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Livermore
Livermore
ZHEN

Fred Alger Management, LLC

SEC CIK
0000003520
Latest filing
Aug 14, 2026

Holdings in Q4 2022

Holdings as of Dec 31, 2022, filed Feb 14, 2023. Long positions only; changes compare share counts with Q3 2022.

Institution overview
Positions
516
−2 vs. Q3 2022
Portfolio value
$18.4B
−$1.28B (−6.5%) vs. Q3 2022
Filed
Feb 14, 2023
SEC
Holdings of Fred Alger Management, LLC in Q4 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
AGYSAgilysys IncCOM563,943$44.6M0.2%+563,943NewHistory
PIImpinj IncCOM424,683$46.4M0.3%−197,299−31.7%ReducedHistory
NVRONevro CorpCOM1,184,000$46.9M0.3%+250,805+26.9%AddedHistory
ARAntero Resources CorpCOM1,522,201$47.2M0.3%−271,840−15.2%ReducedHistory
CYRXCryoport, Inc.COM PAR $0.0012,719,657$47.2M0.3%−339,836−11.1%ReducedHistory
QTWOQ2 Holdings, Inc.COM1,785,473$48.0M0.3%−353,651−16.5%ReducedHistory
TRNSTranscat IncCOM685,662$48.6M0.3%+19,667+3.0%AddedHistory
XMTRXometry, Inc.CLASS A COM1,521,980$49.1M0.3%+408,938+36.7%AddedHistory
Signature BK New York N Y82669G104COM430,445$49.6M0.3%−190,429−30.7%Reduced–
UBERUber Technologies, IncStock2,023,231$50.0M0.3%+288,053+16.6%AddedHistory
UTHRUnited Therapeutics CorpCOM183,513$51.0M0.3%+183,513NewHistory
AMRCAmeresco, Inc.CL A893,830$51.1M0.3%−114,165−11.3%ReducedHistory
APPFAppfolio IncCOM CL A497,164$52.4M0.3%+428,479+623.8%AddedHistory
EVHEvolent Health, Inc.CL A1,889,565$53.1M0.3%−645,161−25.5%ReducedHistory
ORCLOracle CorpStock658,110$53.8M0.3%+634,549+2,693.2%AddedHistory
VERXVertex, Inc.Stock3,750,112$54.4M0.3%−91,626−2.4%ReducedHistory
BSXBoston Scientific CorpStock1,186,386$54.9M0.3%+1,186,386NewHistory
EVBGEverbridge, Inc.COM1,898,518$56.2M0.3%−42,125−2.2%ReducedHistory
ADBEAdobe Inc.Stock168,964$56.9M0.3%+111,617+194.6%AddedHistory
MRCYMercury Systems IncCOM1,281,324$57.3M0.3%−56,009−4.2%ReducedHistory
RETAReata Pharmaceuticals IncCL A1,509,404$57.3M0.3%+897,481+146.7%AddedHistory
COSTCostco Wholesale CorpStock126,172$57.6M0.3%−188,512−59.9%ReducedHistory
AXNXAxonics, Inc.COM923,608$57.8M0.3%−38,555−4.0%ReducedHistory
GKOSGLAUKOS CorpCOM1,326,759$58.0M0.3%−75,351−5.4%ReducedHistory
NOVTNovanta IncCOM428,451$58.2M0.3%+86,273+25.2%AddedHistory
FWONKLiberty Media CorpCOM SER C FRMLA1,018,897$60.9M0.3%+542,671+114.0%AddedHistory
BRKRBruker CorpCOM898,758$61.4M0.3%−114,817−11.3%ReducedHistory
TJXTJX Companies IncStock792,688$63.1M0.3%+792,688NewHistory
VNOMViper Energy, Inc.COM UNT RP INT2,036,163$64.7M0.4%−292,807−12.6%ReducedHistory
