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Livermore
Livermore
ZHEN

Emerald Advisers, LLC

SEC CIK
0001015083
Latest filing
Aug 5, 2026

Holdings in Q2 2022

Holdings as of Jun 30, 2022, filed Jul 29, 2022. Long positions only; changes compare share counts with Q1 2022.

Institution overview
Positions
250
−12 vs. Q1 2022
Portfolio value
$1.94B
−$677.9M (−25.8%) vs. Q1 2022
Filed
Jul 29, 2022
SEC
Holdings of Emerald Advisers, LLC in Q2 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
GTLSChart Industries IncCOM351,838$58.9M3.0%−18,331−5.0%ReducedHistory
SMPLSimply Good Foods CoCOM1,212,020$45.8M2.4%−27,363−2.2%ReducedHistory
UTHRUnited Therapeutics CorpCOM160,093$37.7M1.9%−43,266−21.3%ReducedHistory
RPDRapid7, Inc.COM522,491$34.9M1.8%−38,640−6.9%ReducedHistory
PRFTPerficient IncCOM379,609$34.8M1.8%−31,429−7.6%ReducedHistory
CHDNChurchill Downs IncCOM178,884$34.3M1.8%−40,400−18.4%ReducedHistory
MTSIMACOM Technology Solutions Holdings, Inc.COM731,053$33.7M1.7%−82,979−10.2%ReducedHistory
PLMRPalomar Holdings, Inc.Stock496,386$32.0M1.6%−15,066−2.9%ReducedHistory
EVRIEveri Holdings Inc.COM1,931,340$31.5M1.6%−102,229−5.0%ReducedHistory
ALKSAlkermes plc.SHS1,041,484$31.0M1.6%+1,041,484NewHistory
MCMoelis & CoCL A777,105$30.6M1.6%−58,910−7.0%ReducedHistory
TNETTrinet Group, Inc.COM389,037$30.2M1.6%−29,000−6.9%ReducedHistory
NVEENV5 Global, Inc.COM257,607$30.1M1.5%−11,452−4.3%ReducedHistory
PPBIPacific Premier Bancorp IncCOM1,027,215$30.0M1.5%−62,410−5.7%ReducedHistory
AVNTAvient CorpCOM743,710$29.8M1.5%−43,060−5.5%ReducedHistory
VRNSVaronis Systems IncCOM975,300$28.6M1.5%+7,873+0.8%AddedHistory
MMSIMerit Medical Systems IncCOM525,208$28.5M1.5%−33,163−5.9%ReducedHistory
SMCISuper Micro Computer, Inc.COM700,858$28.3M1.5%−53,966−7.1%ReducedHistory
PLNTPlanet Fitness, Inc.CL A412,235$28.0M1.4%+51,210+14.2%AddedHistory
BWINBaldwin Insurance Group, Inc.COM CL A1,135,660$27.4M1.4%−49,036−4.1%ReducedHistory
VCVisteon CorpCOM NEW258,099$26.7M1.4%−19,300−7.0%ReducedHistory
FRPTFreshpet, Inc.Stock484,861$25.2M1.3%+61,460+14.5%AddedHistory
BHVNBiohaven Ltd.COM171,023$24.9M1.3%−145,363−45.9%ReducedHistory
TNDMTandem Diabetes Care IncCOM NEW400,931$23.7M1.2%+400,931NewHistory
KTOSKratos Defense & Security Solutions, Inc.COM NEW1,672,336$23.2M1.2%−44,806−2.6%ReducedHistory
LNTHLantheus Holdings, Inc.Stock346,489$22.9M1.2%+346,489NewHistory
EYENational Vision Holdings, Inc.COM785,193$21.6M1.1%+7,245+0.9%AddedHistory
ITGRInteger Holdings CorpCOM298,680$21.1M1.1%−14,175−4.5%ReducedHistory
HAEHaemonetics CorpCOM321,182$20.9M1.1%+53,634+20.0%AddedHistory
WOOFPetco Health & Wellness Company, Inc.CL A COM1,360,709$20.1M1.0%+601,407+79.2%AddedHistory
ONTOOnto Innovation Inc.COM286,688$20.0M1.0%−21,684−7.0%ReducedHistory
PCRXPacira BioSciences, Inc.COM339,220$19.8M1.0%+34,172+11.2%AddedHistory
FORMFormfactor IncCOM508,903$19.7M1.0%+5,678+1.1%AddedHistory
FWRDForward Air CorpCOM210,738$19.4M1.0%−16,000−7.1%ReducedHistory
WHDCactus, Inc.CL A474,605$19.1M1.0%+143,573+43.4%AddedHistory
REPLReplimune Group, Inc.COM1,093,323$19.1M1.0%−40,689−3.6%ReducedHistory
MNKDMannkind CorpCOM NEW4,995,481$19.0M1.0%−680,058−12.0%ReducedHistory
MODNModel N, Inc.COM722,491$18.5M1.0%−4,000−0.6%ReducedHistory
CUBICustomers Bancorp, Inc.COM536,165$18.2M0.9%+90,267+20.2%AddedHistory
ATRCAtriCure, Inc.COM428,431$17.5M0.9%−7,948−1.8%ReducedHistory
CRSCarpenter Technology CorpCOM625,706$17.5M0.9%+167,935+36.7%AddedHistory
CUTRCutera IncCOM460,232$17.3M0.9%+181,197+64.9%AddedHistory
VIAVViavi Solutions Inc.COM1,275,382$16.9M0.9%−100,000−7.3%ReducedHistory
MTDRMatador Resources CoCOM348,680$16.2M0.8%−84,288−19.5%ReducedHistory
JACKJack in the Box IncCOM287,087$16.1M0.8%−101,067−26.0%ReducedHistory
ONTOnterris, Inc.COM476,411$16.1M0.8%−26,309−5.2%ReducedHistory
ACDCProFrac Holding Corp.CLASS A COM874,998$16.0M0.8%+874,998NewHistory
