0000950123-23-006581.txt : 20230802 0000950123-23-006581.hdr.sgml : 20230802 20230802154438 ACCESSION NUMBER: 0000950123-23-006581 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230802 DATE AS OF CHANGE: 20230802 EFFECTIVENESS DATE: 20230802 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: 231135277 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 06-30-2023 06-30-2023 false Windham Capital Management, LLC

One Federal Street 21st Floor Boston MA 02110

13F HOLDINGS REPORT 028-14140 N Justin Dausch 781-771-6032 Justin Dausch Boston MA 07-20-2023 0 85 259775361 false INFORMATION TABLE 2 25092.xml INFORMATION TABLE FOR FORM 13F APPLE INC COM 037833100 257204 1326 SH SOLE 0 0 1326 COTERRA ENERGY INC COM 127097103 211938 8377 SH SOLE 8377 0 0 ESSEX PPTY TR COM 297178105 395498 1688 SH SOLE 1688 0 0 ISHARES TR COHEN STEER REIT 464287564 2373061 42704 SH SOLE 42704 0 0 LIFE STORAGE INC COM COM 53223X107 319104 2400 SH SOLE 2400 0 0 MICROSOFT CORP COM 594918104 1336619 3925 SH SOLE 2528 0 1397 MONARCH CASINO & RESORT INC COM 609027107 211350 3000 SH SOLE 3000 0 0 OLD DOMINION FREIGHT LINE IN COM 679580100 2364551 6395 SH SOLE 6395 0 0 PUBLIC STORAGE COM 74460D109 249849 856 SH SOLE 837 0 19 INVESCO ACTIVLY MANGD ETC FD OPTIMUM YIELD 46090F100 2218921 163096 SH SOLE 163096 0 0 INVESCO QQQ TR UNIT SER 1 46090E103 5653234 15303 SH SOLE 15303 0 0 INVESCO EXCHANGE TRADED FD T S&P SML600 VAL 46137v167 255802 2735 SH SOLE 2735 0 0 ISHARES TR ESG AWR MSCI USA 46435G425 1622124 16644 SH SOLE 0 0 16644 ISHARES INC MSCI JPN ETF NEW 46434G822 851125 13750 SH SOLE 13750 0 0 ISHARES TR MRNGSTR LG-CP ET 464287127 347423 5688 SH SOLE 5688 0 0 ISHARES TR CORE MSCI EAFE 46432F842 405000 6000 SH SOLE 6000 0 0 ISHARES TR CORE S&P TTL STK 464287150 2463318 25177 SH SOLE 25177 0 0 ISHARES TR CORE S&P US VLU 464287663 352170 4500 SH SOLE 4500 0 0 ISHARES TR EAFE SML CP ETF 464288273 934774 15849 SH SOLE 0 0 15849 ISHARES TR MIN VOL USA ETF 46429B697 4153932 55885 SH SOLE 55885 0 0 ISHARES TR NASDAQ BIOTECH 464287556 1938425 15268 SH SOLE 15268 0 0 ISHARES TR RUSSELL 2000 ETF 464287655 3251007 17360 SH SOLE 689 0 16671 ISHARES TR CORE S&P500 ETF 464287200 4461557 10010 SH SOLE 0 0 10010 ISHARES TR GLB INFRASTR ETF 464288372 611477 13024 SH SOLE 6343 0 6681 ISHARES TR PFD AND INCM SEC 464288687 800252 25873 SH SOLE 7881 0 17992 ISHARES TR ESG AW MSCI EAFE 46435G516 1188664 16299 SH SOLE 0 0 16299 J P MORGAN EXCHANGE TRADED F BETABUILDERS EUR 46641Q191 1029633 19025 SH SOLE 0 0 19025 SCHWAB STRATEGIC TR US DIVIDEND EQ 808524797 565274 7784 SH SOLE 7784 0 0 SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 339620 2000 SH SOLE 2000 0 0 SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y308 964210 13000 SH SOLE 13000 0 0 SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 1258280 9480 SH SOLE 0 0 9480 SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 268300 2500 SH SOLE 2500 0 0 SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 1514147 8709 SH SOLE 0 0 8709 SELECT SECTOR SPDR TR SBI INT-INDS 81369Y886 1753792 26800 SH SOLE 26800 0 0 SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 712185 8594 SH SOLE 2191 0 6403 SPDR DOW JONES INDL AVERAGE UT SER 1 78467x109 375828 1093 SH SOLE 1093 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 6803018 15347 SH SOLE 15347 0 0 SPDR SER TR S&P BIOTECH 78464A870 1182272 14210 SH SOLE 14210 0 0 SPDR SER TR S&P HOMEBUILD 78464A888 1563842 19475 SH SOLE 19475 0 0 VANECK VECTORS ETF TR AGRIBUSINESS ETF 92189F700 1987428 