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13F-HR filed by EMERALD ADVISERS, LLC

EMERALD ADVISERS, LLC filed this 13F-HR for the quarter ended 2021-03-31, filed 2021-04-29, with 242 holding rows worth $2,771,351,000.

Accession
0001104659-21-057564
Filed
2021-04-29
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2021

A holdings report, 242 entries on the cover page, a total value of $2,771,351,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,771,351,000 with VALUE read as thousands by filing date, 13F file number 028-05618. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
FRESHPET INC COM358039105Stock399,538$63,451,000thousands by filing date
NEOGENOMICS INC64049M209COM NEW1,182,382$57,026,000thousands by filing date
CHURCHILL DOWNS INC171484108COM233,971$53,210,000thousands by filing date
CHEGG INC163092109COM587,017$50,284,000thousands by filing date
VARONIS SYS INC922280102COM968,956$49,746,000thousands by filing date
CHART INDS INC16115Q308COM344,743$49,074,000thousands by filing date
MACOM TECH SOLUTIONS HLDGS INC COM55405Y100Stock839,944$48,734,000thousands by filing date
RAPID7 INC COM753422104Stock618,077$46,115,000thousands by filing date
PACIFIC PREMIER BANCORP INC69478X105COM1,018,087$44,226,000thousands by filing date
TETRA TECH INC NEW88162G103COM318,999$43,295,000thousands by filing date
MOELIS & CO60786M105CL A778,497$42,724,000thousands by filing date
EASTERN BANKSHARES INC COM27627N105Stock2,101,961$40,547,000thousands by filing date
JACK IN THE BOX INC466367109COM368,145$40,415,000thousands by filing date
KRATOS DEFENSE & SEC SOLUTIO50077B207COM NEW1,476,885$40,289,000thousands by filing date
TREX CO INC89531P105COM408,940$37,434,000thousands by filing date
AVIENT CORPORATION05368V106COM766,790$36,246,000thousands by filing date
SIMPLY GOOD FOODS CO COM82900L102Stock1,132,250$34,443,000thousands by filing date
THE BALDWIN INSURANCE GRP IN05589G102COM CL A1,243,751$33,892,000thousands by filing date
ATRICURE INC04963C209COM501,311$32,846,000thousands by filing date
UNITED THERAPEUTICS CORP DEL COM91307C102Stock194,528$32,539,000thousands by filing date
ONTO INNOVATION INC COM683344105Stock487,526$32,035,000thousands by filing date
SAILPOINT TECHNOLOGIES HOLDING78781P105COM632,471$32,028,000thousands by filing date
TRINET GROUP INC COM896288107Stock395,030$30,797,000thousands by filing date
BELLRING BRANDS INC079823100COMMON STOCK1,239,243$29,259,000thousands by filing date
FIVE BELOW INC COM33829M101Stock153,145$29,219,000thousands by filing date
REPLIMUNE GROUP INC76029N106COMMON STOCK938,001$28,618,000thousands by filing date
AZEK CO INC05478C105CL A665,324$27,977,000thousands by filing date
ADAPTHEALTH CORP00653Q102COMMON STOCK756,733$27,818,000thousands by filing date
NATIONAL VISION HLDGS INC COM63845R107Stock624,762$27,383,000thousands by filing date
UNITED PARKS & RESORTS INC81282V100COM541,922$26,917,000thousands by filing date
REATA PHARMACEUTICALS INC75615P103CL A261,467$26,068,000thousands by filing date
LIVE OAK BANCSHARES INC53803X105COM379,857$26,016,000thousands by filing date
ULTRAGENYX PHARMACEUTICAL IN90400D108COM228,368$26,002,000thousands by filing date
ONTERRIS INC615111101COM518,057$26,001,000thousands by filing date
VIAVI SOLUTIONS INC925550105COM1,647,899$25,872,000thousands by filing date
COHU INC192576106COM610,963$25,563,000thousands by filing date
MODEL N INC607525102COM722,693$25,460,000thousands by filing date
DICKS SPORTING GOODS INC COM253393102Stock332,446$25,316,000thousands by filing date
BLUEPRINT MEDICINES CORP09627Y109COM260,134$25,293,000thousands by filing date
INSTALLED BLDG PRODS INC45780R101COM227,782$25,256,000thousands by filing date
PERFICIENT INC71375U101COM429,167$25,201,000thousands by filing date
