-----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, Sz3iWBK4N+eoNYGFxsNU4gPz7+MhIGDY+iYboj5vgMbujFRtweKDkclAfma8n/h1 VNtpCZO3koxnNQVhhEN+MA== 0001428948-09-000007.txt : 20090814 0001428948-09-000007.hdr.sgml : 20090814 20090814070215 ACCESSION NUMBER: 0001428948-09-000007 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20090630 FILED AS OF DATE: 20090814 DATE AS OF CHANGE: 20090814 EFFECTIVENESS DATE: 20090814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Impax Asset Management LTD CENTRAL INDEX KEY: 0001428948 IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13410 FILM NUMBER: 091012225 BUSINESS ADDRESS: STREET 1: MEZZANINE FLOOR PEGASUS HOUSE STREET 2: 37 - 43 SACKVILLE STREET CITY: LONDON STATE: X0 ZIP: W1S 3EH BUSINESS PHONE: 0044 20 7434 1122 MAIL ADDRESS: STREET 1: MEZZANINE FLOOR PEGASUS HOUSE STREET 2: 37 - 43 SACKVILLE STREET CITY: LONDON STATE: X0 ZIP: W1S 3EH 13F-HR 1 form13f.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F-HR Form 13F COVER PAGE Report for the Calendar Year of Quarter Ended: June 30, 2009 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: Impax Asset Management Limited Address: Mezzanine Floor Pegasus House 37-43 Sackville Street London W1S 3EH UNITED KINGDOM Form 13F File Number: 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 form. Person Signing this Report on Behalf of Reporting Manager: Name: Michael Knight Title: Chief Compliance Officer Phone: 44(0)207 7432 2626 Signature, Place, and Date of Signing: M B Knight London United Kingdom 14 August 2009 - - ----------------------- ------------ ----------------- [Signature] [City, State] [Date] Report Type (Check only one.): [X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) Form 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 ----------- Form 13F Information Table Entry Total: 35 ----------- Form 13F Information Table Value Total: $357019 ----------- (thousands) List of Other Included Managers: ISSUER CLASS CUSIP VALUE SH/PRN PUT/ INV OTHER VOTING AUTH '000s CALL DISCRETION MGRS SOLE Active Power Inc Common 00504W100 3611 4198585 S S American Water Works Common 030420103 1170 61250 S S Aqua America Inc Common 03826W103 573 32000 S S Badger Meter Common 056525108 15987 389937 S S Ballard Power Systems Inc Common 058586108 2524 1402214 S S California Water Services Common 130788102 1000 27130 S S CIA Sanamento Bsico de-ADR Common 20441A102 792 25650 S S Clarcor Inc Common 179895107 16925 579824 S S Clean Harbors Inc Common 184496107 26659 493785 S S Covanta Holdings Corp. Common 22282E102 21395 1261510 S S Danaher Corp Common 235851102 762 12335 S S Dionex Corp Common 254546104 15340 251350 S S Emerson Electric Co. Common 291011104 613 18918 S S Esco Technologies Inc Common 296315104 6895 153905 S S Idex Corp Common 45167R104 246 10000 S S Insituform Technologies Comon 457667103 290 17100 S S Itron Inc Common 465741106 23391 424746 S S Johnson Controls inc Common 478366107 297 13600 s S LKQ Corp Common 501889208 23470 1426760 S S Metalico Inc Common 591176102 10984 2357018 S S Mueller water Products Inc-A Common 624758108 10583 2830796 S S Nalco Holdings Common 62985Q101 363 21500 S S Northwest Pipe Company Common 667746101 411 11830 S S Ormat Technologies Inc Common 686688102 27802 689627 S S Pall corp Common 696429307 21599 812860 S S Pentair Inc. Common 709631105 23676 923580 s S Polypore International Common 73179V103 13807 1241680 S S Power Integrations Inc Common 739276103 20642 867671 S S Regal Beloit Common 758750103 25303 634480 S S Republic services Inc Common 760759100 503 20451 S S Roper Industries Inc Common 776696106 638 14075 S S Stericycle Inc Common 858912108 20230 392588 S S Sunpower Corp class B Common 867652307 16729 698490 S S Thermo Fisher Scientific Inc Common 883556102 995 24400 S S Watts Water Technologies-A Common 942749102 814 37800 S S
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