24317 SH SOLE 24317 0 0 VANGUARD SPECIALIZED FUNDS DIV APP ETF 921908844 1832860 11284 SH SOLE 11284 0 0 VANGUARD INDEX FDS EXTEND MKT ETF 922908652 372075 2500 SH SOLE 2500 0 0 VANGUARD INDEX FDS GROWTH ETF 922908736 6206728 21935 SH SOLE 5947 0 15988 VANGUARD INDEX FDS MCAP VL IDXVIP 922908512 1104549 7982 SH SOLE 7982 0 0 VANGUARD INDEX FDS MID CAP ETF 922908629 3080919 13994 SH SOLE 6000 0 7994 VANGUARD INDEX FDS REIT ETF 922908553 2038864 24400 SH SOLE 22500 0 1900 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 3539670 8691 SH SOLE 8691 0 0 VANGUARD INDEX FDS SM CP VAL ETF 922908611 4023520 24326 SH SOLE 24326 0 0 VANGUARD INDEX FDS SMALL CP ETF 922908751 2628530 13216 SH SOLE 5093 0 8123 VANGUARD INDEX FDS STK MRK ETF 922908769 48986352 222382 SH SOLE 98043 0 124339 VANGUARD INDEX FDS VALUE ETF 922908744 9895276 69636 SH SOLE 17018 0 52618 VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042775 371947 6836 SH SOLE 4300 0 2536 VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042718 6083471 55064 SH SOLE 50812 0 4252 VANGUARD INTL EQUITY INDEX F GLB EX US ETF 922042676 2496362 62114 SH SOLE 18790 0 43324 VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042742 3440753 35479 SH SOLE 35000 0 479 VANGUARD INTL EQUITY INDEX F EMR MKT ETF 922042858 1298221 31913 SH SOLE 8220 0 23693 VANGUARD INTL EQUITY INDEX F EMR MKT ETF 922042874 4470103 72449 SH SOLE 31886 0 40563 VANGUARD WORLD FD MEGA GRWTH IND 921910816 515586 2191 SH SOLE 2191 0 0 VANGUARD TAX-MANAGED INTL FD FTSE DEV MKT ETF 921943858 10645090 230513 SH SOLE 175941 0 54572 VANGUARD WHITEHALL FDS HIGH DIV YLD 921946406 2492009 23494 SH SOLE 23494 0 0 VANGUARD WORLD FDS CONSUM DIS ETF 92204A108 304157 1074 SH SOLE 0 0 1074 VANGUARD WORLD FDS CONSUM STP ETF 92204A207 1166894 6001 SH SOLE 3500 0 2501 VANGUARD WORLD FDS HEALTH CAR ETF 92204A504 3543525 14474 SH SOLE 13800 0 674 VANGUARD WORLD FDS MATERIALS ETF 92204A801 1433560 7878 SH SOLE 5800 0 2078 VANGUARD WORLD FDS UTILITIES ETF 92204A876 879890 6189 SH SOLE 4784 0 1405 GOLDMAN SACHS ETF TR ACCES TREASURY 381430529 3907133 39044 SH SOLE 7197 0 31847 INVESCO EXCH TRADED FD TR II EMRNG MKT SVRG 46138E784 2246788 115279 SH SOLE 32147 0 83132 ISHARES TR 20 YR TR BD ETF 464287432 1150766 11179 SH SOLE 415 0 10764 ISHARES TR CONV BD ETF 46435G102 2428172 31799 SH SOLE 0 0 31799 ISHARES INC INTL HIGH YIELD 464286210 1037363 22048 SH SOLE 0 0 22048 ISHARES TR CORE US AGGBD ET 464287226 737563 7530 SH SOLE 7505 0 25 ISHARES TR NATIONAL MUN ETF 464288414 421583 3950 SH SOLE 0 0 3950 ISHARES TR SHRT NAT MUN ETF 464288158 27834654 267538 SH SOLE 197544 0 69994 ISHARES TR TIPS BD ETF 464287176 3900149 36240 SH SOLE 0 0 36240 SPDR SER TR BLMBRG BRC CNVRT 78464A359 387383 5538 SH SOLE 0 0 5538 SPDR SER TR FTSE INT GVT ETF 78464A490 3717768 89027 SH SOLE 18852 0 70175 SPDR SER TR BLOOMBERG SRT TR 78468R408 986641 39945 SH SOLE 39945 0 0 SPDR SER TR BLOMBERG BRC INV 78468R200 415358 13534 SH SOLE 0 0 13534 SPDR SER TR PORTFOLIO SHORT 78464A474 11904918 404379 SH SOLE 369426 0 34953 SPDR SER TR BLOMBERG BRC INT 78464A334 535870 20055 SH SOLE 0 0 20055 SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 973477 23250 SH SOLE 23250 0 0 VANGUARD CHARLOTTE FDS INTL BD IDX ETF 92203J407 3059448 62591 SH SOLE 62591 0 0 VANGUARD MALVERN FDS STRM INFPROIDX 922020805 6062268 127842 SH SOLE 118225 0 9617 VANGUARD MUN BD FDS TAX EXEMPT BD 922907746 2024670 40316 SH SOLE 19021 0 21295 DBX ETF TR XTRACK USD HIGH 233051432 3646270 105689 SH SOLE 36156 0 69533