TRANSMEDICS GROUP INC89377M109COM604,975$25,100,000thousands by filing date
YETI HLDGS INC COM98585X104Stock345,784$24,969,000thousands by filing date
EVERI HLDGS INC30034T103COM1,759,995$24,834,000thousands by filing date
PLANET FITNESS MASTER ISSUER L CL A72703H101Stock318,215$24,598,000thousands by filing date
NV5 HOLDINGS, INC62945V109COM253,183$24,450,000thousands by filing date
LATTICE SEMICONDUCTOR CORP COM518415104Stock514,905$23,181,000thousands by filing date
ARENA PHARMACEUTICALS INC040047607COM NEW327,107$22,698,000thousands by filing date
PALOMAR HLDGS INC COM69753M105Stock336,552$22,562,000thousands by filing date
MEDIAALPHA INC58450V104CL A635,133$22,503,000thousands by filing date
OCEANFIRST FINL CORP675234108COM910,304$21,793,000thousands by filing date
SEMTECH CORP COM816850101Stock309,028$21,323,000thousands by filing date
OCULAR THERAPEUTIX INC67576A100COM1,294,850$21,248,000thousands by filing date
SILVERGATE CAP CORP CLASS A82837P408CL A149,214$21,214,000thousands by filing date
DIODES INC COM254543101Stock265,371$21,187,000thousands by filing date
ALTRA HOLDINGS INC02208R106COMMON STOCK381,248$21,091,000thousands by filing date
FARO TECHNOLOGIES INC311642102COM242,240$20,971,000thousands by filing date
EVERQUOTE INC30041R108COM CL A575,326$20,879,000thousands by filing date
KARUNA THERAPEUTICS INC48576A100COM173,124$20,815,000thousands by filing date
COGENT COMMUNICATIONS GROUP19239V302COM NEW297,675$20,468,000thousands by filing date
WINNEBAGO INDS INC974637100COM265,560$20,371,000thousands by filing date
CURIS INC231269200COM1,795,911$20,330,000thousands by filing date
MASONITE INTERNATIONAL CORP575385109COMMON STOCK-FO174,499$20,109,000thousands by filing date
VISTEON CORP92839U206COM NEW164,561$20,068,000thousands by filing date
FORWARD AIR CORP349853101COM224,579$19,945,000thousands by filing date
Q2 HLDGS INC COM74736L109Stock198,326$19,872,000thousands by filing date
BJS RESTAURANTS INC09180C106COM338,273$19,647,000thousands by filing date
CHUY'S HOLDINGS INC171604101COMMON STOCK437,793$19,403,000thousands by filing date
SouthState Corp840441109Common Stock245,550$19,278,000thousands by filing date
ARVINAS INC04335A105COM288,402$19,063,000thousands by filing date
ECHO GLOBAL LOGISTICS INC27875T101COM592,156$18,600,000thousands by filing date
INTEGER HLDGS CORP45826H109COM197,501$18,190,000thousands by filing date
LIVERAMP HLDGS INC COM53815P108Stock349,075$18,110,000thousands by filing date
ADDUS HOMECARE CORP006739106COM173,121$18,107,000thousands by filing date
HOULIHAN LOKEY INC CL A441593100Stock270,080$17,963,000thousands by filing date
COLLEGIUM PHARMACEUTICAL INC19459J104COM748,938$17,750,000thousands by filing date
ALLEGRO MICROSYSTEMS INC01749D105COM693,418$17,578,000thousands by filing date
MERIT MED SYS INC COM589889104Stock285,361$17,087,000thousands by filing date
TURNING PT THERAPEUTICS90041T108COM180,508$17,074,000thousands by filing date
FORMFACTOR INC COM346375108Stock373,533$16,850,000thousands by filing date
II VI INC902104108COM244,444$16,713,000thousands by filing date
CINEMARK HLDGS INC COM17243V102Stock815,655$16,648,000thousands by filing date
COVETRUS INC22304C100COM534,081$16,006,000thousands by filing date
ORIC PHARMACEUTICALS INC68622P109COM615,511$15,080,000thousands by filing date
PETCO HEALTH AND WELLNESS CO71601V105COM645,822$14,311,000thousands by filing date
LINDBLAD EXPEDITIONS HLDGS I535219109COM728,872$13,776,000thousands by filing date
REPAY HLDGS CORP76029L100COM CL A580,683$13,634,000thousands by filing date
DICERNA PHARMACEUTICALS INC253031108COM524,932$13,423,000thousands by filing date
CHILDRENS PL INC NEW168905107COM191,494$13,347,000thousands by filing date
