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Livermore
Livermore
ZHEN

Emerald Advisers, LLC

SEC CIK
0001015083
Latest filing
Aug 5, 2026

Holdings in Q2 2026

Holdings as of Jun 30, 2026, filed Aug 5, 2026. Long positions only; changes compare share counts with Q1 2026.

Institution overview
Positions
237
−11 vs. Q1 2026
Portfolio value
$4.25B
+$1.09B (+34.4%) vs. Q1 2026
Filed
Aug 5, 2026
SEC
Holdings of Emerald Advisers, LLC in Q2 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
TVTXTravere Therapeutics, Inc.COM1,600,886$90.9M2.1%+43,690+2.8%AddedHistory
CDNLCardinal Infrastructure Group Inc.CL A847,969$79.9M1.9%+269,369+46.6%AddedHistory
MRCYMercury Systems IncCOM638,682$78.1M1.8%+43,368+7.3%AddedHistory
AIRAar CorpStock521,919$74.6M1.8%+76,226+17.1%AddedHistory
VSECVse CorpCOM323,152$73.8M1.7%+8,363+2.7%AddedHistory
KLICKulicke & Soffa Industries IncCOM551,535$73.8M1.7%−17,461−3.1%ReducedHistory
AGXArgan IncStock89,296$71.3M1.7%−5,976−6.3%ReducedHistory
CECOCeco Environmental CorpCOM736,784$66.9M1.6%+213,767+40.9%AddedHistory
CORTCorcept Therapeutics IncCOM748,325$65.1M1.5%+542,767+264.0%AddedHistory
LIVNLivaNova PLCSHS787,101$64.7M1.5%+116,894+17.4%AddedHistory
SMTCSemtech CorpStock393,030$63.6M1.5%−63,988−14.0%ReducedHistory
IDCCInterDigital, Inc.COM223,517$63.3M1.5%+119,452+114.8%AddedHistory
ESEEsco Technologies IncCOM179,798$62.9M1.5%+17,145+10.5%AddedHistory
ACLSAxcelis Technologies IncStock330,469$62.6M1.5%+234,231+243.4%AddedHistory
PDFSPDF Solutions IncCOM884,294$62.6M1.5%+23,475+2.7%AddedHistory
PLXSPlexus CorpCOM207,712$62.5M1.5%+41,180+24.7%AddedHistory
COHUCohu IncCOM843,627$62.4M1.5%+63,528+8.1%AddedHistory
COGTCogent Biosciences, Inc.COM1,603,319$62.0M1.5%+15,187+1.0%AddedHistory
ALGTAllegiant Travel COCOM475,112$55.9M1.3%+137,079+40.6%AddedHistory
LGNLegence Corp.CL A653,788$55.7M1.3%+653,788NewHistory
MIRMMirum Pharmaceuticals, Inc.COM468,295$54.8M1.3%+71,032+17.9%AddedHistory
GHGuardant Health, Inc.COM364,022$54.6M1.3%−477,895−56.8%ReducedHistory
MODModine Manufacturing CoCOM202,754$54.1M1.3%−175,364−46.4%ReducedHistory
AXAxos Financial, Inc.COM536,162$52.2M1.2%+39,930+8.0%AddedHistory
SEISolaris Energy Infrastructure, Inc.COM CL A640,616$51.5M1.2%+45,929+7.7%AddedHistory
LASRNlight, Inc.COM736,848$51.3M1.2%−9,826−1.3%ReducedHistory
SYRESpyre Therapeutics, Inc.COM NEW567,430$50.4M1.2%−45,935−7.5%ReducedHistory
UMBFUmb Financial CorpCOM345,687$49.4M1.2%+78,249+29.3%AddedHistory
BOOTBoot Barn Holdings, Inc.COM300,226$49.3M1.2%+91,801+44.0%AddedHistory