YETIYETI Holdings, Inc.COM368,094$15.9M0.8%+22,761+6.6%AddedHistory
GOSSGossamer Bio, Inc.COM1,862,622$15.6M0.8%−86,955−4.5%ReducedHistory
TMCITreace Medical Concepts, Inc.COM1,068,884$15.3M0.8%+196,605+22.5%AddedHistory
KRTXKaruna Therapeutics, Inc.COM120,528$15.2M0.8%−134,028−52.7%ReducedHistory
CCOICogent Communications Holdings, Inc.COM NEW250,669$15.2M0.8%−11,530−4.4%ReducedHistory
FOURShift4 Payments, Inc.CL A451,910$14.9M0.8%+35,930+8.6%AddedHistory
HLIHoulihan Lokey, Inc.CL A186,198$14.7M0.8%−51,272−21.6%ReducedHistory
COLLCollegium Pharmaceutical, IncCOM812,478$14.4M0.7%+12,360+1.5%AddedHistory
PINGPing Identity Holding Corp.COM783,181$14.2M0.7%−51,802−6.2%ReducedHistory
FAFirst Advantage CorpCOM1,116,210$14.1M0.7%−77,303−6.5%ReducedHistory
Aris Water Solutions, Inc.04041L106CLASS A COM841,536$14.0M0.7%+4,912+0.6%Added–
EXPOExponent IncCOM149,392$13.7M0.7%+149,392NewHistory
ANIPAni Pharmaceuticals IncCOM455,880$13.5M0.7%+101,835+28.8%AddedHistory
TFINTriumph Financial, Inc.COM210,410$13.2M0.7%−41,562−16.5%ReducedHistory
DCGODocGo Inc.COM1,843,239$13.2M0.7%+518,452+39.1%AddedHistory
SNCYSun Country Airlines Holdings, LLCCOM706,904$13.0M0.7%−48,199−6.4%ReducedHistory
RAMPLiveRamp Holdings, Inc.COM487,086$12.6M0.6%−43,100−8.1%ReducedHistory
TMDXTransMedics Group, Inc.COM397,565$12.5M0.6%+116,612+41.5%AddedHistory
SMTCSemtech CorpStock220,705$12.1M0.6%−162,034−42.3%ReducedHistory
ACADAcadia Pharmaceuticals IncCOM860,749$12.1M0.6%+72,011+9.1%AddedHistory
HAYWHayward Holdings, Inc.COM837,119$12.0M0.6%+208,149+33.1%AddedHistory
EEExcelerate Energy, Inc.CL A COM602,658$12.0M0.6%+602,658NewHistory
RAREUltragenyx Pharmaceutical Inc.COM201,217$12.0M0.6%−22,735−10.2%ReducedHistory
HRTHireRight Holdings CorpCOM844,832$12.0M0.6%−38,292−4.3%ReducedHistory
HRIHerc Holdings IncCOM131,995$11.9M0.6%−10,000−7.0%ReducedHistory
LOBLive Oak Bancshares, Inc.COM348,976$11.8M0.6%−116,279−25.0%ReducedHistory
COHRCoherent Corp.COM229,520$11.7M0.6%+41,643+22.2%AddedHistory
ARVNArvinas, Inc.COM268,256$11.3M0.6%−19,520−6.8%ReducedHistory
TTEKTetra Tech IncCOM81,843$11.2M0.6%−87,875−51.8%ReducedHistory
IMGOImago BioSciences, Inc.COM823,062$11.0M0.6%+206,694+33.5%AddedHistory
RHPRyman Hospitality Properties, Inc.COM139,039$10.6M0.5%−2,606−1.8%ReducedHistory
LSCCLattice Semiconductor CorpCOM208,107$10.1M0.5%−149,507−41.8%ReducedHistory
NEONeogenomics IncCOM NEW1,213,353$9.89M0.5%+122,241+11.2%AddedHistory
PRKSUnited Parks & Resorts Inc.COM217,022$9.59M0.5%−474,440−68.6%ReducedHistory
JAMFJamf Holding Corp.COM379,933$9.41M0.5%+66,900+21.4%AddedHistory
BJRIBJs RESTAURANTS INCCOM416,246$9.02M0.5%−3,502−0.8%ReducedHistory
FIVEFive Below, IncCOM79,352$9.00M0.5%−39,510−33.2%ReducedHistory
RETAReata Pharmaceuticals IncCL A286,181$8.70M0.4%+15,335+5.7%AddedHistory
AMRCAmeresco, Inc.CL A189,929$8.65M0.4%−10,895−5.4%ReducedHistory
CHUYChuy's Holdings, Inc.COM431,772$8.60M0.4%−18,810−4.2%ReducedHistory
TRINTrinity Capital Inc.COM576,302$8.34M0.4%−48,491−7.8%ReducedHistory
TTITetra Technologies IncCOM1,965,420$7.98M0.4%+545,077+38.4%AddedHistory
AIMCAltra Industrial Motion Corp.COM219,453$7.74M0.4%−153,781−41.2%ReducedHistory
ALGTAllegiant Travel COCOM67,826$7.67M0.4%+67,826NewHistory
LINDLindblad Expeditions Holdings, Inc.Stock934,400$7.57M0.4%−69,600−6.9%ReducedHistory
CNKCinemark Holdings, Inc.COM503,764$7.57M0.4%−111,641−18.1%ReducedHistory
SICPSilvergate Capital CorpCL A141,081$7.55M0.4%−36,152−20.4%ReducedHistory
PTLOPortillo's Inc.COM CL A460,833$7.54M0.4%+216,906+88.9%AddedHistory
HEESH&E Equipment Services, Inc.COM254,908$7.38M0.4%−24,340−8.7%ReducedHistory
SEATVivid Seats Inc.COM CL A918,319$6.86M0.4%−155,001−14.4%ReducedHistory
MASS908 Devices Inc.COM320,442$6.60M0.3%−9,000−2.7%ReducedHistory
CCNECNB Financial CorpCOM254,509$6.16M0.3%−22,711−8.2%ReducedHistory
AAPLApple Inc.Stock43,813$5.99M0.3%−3,184−6.8%ReducedHistory

