0000814133-18-000028.txt : 20181107 0000814133-18-000028.hdr.sgml : 20181107 20181107164745 ACCESSION NUMBER: 0000814133-18-000028 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180930 FILED AS OF DATE: 20181107 DATE AS OF CHANGE: 20181107 EFFECTIVENESS DATE: 20181107 FILER: COMPANY DATA: COMPANY CONFORMED NAME: WASATCH ADVISORS INC CENTRAL INDEX KEY: 0000814133 IRS NUMBER: 870319391 STATE OF INCORPORATION: UT FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-01286 FILM NUMBER: 181166996 BUSINESS ADDRESS: STREET 1: 505 WAKARA WAY STREET 2: 3RD FLOOR CITY: SALT LAKE CITY STATE: UT ZIP: 84108 BUSINESS PHONE: 8015330777 MAIL ADDRESS: STREET 1: 505 WAKARA WAY STREET 2: 3RD FLOOR CITY: SALT LAKE CITY STATE: UT ZIP: 84108 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0000814133 XXXXXXXX 09-30-2018 09-30-2018 WASATCH ADVISORS INC

505 WAKARA WAY 3RD FLOOR SALT LAKE CITY UT 84108

13F HOLDINGS REPORT 028-01286 N Dan Thurber 801-533-0777 Dan Thurber Salt Lake City UT 11-07-2018 0 231 8753 false INFORMATION TABLE 2 sc13f093018.xml AAON Inc. COM 000360206 65978 1745441 SH SOLE 1307695 0 437746 Abraxas Petroleum Corp. COM 003830106 2782 1193958 SH SOLE 1193958 0 0 Allegiant Travel Co. COM 01748X102 89664 707127 SH SOLE 545335 0 161792 Altra Industrial Motion Corp COM 02208R106 95859 2321048 SH SOLE 2000422 0 320626 Ambarella Inc. COM G037AX101 1627 42052 SH SOLE 42052 0 0 Aquestive Therapeutics Inc. COM 03843E104 2545 145373 SH SOLE 145373 0 0 Arbor Realty Trust Inc. COM 038923108 30070 2619364 SH SOLE 2619364 0 0 AT&T Inc. COM 00206R102 5562 165625 SH SOLE 165625 0 0 Atara Biotherapeutics Inc. COM 046513107 590 14264 SH SOLE 14264 0 0 Atlas Financial Holdings Inc. COM G06207115 6089 605898 SH SOLE 605898 0 0 Atricure Inc. COM 04963C209 14005 399789 SH SOLE 399789 0 0 Axis Capital Holdings Ltd. COM G0692U109 4697 81383 SH SOLE 81383 0 0 Axos Financial Inc. 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