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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
TTWOTake Two Interactive Software IncCOM67,354$8.04M<0.1%−27,660−29.1%ReducedHistory
ILMNIllumina, Inc.COM35,003$8.14M<0.1%+35,003NewHistory
CTASCintas CorpStock17,734$8.21M<0.1%−2,155−10.8%ReducedHistory
VRDNViridian Therapeutics, Inc.COM323,676$8.23M<0.1%−104,597−24.4%ReducedHistory
KRUSKura Sushi USA, Inc.CL A COM126,909$8.36M<0.1%−87,428−40.8%ReducedHistory
MLABMesa Laboratories IncCOM49,245$8.60M<0.1%+52+0.1%AddedHistory
ORLYO Reilly Automotive IncStock10,385$8.82M<0.1%−91−0.9%ReducedHistory
CCJCameco CorpStock340,533$8.91M<0.1%+55,203+19.3%AddedHistory
LUXELuxExperience B.V.SPONSORED ADS1,294,984$9.10M<0.1%−12,486−1.0%ReducedHistory
TNDMTandem Diabetes Care IncCOM NEW224,408$9.11M<0.1%+79,241+54.6%AddedHistory
OXYOccidental Petroleum CorpStock147,518$9.21M<0.1%−23,412−13.7%ReducedHistory
VRSKVerisk Analytics, Inc.COM49,346$9.47M0.1%+38,600+359.2%AddedHistory
SKTTanger Inc.COM483,064$9.48M0.1%+420+0.1%AddedHistory
ULTAUlta Beauty, Inc.Stock17,542$9.57M0.1%−1,352−7.2%ReducedHistory
BLKBBlackbaud IncCOM140,814$9.76M0.1%+176+0.1%AddedHistory
FCXFreeport-McMoran IncStock239,625$9.80M0.1%+239,625NewHistory
GEHCGE HealthCare Technologies Inc.Stock119,631$9.81M0.1%+119,631NewHistory
MSMorgan StanleyStock113,974$10.0M0.1%−70,645−38.3%ReducedHistory
AVGOBroadcom Inc.Stock16,208$10.4M0.1%+1,888+13.2%AddedHistory
CPRICapri Holdings LtdSHS221,690$10.4M0.1%−530,434−70.5%ReducedHistory
AZOAutoZone IncCOM4,241$10.4M0.1%−898−17.5%ReducedHistory
HDHome Depot, Inc.Stock36,733$10.8M0.1%+1,561+4.4%AddedHistory
GDYNGrid Dynamics Holdings, Inc.CL A946,585$10.8M0.1%−327,937−25.7%ReducedHistory
AYXAlteryx, Inc.COM CL A186,040$10.9M0.1%−31,403−14.4%ReducedHistory
HUMHumana IncStock23,354$11.3M0.1%−228,871−90.7%ReducedHistory
SBUXStarbucks CorpStock109,687$11.4M0.1%−300,016−73.2%ReducedHistory
EXPOExponent IncCOM115,772$11.5M0.1%+115,772NewHistory
BILLBILL Holdings, Inc.Stock143,897$11.7M0.1%+14,382+11.1%AddedHistory
RBLXRoblox CorpStock264,030$11.9M0.1%+264,030NewHistory
ABNBAirbnb, Inc.Stock95,793$11.9M0.1%+50,245+110.3%AddedHistory
APLSApellis Pharmaceuticals, Inc.COM182,244$12.0M0.1%−24,019−11.6%ReducedHistory
CMGChipotle Mexican Grill IncCOM7,100$12.1M0.1%−4,639−39.5%ReducedHistory
MSCIMSCI Inc.Stock21,760$12.2M0.1%−12,277−36.1%ReducedHistory
NEOGNeogen CorpCOM672,393$12.5M0.1%+12,091+1.8%AddedHistory
WMWaste Management IncStock76,723$12.5M0.1%+76,723NewHistory
USFDUS Foods Holding Corp.COM342,520$12.7M0.1%−27,512−7.4%ReducedHistory
BMRNBiomarin Pharmaceutical IncCOM132,923$12.9M0.1%+60,297+83.0%AddedHistory
CLDXCelldex Therapeutics, Inc.COM NEW364,273$13.1M0.1%−156,599−30.1%ReducedHistory
BSYBentley Systems IncCOM CL B323,913$13.9M0.1%−34,615−9.7%ReducedHistory
INGNInogen IncCOM1,124,501$14.0M0.1%−16,454−1.4%ReducedHistory
SHOPShopify Inc.Stock298,348$14.3M0.1%−285,434−48.9%ReducedHistory
SHAKShake Shack Inc.CL A262,767$14.6M0.1%−2,107,353−88.9%ReducedHistory
KTOSKratos Defense & Security Solutions, Inc.COM NEW1,101,700$14.9M0.1%−13,139−1.2%ReducedHistory
KLACKLA CorpCOM NEW38,254$15.3M0.1%−877−2.2%ReducedHistory
CINTCI&T IncCOM CL A2,790,880$15.4M0.1%−152,597−5.2%ReducedHistory
MASS908 Devices Inc.COM1,806,198$15.5M0.1%−998,715−35.6%ReducedHistory
RETAReata Pharmaceuticals IncCL A174,701$15.9M0.1%−1,334,703−88.4%ReducedHistory
RACEFerrari N.V.COM58,816$15.9M0.1%+32,190+120.9%AddedHistory
BCPCBalchem CorpCOM127,632$16.1M0.1%−49,063−27.8%ReducedHistory
GOOGLAlphabet Inc.Stock156,716$16.3M0.1%+43,731+38.7%AddedHistory
GTLBGitlab Inc.CLASS A COM511,157$17.5M0.1%+511,157NewHistory
