+16,689NewHistory
TTEKTetra Tech IncCOM3,740$549.4K<0.1%+306+8.9%AddedHistory
PSNLPersonalis, Inc.COM209,152$577.3K<0.1%+520.0%AddedHistory
XYLXylem Inc.COM5,766$603.7K<0.1%+180+3.2%AddedHistory
ENTGEntegris IncCOM7,403$607.1K<0.1%+7,403NewHistory
APTVAptiv PLCSHS5,682$637.5K<0.1%00.0%UnchangedHistory
DEDeere & CoStock1,566$646.6K<0.1%−98,477−98.4%ReducedHistory
ADSKAutodesk, Inc.COM3,184$662.8K<0.1%00.0%UnchangedHistory
ACNAccenture plcStock2,407$687.9K<0.1%00.0%UnchangedHistory
EDUNew Oriental Education & Technology Group Inc.SPON ADR18,500$714.3K<0.1%−5,500−22.9%ReducedHistory
AXPAmerican Express CoStock4,706$776.3K<0.1%+106+2.3%AddedHistory
OPCHOption Care Health, Inc.COM NEW25,032$795.3K<0.1%−40,149−61.6%ReducedHistory
FNDFloor & Decor Holdings, Inc.CL A8,107$796.3K<0.1%+8,107NewHistory
OKTAOkta, Inc.CL A9,275$799.9K<0.1%+3,007+48.0%AddedHistory
CTKBCytek Biosciences, Inc.COM106,841$981.9K<0.1%+180.0%AddedHistory
EQIXEquinix IncCOM1,386$999.4K<0.1%−131−8.6%ReducedHistory
XPOXPO, Inc.COM32,307$1.03M<0.1%−2,735−7.8%ReducedHistory
PRTAProthena Corp Public Ltd CoSHS21,319$1.03M<0.1%+21,319NewHistory
GSKGSK plcADR31,591$1.12M<0.1%+1,529+5.1%AddedHistory
MRVIMaravai Lifesciences Holdings, Inc.COM CL A80,254$1.12M<0.1%+320.0%AddedHistory
DOCSDoximity, Inc.CL A35,134$1.14M<0.1%+140.0%AddedHistory
CGCarlyle Group Inc.COM36,696$1.14M<0.1%−38,699−51.3%ReducedHistory
DOWDow Inc.Stock21,158$1.16M<0.1%+1,028+5.1%AddedHistory
INSTInstructure Holdings, Inc.COM44,988$1.17M<0.1%+44,988NewHistory
FORGForgeRock, Inc.CL A57,134$1.18M<0.1%+210.0%AddedHistory
FLEXFlex Ltd.Stock52,767$1.21M<0.1%−4,038−7.1%ReducedHistory
NCNOnCino, Inc.COM50,000$1.24M<0.1%+35,126+236.2%AddedHistory
PHRPhreesia, Inc.COM39,000$1.26M<0.1%+39,000NewHistory
APPSDigital Turbine, Inc.COM NEW102,910$1.27M<0.1%+400.0%AddedHistory
LRMRLarimar Therapeutics, Inc.COM285,735$1.29M<0.1%+285,735NewHistory
CMPXCompass Therapeutics, Inc.COM403,062$1.32M<0.1%−205,474−33.8%ReducedHistory
PETQPetIQ, Inc.COM CL A118,505$1.36M<0.1%−740,782−86.2%ReducedHistory
TAT&T Inc.Stock70,437$1.36M<0.1%+3,339+5.0%AddedHistory
RCUSArcus Biosciences, Inc.COM77,911$1.42M<0.1%−573,601−88.0%ReducedHistory
HLVXHilleVax, Inc.COM87,043$1.44M<0.1%−20,667−19.2%ReducedHistory
GDGeneral Dynamics CorpStock6,349$1.45M<0.1%−2,746−30.2%ReducedHistory
BXMTBlackstone Mortgage Trust, Inc.COM CL A83,546$1.49M<0.1%+2,738+3.4%AddedHistory
NEMNEWMONT CorpStock31,158$1.53M<0.1%+11,198+56.1%AddedHistory
TFXTeleflex IncCOM6,057$1.53M<0.1%+6,057NewHistory
MASIMasimo CorpCOM8,476$1.56M<0.1%+8,476NewHistory
EYENational Vision Holdings, Inc.COM83,077$1.57M<0.1%+80,231+2,819.1%AddedHistory
STVNStevanato Group S.p.A.ORD SHS65,516$1.70M<0.1%+65,516NewHistory
OKEONEOK IncCOM26,840$1.71M<0.1%+1,322+5.2%AddedHistory
GRMNGarmin LtdSHS16,995$1.72M<0.1%+835+5.2%AddedHistory
GILDGilead Sciences, Inc.Stock20,838$1.73M<0.1%+1,010+5.1%AddedHistory
