GILDER GAGNON HOWE & CO LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 902464
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13F Reported Value

$9.7B

Holdings

274

Latest Filing

2026-06-30

Filing Quarter

Q2 2026

Portfolio Overview

GILDER GAGNON HOWE & CO LLC disclosed 274 positions worth $9.7B in its Form 13F-HR for Q2 2026, led by $NVDA (NVIDIA CORP) at 5.0% of the equity portfolio, followed by $NET and $AMZN. During the quarter the fund opened 50 new positions and exited 28 — including a new stake in $RTX and a full exit from $SHAK. The portfolio is most concentrated in Technology (45.7% of disclosed assets). All figures are sourced directly from GILDER GAGNON HOWE & CO LLC’s Form 13F-HR filing with the SEC under CIK 902464.

Sector Allocation

TechnologyIndustrialsConsumer DiscretionaryHealthcareCommunication ServicesFinancials

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q2 2026

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Top Holdings

AI Quality Scored

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32-signal composite ranking on each of GILDER GAGNON HOWE & CO LLC's 274 positions.

Showing top 10 of 274 holdings.

Sector Allocation

Technology

$4.4B

Industrials

$1.4B

Consumer Discretionary

$1.0B

Healthcare

$836.1M

Communication Services

$792.1M

Financials

$658.1M

Consumer Staples

$173.5M

Materials

$166.0M

Top HoldingsGILDER GAGNON HOWE & CO LLC (Q2 2026)