RSIRush Street Interactive, Inc.COM1,639,592$48.8M1.1%+66,092+4.2%AddedHistory
SXTSensient Technologies CorpCOM394,927$48.7M1.1%+394,927NewHistory
BLLNBillionToOne, Inc.CL A375,858$45.1M1.1%+136,296+56.9%AddedHistory
AGYSAgilysys IncCOM427,845$44.7M1.1%+104,334+32.3%AddedHistory
ATROAstronics CorpCOM513,984$41.8M1.0%+64,858+14.4%AddedHistory
TTMITTM Technologies IncCOM221,627$41.4M1.0%−528,790−70.5%ReducedHistory
COMPCompass, Inc.CL A3,296,616$40.6M1.0%+638,150+24.0%AddedHistory
FRPTFreshpet, Inc.Stock673,730$39.8M0.9%+193,027+40.2%AddedHistory
LTHLife Time Group Holdings, Inc.COMMON STOCK971,490$39.7M0.9%+314,982+48.0%AddedHistory
FAFirst Advantage CorpCOM2,188,875$39.5M0.9%+1,041,010+90.7%AddedHistory
TEXTerex CorpStock545,046$39.5M0.9%+545,046NewHistory
CYTKCytokinetics IncCOM NEW457,956$39.0M0.9%+259,145+130.3%AddedHistory
IPGPIpg Photonics CorpCOM326,701$38.3M0.9%+21,785+7.1%AddedHistory
EYENational Vision Holdings, Inc.COM2,006,691$38.1M0.9%+504,047+33.5%AddedHistory
DIODDiodes IncCOM345,473$37.8M0.9%+164,420+90.8%AddedHistory
HRIHerc Holdings IncCOM261,155$37.4M0.9%+261,155NewHistory
SYNASYNAPTICS IncStock298,552$37.1M0.9%−31,364−9.5%ReducedHistory
MXLMaxlinear, IncCOM280,350$35.9M0.8%+280,350NewHistory
MANEVeradermics, IncCOMMON STOCK288,370$35.5M0.8%+155,834+117.6%AddedHistory
VRNSVaronis Systems IncCOM841,193$35.3M0.8%−27,828−3.2%ReducedHistory
PVLAPalvella Therapeutics, Inc.COM229,486$35.1M0.8%+67,986+42.1%AddedHistory
TTITetra Technologies IncCOM3,093,379$35.0M0.8%+431,852+16.2%AddedHistory
AMSCAmerican Superconductor CorpStock843,956$35.0M0.8%+86,552+11.4%AddedHistory
MCMoelis & CoCL A531,883$34.8M0.8%−16,194−3.0%ReducedHistory
KTOSKratos Defense & Security Solutions, Inc.COM NEW697,181$34.8M0.8%−138,748−16.6%ReducedHistory
OLLIOllie's Bargain Outlet Holdings, Inc.Stock444,778$34.2M0.8%+97,653+28.1%AddedHistory
RMBSRambus IncCOM252,693$33.5M0.8%−240,543−48.8%ReducedHistory
TRVITrevi Therapeutics, Inc.COM1,797,611$33.5M0.8%−41,955−2.3%ReducedHistory
ONTOOnto Innovation Inc.COM87,619$33.2M0.8%−30,804−26.0%ReducedHistory
IMAXImax CorpCOM827,965$33.0M0.8%−21,183−2.5%ReducedHistory
TMDXTransMedics Group, Inc.COM490,491$32.6M0.8%+147,700+43.1%AddedHistory
RXORXO, Inc.COMMON STOCK1,174,517$32.4M0.8%+736,046+167.9%AddedHistory
PLMRPalomar Holdings, Inc.Stock248,267$31.4M0.7%−50,092−16.8%ReducedHistory
AAOIApplied Optoelectronics, Inc.COM211,574$31.3M0.7%−222,308−51.2%ReducedHistory
BJRIBJs RESTAURANTS INCCOM513,574$31.2M0.7%−17,425−3.3%ReducedHistory
TBBKBancorp, Inc.COM478,025$29.9M0.7%−13,315−2.7%ReducedHistory