Sold out since Q1 2022 (33)

Positions held at the end of Q1 2022 that are gone from this filing.

Positions of Emerald Advisers, LLC sold out since Q1 2022
SecurityClassShares in Q1 2022Value in Q1 2022% of portfolio in Q1 2022History
ALKSAlkermes plc.COM1,063,794$28.0M1.1%History
DIODDiodes IncCOM186,020$16.2M0.6%History
FAROFaro Technologies IncCOM273,298$14.2M0.5%History
EBCEastern Bankshares, Inc.COM468,032$10.1M0.4%History
MAXMediaAlpha, Inc.CL A553,893$9.17M0.3%History
RIOTRiot Platforms, Inc.COM394,924$8.36M0.3%History
SSBSouthState Bank CorpCOM69,559$5.67M0.2%History
Credo Technology Group Holdings00BLD13F2COM352,443$5.37M0.2%–
CRISCuris IncCOM NEW2,215,905$5.27M0.2%History
ENFNEnfusion, Inc.CL A187,913$2.39M0.1%History
SDIGStronghold Digital Mining, Inc.CLASS A COM211,240$1.24M<0.1%History
WALWestern Alliance BancorporationCOM12,008$995.0K<0.1%History
ALGNAlign Technology IncCOM1,838$801.0K<0.1%History
ZIPZiprecruiter, Inc.CL A26,655$613.0K<0.1%History
STVNStevanato Group S.p.A.COM28,077$565.0K<0.1%History
NTNXNutanix, Inc.Stock11,671$313.0K<0.1%History
ZNGAZynga IncCL A33,781$312.0K<0.1%History
ANETArista Networks, Inc.COM1,980$275.0K<0.1%History
PYPLPayPal Holdings, Inc.Stock2,085$241.0K<0.1%History
PINSPinterest, Inc.CL A8,553$210.0K<0.1%History
VRSKVerisk Analytics, Inc.COM925$199.0K<0.1%History
ROKURoku, IncCOM CL A1,111$139.0K<0.1%History
EVEREverQuote, Inc.COM CL A5,000$81.0K<0.1%History
LUNGPulmonx CorpCOM2,000$50.0K<0.1%History
TBCHTurtle Beach CorpCOM NEW2,000$43.0K<0.1%History
ODFLOld Dominion Freight Line, Inc.COM130$39.0K<0.1%History
HAPNHappen, Inc.COM NEW2,500$39.0K<0.1%History
PLCEChildrens Place, Inc.COM770$38.0K<0.1%History
CHGGChegg, IncCOM1,000$36.0K<0.1%History
ATIPATI Physical Therapy, Inc.COM CL A15,500$29.0K<0.1%History
MRBKMeridian CorpCOM675$22.0K<0.1%History
BURLBurlington Stores, Inc.COM115$21.0K<0.1%History
JPMJPMorgan Chase & CoStock100$14.0K<0.1%History