<ACCESSION-NUMBER>0001258897-19-001103 <TYPE>SC 13G/A <PUBLIC-DOCUMENT-COUNT>1 <FILING-DATE>20190208 <DATE-OF-FILING-DATE-CHANGE>20190208 <SUBJECT-COMPANY> <COMPANY-DATA> <CONFORMED-NAME>TCF FINANCIAL CORP <CIK>0000814184 <ASSIGNED-SIC>6021 <IRS-NUMBER>411591444 <STATE-OF-INCORPORATION>DE <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>SC 13G/A <ACT>34 <FILE-NUMBER>005-40181 <FILM-NUMBER>19577546 </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>200 LAKE STREET EAST <STREET2>MAIL CODE EX-03-A <CITY>WAYZATA <STATE>MN <ZIP>55391-1693 <PHONE>952-745-2760 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>200 LAKE STREET EAST <STREET2>MAIL CODE EX-03-A <CITY>WAYZATA <STATE>MN <ZIP>55391-1693 </MAIL-ADDRESS> </SUBJECT-COMPANY> <FILED-BY> <COMPANY-DATA> <CONFORMED-NAME>DIMENSIONAL FUND ADVISORS LP <CIK>0000354204 <ASSIGNED-SIC>0000 <IRS-NUMBER>222370029 <STATE-OF-INCORPORATION>DE <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>SC 13G/A </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>6300 BEE CAVE ROAD <STREET2>BUILDING ONE <CITY>AUSTIN <STATE>TX <ZIP>78746 <PHONE>(512) 306-7400 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>6300 BEE CAVE ROAD <STREET2>BUILDING ONE <CITY>AUSTIN <STATE>TX <ZIP>78746 </MAIL-ADDRESS> <FORMER-COMPANY> <FORMER-CONFORMED-NAME>DIMENSIONAL FUND ADVISORS INC <DATE-CHANGED>19920929 </FORMER-COMPANY> </FILED-BY>