UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: MARCH 2013 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: Perennial Investment Partners Pty Ltd Address: Level 19 , 56 Pitt Street Form 13F File Number: 28-12453 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: Bill AnastasopoulosTitle: Head of Legal and CompliancePhone: +612 8274 2748 Signature, Place, and Date of Signing: Sydney NSW MAY, 2013 Report Type (Check only one.): [ ] 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).) [X] 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).) List of Other Managers Reporting for this Manager: Form 13F File Number Name FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 66 Form 13F Information Table Value Total: 423,441 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. No. Form 13F File Number Name FORM 13F INFORMATION TABLE NAME OF ISSUER TITLE OF CLASS CUSIP VALUE SHARES / PRN AMT SHARES/ PUT / CALL INVESTMENT OTHER VOTING (x $1000) PRN DISCRETN MANAGERS SOLE ADT Corp/The COM 00101J106 1,708 35,000 SH SOLE 01 35,000 Agrium Inc COM 008916108 3,976 40,136 SH SOLE 01 40,136 American Campus COM 024835100 6,272 138,334 SH SOLE 01 138,334 American Tower COM 03027X100 11,507 149,592 SH SOLE 01 149,592 Audience Inc COM 05070J102 2,153 141,211 SH SOLE 01 141,211 AvalonBay Comm COM 053484101 9,691 76,508 SH SOLE 01 76,508 B/E Aerospace I COM 073302101 4,032 66,894 SH SOLE 01 66,894 BMC Software I COM 055921100 1,986 42,865 SH SOLE 01 42,865 Boston Propert COM 101121101 12,960 128,242 SH SOLE 01 128,242 Brookfield Off COM 112900105 8,520 488,512 SH SOLE 01 488,512 Camden Property COM 133131102 7,244 105,474 SH SOLE 01 105,474 Capital One F COM 14040H105 4,292 78,112 SH SOLE 01 78,112 Caterpillar Inc COM 149123101 4,258 48,958 SH SOLE 01 48,958 CBL & Associat COM 124830100 10,401 440,729 SH SOLE 01 440,729 Check Poi SPONSORED ADR M22465104 3,222 68,558 SH SOLE 01 68,558 Cooper Cos Inc COM 216648402 4,121 38,198 SH SOLE 01 38,198 CSX Corp COM 126408103 5,047 204,901 SH SOLE 01 204,901 CubeSmart COM 229663109 5,657 358,020 SH SOLE 01 358,020 DDR Corp COM 23317H102 1,035 59,433 SH SOLE 01 59,433 Digital Realty COM 253868103 9,747 145,677 SH SOLE 01 145,677 Douglas Emmett COM 25960P109 5,341 214,236 SH SOLE 01 214,236 Equity Resident COM 29476L107 16,243 295,007 SH SOLE 01 295,007 Essex Property COM 297178105 11,266 74,820 SH SOLE 01 74,820 Esterline Tech COM 297425100 4,249 56,129 SH SOLE 01 56,129 Exxon Mobil Cor COM 30231G102 1,982 22,000 SH SOLE 01 22,000 Facebook Inc COM 30303M102 1,488 58,151 SH SOLE 01 58,151 FMC Technologie COM 30249U101 2,556 47,000 SH SOLE 01 47,000 Franklin Resou COM 354613101 5,246 34,787 SH SOLE 01 34,787 General Electr COM 369604103 1,515 65,519 SH SOLE 01 65,519 General Growth COM 370023103 10,632 534,806 SH SOLE 01 534,806 General Motors COM 37045V100 4,564 164,062 SH SOLE 01 164,062 Gilead Sciences COM 375558103 5,090 104,000 SH SOLE 01 104,000 Goldcorp Inc COM 380956409 951 27,813 SH SOLE 01 27,813 Goldman Sachs COM 38141G104 4,415 30,006 SH SOLE 01 30,006 Google Inc COM 38259P508 5,890 7,416 SH SOLE 01 7,416 HCP Inc COM 40414L109 23,058 462,452 SH SOLE 01 462,452 Headwaters Inc COM 42210P102 2,522 231,367 SH SOLE 01 231,367 Health Care REI COM 42217K106 9,405 138,495 SH SOLE 01 138,495 Highwoods Prope COM 431284108 2,156 54,489 SH SOLE 01 54,489 Home Properties COM 437306103 3,282 51,756 SH SOLE 01 51,756 Intuit Inc COM 461202103 5,582 85,010 SH SOLE 01 85,010 Intuitive Surg COM 46120E602 3,873 7,885 SH SOLE 01 7,885 Kimberly-Clark COM 494368103 1,802 18,396 SH SOLE 01 18,396 Kimco Realty Co COM 49446R109 13,667 610,137 SH SOLE 01 610,137 Lowe's Cos Inc COM 548661107 5,498 145,000 SH SOLE 01 145,000 Macerich Co/The COM 554382101 9,706 150,764 SH SOLE 01 150,764 Noble Energy COM 655044105 2,024 17,500 SH SOLE 01 17,500 Occidental Pet COM 674599105 3,040 38,793 SH SOLE 01 38,793 Pennsylvania COM 709102107 4,182 215,654 SH SOLE 01 215,654 PetSmart Inc COM 716768106 3,879 62,458 SH SOLE 01 62,458 Philip Morri COM 718172109 2,052 22,135 SH SOLE 01 22,135 QLogic Corp COM 747277101 2,264 195,133 SH SOLE 01 195,133 Ralph Lauren C COM 751212101 2,709 16,000 SH SOLE 01 16,000 Shaw Communic COM 82028K200 1,467 58,300 SH SOLE 01 58,300 Simon Property COM 828806109 42,948 270,862 SH SOLE 01 270,862 SL Green Realty COM 78440X101 11,187 129,916 SH SOLE 01 129,916 Sovran Self St COM 84610H108 3,972 61,584 SH SOLE 01 61,584 SPDR Gold GOLD SHS78463V107 3,287 21,280 SH SOLE 01 21,280 Tanger Factory COM 875465106 11,043 305,214 SH SOLE 01 305,214 Taubman Centers COM 876664103 15,524 199,891 SH SOLE 01 199,891 Titan Machinery COM 88830R101 1,944 70,000 SH SOLE 01 70,000 Tractor Supply COM 892356106 2,886 27,714 SH SOLE 01 27,714 US Silica Hold COM 90346E103 2,812 119,250 SH SOLE 01 119,250 Ventas Inc COM 92276F100 21,739 296,980 SH SOLE 01 296,980 Wells Fargo & COM 949746101 1,443 39,000 SH SOLE 01 39,000 Whiting Petrol COM 966387102 3,232 63,580 SH SOLE 01 63,580