SUPER MICRO COMPUTER INC86800U104COM335,077$13,088,000thousands by filing date
DECIPHERA PHARMACEUTICALS IN24344T101COM285,846$12,817,000thousands by filing date
JAMF HLDG CORP COM47074L105Stock359,143$12,685,000thousands by filing date
TG THERAPEUTICS INC COM88322Q108Stock251,857$12,140,000thousands by filing date
STAMPS COM INC852857200COM NEW59,903$11,951,000thousands by filing date
TECTONIC THERAPEUTIC INC COM05455M100Stock917,222$11,640,000thousands by filing date
SEER INC81578P106COM CL A226,192$11,314,000thousands by filing date
SEASPINE HLDGS CORP81255T108COM636,254$11,071,000thousands by filing date
CHEMOCENTRYX INC16383L106COM214,672$11,000,000thousands by filing date
PING IDENTITY HOLDING CORP72341T103COMMON STOCK501,368$10,995,000thousands by filing date
RYMAN HOSPITALITY PPTYS INC COM78377T107REIT139,035$10,777,000thousands by filing date
PAYA HOLDINGS INC70434P103COM CL A975,301$10,689,000thousands by filing date
MERITAGE HOMES CORP COM59001A102Stock114,715$10,545,000thousands by filing date
Applied Therapeutics Inc03828A101Common Stock554,279$10,396,000thousands by filing date
KALVISTA PHARMACEUTICALS INC483497103COM397,283$10,206,000thousands by filing date
NOODLES & CO65540B105COM CL A978,904$10,132,000thousands by filing date
HA SUSTAINABLE INFRA CAP INC41068X100COM173,418$9,729,000thousands by filing date
SUMMIT MATERIALS INC CLASS A86614U100CL A322,285$9,030,000thousands by filing date
PASSAGE BIO INC702712100COM499,541$8,732,000thousands by filing date
TRINITY CAP INC896442308COM584,220$8,717,000thousands by filing date
AMERESCO INC02361E108CL A157,170$7,643,000thousands by filing date
TILLYS INC886885102CL A648,586$7,342,000thousands by filing date
Sun Country Airlines Holding866683105COM213,195$7,308,000thousands by filing date
HYDROFARMS HLDGS GROUP INC44888K209COM120,281$7,255,000thousands by filing date
CNB FINANCIAL CORP PA126128107COMMON STOCK263,177$6,477,000thousands by filing date
Apple Inc037833100COM51,461$6,286,000thousands by filing date
H&E EQUIPMENT SERVICES INC404030108COM151,924$5,773,000thousands by filing date
Microsoft Corp594918104COM23,590$5,562,000thousands by filing date
TWIST BIOSCIENCE CORP90184D100COM42,678$5,286,000thousands by filing date
MIRATI THERAPEUTICS INC60468T105COM26,110$4,473,000thousands by filing date
GOSSAMER BIO INC COM38341P102Stock451,430$4,176,000thousands by filing date
Amazon.com, Inc023135106COM1,296$4,010,000thousands by filing date
SCOTTS MIRACLE-GRO CO810186106CL A13,784$3,377,000thousands by filing date
POLARIS INC COM731068102Stock22,663$3,026,000thousands by filing date
HORIZON THERAPEUTICS PLCG46188101SHS32,684$3,008,000thousands by filing date
Alphabet Inc. Reg. Shares A02079K305COM1,203$2,481,000thousands by filing date
PROOFPOINT INC743424103COM18,908$2,378,000thousands by filing date
META PLATFORMS INC CL A30303M102COM7,995$2,355,000thousands by filing date
CHENIERE ENERGY INC COM NEW16411R208Stock32,456$2,337,000thousands by filing date
NVIDIA Corp67066G104COM4,147$2,214,000thousands by filing date
NATIONAL BEVERAGE CORP COM635017106Stock42,382$2,073,000thousands by filing date
HUBSPOTINC443573100STOK4,017$1,825,000thousands by filing date
GENERAC HLDGS INC368736104COM5,569$1,824,000thousands by filing date
PAYPALHLDGSINC70450Y103STOK7,286$1,769,000thousands by filing date
VEEVA SYS INC CL A COM922475108Stock6,602$1,725,000thousands by filing date
COSTAR GROUP INC COM22160N109Stock2,048$1,683,000thousands by filing date
NEW FORTRESS ENERGY INC644393100COM CL A36,489$1,675,000thousands by filing date
CROWN HLDGS INC COM228368106Stock15,038$1,459,000thousands by filing date
TECHNIPFMC PLC COMG87110105Stock176,162$1,360,000thousands by filing date
AMERICAN WELL CORP03044L105CL A77,824$1,352,000thousands by filing date
