-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, MgrSIwpPZ0Osr9ZyU3wBQcy9Qzeo5yaNLRJROsiDwROgc2RbchJRhN570govK0GQ cQa9im2Nz3WzuxNTDRbfdg== 0001340807-10-000003.txt : 20100212 0001340807-10-000003.hdr.sgml : 20100212 20100212160723 ACCESSION NUMBER: 0001340807-10-000003 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20100212 DATE AS OF CHANGE: 20100212 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN DENTAL PARTNERS INC CENTRAL INDEX KEY: 0001028087 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MISC HEALTH & ALLIED SERVICES, NEC [8090] IRS NUMBER: 043297858 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-55325 FILM NUMBER: 10599331 BUSINESS ADDRESS: STREET 1: 401 EDGEWATER PLACE STREET 2: SUITE 430 CITY: WAKEFIELD STATE: MA ZIP: 01880-1249 BUSINESS PHONE: 781-224-0880 MAIL ADDRESS: STREET 1: 401 EDGEWATER PLACE STREET 2: SUITE 430 CITY: WAKEFIELD STATE: MA ZIP: 01880-1249 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Bares Capital Management, Inc. CENTRAL INDEX KEY: 0001340807 IRS NUMBER: 742961140 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 221 W 6TH STREET STREET 2: SUITE 1225 CITY: AUSTIN STATE: TX ZIP: 78701 BUSINESS PHONE: 512-542-1083 MAIL ADDRESS: STREET 1: 221 W 6TH STREET STREET 2: SUITE 1225 CITY: AUSTIN STATE: TX ZIP: 78701 SC 13G/A 1 adpi13g-a2.txt 2009-12-31 ADPI 13G-A2 SCHEDULE 13G/A Under the Securities and Exchange Act of 1934 (Amendment No. 2) American Dental Partners, Inc. (Name of Issuer) Common stock (Title of Class of Securities) 25353103 (CUSIP Number) 12/31/2009 (Date of Event) Check the appropriate box to designate the rule pursuant to which this schedule is filed: [X] Rule 13d-1 (b) [ ] Rule 13d-1 (c) [ ] Rule 13d-1 (d) *The remainder of this cover page shall be filled out for a reporting person's initial filing of this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act, but shall be subject to all other provisions of the Act (however, see the Notes.) 1 NAME OF REPORTING PERSON S.S or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Bares Capital Management, Inc. TAX # 742961140 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* A B x 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION USA, Texas 5 SOLE VOTING POWER 34,594 6 SHARED VOTING POWER 969,545 7 SOLE DISPOSITIVE POWER 34,594 8 SHARED DISPOSITIVE POWER 969,545 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,004,139 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* N/A 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 6.40% 12 TYPE OF REPORTING PERSON* IA Item 1. (a) Name of Issuer American Dental Partners, Inc. (b) Address of Issuer's Principal Executive Offices 401 Edgewater Place, Suite 430 Wakefield, MA 01880 Item 2. (a) Name of Person Filing Bares Capital Management, Inc. (b) Address of Principal Business Office or, if none, Residence 221 W 6th Street, Suite 1225 Austin, TX 78701 (c) Citizenship USA (d) Title of Class of Securities Common stock (e) CUSIP Number 25353103 Item 3. If this statement is filed pursuant to Rule 13d-l(b), or 13d-2(b), check whether the person filing is a: (a) [ ] Broker or Dealer registered under Section 15 of the Act (b) [ ] Bank as defined in section 3(a)(6) of the Act (c) [ ] Insurance Company as defined in section 3(a)(19) of the act (d) [ ] Investment Company registered under section 8 of the Investment Company Act (e) [X] Investment Adviser registered under section 203 of the Investment Advisers Act of 1940 (f) [ ] Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see 240.13d-l(b)(l)(ii)(F) (g) [ ] Parent Holding Company, in accordance with 240.13d-l(b)(ii)(G) (Note: See Item 7) (h) [ ] Group, in accordance with 240.13d-l(b)(l)(ii)(H) Item 4. Ownership (a) Amount Beneficially Owned 1,004,139 (b) Percent of Class 6.40% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote 34,594 (ii) shared power to vote or to direct the vote 969,545 (iii) sole power to dispose or to direct the disposition of 34,594 (iv) shared power to dispose or to direct the disposition of 969,545 Item 5. [ ] Ownership of Five Percent or Less of a Class. Item 6. [ ] Ownership of More than Five Percent on Behalf of Another Person Item 7. [ ] Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company Item 8. [ ] Identification and Classification of Members of the Group Item 9. [ ] Notice of Dissolution of Group Item 10.[ ] Certification After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Date 02/12/2010 Signature /s/Brian T. Bares Brian T. Bares President -----END PRIVACY-ENHANCED MESSAGE-----