<SEC-DOCUMENT>0001741773-23-001263-index.html : 20230427 <SEC-HEADER>0001741773-23-001263.hdr.sgml : 20230427 <ACCEPTANCE-DATETIME>20230427072350 ACCESSION NUMBER: 0001741773-23-001263 CONFORMED SUBMISSION TYPE: 485BPOS PUBLIC DOCUMENT COUNT: 70 FILED AS OF DATE: 20230427 DATE AS OF CHANGE: 20230427 EFFECTIVENESS DATE: 20230501 FILER: COMPANY DATA: COMPANY CONFORMED NAME: T. Rowe Price Index Trust, Inc. CENTRAL INDEX KEY: 0000858581 IRS NUMBER: 000000000 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1940 Act SEC FILE NUMBER: 811-05986 FILM NUMBER: 23851881 BUSINESS ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 410-345-2000 MAIL ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 FORMER COMPANY: FORMER CONFORMED NAME: PRICE T ROWE INDEX TRUST INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: PRICE T ROWE INSTITUTIONAL EQUITY FUNDS INC DATE OF NAME CHANGE: 19900227 FILER: COMPANY DATA: COMPANY CONFORMED NAME: T. Rowe Price Index Trust, Inc. CENTRAL INDEX KEY: 0000858581 IRS NUMBER: 000000000 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1933 Act SEC FILE NUMBER: 033-32859 FILM NUMBER: 23851880 BUSINESS ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 410-345-2000 MAIL ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 FORMER COMPANY: FORMER CONFORMED NAME: PRICE T ROWE INDEX TRUST INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: PRICE T ROWE INSTITUTIONAL EQUITY FUNDS INC DATE OF NAME CHANGE: 19900227 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000858581 <SERIES-ID>S000002089 <SERIES-NAME>T. Rowe Price Equity Index 500 Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000005457 <CLASS-CONTRACT-NAME>T. Rowe Price Equity Index 500 Fund <CLASS-CONTRACT-TICKER-SYMBOL>PREIX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000159677 <CLASS-CONTRACT-NAME>T. Rowe Price Equity Index 500 Fund-I Class <CLASS-CONTRACT-TICKER-SYMBOL>PRUIX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000219327 <CLASS-CONTRACT-NAME>T. Rowe Price Equity Index 500 Fund-Z Class <CLASS-CONTRACT-TICKER-SYMBOL>TRHZX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000858581 <SERIES-ID>S000002090 <SERIES-NAME>T. Rowe Price Extended Equity Market Index Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000005458 <CLASS-CONTRACT-NAME>T. Rowe Price Extended Equity Market Index Fund <CLASS-CONTRACT-TICKER-SYMBOL>PEXMX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000858581 <SERIES-ID>S000002091 <SERIES-NAME>T. Rowe Price Total Equity Market Index Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000005459 <CLASS-CONTRACT-NAME>T. Rowe Price Total Equity Market Index Fund <CLASS-CONTRACT-TICKER-SYMBOL>POMIX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000858581 <SERIES-ID>S000051326 <SERIES-NAME>T. Rowe Price Mid-Cap Index Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000161835 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Index Fund </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000161836 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Index Fund-I Class </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000219328 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Index Fund-Z Class <CLASS-CONTRACT-TICKER-SYMBOL>TRSZX </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000858581 <SERIES-ID>S000051327 <SERIES-NAME>T. Rowe Price Small-Cap Index Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000161837 <CLASS-CONTRACT-NAME>T. Rowe Price Small-Cap Index Fund </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000161838 <CLASS-CONTRACT-NAME>T. Rowe Price Small-Cap Index Fund-I Class </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000219329 <CLASS-CONTRACT-NAME>T. Rowe Price Small-Cap Index Fund-Z Class <CLASS-CONTRACT-TICKER-SYMBOL>TRZIX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>485BPOS <SEQUENCE>1 <FILENAME>c485bpos.htm <TEXT> Document 1 - file: c485bpos.htm
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