0000950123-20-007998.txt : 20200810 0000950123-20-007998.hdr.sgml : 20200810 20200810102133 ACCESSION NUMBER: 0000950123-20-007998 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200630 FILED AS OF DATE: 20200810 DATE AS OF CHANGE: 20200810 EFFECTIVENESS DATE: 20200810 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: 201087679 BUSINESS ADDRESS: STREET 1: THE PRUDENTIAL TOWER STREET 2: 800 BOYLSTON STREET, 30TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 617-419-3901 MAIL ADDRESS: STREET 1: THE PRUDENTIAL TOWER STREET 2: 800 BOYLSTON STREET, 30TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 13F-HR 1 primary_doc.xml 13F-HR LIVE 0001512415 XXXXXXXX 06-30-2020 06-30-2020 false Windham Capital Management, LLC

The Prudential Tower 800 Boylston Street, 30th Floor Boston MA 02199

13F HOLDINGS REPORT 028-14140 N Betsy Thedford 617-419-3911 Betsy Thedford Boston MA 08-03-2020 0 56 439750 false INFORMATION TABLE 2 823.xml INFORMATION TABLE FOR FORM 13F ESSEX PPTY TR INC COM COM 297178105 374 1634 SH SOLE 0 0 1634 ISHARES TR COHEN STEER REIT COHEN STEER REIT 464287564 2068 20500 SH SOLE 0 0 20500 MICROSOFT CORP COM COM 594918104 814 4000 SH SOLE 0 0 4000 OLD DOMINION FGHT LINES INC CO COM 679580100 1030 6075 SH SOLE 0 0 6075 INVESCO QQQ TR UNIT SER 1 UNIT SER 1 46090E103 3590 14499 SH SOLE 0 0 14499 ISHARES INC MSCI JPN ETF NEW MSCI JPN ETF NEW 46434G822 755 13750 SH SOLE 0 0 13750 ISHARES MORNINGSTAR LARGE CAP MRNGSTR LG-CP ET 464287127 227 1299 SH SOLE 0 0 1299 ISHARES TR CHINA LG-CAP ETF CHINA LG-CAP ETF 464287184 480 12100 SH SOLE 0 0 12100 ISHARES TR CORE MSCI EAFE CORE MSCI EAFE 46432F842 343 6000 SH SOLE 0 0 6000 ISHARES TR CORE S&P TTL STK CORE S&P TTL STK 464287150 1722 24799 SH SOLE 0 0 24799 ISHARES TR CORE S&P US VLU CORE S&P US VLU 464287663 235 4500 SH SOLE 0 0 4500 ISHARES TR MIN VOL USA ETF MIN VOL USA ETF 46429B697 3195 52701 SH SOLE 0 0 52701 ISHARES TR NASDAQ BIOTECH NASDAQ BIOTECH 464287556 2009 14700 SH SOLE 0 0 14700 SCHWAB STRATEGIC TR US DIVIDEN US DIVIDEND EQ 808524797 388 7500 SH SOLE 0 0 7500 SELECT SECTOR SPDR TR SBI CONS SBI CONS DISCR 81369Y407 255 2000 SH SOLE 0 0 2000 SELECT SECTOR SPDR TR SBI CONS SBI CONS STPLS 81369Y308 762 13000 SH SOLE 0 0 13000 SELECT SECTOR SPDR TR SBI INT- SBI INT-UTILS 81369Y886 1512 26800 SH SOLE 0 0 26800 SPDR DOW JONES INDUSTRIAL AVER UT SER 1 78467x109 258 999 SH SOLE 0 0 999 SPDR S&P 500 ETF TR TR UNIT TR UNIT 78462F103 4657 15101 SH SOLE 0 0 15101 SPDR SERIES TRUST S&P BIOTECH S&P BIOTECH 78464A870 1511 13500 SH SOLE 0 0 13500 SPDR SERIES TRUST S&P HOMEBUIL S&P HOMEBUILD 78464A888 834 19001 SH SOLE 0 0 19001 VANECK VECTORS ETF TR AGRIBUSI AGRIBUSINESS ETF 92189F700 1426 23701 SH SOLE 0 0 23701 VANGUARD GROUP DIV APP ETF DIV APP ETF 921908844 1289 11000 SH SOLE 0 0 11000 VANGUARD