13F-HR 1 mar.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON D.C. 20549 FORM 13F FORM 13F COVER PAGE Report for Calendar Year or Quarter Ended March 31, 2010 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Boston Common Asset Management, LLC Address: 84 State Street, Suite 1000 Boston, MA 02109 13F File Number: 028-12579 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this submission. Person Signing this Report on Behalf of Reporting Manager: Name: Regan Royston Title: Operations Phone: 617-720-5557 Signature Place, and Date of Signing: Kate Poverman Boston, Massachusetts May 17, 2010 Report Type (Check only one.): [X] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. List of Other Managers Reporting for this Manager: No. 13F File Number Name FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 139 Form 13F Information Table Value Total: 352,227 (Thousands) List of Other Included Managers: No. 13F File Number Name FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- 3M CO COM COM 88579Y101 3704 44317 SH Sole 44317 ABB LTD SPONSORED ADR COM 000375204 8784 402179 SH Sole 377059 25120 ABENGOA SA COM 7174823 1705 58993 SH Sole 52718 6275 ACERGY S A SPONSORED ADR COM 00443E104 2667 145260 SH Sole 127730 17530 ADIDAS AG COM 4031976 1496 27915 SH Sole 24825 3090 ADOBE SYS INC COM COM 00724F101 2947 83330 SH Sole 83330 AETNA INC NEW COM COM 00817Y108 1142 32520 SH Sole 32520 AFLAC INC COM COM 001055102 960 17690 SH Sole 17690 AIR LIQUIDE ADR COM 009126202 4628 192399 SH Sole 169409 22990 ALCON INC COM SHS COM H01301102 1394 8630 SH Sole 7615 1015 AMERICA MOVIL SAB DE CV SPON A COM 02364W105 2293 45543 SH Sole 40353 5190 AMGEN INC COM COM 031162100 428 7151 SH Sole 7151 AMP Ltd COM 6709958 1493 259820 SH Sole 230520 29300 APACHE CORP COM COM 037411105 5018 49439 SH Sole 49439 APPLE INC COM COM 037833100 3937 16752 SH Sole 16752 AUSTRALIA&NEW ZEALAND BKG GRP COM 052528304 3409 147314 SH Sole 130769 16545 AVON PRODS INC COM COM 054303102 499 14720 SH Sole 14720 AXA SPONSORED ADR COM 054536107 2910 130573 SH Sole 115793 14780 BAKER HUGHES INC COM COM 057224107 797 17020 SH Sole 17020 BANCO SANTANDER SA ADR COM 05964H105 2887 217562 SH Sole 193123 24439 BARD C R INC COM COM 067383109 1623 18739 SH Sole 18739 BB&T CORP COM COM 054937107 3239 100015 SH Sole 100015 BJS WHOLESALE CLUB INC COM COM 05548J106 553 14955 SH Sole 14955 BP PLC SPONSORED ADR COM 055622104 9352 163876 SH Sole 156351 7525 CANON INC ADR COM 138006309 1853 40089 SH Sole 35539 4550 CENTURYTEL INC COM COM 156700106 483 13620 SH Sole 13620 CHUBB CORP COM COM 171232101 3784 72979 SH Sole 72979 CISCO SYS INC COM COM 17275R102 3741 143737 SH Sole 143737 CME GROUP INC COM COM 12572Q105 2579 8160 SH Sole 8160 COLGATE PALMOLIVE CO COM COM 194162103 3137 36789 SH Sole 36789 COMPANHIA ENERGETICA DE MINAS COM 204409601 2496 150005 SH Sole 133050 16955 CORNING INC COM COM 219350105 1835 90815 SH Sole 90815 COSTCO WHSL CORP NEW COM COM 22160K105 1661 27820 SH Sole 27820 CREE INC COM COM 225447101 703 10010 SH Sole 10010 CUMMINS INC COM COM 231021106 2693 43470 SH Sole 43470 DEERE & CO COM COM 244199105 4243 71352 SH Sole 71352 DENTSPLY INTL INC NEW COM COM 249030107 1534 43993 SH Sole 43993 DISCO CORP COM 6270948 1621 26340 SH Sole 23440 2900 DISNEY WALT CO COM DISNEY COM 254687106 3790 108562 SH Sole 108562 EMERSON ELEC CO COM COM 291011104 4823 95799 SH Sole 95799 ENERGY TRANSFER PRTNRS L P UNI COM 29273R109 1210 25815 SH Sole 25815 FANUC LTD SHS COM 6356934 2358 22215 SH Sole 19715 2500 FIRST SOLAR INC COM COM 336433107 657 5359 SH Sole 5359 FORD MTR CO DEL COM PAR $0.01 COM 345370860 225 17875 SH Sole 17875 FRANKLIN RES INC COM COM 354613101 2002 18055 SH Sole 18055 GENZYME CORP COM COM 372917104 2241 43239 SH Sole 43239 GILEAD SCIENCES INC COM COM 375558103 1198 26355 SH Sole 26355 GOOGLE INC CL A COM 38259P508 3208 5657 SH Sole 5657 GRAINGER W W INC COM COM 384802104 3243 29995 SH Sole 29995 GRUPO TELEVISA SA DE CV SP ADR COM 40049J206 1502 71470 SH Sole 63505 7965 HANG SENG BANK LTD. 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