The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPS CLEAN ENERGY ETF ETF 00162Q460 6,318 99,782 SH   SOLE   99,782 0 0
ETFS PHYSICAL PLATINUM SHRS ETF 003260106 27,963 304,738 SH   SOLE   304,738 0 0
FIRST TRUST NASDAQ CLEAN EDG ETF 33733E500 6,307 97,596 SH   SOLE   97,596 0 0
FIRST TRUST GLOBAL WIND ETF 33736G106 1,905 96,453 SH   SOLE   96,453 0 0
FIRST TRST NASD CL EDG SGIIF ETF 33737A108 6,910 73,468 SH   SOLE   73,468 0 0
FLEXSHARES GLOBAL UPSTREAM N ETF 33939L407 12,142 259,282 SH   SOLE   259,282 0 0
FLEXSHARES STOXX GLOBAL ESG ETF 33939L688 5,822 40,952 SH   SOLE   40,952 0 0
FLEXSHARES STOXX GLOBAL BROA ETF 33939L795 4,898 85,305 SH   SOLE   85,305 0 0
GLOBAL X CLEANTECH ETF ETF 37954Y228 5,845 351,045 SH   SOLE   351,045 0 0
GOLDMAN SACHS JUST US LRG ETF 381430396 11,705 180,443 SH   SOLE   180,443 0 0
INVESCO QQQ TR UNIT SER 1 ETF 46090E103 62,221 171,624 SH   SOLE   171,624 0 0
POWERSHARES WATER RESOURCES ETF 46137V142 5,845 110,232 SH   SOLE   110,232 0 0
INVESCO MSCI SUSTAINABLE FUT ETF 46137V407 11,557 188,106 SH   SOLE   188,106 0 0
INVESCO GLOBAL WATER ETF 46138E651 5,620 153,880 SH   SOLE   153,880 0 0
ISHARES GOLD TRUST ISHARES ETF 464285105 78,589 2,133,831 SH   SOLE   2,133,831 0 0
ISHARES TR TIPS BD ETF ETF 464287176 15,340 123,145 SH   SOLE   123,145 0 0
ISHARES TR CHINA LG-CAP ETF ETF 464287184 25,843 808,360 SH   SOLE   808,360 0 0
ISHARES CORE S&P 500 ETF ETF 464287200 6,294 13,874 SH   SOLE   13,874 0 0
ISHARES TR GLOB COMM SVC ETF ETF 464287275 2,268 30,675 SH   SOLE   30,675 0 0
ISHARES TR GLOB HLTHCRE ETF ETF 464287325 14,714 167,929 SH   SOLE   167,929 0 0
ISHARES GLOBAL ENERGY ETF ETF 464287341 25,741 712,053 SH   SOLE   712,053 0 0
ISHARES TR 20 YR TR BD ETF ETF 464287432 51,335 388,664 SH   SOLE   388,664 0 0
ISHARES TR BARCLAYS 7 10 YR ETF 464287440 56,295 523,823 SH   SOLE   523,823 0 0
ISHARES TR U.S. REAL ES ETF ETF 464287739 24,209 223,704 SH   SOLE   223,704 0 0
ISHARES TR INTL TREA BD ETF ETF 464288117 27,405 589,984 SH   SOLE   589,984 0 0
ISHARES GLOBAL CLEAN ENERGY ETF 464288224 21,497 998,917 SH   SOLE   998,917 0 0
ISHARES TR GLB INFRASTR ETF ETF 464288372 15,771 310,082 SH   SOLE   310,082 0 0
ISHARES INTERNATIONAL DEVELO ETF 464288489 24 893 SH   SOLE   893 0 0
ISHARES TR IBOXX HI YD ETF ETF 464288513 3,921 47,649 SH   SOLE   47,649 0 0
ISHARES TR MBS ETF ETF 464288588 57,859 567,968 SH   SOLE   567,968 0 0
ISHARES TR SH TR CRPORT ETF ETF 464288646 46,402 897,183 SH   SOLE   897,183 0 0
ISHARES TR GLOB CNSM STP ETF ETF 464288737 12,791 205,949 SH   SOLE   205,949 0 0
ISHARES MSCI USA ESG SELECT ETF 464288802 28,913 298,564 SH   SOLE   298,564 0 0
ISHARES U.S. MEDICAL DEVICES ETF 464288810 11,747 192,693 SH   SOLE   192,693 0 0
ISHARES SILVER TRUST ISHARES ETF 46428Q109 26,671 1,165,681 SH   SOLE   1,165,681 0 0
ISHARES INC CORE MSCI EMKT ETF 46434G103 1,488 26,781 SH   SOLE   26,781 0 0
ISHARES INC MSCI TAIWAN ETF ETF 46434G772 20,165 328,155 SH   SOLE   328,155 0 0