HNGEHinge Health, Inc.CL A358,655$29.8M0.7%+79,765+28.6%AddedHistory
AVAVAeroVironment IncCOM176,383$29.1M0.7%−3,491−1.9%ReducedHistory
CVLTCommvault Systems IncCOM198,459$28.1M0.7%+1,318+0.7%AddedHistory
MTRNMATERION CorpCOM92,808$27.6M0.6%+92,808NewHistory
QBTSD-Wave Quantum Inc.Stock1,147,775$27.5M0.6%+607,444+112.4%AddedHistory
ARLOArlo Technologies, Inc.COM2,021,645$27.3M0.6%+2,716+0.1%AddedHistory
NKTRNektar TherapeuticsCOM NEW390,158$27.2M0.6%−4,446−1.1%ReducedHistory
CUBICustomers Bancorp, Inc.COM334,660$26.5M0.6%−8,549−2.5%ReducedHistory
AXSMAxsome Therapeutics, Inc.COM104,237$25.5M0.6%−3,373−3.1%ReducedHistory
BOBSBob's Discount Furniture, Inc.COM SHS1,607,068$25.4M0.6%+262,018+19.5%AddedHistory
PIPRPiper Sandler CompaniesCOM NEW350,159$25.3M0.6%−10,419−2.9%ReducedHistory
PIImpinj IncCOM176,780$25.3M0.6%−4,835−2.7%ReducedHistory
NPKINPK International Inc.COM SHS1,573,597$25.0M0.6%+1,573,597NewHistory
HAPNHappen, Inc.COM NEW1,193,757$24.8M0.6%+266,161+28.7%AddedHistory
EVLVEvolv Technologies Holdings, Inc.COM CL A4,227,336$24.5M0.6%−105,719−2.4%ReducedHistory
MIRMirion Technologies, Inc.COM CL A1,364,780$24.5M0.6%−16,794−1.2%ReducedHistory
DNTHDianthus Therapeutics, Inc.COM247,805$24.2M0.6%+247,805NewHistory
OSWOnespaworld Holdings LtdCOM852,158$24.1M0.6%−32,720−3.7%ReducedHistory
RDNTRadNet, Inc.COM370,489$22.8M0.5%−11,275−3.0%ReducedHistory
POWIPower Integrations IncCOM264,342$22.1M0.5%+148,298+127.8%AddedHistory
SKWDSkyward Specialty Insurance Group, Inc.COM373,762$21.8M0.5%−254,146−40.5%ReducedHistory
SBCFSeacoast Banking Corp of FloridaCOM NEW653,964$21.7M0.5%+149,601+29.7%AddedHistory
AMBQAmbiq Micro, Inc.COMMON STOCK243,664$21.5M0.5%+243,664NewHistory
HIMSHims & Hers Health, Inc.Stock608,509$21.1M0.5%+608,509NewHistory
ARHSArhaus, Inc.COM CL A2,375,058$20.0M0.5%+538,334+29.3%AddedHistory
FWRGFirst Watch Restaurant Group, Inc.COM1,526,759$19.7M0.5%+579,649+61.2%AddedHistory
SVRASavara IncCOM3,148,439$19.4M0.5%−222,846−6.6%ReducedHistory
EEExcelerate Energy, Inc.CL A COM485,260$18.4M0.4%+169,595+53.7%AddedHistory
ATECAlphatec Holdings, Inc.COM NEW2,104,451$18.2M0.4%+297,144+16.4%AddedHistory
ALMRAlamar Biosciences, Inc.COMMON STOCK647,183$17.5M0.4%+647,183NewHistory
CCBCoastal Financial CorpCOM NEW216,333$16.8M0.4%−4,849−2.2%ReducedHistory
VCVisteon CorpCOM NEW162,419$16.1M0.4%+51,917+47.0%AddedHistory
EVEREverQuote, Inc.COM CL A651,922$15.5M0.4%−39,344−5.7%ReducedHistory
QTWOQ2 Holdings, Inc.COM318,823$15.3M0.4%−1,757−0.5%ReducedHistory
LPTHLightpath Technologies IncCOM CL A937,258$15.3M0.4%+937,258NewHistory