Top 150 of 274 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

TickerCompanyValue
NVDA$NVDANVIDIA CORP$480.7M
NET$NETCloudflare, Inc.$409.2M
AMZN$AMZNAMAZON COM INC$401.4M
NFLX$NFLXNETFLIX INC$285.5M
PWR$PWRQUANTA SERVICES, INC.$272.2M
NBIS$NBISNebius Group N.V.$240.5M
TSLA$TSLATesla, Inc.$239.4M
MU$MUMICRON TECHNOLOGY INC$232.8M
SHOP$SHOPSHOPIFY INC.$209.6M
META$METAMeta Platforms, Inc.$194.5M
GOOG$GOOGAlphabet Inc.$192.5M
SITM$SITMSITIME Corp$179.3M
ENPH$ENPHEnphase Energy, Inc.$171.3M
ARM$ARMARM HOLDINGS PLC /UK$163.6M
ISRG$ISRGINTUITIVE SURGICAL INC$161.6M
GOOGL$GOOGLAlphabet Inc.$152.2M
HOOD$HOODRobinhood Markets, Inc.$146.4M
SN$SNSharkNinja, Inc.$142.4M
NTRA$NTRANatera, Inc.$135.2M
EMBJ$EMBJEMBRAER S.A.$133.9M
ANET$ANETArista Networks, Inc.$129.7M
INTC$INTCINTEL CORP$122.0M
TSEM$TSEMTOWER SEMICONDUCTOR LTD$120.9M
TOST$TOSTToast, Inc.$110.1M
TKO$TKOTKO Group Holdings, Inc.$108.2M
TBBB$TBBBBBB FOODS INC$104.9M
SPHR$SPHRSphere Entertainment Co.$96.5M
NYT$NYTNEW YORK TIMES CO$93.7M
ECHO$ECHOEchoStar CORP$92.7M
MELI$MELIMERCADOLIBRE INC$90.4M
AFRM$AFRMAffirm Holdings, Inc.$90.4M
QXO$QXOQXO, Inc.$82.7M
XMTR$XMTRXometry, Inc.$82.7M
ALNY$ALNYALNYLAM PHARMACEUTICALS, INC.$81.0M
ACMR$ACMRACM Research, Inc.$80.8M
MDA$MDAMDA Space Ltd.$69.3M
SPNT$SPNTSiriusPoint Ltd$68.8M
ABNB$ABNBAirbnb, Inc.$68.6M
GAP$GAPGAP INC$68.4M
ESLT$ESLTELBIT SYSTEMS LTD$66.5M
DASH$DASHDoorDash, Inc.$66.3M
PRCH$PRCHPorch Group, Inc.$65.9M
FNV$FNVFRANCO NEVADA Corp$64.8M
RDDT$RDDTReddit, Inc.$63.6M
RIVN$RIVNRivian Automotive, Inc. / DE$62.3M
RTX$RTXRTX Corp$59.3M
LASR$LASRNLIGHT, INC.$58.6M
DUOL$DUOLDuolingo, Inc.$57.8M
BOOT$BOOTBoot Barn Holdings, Inc.$56.6M
LPLA$LPLALPL Financial Holdings Inc.$54.4M
CRWV$CRWVCoreWeave, Inc.$53.5M
AXON$AXONAXON ENTERPRISE, INC.$50.9M
AAOI$AAOIAPPLIED OPTOELECTRONICS, INC.$50.8M
POOL$POOLPOOL CORP$50.7M
HUBS$HUBSHUBSPOT INC$49.3M
VIA$VIAVia Transportation, Inc.$46.7M
FIGR$FIGRFigure Technology Solutions, Inc.$46.2M
LOB$LOBLive Oak Bancshares, Inc.$45.9M
RBLX$RBLXRoblox Corp$45.8M
TLN$TLNTalen Energy Corp$45.5M
UTI$UTIUNIVERSAL TECHNICAL INSTITUTE INC$44.5M
SPOT$SPOTSpotify Technology S.A.$44.0M
ARX$ARXAccelerant Holdings$43.7M
FTAI$FTAIFTAI Aviation Ltd.$43.6M
GE$GEGENERAL ELECTRIC CO$42.3M
NKTR$NKTRNEKTAR THERAPEUTICS$41.9M
BBIO$BBIOBridgeBio Pharma, Inc.$40.9M
APPF$APPFAPPFOLIO INC$40.1M
MLM$MLMMARTIN MARIETTA MATERIALS INC$39.3M
FRPT$FRPTFreshpet, Inc.$37.0M
ON$ONON SEMICONDUCTOR CORP$36.6M
AERO$AEROGrupo Aeromexico, S.A.B. de C.V.$36.3M
TBN$TBNTamboran Resources Corp$35.5M
SPCX$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$34.6M
ARQT$ARQTArcutis Biotherapeutics, Inc.$34.4M
RMBS$RMBSRAMBUS INC$34.2M
CYTK$CYTKCYTOKINETICS INC$34.1M
ALHC$ALHCAlignment Healthcare, Inc.$33.3M
SEI$SEISolaris Energy Infrastructure, Inc.$32.4M
IGIC$IGICInternational General Insurance Holdings Ltd.$31.7M
BE$BEBloom Energy Corp$30.7M
TXRH$TXRHTexas Roadhouse, Inc.$29.9M
LOAR$LOARLoar Holdings Inc.$29.5M
TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD$29.4M
ESTA$ESTAESTABLISHMENT LABS HOLDINGS INC.$29.3M
SITE$SITESiteOne Landscape Supply, Inc.$29.2M
OSCR$OSCROscar Health, Inc.$28.6M
TDUP$TDUPThredUp Inc.$28.4M
AAPL$AAPLApple Inc.$28.3M
W$WWayfair Inc.$27.7M
MSFT$MSFTMICROSOFT CORP$27.3M
C$CCITIGROUP INC$26.8M
TTAN$TTANServiceTitan, Inc.$26.7M
KYMR$KYMRKymera Therapeutics, Inc.$26.3M
TDG$TDGTransDigm Group INC$24.6M
QURE$QUREuniQure N.V.$24.5M
PTRN$PTRNPattern Group Inc.$23.4M
LGN$LGNLegence Corp.$22.0M
CALX$CALXCALIX, INC$21.7M
GKOS$GKOSGLAUKOS Corp$21.3M
SIBN$SIBNSI-BONE, Inc.$20.4M
MA$MAMastercard Inc$20.1M
TEM$TEMTempus AI, Inc.$20.0M
ALNT$ALNTALLIENT INC$17.5M
QCOM$QCOMQUALCOMM INC/DE$17.2M
WRB$WRBBERKLEY W R CORP$16.9M
GEV$GEVGE Vernova Inc.$16.1M
GH$GHGuardant Health, Inc.$15.7M
MDGL$MDGLMADRIGAL PHARMACEUTICALS, INC.$15.3M
KRYS$KRYSKrystal Biotech, Inc.$15.0M
MSGS$MSGSMadison Square Garden Sports Corp.$14.3M
SNOW$SNOWSnowflake Inc.$14.3M
AMBQ$AMBQAmbiq Micro, Inc.$14.1M
ROUNDHILL ETF TRUST - MEMORY ETF$13.7M
DDOG$DDOGDatadog, Inc.$13.4M
GTLS$GTLSCHART INDUSTRIES INC$13.1M
DPC$DPCDPC Holdings PLC$13.0M
PL$PLPlanet Labs PBC$12.4M
WWD$WWDWoodward, Inc.$12.4M
MGY$MGYMagnolia Oil & Gas Corp$12.3M
REAL$REALTheRealReal, Inc.$12.0M
COCO$COCOVita Coco Company, Inc.$11.8M
HNGE$HNGEHinge Health, Inc.$11.8M
OPCH$OPCHOption Care Health, Inc.$11.7M
MANE$MANEVeradermics, Inc$11.7M
MAMA$MAMAMama's Creations, Inc.$11.3M
EVER$EVEREverQuote, Inc.$10.9M
CCOI$CCOICOGENT COMMUNICATIONS HOLDINGS, INC.$10.9M
LGIH$LGIHLGI Homes, Inc.$10.9M
GLW$GLWCORNING INC /NY$9.9M
KTOS$KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.$9.9M
CB$CBChubb Ltd$9.7M
PLTR$PLTRPalantir Technologies Inc.$9.6M
AEHR$AEHRAEHR TEST SYSTEMS$9.6M
REZI$REZIRESIDEO TECHNOLOGIES, INC.$9.6M
RKLB$RKLBRocket Lab Corp$9.3M
TTWO$TTWOTAKE TWO INTERACTIVE SOFTWARE INC$9.2M
IBM$IBMINTERNATIONAL BUSINESS MACHINES CORP$9.1M
AVEX$AVEXAEVEX Corp.$9.0M
ONEW$ONEWOneWater Marine Inc.$8.9M
FWONA$FWONALiberty Media Corp$8.9M
HUT$HUTHut 8 Corp.$8.7M
MCO$MCOMOODYS CORP /DE/$8.6M
SKM$SKMSK TELECOM CO LTD$8.1M
SU$SUSUNCOR ENERGY INC$7.9M
HEI.A$HEI.AHEICO CORP$7.7M
NAMS$NAMSNewAmsterdam Pharma Co N.V.$7.6M
AMT$AMTAMERICAN TOWER CORP /MA/$7.4M
PAG$PAGPENSKE AUTOMOTIVE GROUP, INC.$7.4M
NOW$NOWServiceNow, Inc.$7.3M