SPTSprout Social, Inc.COM CL A1,176,739$66.4M0.4%−251,705−17.6%ReducedHistory
PDCEPDC Energy, Inc.COM1,050,653$66.7M0.4%−231,624−18.1%ReducedHistory
HLNEHamilton Lane INCCL A1,049,823$67.1M0.4%−99,341−8.6%ReducedHistory
FANGDiamondback Energy, Inc.Stock496,675$67.9M0.4%+129,854+35.4%AddedHistory
ODFLOld Dominion Freight Line, Inc.COM243,417$69.1M0.4%+76,350+45.7%AddedHistory
STEPStepStone Group Inc.COM CL A2,768,806$69.7M0.4%−231,150−7.7%ReducedHistory
RGENRepligen CorpCOM415,229$70.3M0.4%−77,067−15.7%ReducedHistory
NOWServiceNow, Inc.Stock181,294$70.4M0.4%−6,252−3.3%ReducedHistory
PGNYProgyny, Inc.COM2,372,711$73.9M0.4%+1,365,792+135.6%AddedHistory
DISWalt Disney CoStock880,643$76.5M0.4%+245,126+38.6%AddedHistory
AZNAstraZeneca PLCSPONSORED ADR1,134,551$76.9M0.4%−102,041−8.3%ReducedHistory
CHXChampionX CorpCOM2,662,129$77.2M0.4%−905,704−25.4%ReducedHistory
PLNTPlanet Fitness, Inc.CL A987,833$77.8M0.4%+51,639+5.5%AddedHistory
ATRCAtriCure, Inc.COM1,755,398$77.9M0.4%−572,077−24.6%ReducedHistory
CLBCore Laboratories Inc.COM3,853,977$78.1M0.4%−235,347−5.8%ReducedHistory
ALBAlbemarle CorpStock360,318$78.1M0.4%−128,172−26.2%ReducedHistory
LNGCheniere Energy, Inc.COM NEW521,455$78.2M0.4%−205,069−28.2%ReducedHistory
PROPROS Holdings, Inc.COM3,271,613$79.4M0.4%−371,341−10.2%ReducedHistory
SITESiteOne Landscape Supply, Inc.COM691,900$81.2M0.4%−41,054−5.6%ReducedHistory
CNCCentene CorpStock997,555$81.8M0.4%−1,020,110−50.6%ReducedHistory
CHGGChegg, IncCOM3,280,279$82.9M0.4%+87,048+2.7%AddedHistory
EOGEOG Resources IncStock647,306$83.8M0.5%+291,299+81.8%AddedHistory
GWREGuidewire Software, Inc.COM1,353,045$84.6M0.5%−127,826−8.6%ReducedHistory
TTDTrade Desk, Inc.Stock1,888,276$84.7M0.5%−371,656−16.4%ReducedHistory
GLOBGlobant S.A.COM507,298$85.3M0.5%−20,916−4.0%ReducedHistory
SWAVShockwave Medical, Inc.COM415,809$85.5M0.5%−164,802−28.4%ReducedHistory
CWANClearwater Analytics Holdings, Inc.CL A4,582,822$85.9M0.5%−33,544−0.7%ReducedHistory
WINGWingstop Inc.COM640,854$88.2M0.5%−40,862−6.0%ReducedHistory
BIIBBiogen Inc.COM332,065$92.0M0.5%+188,033+130.5%AddedHistory
CDNSCadence Design Systems IncStock582,510$93.6M0.5%+17,224+3.0%AddedHistory
FSLRFirst Solar, Inc.Stock632,078$94.7M0.5%−124,001−16.4%ReducedHistory
HEIHeico CorpCOM628,789$96.6M0.5%−41,568−6.2%ReducedHistory
QDELQuidelOrtho CorpCOM1,135,860$97.3M0.5%−69,910−5.8%ReducedHistory
HQYHealthequity, Inc.COM1,583,002$97.6M0.5%−195,968−11.0%ReducedHistory
SHAKShake Shack Inc.CL A2,370,120$98.4M0.5%−1,047,130−30.6%ReducedHistory
BLBlackline, Inc.COM1,478,647$99.5M0.5%−16,357−1.1%ReducedHistory
