0001104659-20-007925.txt : 20200129 0001104659-20-007925.hdr.sgml : 20200129 20200129115559 ACCESSION NUMBER: 0001104659-20-007925 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200129 DATE AS OF CHANGE: 20200129 EFFECTIVENESS DATE: 20200129 FILER: COMPANY DATA: COMPANY CONFORMED NAME: EMERALD ADVISERS, LLC CENTRAL INDEX KEY: 0001015083 IRS NUMBER: 000000000 STATE OF INCORPORATION: PA FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-05618 FILM NUMBER: 20557118 BUSINESS ADDRESS: STREET 1: 3175 OREGON PIKE CITY: LEOLA STATE: PA ZIP: 17540 BUSINESS PHONE: 717-556-8900 MAIL ADDRESS: STREET 1: 3175 OREGON PIKE CITY: LEOLA STATE: PA ZIP: 17540 FORMER COMPANY: FORMER CONFORMED NAME: EMERALD ADVISERS INC/PA DATE OF NAME CHANGE: 19990406 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001015083 XXXXXXXX 12-31-2019 12-31-2019 false EMERALD ADVISERS, LLC
3175 Oregon Pike Leola PA 17540
13F HOLDINGS REPORT 028-05618 N
Kenneth G. Mertz II President 717-396-1116 /s/ Kenneth G. Mertz II Lancaster PA 01-29-2020 0 338 2367919
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