SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ------------) Agere Systems Inc-CL A ----------------------------------------------------------------------- (Name of Issuer) Common ----------------------------------------------------------------------- (Title of Class of Securities) 00845V100 ----------------------------------------------------------------------- (CUSIP Number) Check the following box if a fee is being paid with this statement /_/. (A fee is not required only if the filing person: (1) has a previous statement on file reporting beneficial ownership of more than five percent of the class of securities described in item 1; and (2) has filed no amendment subsequent thereto reporting beneficial ownership of five percent or less of such class.) (See Rule 13d-7). *The remainder of this cover page shall be filled out for a reporting person's initial filing on 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 previsions of the Act (however, see the Notes) Item 1(a) NAME OF ISSUER Agere Systems Inc-CL A Item 1(b) ADDRESS OF ISSUERS PRINCIPAL EXECUTIVE OFFICES 555 Union Blvd Allentown, PA 18109 Item 2(a) NAME OF PERSON FILING Davis Advisors for Abar Foundation AEP Atlanta G & L Atmos Energy Avon Old Farms AXP Partners Bowne & Co. Catholic Mutual Champa Trust Credit Suisse Del Labs PenPl Del Labs-Lacrss DetroitLaborers DNE Corp DNYVF DOF DVaraValue ElectAnnu ElectPens Emma Willard Fishkind LLC G Depreciation G Foundation G Pension Galveston Georgia CorpNew Gonzaga Univ Grange Hathaway Hirsch Hoff Family Tr. Kaiser KW Davis Trust Lewis & Roca MassMPrt MassMVar Mattin A Mattin B Medcen MennenFT Methodist Home MetLife SIP Milder CP Minn Retail MIT Value Mt. Sinai NASD NASDRegulation NedsIsland NM Mutual Noramco Davis NYC Superior Plumber Polaris Prudential SP Quadsan Rappaport RL Polk SAS Scudder - SVS SicavDOF SicavDVF SSB Large Cap V SSS Stobie Creek Suburban Prop SunLifeValue Tallahassee Temple Union Dale Via Volvo Wallace Retire Wellstar APL WRAP AG Edwards WRAP CIBC WRAP Morgan WRAP MC Donald WRAP Mesirow WRAP Morgan Keegan WRAP Paine Webber WRAP Piper Jaffrey WRAP Prudential WRAP Raymond James WRAP Salomon Simth WRAP Wood Gundy WRAP Item 2(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE Davis Advisors 2949 East Elvira Road, Suite 101 Tucson, Arizona 85706 Item 2(c) CITIZENSHIP Colorado Limited Partnership Item 2(d) TITLE OF CLASS OF SECURITIES Common Item 2(e) CUSIP NUMBER 574599106 Item 3 FIELD PURSUANT TO RULE 13d-1(b) (e) [X] Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940 Item 4 OWNERSHIP (a) Amount beneficially owned 75,324,247 shares Abar Foundation 10,700 AEP 390,700 Atlanta G & L 71,500 Atmos Energy 46,500 Avon Old Farms 10,200 AXP Partners 618,900 Bowne & Co. 26,400 Catholic Mutual 13,900 Champa Trust 24,100 Credit Suisse 90,100 Del Labs PenPl 7,425 Del Labs-Lacrss 665 DetroitLaborers 109,400 DNE Corp 7,700 DNYVF 40,750,000 DOF 1,438,000 DVaraValue 618,800 ElectAnnu 100,600 ElectPens 182,900 Emma Willard 15,900 Fishkind LLC 13,900 G Depreciation 25,300 G Foundation 8,600 G Pension 12,200 Galveston 17,200 Georgia CorpNew 153,098 Gonzaga Univ 33,400 Grange 35,000 Hathaway 22,700 Hirsch 37,700 Hoff Family Tr. 13,700 Kaiser 8,200 KW Davis Trust 56 Lewis & Roca 9,200 MassMPrt 1,075,500 MassMVar 88,000 Mattin A 10,000 Mattin B 10,000 Medcen 7,200 MennenFT 63,800 Methodist Home 81,200 MetLife SIP 101,600 Milder CP 17,600 Minn Retail 134,400 MIT Value 374,800 Mt. Sinai 35,800 NASD 56,400 NASDRegulation 65,200 NedsIsland 44,000 NM Mutual 31,600 Noramco Davis 15,400 NYC Superior 35,800 Plumber 13,500 Polaris 4,898,600 Prudential SP 286,700 Quadsan 22,074 Rappaport 12,700 RL Polk 13,200 SAS 10,192,500 Scudder - SVS 344,000 SicavDOF 95,500 SicavDVF 730,600 SSB Large Cap V 95,600 SSS 342,000 Stobie Creek 40,600 Suburban Prop 22,100 SunLifeValue 76,500 Tallahassee 110,500 Temple 7,000 Union Dale 15,100 Via 16,600 Volvo 17,400 Wallace Retire 80,200 Wellstar 25,900 APL WRAP 4,354,020 AG Edwards WRAP 43,252 CIBC WRAP 156,890 Morgan WRAP 1,752,281 MC Donald WRAP 60,420 Mesirow WRAP 21,695 Morgan Keegan WRAP 39450 Paine Webber WRAP 1,266,813 Piper Jaffrey WRAP 100,855 Prudential WRAP 1,681,943 Raymond James WRAP 8,390 Salomon Simth WRAP 1,200,430 Wood Gundy WRAP 5,990 (b) Percent of class 10.30% Abar Foundation 0.00% AEP 0.05% Atlanta G & L 0.01% Atmos Energy 0.01% Avon Old Farms 0.00% AXP Partners 0.08% Bowne & Co. 0.00% Catholic Mutual 0.00% Champa Trust 0.00% Credit Suisse 0.01% Del Labs PenPl 0.00% Del Labs-Lacrss 0.00% Detroit Laborers 0.01% DNE Corp 0.00% DNYVF 5.57% DOF 0.20% DVaraValue 0.08% ElectAnnu 0.01% ElectPens 0.03% Emma Willard 0.00% Fishkind LLC 0.00% G Depreciation 0.00% G Foundation 0.00% G Pension 0.00% Galveston 0.00% Georgia CorpNew 0.02% Gonzaga Univ 0.00% Grange 0.00% Hathaway 0.00% Hirsch 0.01% Hoff Family Tr. 0.00% Kaiser 0.00% KW Davis Trust 0.00% Lewis & Roca 0.00% MassMPrt 0.15% MassMVar 0.01% Mattin A 0.00% Mattin B 0.00% Medcen 0.00% MennenFT 0.01% Methodist Home 0.01% MetLife SIP 0.01% Milder CP 0.00% Minn Retail 0.02% MIT Value 0.05% Mt. Sinai 0.00% NASD 0.01% NASDRegulation 0.01% NedsIsland 0.01% NM Mutual 0.00% Noramco Davis 0.00% NYC Superior 0.00% Plumber 0.00% Polaris 0.67% Prudential SP 0.04% Quadsan 0.00% Rappaport 0.00% RL Polk 0.00% SAS 1.39% Scudder - SVS 0.05% SicavDOF 0.01% SicavDVF 0.10% SSB Large Cap V 0.01% SSS 0.05% Stobie Creek 0.01% Suburban Prop 0.00% SunLifeValue 0.01% Tallahassee 0.02% Temple 0.00% Union Dale 0.00% Via 0.00% Volvo 0.00% Wallace Retire 0.01% Wellstar 0.00% APL WRAP 0.60% AG Edwards WRAP 0.01% CIBC WRAP 0.02% Morgan WRAP 0.24% MC Donald WRAP 0.01% Mesirow WRAP 0.00% Morgan Keegan WRAP 0.01% Paine Webber WRAP 0.17% Piper Jaffrey WRAP 0.01% Prudential WRAP 0.23% Raymond James WRAP 0.00% Salomon Simth WRAP 0.16% Wood Gundy WRAP 0.00% (i) sole power to vote or to direct the vote Davis Advisors 75,324,247 (ii) shared power to vote to direct the vote N/A (iii) sole power to dispose or to direct the disposition of Davis Advisors 75,324,247 (iv) shared power to dispose or to direct the disposition of N/A Item 5 Not applicable Item 6 Not applicable Item 7 Not applicable Item 8 Not applicable Item 9 Not applicable Item 10 CERTIFICATION By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer or such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. 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. SIGNATURE /s/ Anthony Frazia PRINT Anthony Frazia, Chief Compliance Officer DATE July 8, 2002