COUPCoupa Software IncCOM1,261,055$99.8M0.5%+1,261,055NewHistory
MTNVail Resorts IncCOM429,153$102.3M0.6%+32,623+8.2%AddedHistory
SLBSLB LimitedStock1,921,089$102.7M0.6%+1,345,946+234.0%AddedHistory
VEEVVeeva Systems IncStock645,439$104.2M0.6%−77,453−10.7%ReducedHistory
TECHBIO-TECHNE CorpCOM1,337,191$110.8M0.6%−440,849−24.8%ReducedConverted for a 4-for-1 splitHistory
PANWPalo Alto Networks IncStock796,119$111.1M0.6%−209,294−20.8%ReducedHistory
MGMMGM Resorts InternationalStock3,428,116$114.9M0.6%−4,949,558−59.1%ReducedHistory
HEI.AHeico CorpCL A969,327$116.2M0.6%+123,157+14.6%AddedHistory
WABWestinghouse Air Brake Technologies CorpStock1,167,688$116.5M0.6%+658,069+129.1%AddedHistory
VRTXVertex Pharmaceuticals IncStock404,865$116.9M0.6%−122,841−23.3%ReducedHistory
ISRGIntuitive Surgical IncCOM NEW447,716$118.8M0.6%−1220.0%ReducedHistory
SNOWSnowflake Inc.Stock832,045$119.4M0.6%+832,045NewHistory
PAYCPaycom Software, Inc.Stock401,218$124.5M0.7%−50,661−11.2%ReducedHistory
SPSCSPS Commerce IncCOM979,399$125.8M0.7%−104,169−9.6%ReducedHistory
ONTOnterris, Inc.COM2,848,212$126.4M0.7%−368,497−11.5%ReducedHistory
INSPInspire Medical Systems, Inc.COM510,133$128.5M0.7%+50,545+11.0%AddedHistory
HUMHumana IncStock252,225$129.2M0.7%+115,447+84.4%AddedHistory
LVSLas Vegas Sands CorpCOM2,687,634$129.2M0.7%+907,534+51.0%AddedHistory
TSLATesla, Inc.Stock1,067,224$131.5M0.7%−786,999−42.4%ReducedHistory
AMDAdvanced Micro Devices IncStock2,065,803$133.8M0.7%−1,347,736−39.5%ReducedHistory
RBCRBC Bearings INCCOM658,652$137.9M0.7%−212,020−24.4%ReducedHistory
SEDGSolaredge Technologies, Inc.COM495,822$140.5M0.8%+166,941+50.8%AddedHistory
PYPLPayPal Holdings, Inc.Stock1,979,176$141.0M0.8%+877,621+79.7%AddedHistory
PXDPioneer Natural Resources CoCOM622,812$142.2M0.8%−404,521−39.4%ReducedHistory
DDOGDatadog, Inc.CL A COM1,936,023$142.3M0.8%+434,577+28.9%AddedHistory
RXDXPrometheus Biosciences, Inc.COM1,359,256$149.5M0.8%+323,091+31.2%AddedHistory
MELIMercadolibre IncCOM194,798$164.8M0.9%+10,095+5.5%AddedHistory
PODDInsulet CorpStock565,632$166.5M0.9%−66,419−10.5%ReducedHistory
NFLXNetflix IncStock612,658$180.7M1.0%−138,466−18.4%ReducedHistory
FSVFirstService CorpCOM1,474,246$180.7M1.0%−16,479−1.1%ReducedHistory
CWSTCasella Waste Systems IncCL A2,294,819$182.0M1.0%−17,066−0.7%ReducedHistory
NEENextera Energy IncStock2,206,557$184.5M1.0%−4,942−0.2%ReducedHistory
SPGIS&P Global Inc.Stock563,263$188.7M1.0%+94,237+20.1%AddedHistory
ACHCAcadia Healthcare Company, Inc.COM2,323,220$191.2M1.0%+296,704+14.6%AddedHistory
ETNEaton Corp plcStock1,223,162$192.0M1.0%+42,221+3.6%AddedHistory

