0000950123-24-004672.txt : 20240513 0000950123-24-004672.hdr.sgml : 20240513 20240513165753 ACCESSION NUMBER: 0000950123-24-004672 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20240331 FILED AS OF DATE: 20240513 DATE AS OF CHANGE: 20240513 EFFECTIVENESS DATE: 20240513 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Windham Capital Management, LLC CENTRAL INDEX KEY: 0001512415 ORGANIZATION NAME: 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: 24939992 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 03-31-2024 03-31-2024 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 05-09-2024 0 44 127051276 false INFORMATION TABLE 2 32827.xml INFORMATION TABLE FOR FORM 13F APPLE INC COM 037833100 227382 1326 SH SOLE 0 0 1326 MICROSOFT CORP COM COM 594918104 587746 1397 SH SOLE 0 0 1397 FIDELITY TOTAL MARKET INDEX FU MF 315911693 212965 1469 SH SOLE 0 0 1469 ISHARES ESG AWARE MSCI USA ETF ESG AWR MSCI USA 46435G425 1884424 16392 SH SOLE 0 0 16392 ISHARES TR MSCI SMALL CAP EAFE SML CP ETF 464288273 1003717 15849 SH SOLE 0 0 15849 ISHARES TR RUSSELL 2000 RUSSELL 2000 ETF 464287655 4118550 19584 SH SOLE 659 0 18925 ISHARES TR S&P 500 INDEX CORE S&P500 ETF 464287200 5204727 9900 SH SOLE 0 0 9900 ISHARES TR S&P US PFD STK PFD AND INCM SEC 464288687 604441 18754 SH SOLE 7528 0 11226 ISHARES TRUST ISHARES ESG ESG AW MSCI EAFE 46435G516 1279147 16007 SH SOLE 0 0 16007 JPMORGAN BETABUILDERS EUROPE E BETABUILDERS EUR 46641Q191 1130085 19025 SH SOLE 0 0 19025 SELECT SECTOR SPDR TR SBI HEAL SBI HEALTHCARE 81369Y209 1379355 9337 SH SOLE 0 0 9337 SELECT SECTOR SPDR TR SBI INT- TECHNOLOGY 81369Y803 1786332 8577 SH SOLE 0 0 8577 SELECT SECTOR SPDR TR SBI MATE SBI MATERIALS 81369Y100 585764 6306 SH SOLE 0 0 6306 VANGUARD INDEX FDS GROWTH ETF GROWTH ETF 922908736 8385419 24362 SH SOLE 6337 0 18025 VANGUARD INDEX FDS MID CAP ETF MID CAP ETF 922908629 1997381 7994 SH SOLE 0 0 7994 VANGUARD INDEX FDS SMALL CP ET SMALL CP ETF 922908751 1856837 8123 SH SOLE 0 0 8123 VANGUARD INDEX FDS TOTAL STK M STK MRK ETF 922908769 36608555 140856 SH SOLE 20727 0 120129 VANGUARD INDEX FDS VALUE ETF VALUE ETF 922908744 10927180 67096 SH SOLE 11474 0 55622 VANGUARD INTL EQUITY INDEX FD ALLWRLD EX US 922042718 496804 4252 SH SOLE 0 0 4252 VANGUARD INTL EQUITY INDEX FD GLB EX US ETF 922042676 2625960 62315 SH SOLE 16539 0 45776 VANGUARD INTL EQUITY INDEX FDS EMR MKT ETF 922042858 1232716 29512 SH SOLE 8729 0 20783 VANGUARD INTL EQUITY INDEX FDS EMR MKT ETF 922042874 2927908 43479 SH SOLE 0 0 43479 VANGUARD TAX MANAGED INTL FD F FTSE DEV MKT ETF 921943858 2720368 54223 SH SOLE 0 0 54223 VANGUARD WORLD FDS CONSUM STP CONSUM STP ETF 92204A207 257421 1261 SH SOLE 0 0 1261 VANGUARD WORLD FDS HEALTH CAR HEALTH CAR ETF 92204A504 627065 2318 SH SOLE 0 0 2318 VANGUARD WORLD FDS INDUSTRIAL INDUSTRIAL ETF 92204A603 286388 1173 SH SOLE 0 0 1173 VANGUARD WORLD FDS INF TECH ET INF TECH ETF 92204A702 408287 779 SH SOLE 0 0 779 GOLDMAN SACHS ACCESS TREASURY ACCES TREASURY 381430529 3697820 36652 SH SOLE 4563 0 32089 INVESCO EXCHNG TRADED FD TR II EMRNG MKT SVRG 46138E784 2270999 110997 SH SOLE 30707 0 80290 ISHARES 0-3 MONTH TREASURY BON 0-3 MNTH TREASRY 46436E718 702251 6973 SH SOLE 0 0 6973 ISHARES BARCLAYS 20 YEAR TREAS 20 YR TR BD ETF 464287432 1556404 16449 SH SOLE 2211 0 14238 ISHARES CONVERTIBLE BOND ETF CONV BD ETF 46435G102 2538514 31799 SH SOLE 0 0 31799 ISHARES GL HGYL CP ETF INTL HIGH YIELD 464286210 1073416 22048 SH SOLE 0 0 22048 ISHARES TR NATIONAL MUN ETF NATIONAL MUN ETF 464288414 425020 3950 SH SOLE 0 0 3950 ISHARES TR SHRT NAT MUN ETF SHRT NAT MUN ETF 464288158 8883772 84825 SH SOLE 19908 0 64917 ISHARES TR TIPS BD ETF TIPS BD ETF 464287176 3836685 35720 SH SOLE 0 0 35720 SPDR BARCLAYS CAPITAL CONVERTI BLMBRG BRC CNVRT 78464A359 401209 5493 SH SOLE 0 0 5493 SPDR DB INTL GOVERNMENT INFLAT FTSE INT GVT ETF 78464A490 2444417 61141 SH SOLE 18008 0 43133 SPDR SERIES TRUST BLOMBERG BRC BLOMBERG BRC INV 78468R200 413338 13407 SH SOLE 0 0 13407 SPDR SERIES TRUST PORTFOLIO SH PORTFOLIO SHORT 78464A474 1040551 34953 SH SOLE 0 0 34953 SPDR SERIES TRUST SHRT INTL ET BLOMBERG BRC INT 78464A334 403756 15317 SH SOLE 0 0 15317 VANGUARD MALVERN FDS STRM INFP STRM INFPROIDX 922020805 411758 8598 SH SOLE 0 0 8598 VANGUARD MUN BD FD INC TAX EXE TAX EXEMPT BD 922907746 2141927 42331 SH SOLE 19021 0 23310 XTRACKERS USD HIGH YIELD CORPO XTRACK USD HIGH 233051432 3446515 96514 SH SOLE 34538 0 61976