HCAHCA Healthcare, Inc.COM6,587$1.74M<0.1%+6,587NewHistory
NVSNovartis AGADR19,045$1.75M<0.1%+910+5.0%AddedHistory
HIGHartford Insurance Group, Inc.Stock26,249$1.83M<0.1%+1,294+5.2%AddedHistory
SRPTSarepta Therapeutics, Inc.COM13,374$1.84M<0.1%+5,852+77.8%AddedHistory
SEMRSEMrush Holdings, Inc.CL A COM183,544$1.84M<0.1%−14,314−7.2%ReducedHistory
TREXTrex Co IncCOM38,051$1.85M<0.1%−55,664−59.4%ReducedHistory
TWTradeweb Markets Inc.Stock24,282$1.92M<0.1%+23,415+2,700.7%AddedHistory
RYANRyan Specialty Holdings, Inc.CL A47,789$1.92M<0.1%−1,450−2.9%ReducedHistory
AMGNAmgen IncStock8,010$1.94M<0.1%+145+1.8%AddedHistory
EXASExact Sciences CorpCOM29,576$2.01M<0.1%+29,576NewHistory
JCIJohnson Controls International plcStock34,102$2.05M<0.1%+1,084+3.3%AddedHistory
CQPCheniere Energy Partners, L.P.COM UNIT43,700$2.07M<0.1%+2,145+5.2%AddedHistory
BURLBurlington Stores, Inc.COM10,232$2.07M<0.1%+3,441+50.7%AddedHistory
PMPhilip Morris International Inc.Stock21,271$2.07M<0.1%+3,939+22.7%AddedHistory
JBIOJade Biosciences, Inc.COM104,048$2.10M<0.1%−43,907−29.7%ReducedHistory
WELLWelltower Inc.REIT29,825$2.14M<0.1%+1,463+5.2%AddedHistory
ALKSAlkermes plc.SHS77,248$2.18M<0.1%+150.0%AddedHistory
AKYAAkoya Biosciences, Inc.COM266,590$2.18M<0.1%+1030.0%AddedHistory
GNRCGenerac Holdings Inc.Stock20,259$2.19M<0.1%−2,644−11.5%ReducedHistory
MDTMedtronic plcStock27,259$2.20M<0.1%+1,320+5.1%AddedHistory
PENPenumbra IncCOM7,886$2.20M<0.1%−14,803−65.2%ReducedHistory
MPMP Materials Corp.COM CL A78,824$2.22M<0.1%−105,543−57.2%ReducedHistory
LAMRLamar Advertising CoREIT22,437$2.24M<0.1%+1,280+6.1%AddedHistory
PUMPProPetro Holding Corp.COM313,855$2.26M<0.1%+1270.0%AddedHistory
PINSPinterest, Inc.CL A83,353$2.27M<0.1%−35,100−29.6%ReducedHistory
PHParker-Hannifin CorpStock6,793$2.28M<0.1%+619+10.0%AddedHistory
SCCOSouthern Copper CorpStock29,963$2.28M<0.1%+1,475+5.2%AddedHistory
MLTXMoonLake ImmunotherapeuticsCLASS A ORD106,920$2.29M<0.1%+106,920NewHistory
BHVNBiohaven Ltd.COM167,847$2.29M<0.1%−33,441−16.6%ReducedHistory
BMBLBumble Inc.COM CL A117,981$2.31M<0.1%+500.0%AddedHistory
RTXRTX CorpStock23,839$2.33M<0.1%+2,558+12.0%AddedHistory
MTNVail Resorts IncCOM10,067$2.35M<0.1%−419,086−97.7%ReducedHistory
UPSTUpstart Holdings, Inc.COM148,512$2.36M<0.1%−94,282−38.8%ReducedHistory
AMGAffiliated Managers Group, Inc.Stock16,836$2.40M<0.1%+40.0%AddedHistory
FNAParagon 28, Inc.COM141,540$2.42M<0.1%+240.0%AddedHistory
Avidity Biosciences, Inc.05370A108COM157,893$2.42M<0.1%−18,256−10.4%Reduced–
SYYSysco CorpStock32,116$2.48M<0.1%−1,097−3.3%ReducedHistory
DUOLDuolingo, Inc.CL A COM17,475$2.49M<0.1%+17,225+6,890.0%AddedHistory
DECKDeckers Outdoor CorpCOM5,548$2.49M<0.1%+5,364+2,915.2%AddedHistory
SPOTSpotify Technology S.A.Stock18,698$2.50M<0.1%+18,698NewHistory

Sold out since Q4 2022 (70)

Positions held at the end of Q4 2022 that are gone from this filing.