AMRCAmeresco, Inc.CL A372,992$18.4M0.1%−520,838−58.3%ReducedHistory
COSTCostco Wholesale CorpStock37,712$18.7M0.1%−88,460−70.1%ReducedHistory
INMDInMode Ltd.SHS613,320$19.6M0.1%+192,502+45.7%AddedHistory
MBLYMobileye Global Inc.Stock489,738$21.2M0.1%+363,482+287.9%AddedHistory
PCTYPaylocity Holding CorpCOM107,368$21.3M0.1%−32,246−23.1%ReducedHistory
RAREUltragenyx Pharmaceutical Inc.COM543,552$21.8M0.1%+48,012+9.7%AddedHistory
RXORXO, Inc.COMMON STOCK1,111,911$21.8M0.1%+1,076,869+3,073.1%AddedHistory
MODNModel N, Inc.COM666,024$22.3M0.1%−117,963−15.0%ReducedHistory
IDXXIDEXX Laboratories IncCOM46,026$23.0M0.1%+46,026NewHistory
HUBSHubSpot IncCOM55,260$23.7M0.1%+4,868+9.7%AddedHistory
FRPTFreshpet, Inc.Stock361,121$23.9M0.1%−436,512−54.7%ReducedHistory
WSTWest Pharmaceutical Services IncCOM69,156$24.0M0.1%+53,583+344.1%AddedHistory
BALLBALL CorpCOM434,991$24.0M0.1%+135,980+45.5%AddedHistory
USPHU S Physical Therapy IncCOM250,551$24.5M0.1%−990.0%ReducedHistory
HLTHilton Worldwide Holdings Inc.COM176,375$24.8M0.1%+122,116+225.1%AddedHistory
BJBJ's Wholesale Club Holdings, Inc.COM331,623$25.2M0.1%−59,377−15.2%ReducedHistory
ALTRAltair Engineering Inc.COM CL A350,345$25.3M0.1%+346,780+9,727.3%AddedHistory
PAYCPaycom Software, Inc.Stock83,587$25.4M0.1%−317,631−79.2%ReducedHistory
DHDefinitive Healthcare Corp.CLASS A COM2,526,320$26.1M0.1%+232,588+10.1%AddedHistory
ONONOn Holding AGStock853,147$26.5M0.1%+837,524+5,360.8%AddedHistory
MANHManhattan Associates IncStock173,614$26.9M0.1%−77,834−31.0%ReducedHistory
LPLALPL Financial Holdings Inc.COM137,461$27.8M0.1%+86,366+169.0%AddedHistory
CTLTCatalent, Inc.COM434,239$28.5M0.2%+363,993+518.2%AddedHistory
SEDGSolaredge Technologies, Inc.COM94,110$28.6M0.2%−401,712−81.0%ReducedHistory
PLRXPliant Therapeutics, Inc.COM1,076,635$28.6M0.2%+1,056,584+5,269.5%AddedHistory
LLYEli Lilly & CoStock88,524$30.4M0.2%−463,367−84.0%ReducedHistory
XMTRXometry, Inc.CLASS A COM2,040,800$30.6M0.2%+518,820+34.1%AddedHistory
MGYMagnolia Oil & Gas CorpCL A1,416,541$31.0M0.2%−48,933−3.3%ReducedHistory
PCVXVaxcyte, Inc.COM844,778$31.7M0.2%−32,515−3.7%ReducedHistory
QTWOQ2 Holdings, Inc.COM1,290,431$31.8M0.2%−495,042−27.7%ReducedHistory
OLLIOllie's Bargain Outlet Holdings, Inc.Stock551,769$32.0M0.2%+57,736+11.7%AddedHistory
CSGPCostar Group, Inc.COM469,027$32.3M0.2%−32,205−6.4%ReducedHistory
ACADAcadia Pharmaceuticals IncCOM1,725,626$32.5M0.2%+262,972+18.0%AddedHistory
CABACabaletta Bio, Inc.COM4,015,310$33.2M0.2%+3,279,361+445.6%AddedHistory
PDPagerDuty, Inc.COM963,008$33.7M0.2%+963,008NewHistory
HQYHealthequity, Inc.COM608,824$35.7M0.2%−974,178−61.5%ReducedHistory
HRIHerc Holdings IncCOM322,298$36.7M0.2%−1,604−0.5%ReducedHistory
WCNWaste Connections, Inc.COM265,005$36.9M0.2%−12,569−4.5%ReducedHistory
RPDRapid7, Inc.COM870,536$40.0M0.2%+522,286+150.0%AddedHistory
SILKSilk Road Medical IncCOM1,022,542$40.0M0.2%+1,022,542NewHistory
TENBTenable Holdings, Inc.COM871,946$41.4M0.2%−126,196−12.6%ReducedHistory
BLFSBiolife Solutions IncCOM NEW1,925,215$41.9M0.2%−52,704−2.7%ReducedHistory
NVRONevro CorpCOM1,174,243$42.4M0.2%−9,757−0.8%ReducedHistory
SMARSmartsheet IncCOM CL A893,920$42.7M0.2%−209,654−19.0%ReducedHistory
EVHEvolent Health, Inc.CL A1,351,105$43.8M0.2%−538,460−28.5%ReducedHistory
INVXInnovex International, Inc.COM1,534,832$44.0M0.2%−29,945−1.9%ReducedHistory
GLOBGlobant S.A.COM273,724$44.9M0.2%−233,574−46.0%ReducedHistory
AXNXAxonics, Inc.COM831,740$45.4M0.2%−91,868−9.9%ReducedHistory
PIImpinj IncCOM335,601$45.5M0.2%−89,082−21.0%ReducedHistory

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