Sold out since Q3 2022 (68)

Positions held at the end of Q3 2022 that are gone from this filing.

Positions of Fred Alger Management, LLC sold out since Q3 2022
SecurityClassShares in Q3 2022Value in Q3 2022% of portfolio in Q3 2022History
MPWRMonolithic Power Systems, Inc.COM181,281$65.9M0.3%History
LMTLockheed Martin CorpStock132,391$51.1M0.3%History
SAIASaia IncCOM222,686$42.3M0.2%History
GOGrocery Outlet Holding Corp.COM960,715$32.0M0.2%History
ZBRAZebra Technologies CorpCL A83,791$22.0M0.1%History
AVLRAvalara, Inc.COM207,107$19.0M0.1%History
RIVNRivian Automotive, Inc.Stock534,231$17.6M0.1%History
AVTRAvantor, Inc.COM640,530$12.6M0.1%History
AERIAerie Pharmaceuticals IncCOM598,325$9.05M<0.1%History
TMOThermo Fisher Scientific Inc.Stock14,462$7.33M<0.1%History
GMGeneral Motors CoCOM196,490$6.30M<0.1%History
ACCDAccolade, Inc.COM438,894$5.01M<0.1%History
AZTAAzenta, Inc.COM111,175$4.76M<0.1%History
OMCLOmnicell, Inc.COM53,989$4.70M<0.1%History
WOOFPetco Health & Wellness Company, Inc.CL A COM342,175$3.82M<0.1%History
GXOGXO Logistics, Inc.Stock98,583$3.46M<0.1%History
ONTOOnto Innovation Inc.COM49,242$3.15M<0.1%History
PTCTPTC Therapeutics, Inc.COM56,308$2.83M<0.1%History
CNVYConvey Health Solutions Holdings, Inc.COM260,214$2.73M<0.1%History
SKINSkinHealth Systems Inc.COM CL A228,920$2.70M<0.1%History
JAZZJazz Pharmaceuticals plcSHS USD17,746$2.37M<0.1%History
PHRPhreesia, Inc.COM79,589$2.03M<0.1%History
ITCIIntra-Cellular Therapies, Inc.COM38,536$1.79M<0.1%History
XENEXenon Pharmaceuticals Inc.COM45,143$1.63M<0.1%History
ARQTArcutis Biotherapeutics, Inc.COM26,324$503.0K<0.1%History
FIVNFive9, Inc.COM6,408$480.0K<0.1%History
COGTCogent Biosciences, Inc.COM31,409$469.0K<0.1%History
NOAHNoah Holdings LtdSPON ADS32,688$432.0K<0.1%History
AKROAkero Therapeutics, Inc.COM11,981$408.0K<0.1%History
RNLXYRenalytix plcADS307,642$394.0K<0.1%History
RNACCartesian Therapeutics, Inc.COM220,031$361.0K<0.1%History
THCTenet Healthcare CorpCOM NEW6,130$316.0K<0.1%History
KDNYChinook Therapeutics, Inc.COM15,925$313.0K<0.1%History
CRSPCRISPR Therapeutics AGNAMEN AKT4,573$299.0K<0.1%History
TRDAEntrada Therapeutics, Inc.COM17,955$283.0K<0.1%History
BMEABiomea Fusion, Inc.COM26,204$256.0K<0.1%History
MISTMilestone Pharmaceuticals Inc.COM26,672$245.0K<0.1%History
RLMDRelmada Therapeutics, Inc.COM6,095$226.0K<0.1%History
DRTSAlpha Tau Medical Ltd.ORDINARY SHARES22,481$131.0K<0.1%History
HSYHershey CoCOM306$67.0K<0.1%History
ABMDAbiomed IncCOM253$62.0K<0.1%History
MRSHMarsh & McLennan Companies, Inc.Stock406$61.0K<0.1%History
RNRRenaissancere Holdings LtdCOM437$61.0K<0.1%History
FMCFMC CorpCOM NEW516$55.0K<0.1%History
CHHChoice Hotels International IncCOM487$53.0K<0.1%History
CSLCarlisle Companies IncCOM181$51.0K<0.1%History
SWCHSwitch, Inc.CL A1,299$44.0K<0.1%History
LOWLowes Companies IncStock229$43.0K<0.1%History
MARMarriott International IncStock266$37.0K<0.1%History
PSAPublic StorageCOM124$36.0K<0.1%History
CLRContinental Resources, IncCOM528$35.0K<0.1%History
WMSAdvanced Drainage Systems, Inc.COM213$26.0K<0.1%History
JBHTHunt J B Transport Services IncCOM126$20.0K<0.1%History
ARESAres Management CorpCL A COM STK315$20.0K<0.1%History
GMEDGlobus Medical IncStock314$19.0K<0.1%History
TSCOTractor Supply CoCOM101$19.0K<0.1%History
EGEverest Group, Ltd.COM73$19.0K<0.1%History
ITWIllinois Tool Works IncStock102$18.0K<0.1%History
EXRExtra Space Storage Inc.COM107$18.0K<0.1%History
INCYIncyte CorpCOM276$18.0K<0.1%History
CCKCrown Holdings, Inc.COM184$15.0K<0.1%History
STESTERIS plcSHS USD91$15.0K<0.1%History
TFXTeleflex IncCOM72$15.0K<0.1%History
EHCEncompass Health CorpCOM319$14.0K<0.1%History
WLKWestlake CorpCOM158$14.0K<0.1%History
LYBLyondellBasell Industries N.V.SHS - A -183$14.0K<0.1%History
DMTKDermTech, Inc.COM2,694$11.0K<0.1%History
EHABEnhabit, Inc.COM159$2.00K<0.1%History