New Positions (50)

RTX$RTX RTX Corp$59.3M
AXON$AXON AXON ENTERPRISE, INC.$50.9M
ON$ON ON SEMICONDUCTOR CORP$36.6M
SPCX$SPCX SPACE EXPLORATION TECHNOLOGIES CORP$34.6M
RMBS$RMBS RAMBUS INC$34.2M
W$W Wayfair Inc.$27.7M
QURE$QURE uniQure N.V.$24.5M
PTRN$PTRN Pattern Group Inc.$23.4M
QCOM$QCOM QUALCOMM INC/DE$17.2M
GH$GH Guardant Health, Inc.$15.7M
SNOW$SNOW Snowflake Inc.$14.3M
ROUNDHILL ETF TRUST - MEMORY ETF$13.7M
DPC$DPC DPC Holdings PLC$13.0M
MANE$MANE Veradermics, Inc$11.7M
TTWO$TTWO TAKE TWO INTERACTIVE SOFTWARE INC$9.2M

Exited Positions (28)

SHAK$SHAK Shake Shack Inc.
CBOE$CBOE Cboe Global Markets, Inc.
SFM$SFM Sprouts Farmers Market, Inc.
ROKU$ROKU ROKU, INC
BRCB$BRCB Black Rock Coffee Bar, Inc.
CME$CME CME GROUP INC.
MCD$MCD MCDONALDS CORP
WCN$WCN Waste Connections, Inc.
ISHARES INC
CIEN$CIEN CIENA CORP
IBN$IBN ICICI BANK LTD
RDNT$RDNT RadNet, Inc.
EYE$EYE National Vision Holdings, Inc.
NP$NP Neptune Insurance Holdings Inc.
HDB$HDB HDFC BANK LTD

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