Sold out since Q1 2026 (39)

Positions held at the end of Q1 2026 that are gone from this filing.

Positions of Emerald Advisers, LLC sold out since Q1 2026
SecurityClassShares in Q1 2026Value in Q1 2026% of portfolio in Q1 2026History
BBIOBridgeBio Pharma, Inc.COM515,361$38.3M1.2%History
SPXCSPX Technologies, Inc.COM147,250$29.4M0.9%History
KALVKalVista Pharmaceuticals, Inc.COM1,264,023$25.4M0.8%History
SITMSITIME CorpCOM65,762$22.7M0.7%History
IONQIonQ, Inc.COM447,729$12.9M0.4%History
SLNOSoleno Therapeutics IncCOM274,138$9.18M0.3%History
SKYTSkyWater Technology, LLCCOM286,767$7.86M0.2%History
BYRNByrna Technologies Inc.COM NEW432,626$3.97M0.1%History
VRTVertiv Holdings CoCOM CL A7,216$1.81M0.1%History
FOURShift4 Payments, Inc.CL A24,044$1.05M<0.1%History
AIIAmerican Integrity Insurance Group, Inc.COM39,127$754.4K<0.1%History
NCLHNorwegian Cruise Line Holdings Ltd.SHS38,940$728.2K<0.1%History
ACADAcadia Pharmaceuticals IncCOM28,637$637.5K<0.1%History
ROKURoku, IncCOM CL A6,219$588.4K<0.1%History
TSLATesla, Inc.Stock1,511$561.7K<0.1%History
ENVAEnova International, Inc.COM3,507$476.4K<0.1%History
APPAppLovin CorpCOM CL A1,139$453.3K<0.1%History
PLTRPalantir Technologies Inc.Stock2,893$423.2K<0.1%History
VEEVVeeva Systems IncStock2,233$392.2K<0.1%History
ZSZscaler, Inc.Stock2,603$365.2K<0.1%History
PLNTPlanet Fitness, Inc.CL A4,655$346.2K<0.1%History
SPGIS&P Global Inc.Stock764$325.0K<0.1%History
STESTERIS plcSHS USD1,404$310.5K<0.1%History
NUNu Holdings Ltd.ORD SHS CL A20,752$298.2K<0.1%History
TSCOTractor Supply CoCOM6,558$297.1K<0.1%History
TENBTenable Holdings, Inc.COM16,950$286.7K<0.1%History
PWRQuanta Services, Inc.COM426$233.9K<0.1%History
MSCIMSCI Inc.Stock404$217.8K<0.1%History
NPNeptune Insurance Holdings Inc.CL A8,555$206.9K<0.1%History
KNSLKinsale Capital Group, Inc.Stock572$195.4K<0.1%History
CSGPCostar Group, Inc.COM4,808$194.0K<0.1%History
FCNCAFirst Citizens Bancshares IncCL A95$179.0K<0.1%History
OCULOcular Therapeutix, IncCOM20,768$175.9K<0.1%History
TXRHTexas Roadhouse, Inc.COM1,005$166.0K<0.1%History
NWFLNorwood Financial CorpCOM4,500$132.4K<0.1%History
NTNXNutanix, Inc.Stock2,532$96.2K<0.1%History
TTDTrade Desk, Inc.Stock3,276$74.3K<0.1%History
BUSEFirst Busey CorpCOM NEW1,309$33.1K<0.1%History
AMTAmerican Tower CorpREIT118$20.4K<0.1%History