DOCUSIGN INC COM256163106Stock6,050$1,225,000thousands by filing date
BABCOCK & WILCOX ENTERPRISES05614L209COM128,482$1,217,000thousands by filing date
MERCURY SYS INC COM589378108Stock17,103$1,208,000thousands by filing date
CADENCE DESIGN SYSTEM INC COM127387108Stock8,800$1,206,000thousands by filing date
JPMorgan Chase & Co46625H100COM7,826$1,191,000thousands by filing date
MATCH GROUP INC NEW57667L107COM7,719$1,060,000thousands by filing date
S&P Global,Inc.78409V104COM2,954$1,042,000thousands by filing date
EURONET WORLDWIDE INC COM298736109Stock7,495$1,037,000thousands by filing date
CANTEL MEDICAL CORP138098108COM12,876$1,028,000thousands by filing date
SYNEOS HEALTH INC87166B102CL A13,253$1,005,000thousands by filing date
TRIMBLE INC COM896239100Stock12,812$997,000thousands by filing date
CROWDSTRIKE HLDGS INC22788C105COM5,439$993,000thousands by filing date
EPAM SYS INC COM29414B104Stock2,430$964,000thousands by filing date
TERADYNE INC COM880770102Stock7,830$953,000thousands by filing date
CATALENT INC USD 0.01148806102COM8,965$944,000thousands by filing date
PINNACLE FINANCIAL PARTNERS IN72346Q104COM10,580$938,000thousands by filing date
IAC INTERACTIVECORP NEW44891N109COM4,295$929,000thousands by filing date
PINTEREST INC CL A72352L106Stock12,442$921,000thousands by filing date
ANAPLAN INC03272L108COM16,629$895,000thousands by filing date
Booking Holdings Inc.09857L108COM383$892,000thousands by filing date
BED BATH & BEYOND INC690370101COM13,243$877,000thousands by filing date
TWILIO INC CL A90138F102Stock2,539$865,000thousands by filing date
EBIX INC278715206COM NEW26,040$834,000thousands by filing date
AUTOZONE INC COM053332102Stock592$831,000thousands by filing date
ROKU INC COM CL A77543R102Stock2,507$817,000thousands by filing date
IONIS PHARMACEUTICALS INC COM462222100Stock17,621$792,000thousands by filing date
MODERNA INC60770K107COM6,046$792,000thousands by filing date
CHIPOTLEMEXICANGRILLI169656105STOK543$772,000thousands by filing date
ZENDESK INC98936J101COM5,774$766,000thousands by filing date
WILLIAMS SONOMA INC COM969904101Stock4,211$755,000thousands by filing date
LULULEMON ATHLETICA INC550021109COM2,359$724,000thousands by filing date
OWENS CORNING NEW690742101COM7,799$718,000thousands by filing date
Visa Inc92826C839COM3,349$709,000thousands by filing date
PLAYAGS INC72814N104COM84,954$686,000thousands by filing date
SIGNATURE BANK82669G104COM2,956$668,000thousands by filing date
HESS CORP42809H107COM9,418$666,000thousands by filing date
EXPEDIA GROUP INC COM NEW30212P303Stock3,866$665,000thousands by filing date
MASTEC INC COM576323109Stock6,990$655,000thousands by filing date
VERISK ANALYTICS INC COM92345Y106Stock3,509$620,000thousands by filing date
Home Depot, Inc437076102COM2,015$615,000thousands by filing date
ACCELERON PHARMA INC00434H108COM4,473$607,000thousands by filing date
ENPHASE ENERGY INC COM29355A107Stock3,701$600,000thousands by filing date
Analog Devices,Inc.032654105COM3,850$597,000thousands by filing date
HOLOGIC INC436440101COM7,785$579,000thousands by filing date
ALNYLAM PHARMACEUTICALS INC COM02043Q107Stock4,089$577,000thousands by filing date
FLEETCOR TECHNOLOGIES INC339041105COM2,141$575,000thousands by filing date
HYATT HOTELS CORP COM CL A448579102Stock6,940$574,000thousands by filing date
ZYNGA INC.98986T108CL A54,878$560,000thousands by filing date
POOL CORP COM73278L105Stock1,580$545,000thousands by filing date
RPM INTL INC COM749685103Stock5,904$542,000thousands by filing date
KEYSIGHT TECHNOLOGIES INC COM49338L103Stock3,772$541,000thousands by filing date
PEGASYSTEMS INC COM705573103Stock4,692$536,000thousands by filing date
KLA CORP482480100COM1,580$522,000thousands by filing date
MARKETAXESS HLDGS INC57060D108COM1,036$516,000thousands by filing date