INDEX FDS EXTEND MKT EXTEND MKT ETF 922908652 296 2500 SH SOLE 0 0 2500 VANGUARD INDEX FDS GROWTH ETF GROWTH ETF 922908736 7686 38034 SH SOLE 4268 0 33766 VANGUARD INDEX FDS MCAP VL IDX MCAP VL IDXVIP 922908512 718 7500 SH SOLE 0 0 7500 VANGUARD INDEX FDS MID CAP ETF MID CAP ETF 922908629 2385 14552 SH SOLE 0 0 14552 VANGUARD INDEX FDS REAL ESTATE REIT ETF 922908553 1767 22500 SH SOLE 0 0 22500 VANGUARD INDEX FDS S&P 500 ETF S&P 500 ETF SHS 922908363 2409 8501 SH SOLE 0 0 8501 VANGUARD INDEX FDS SM CP VAL E SM CP VAL ETF 922908611 2555 23900 SH SOLE 0 0 23900 VANGUARD INDEX FDS SMALL CP ET SMALL CP ETF 922908751 1764 12108 SH SOLE 0 0 12108 VANGUARD INDEX FDS TOTAL STK M STK MRK ETF 922908769 33946 216865 SH SOLE 14591 0 202274 VANGUARD INDEX FDS VALUE ETF VALUE ETF 922908744 11982 120315 SH SOLE 10928 0 109387 VANGUARD INTL EQUITY INDEX FD ALLWRLD EX US 922042775 205 4300 SH SOLE 0 0 4300 VANGUARD INTL EQUITY INDEX FD EMR MKT ETF 922042858 622 15699 SH SOLE 0 0 15699 VANGUARD INTL EQUITY INDEX FD FTSE EUROPE ETF 922042874 10454 207717 SH SOLE 17063 0 190654 VANGUARD INTL EQUITY INDEX FD FTSE SMCAP ETF 922042718 2604 26951 SH SOLE 0 0 26951 VANGUARD INTL EQUITY INDEX FD TT WRLD ST ETF 922042742 2753 36803 SH SOLE 0 0 36803 VANGUARD MEGA CAP GROWTH ETF MEGA GRWTH IND 921910816 327 2001 SH SOLE 0 0 2001 VANGUARD TAX MANAGED INTL FD F FTSE DEV MKT ETF 921943858 12009 309599 SH SOLE 9469 0 300130 VANGUARD WHITEHALL FDS INC HIG HIGH DIV YLD 921946406 1773 22500 SH SOLE 0 0 22500 VANGUARD WORLD FDS CONSUM STP CONSUM STP ETF 92204A207 646 4321 SH SOLE 0 0 4321 VANGUARD WORLD FDS HEALTH CAR HEALTH CAR ETF 92204A504 2770 14381 SH SOLE 0 0 14381 VANGUARD WORLD FDS MATERIALS E MATERIALS ETF 92204A801 700 5800 SH SOLE 0 0 5800 VANGUARD WORLD FDS UTILITIES E UTILITIES ETF 92204A876 652 5273 SH SOLE 0 0 5273 ISHARES BARCLAYS 20 YEAR TREAS 20 YR TR BD ETF 464287432 13327 81298 SH SOLE 8967 0 72331 ISHARES TR BOND 7-10 YEAR TREA BARCLAYS 7 10 YR 464287440 182161 1494714 SH SOLE 1408892 0 85822 ISHARES TR CORE US AGGBD ET CORE US AGGBD ET 464287226 18172 153726 SH SOLE 0 0 153726 ISHARES TR NATIONAL MUN ETF NATIONAL MUN ETF 464288414 348 3014 SH SOLE 0 0 3014 ISHARES TR SHRT NAT MUN ETF SHRT NAT MUN ETF 464288158 45352 420471 SH SOLE 24076 0 396395 SCHWAB INTERMEDIATE-TERM U.S. INTRM TRM TRES 808524854 8402 142942 SH SOLE 21258 0 121684 SPDR SERIES TRUST PORTFOLIO SH PORTFOLIO SHORT 78464A474 12285 391986 SH SOLE 0 0 391986 SPDR SERIES TRUST SHRT INTL ET BLOMBERG BRC INT 78464A334 10467 343066 SH SOLE 35924 0 307142 VANGUARD BD INDEX FD INC SHORT SHORT TRM BOND 921937827 5212 62703 SH SOLE 63 0 62640 VANGUARD CHARLOTTE FDS INTL BD INTL BD IDX ETF 92203J407 3613 62591 SH SOLE 0 0 62591 VANGUARD MALVERN FDS STRM INFP STRM INFPROIDX 922020805 9654 192434 SH SOLE 15115 0 177319