Positions of Fred Alger Management, LLC sold out since Q4 2022
SecurityClassShares in Q4 2022Value in Q4 2022% of portfolio in Q4 2022History
COUPCoupa Software IncCOM1,261,055$99.8M0.5%History
CNCCentene CorpStock997,555$81.8M0.4%History
ARAntero Resources CorpCOM1,522,201$47.2M0.3%History
DVNDevon Energy CorpStock685,220$42.1M0.2%History
PDDPDD Holdings Inc.SPONSORED ADS470,494$38.4M0.2%History
SBACSba Communications CorpCL A104,680$29.3M0.2%History
AMEAmetek IncCOM156,488$21.9M0.1%History
BPOPPopular, Inc.COM NEW326,747$21.7M0.1%History
VCELVericel CorpCOM783,225$20.6M0.1%History
SGFYSignify Health, Inc.CL A COM472,817$13.6M0.1%History
AZPNAspen Technology, Inc.COM63,736$13.1M0.1%History
iShares Russell 2000 Growth ETF464287648ETF60,669$13.0M0.1%–
GTMZoomInfo Technologies Inc.Stock391,737$11.8M0.1%History
iShares Russell Mid-Cap Growth ETF464287481ETF100,605$8.41M<0.1%–
SGENSeagen Inc.COM53,139$6.83M<0.1%History
CUTRCutera IncCOM115,147$5.09M<0.1%History
CVSCVS Health CorpStock48,938$4.56M<0.1%History
WATWaters CorpCOM12,575$4.31M<0.1%History
IAAIAA, Inc.COM86,127$3.45M<0.1%History
EPDEnterprise Products Partners L.P.Stock137,253$3.31M<0.1%History
DTDynatrace, Inc.Stock70,061$2.68M<0.1%History
TREELendingTree, Inc.COM120,731$2.58M<0.1%History
NFENew Fortress Energy Inc.COM CL A56,464$2.40M<0.1%History
MRSNMersana Therapeutics, Inc.COM378,450$2.22M<0.1%History
First Rep BK San Francisco C33616C100COM16,907$2.06M<0.1%–
TROWPrice T Rowe Group IncStock17,631$1.92M<0.1%History
BNTXBioNTech SESPONSORED ADS12,318$1.85M<0.1%History
ASNDAscendis Pharma A/SSPONSORED ADR14,556$1.78M<0.1%History
HALOHalozyme Therapeutics, Inc.COM29,801$1.70M<0.1%History
AMATApplied Materials IncStock13,265$1.29M<0.1%History
EQTEQT CorpStock37,777$1.28M<0.1%History
BBBY20230930-DK-Butterfly-1, Inc.COM402,510$1.01M<0.1%History
XYZBlock, Inc.CL A11,730$737.1K<0.1%History
CXMSprinklr, Inc.CL A81,002$661.8K<0.1%History
VMWVmware LLCCL A COM5,234$642.5K<0.1%History
RYTMRhythm Pharmaceuticals, Inc.COM19,988$582.1K<0.1%History
SIVBSVB Financial GroupCOM1,747$402.1K<0.1%History
HTHTH World Group LtdSPONSORED ADS9,063$384.5K<0.1%History
SNDXSyndax Pharmaceuticals IncCOM14,977$381.2K<0.1%History
AMLXAmylyx Pharmaceuticals, Inc.COM10,092$372.9K<0.1%History
TOSTToast, Inc.Stock19,352$348.9K<0.1%History
TKNOAlpha Teknova, Inc.COM61,061$344.4K<0.1%History
SOPHSOPHiA GENETICS SAORDINARY SHARES152,610$314.4K<0.1%History
EAElectronic Arts Inc.COM2,544$310.8K<0.1%History
RPTXRepare Therapeutics Inc.COM20,055$295.0K<0.1%History
BCABBioAtla, Inc.COM35,059$289.2K<0.1%History
LEVILevi Strauss & CoCL A COM STK18,405$285.6K<0.1%History
ANABAnaptysbio, IncCOM6,177$191.4K<0.1%History
ISEEIVERIC bio, Inc.COM8,455$181.0K<0.1%History
CLFDClearfield, Inc.COM1,819$171.2K<0.1%History
RPIDRapid Micro Biosystems, Inc.CLASS A COM123,845$139.9K<0.1%History
FDMT4D Molecular Therapeutics, Inc.COM6,241$138.6K<0.1%History
EMREmerson Electric CoStock726$69.7K<0.1%History
CMRCCommerce.com, Inc.COM SER 16,381$55.8K<0.1%History
NFGNational Fuel Gas CoStock871$55.1K<0.1%History
VINPVinci Compass Investments Ltd.COM CL A5,691$51.4K<0.1%History
KBRKBR, Inc.COM840$44.4K<0.1%History
WEXWEX Inc.COM266$43.5K<0.1%History
MKLMarkel Group Inc.COM33$43.5K<0.1%History
ROLRollins IncCOM1,179$43.1K<0.1%History
FWONALiberty Media CorpCOM SER A FRMLA722$38.6K<0.1%History
DLTRDollar Tree, Inc.COM269$38.0K<0.1%History
NOVNOV Inc.COM1,588$33.2K<0.1%History
MKSIMKS IncCOM321$27.2K<0.1%History
ARWArrow Electronics, Inc.COM198$20.7K<0.1%History
LINLinde PLCSHS63$20.5K<0.1%History
AONAon plcCL A67$20.1K<0.1%History
BROBrown & Brown, Inc.Stock310$17.7K<0.1%History
CPAYCorpay, Inc.COM85$15.6K<0.1%History
AIRCApartment Income REIT Corp.COM435$14.9K<0.1%History