0000950123-23-003534.txt : 20230501 0000950123-23-003534.hdr.sgml : 20230501 20230501164012 ACCESSION NUMBER: 0000950123-23-003534 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230331 FILED AS OF DATE: 20230501 DATE AS OF CHANGE: 20230501 EFFECTIVENESS DATE: 20230501 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Windham Capital Management, LLC CENTRAL INDEX KEY: 0001512415 IRS NUMBER: 043204704 STATE OF INCORPORATION: MA FISCAL YEAR END: 1211 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-14140 FILM NUMBER: 23874403 BUSINESS ADDRESS: STREET 1: ONE FEDERAL STREET STREET 2: 21ST FLOOR CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-419-3900 MAIL ADDRESS: STREET 1: ONE FEDERAL STREET STREET 2: 21ST FLOOR CITY: BOSTON STATE: MA ZIP: 02110 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE 0001512415 XXXXXXXX 03-31-2023 03-31-2023 false Windham Capital Management, LLC

One Federal Street 21st Floor Boston MA 02110

13F HOLDINGS REPORT 028-14140 N Justin Dausch 484-840-3707 Justin Dausch Boston MA 05-01-2023 0 86 251400321 false INFORMATION TABLE 2 22489.xml INFORMATION TABLE FOR FORM 13F APPLE INC COM 037833100 218657 1326 SH SOLE 0 0 1326 COTERRA ENERGY INC COM 127097103 205572 8377 SH SOLE 8377 0 0 ESSEX PPTY TR COM 297178105 353028 1688 SH SOLE 1688 0 0 ISHARES TR COHEN STEER REIT 464287564 2371780 42704 SH SOLE 42704 0 0 LIFE STORAGE INC COM COM 53223X107 314616 2400 SH SOLE 2400 0 0 MICROSOFT CORP COM 594918104 1131577 3925 SH SOLE 2528 0 1397 MONARCH CASINO & RESORT INC COM 609027107 222450 3000 SH SOLE 3000 0 0 OLD DOMINION FREIGHT LINE IN COM 679580100 2179672 6395 SH SOLE 6395 0 0 PUBLIC STORAGE COM 74460D109 258632 856 SH SOLE 837 0 19 INVESCO ACTIVLY MANGD ETC FD OPTIMUM YIELD 46090F100 2319225 163096 SH SOLE 163096 0 0 INVESCO QQQ TR UNIT SER 1 46090E103 4911192 15303 SH SOLE 15303 0 0 INVESCO EXCHANGE TRADED FD T S&P SML600 VAL 46137v167 248010 2735 SH SOLE 2735 0 0 ISHARES TR ESG AWR MSCI USA 46435G425 1505450 16644 SH SOLE 0 0 16644 ISHARES INC MSCI JPN ETF NEW 46434G822 806987 13750 SH SOLE 13750 0 0 ISHARES TR MRNGSTR LG-CP ET 464287127 320860 5688 SH SOLE 5688 0 0 ISHARES TR CORE MSCI EAFE 46432F842 401100 6000 SH SOLE 6000 0 0 ISHARES TR CORE S&P TTL STK 464287150 2279777 25177 SH SOLE 25177 0 0 ISHARES TR CORE S&P US VLU 464287663 332010 4500 SH SOLE 4500 0 0 ISHARES TR EAFE SML CP ETF 464288273 943174 15849 SH SOLE 0 0 15849 ISHARES TR MIN VOL USA ETF 46429B697 4065075 55885 SH SOLE 55885 0 0 ISHARES TR NASDAQ BIOTECH 464287556 1972015 15268 SH SOLE 15268 0 0 ISHARES TR RUSSELL 2000 ETF 464287655 3029054 16979 SH SOLE 689 0 16290 ISHARES TR CORE S&P500 ETF 464287200 4114911 10010 SH SOLE 0 0 10010 ISHARES TR PFD AND INCM SEC 464288687 1013370 32459 SH SOLE 9928 0 22531 ISHARES TR ESG AW MSCI EAFE 46435G516 1138578 15849 SH SOLE 0 0 15849 J P MORGAN EXCHANGE TRADED F BETABUILDERS EUR 46641Q191 1015554 19025 SH SOLE 0 0 19025 SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 569477 7784 SH SOLE 7784 0 0 SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 299080 2000 SH SOLE 2000 0 0 SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y308 971230 13000 SH SOLE 13000 0 0 SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 1227281 9480 SH SOLE 0 0 9480 SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 252950 2500 SH SOLE 2500 0 0 SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 1315146 8709 SH SOLE 0 0 8709 SELECT SECTOR SPDR TR SBI INT-INDS 81369Y886 1814092 26800 SH SOLE 26800 0 0 SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 693192 8594 SH SOLE 2191 0 6403 SPDR DOW JONES INDL AVERAGE UT SER 1 78467x109 363554 1093 SH SOLE 1093 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 6282908 15347 SH SOLE 15347 0 0 SPDR SER TR S&P BIOTECH 78464A870 1082944 14210 SH SOLE 