0001483339-20-000005.txt : 20201112 0001483339-20-000005.hdr.sgml : 20201112 20201112100608 ACCESSION NUMBER: 0001483339-20-000005 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200930 FILED AS OF DATE: 20201112 DATE AS OF CHANGE: 20201112 EFFECTIVENESS DATE: 20201112 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Walthausen & Co., LLC CENTRAL INDEX KEY: 0001483339 IRS NUMBER: 260681507 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13672 FILM NUMBER: 201304261 BUSINESS ADDRESS: STREET 1: 2691 ROUTE 9, SUITE 102 CITY: MALTA STATE: NY ZIP: 12020 BUSINESS PHONE: (518) 371-3450 MAIL ADDRESS: STREET 1: 2691 ROUTE 9, SUITE 102 CITY: MALTA STATE: NY ZIP: 12020 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001483339 XXXXXXXX 09-30-2020 09-30-2020 Walthausen & Co., LLC

2691 ROUTE 9, SUITE 102 MALTA NY 12020

13F COMBINATION REPORT 028-13672 028-12592 The Bank of NY Mellon N Mark Hodge 5183487217 Mark Hodge Malta NY 11-12-2020 0 132 482038 false INFORMATION TABLE 2 inftableq320.xml 1-800-Flowers.com Inc Com 68243Q106 3759 150730 SH SOLE 150730 0 0 ABM Industries Inc Com 000957100 2769 75523 SH SOLE 72883 0 2640 AZZ Inc Com 002474104 4801 140700 SH SOLE 140700 0 0 Albany International Corp Com 012348108 3364 67950 SH SOLE 67950 0 0 Allied Motion Technologies Inc Com 019330109 5444 131877 SH SOLE 131877 0 0 Ameresco Inc Com 02361E108 5573 166850 SH SOLE 166850 0 0 American States Water Company Com 029899101 4251 56713 SH SOLE 55323 0 1390 Amerisafe Inc Com 03071H100 6836 119176 SH SOLE 118056 0 1120 Andersons Inc Com 034164103 1990 103810 SH SOLE 103810 0 0 Arrow Financial Corp Com 042744102 1347 53679 SH SOLE 53679 0 0 Atkore International Group Inc Com 047649108 1716 75477 SH SOLE 75477 0 0 Atlantic Power Corp. 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