SHOALS TECHNOLOGIES GROUP INC CL A82489W107Stock14,810$515,000thousands by filing date
CAMPING WORLD HLDGS INC CL A13462K109Stock14,029$510,000thousands by filing date
ALTERYX, INC (CLASS A)02156B103COM CL A5,956$494,000thousands by filing date
UTZ BRANDS INC COM CL A918090101Stock19,775$490,000thousands by filing date
KARYOPHARM THERAPEUTICS INC48576U106COM46,470$489,000thousands by filing date
AMPHENOL CORP NEW032095101COM7,376$487,000thousands by filing date
RINGCENTRAL INC76680R206CL A1,611$480,000thousands by filing date
Adobe Inc00724F101COM992$472,000thousands by filing date
STERIS PLC SHS USDG8473T100Stock2,443$465,000thousands by filing date
CHEWYINCCLASSCLASSA16679L109STOK5,251$445,000thousands by filing date
TETRA TECHNOLOGIES INC DEL88162F105COM183,385$440,000thousands by filing date
ETSY INC29786A106COM2,109$425,000thousands by filing date
SPLUNK INC848637104COM3,113$422,000thousands by filing date
TAKE-TWO INTERACTIVE SOFTWARE COM874054109Stock2,385$421,000thousands by filing date
L3HARRIS TECHNOLOGIES INC COM502431109Stock2,066$419,000thousands by filing date
CITIZENS NORTHERN CORP172922106COMMON STOCK17,150$408,000thousands by filing date
ServiceNow,Inc.81762P102COM812$406,000thousands by filing date
LUMENTUM HLDGS INC COM55024U109Stock4,391$401,000thousands by filing date
SPOTIFYTECHNOLOGYSAFL8681T102STOK1,442$386,000thousands by filing date
MONGODB INC CL A60937P106Stock1,394$373,000thousands by filing date
MERIDIAN CORP58958P104COMMON STOCK13,659$355,000thousands by filing date
EXONE CO302104104COM11,300$354,000thousands by filing date
THETRADEDESKINCCLASSCLASSA88339J105STOK522$340,000thousands by filing date
USA TECHNOLOGIES INC90328S500COM NO PAR28,830$338,000thousands by filing date
MATTHEWS INTL CORP CLASS A577128101COMMON STOCK8,270$327,000thousands by filing date
MSA SAFETY INC COM553498106Stock2,110$317,000thousands by filing date
EVOQUA WATER TECHNOLOGIES CO30057T105COM11,900$313,000thousands by filing date
EXACT SCIENCES CORP COM30063P105Stock2,233$294,000thousands by filing date
AMERICAN SUPERCONDUCTOR CORP030111207SHS NEW15,084$286,000thousands by filing date
MARAVAI LIFESCIENCES HLDGS A56600D107COMMON STOCK7,730$275,000thousands by filing date
ENTERPRISE FINL SVCS CORP293712105COM5,480$271,000thousands by filing date
WEST PHARMACEUTICAL SVSC INC COM955306105Stock930$262,000thousands by filing date
ENERSYS COM29275Y102Stock2,800$254,000thousands by filing date
CERNER CORP156782104COM3,520$253,000thousands by filing date
XILINX INC983919101COM2,026$251,000thousands by filing date
CHICKEN SOUP FOR THE SOUL EN16842Q100COM10,000$241,000thousands by filing date
KINSALECAPGROUPINC49714P108STOK1,440$237,000thousands by filing date
Intercontinental Exchange,Inc.45866F104COM2,038$228,000thousands by filing date
ALIGN TECHNOLOGY INC COM016255101Stock419$227,000thousands by filing date
EVERPURE INC CL A74624M102Stock10,423$225,000thousands by filing date
ESSENTIAL UTILS INC COM29670G102Stock5,010$224,000thousands by filing date
ZOGENIX INC.98978L204Common Stock10,746$210,000thousands by filing date
AMERICAN EAGLE OUTFITTERS INC COM02553E106Stock6,960$204,000thousands by filing date
VISHAY INTERTECHNOLOGY INC COM928298108Stock8,350$201,000thousands by filing date
TRIUMPH GROUP INC NEW896818101COM10,610$195,000thousands by filing date
LEAF GROUP LTD52177G102COM18,000$116,000thousands by filing date
BIOMERICA INC09061H307COM NEW19,000$104,000thousands by filing date
Centric Financial Corporation15641J101Common11,000$103,000thousands by filing date
JONES SODA COMPANY48023P106CONSUMER DISCRETIONARY74,124$37,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-21-057564this filing2021-04-29acceptance time not in the bulk data set