14210 0 0 SPDR SER TR S&P HOMEBUILD 78464A888 1319626 19475 SH SOLE 19475 0 0 VANECK VECTORS ETF TR AGRIBUSINESS ETF 92189F700 2112175 24317 SH SOLE 24317 0 0 VANGUARD SPECIALIZED FUNDS DIV APP ETF 921908844 1737849 11284 SH SOLE 11284 0 0 VANGUARD INDEX FDS EXTEND MKT ETF 922908652 350500 2500 SH SOLE 2500 0 0 VANGUARD INDEX FDS GROWTH ETF 922908736 5712425 22901 SH SOLE 5947 0 16954 VANGUARD INDEX FDS MCAP VL IDXVIP 922908512 1070147 7982 SH SOLE 7982 0 0 VANGUARD INDEX FDS MID CAP ETF 922908629 2951614 13994 SH SOLE 6000 0 7994 VANGUARD INDEX FDS REIT ETF 922908553 2026176 24400 SH SOLE 22500 0 1900 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 3268424 8691 SH SOLE 8691 0 0 VANGUARD INDEX FDS SM CP VAL ETF 922908611 3861996 24326 SH SOLE 24326 0 0 VANGUARD INDEX FDS SMALL CP ETF 922908751 2505225 13216 SH SOLE 5093 0 8123 VANGUARD INDEX FDS STK MRK ETF 922908769 46028641 225520 SH SOLE 98255 0 127265 VANGUARD INDEX FDS VALUE ETF 922908744 9144954 66215 SH SOLE 15423 0 50792 VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042775 229921 4300 SH SOLE 4300 0 0 VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042718 6015191 55064 SH SOLE 50812 0 4252 VANGUARD INTL EQUITY INDEX F GLB EX US ETF 922042676 2074182 51126 SH SOLE 14660 0 36466 VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042742 3283285 35653 SH SOLE 35000 0 653 VANGUARD INTL EQUITY INDEX F EMR MKT ETF 922042858 415797 10292 SH SOLE 0 0 10292 VANGUARD INTL EQUITY INDEX F EMR MKT ETF 922042874 4417290 72474 SH SOLE 31886 0 40588 VANGUARD WORLD FD MEGA GRWTH IND 921910816 448081 2191 SH SOLE 2191 0 0 VANGUARD TAX-MANAGED INTL FD FTSE DEV MKT ETF 921943858 10468283 231753 SH SOLE 175941 0 55812 VANGUARD WHITEHALL FDS HIGH DIV YLD 921946406 2478617 23494 SH SOLE 23494 0 0 VANGUARD WORLD FDS CONSUM DIS ETF 92204A108 495756 1963 SH SOLE 0 0 1963 VANGUARD WORLD FDS CONSUM STP ETF 92204A207 1051007 5431 SH SOLE 3500 0 1931 VANGUARD WORLD FDS HEALTH CAR ETF 92204A504 3468878 14547 SH SOLE 13800 0 747 VANGUARD WORLD FDS MATERIALS ETF 92204A801 1150495 6470 SH SOLE 5800 0 670 VANGUARD WORLD FDS UTILITIES ETF 92204A876 984401 6673 SH SOLE 4784 0 1889 GOLDMAN SACHS ETF TR ACCES TREASURY 381430529 3032039 30278 SH SOLE 979 0 29299 INVESCO EXCH TRADED FD TR II EMRNG MKT SVRG 46138E784 2682707 139870 SH SOLE 40495 0 99375 INVESCO EXCH TRADED FD TR II EMRNG MKT SVRG 46138G508 408866 19657 SH SOLE 10886 0 8771 ISHARES TR 20 YR TR BD ETF 464287432 1878601 17661 SH SOLE 2822 0 14839 ISHARES TR CONV BD ETF 46435G102 2309243 31799 SH SOLE 0 0 31799 ISHARES INC INTL HIGH YIELD 464286210 1017550 22048 SH SOLE 0 0 22048 ISHARES TR BARCLAYS 7 10 YR 464287440 231825 2339 SH SOLE 0 0 2339 ISHARES TR CORE US AGGBD ET 464287226 892774 8960 SH SOLE 8839 0 121 ISHARES TR NATIONAL MUN ETF 464288414 425573 3950 SH SOLE 0 0 3950 ISHARES TR SHRT NAT MUN ETF 464288158 26168639 249987 SH SOLE 179458 0 70529 ISHARES TR TIPS BD ETF 464287176 3995460 36240 SH SOLE 0 0 36240 SPDR SER TR BLMBRG BRC CNVRT 78464A359 963125 14360 SH SOLE 4892 0 9468 SPDR SER TR FTSE INT GVT ETF 78464A490 5100781 118019 SH SOLE 24118 0 93901 SPDR SER TR BLOOMBERG SRT TR 78468R408 992234 39945 SH SOLE 39945 0 0 SPDR SER TR BLOMBERG BRC INV 78468R200 412753 13564 SH SOLE 0 0 13564 SPDR SER TR PORTFOLIO SHORT 78464A474 11981750 404379 SH SOLE 369426 0 34953 SPDR SER TR BLOMBERG BRC INT 78464A334 546600 20044 SH SOLE 0 0 20044 SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 963945 23250 SH SOLE 23250 0 0 VANGUARD CHARLOTTE FDS INTL BD IDX ETF 92203J407 3061952 62591 SH SOLE 62591 0 0 VANGUARD MALVERN FDS STRM INFPROIDX 922020805 6168302 128990 SH SOLE 118225 0 10765 VANGUARD MUN BD FDS TAX EXEMPT BD 922907746 2047373 40414 SH SOLE 19021 0 21393 DBX ETF TR XTRACK USD HIGH 233051432 4503113 129586 SH SOLE 45546 0 84040