0000934999-16-000027.txt : 20160902 0000934999-16-000027.hdr.sgml : 20160902 20160902100131 ACCESSION NUMBER: 0000934999-16-000027 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20160902 DATE AS OF CHANGE: 20160902 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PROS Holdings, Inc. CENTRAL INDEX KEY: 0001392972 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371] IRS NUMBER: 760168604 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-83766 FILM NUMBER: 161867351 BUSINESS ADDRESS: STREET 1: 3100 MAIN STREET STREET 2: SUITE 900 CITY: HOUSTON STATE: TX ZIP: 77002 BUSINESS PHONE: 713-335-5151 MAIL ADDRESS: STREET 1: 3100 MAIN STREET STREET 2: SUITE 900 CITY: HOUSTON STATE: TX ZIP: 77002 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: DF DENT & CO INC CENTRAL INDEX KEY: 0000934999 IRS NUMBER: 521045317 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 400 EAST PRATT STREET STREET 2: 7TH FLOOR CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 4108372544 MAIL ADDRESS: STREET 1: DF DENT & CO INC STREET 2: 400 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 SC 13G 1 pro2016.txt PROS 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.F. 20549 SCHEDULE 13G PROS HOLDINGS, INC. Common Stock 74346Y103 Item 1. a. PROS Holdings, Inc. b. 3100 Main Street Suite 900 Houston, TX 77002 Item 2. a. D.F. Dent & Company, Inc. b. 400 East Pratt Street, 7th Floor Baltimore, Maryland 21202 c. Incorporated in the State of Maryland d. Common stock e. 74346Y103 Item 3. Investment adviser registered under section 203 of the Investment Advisers Act of 1940 Item 4. a. 30,389,000 b. 5.20% c. 1. 1,580,150 2. 0 3. 1,580,150 4. Item 5. N/A Item 6. N/A Item 7. N/A Item 8. N/A Item 9. N/A