ISHARES INC MSCI JPN ETF NEW ETF 46434G822 43,154 700,442 SH   SOLE   700,442 0 0
ISHARES INC ISHARES ESG AWAR ETF 46434G863 10,582 288,106 SH   SOLE   288,106 0 0
ISHARES GLOBAL REIT ETF ETF 46434V647 12,214 418,161 SH   SOLE   418,161 0 0
ISHARES ESG AWARE MSCI USA ETF 46435G425 2,936 28,969 SH   SOLE   28,969 0 0
ISHARES TRUST ISHARES ESG AW ETF 46435G516 15,632 212,022 SH   SOLE   212,022 0 0
ISHARES SUSTAINABLE MSCI GLB ETF 46435G532 792 9,285 SH   SOLE   9,285 0 0
NUVEEN ESG LARGE-CAP GROWTH ETF 67092P201 5,225 86,044 SH   SOLE   86,044 0 0
NUVEEN ESG LARGE-CAP VALUE E ETF 67092P300 13,131 345,272 SH   SOLE   345,272 0 0
NUVEEN ESG MIDCAP GROWTH ETF ETF 67092P409 7,085 161,685 SH   SOLE   161,685 0 0
NUVEEN ESG INTERNATIONAL DEV ETF 67092P805 7,629 265,075 SH   SOLE   265,075 0 0
SPDR INDEX SHS FDS EURO STOXX 50 ETF 78463X202 18,828 457,557 SH   SOLE   457,557 0 0
SPDR S&P GL NAT RESOURCES ETF 78463X541 6,059 96,515 SH   SOLE   96,515 0 0
SPDR INDEX SHS FDS DJ INTL RL ETF ETF 78463X863 4,447 130,369 SH   SOLE   130,369 0 0
SPDR SERIES TRUST PRTFLO S&P 500 GW ETF 78464A409 39,268 593,077 SH   SOLE   593,077 0 0
SPDR SERIES TRUST BLOOMBERG BRCLYS ETF 78464A417 59,208 2,256,419 SH   SOLE   2,256,419 0 0
SPDR SERIES TRUST PORTFOLIO SHORT ETF 78464A474 5,764 191,295 SH   SOLE   191,295 0 0
SPDR SERIES TRUST PRTFLO S&P 500 VL ETF 78464A508 24,003 574,920 SH   SOLE   574,920 0 0
SPDR SERIES TRUST BLOOMBERG INTL TR ETF 78464A516 11,496 441,642 SH   SOLE   441,642 0 0
SPDR SERIES TRUST PORTFOLIO AGRGTE ETF 78464A649 26,118 939,832 SH   SOLE   939,832 0 0
SPDR SERIES TRUST PORTFOLIO LN TSR ETF 78464A664 13,401 354,326 SH   SOLE   354,326 0 0
SSGA ACTIVE ETF TR BLKSTN GSOSRLN ETF 78467V608 30,695 682,717 SH   SOLE   682,717 0 0
SPDR GENDER DIVERSITY ETF ETF 78468R747 9,631 104,356 SH   SOLE   104,356 0 0
ENERGY SELECT SECTOR SPDR ETF 81369Y506 7,614 99,607 SH   SOLE   99,607 0 0
REAL ESTATE SELECT SECT SPDR ETF 81369Y860 26,083 539,806 SH   SOLE   539,806 0 0
SIREN NEXGEN ECONOMY ETF ETF 829658202 4,798 129,440 SH   SOLE   129,440 0 0
MARKET VECTORS ENV SERV ETF ETF 92189F304 1,033 6,810 SH   SOLE   6,810 0 0
VANECK VECTORS ETF TR INTL HIGH YIELD ETF 92189F445 755 34,085 SH   SOLE   34,085 0 0
VANECK VECTORS ETF TR JP MORGAN MKTS ETF 92189F494 1,895 70,197 SH   SOLE   70,197 0 0
VANECK VECTORS LOW CARBON EN ETF 92189F502 11,995 82,648 SH   SOLE   82,648 0 0
MARKET VECTORS AGRIBUSINESS ETF 92189F700 21,768 208,230 SH   SOLE   208,230 0 0
VANGUARD MALVERN FDS STRM INFPROIDX ETF 922020805 11,334 221,318 SH   SOLE   221,318 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF ETF 922042858 5,768 125,039 SH   SOLE   125,039 0 0
VANGUARD INTL EQUITY INDEX F FTSE PACIFIC ETF ETF 922042866 968 13,069 SH   SOLE   13,069 0 0
VANGUARD INTL EQUITY INDEX F FTSE EUROPE ETF ETF 922042874 78,482 1,260,149 SH   SOLE   1,260,149 0 0
VANGUARD ENERGY ETF ETF 92204A306 16 146 SH   SOLE   146 0 0
VANGUARD SCOTTSDALE FDS INTER TERM TREAS ETF 92206C706 3,484 55,376 SH   SOLE   55,376 0 0
VANGUARD SCOTTSDALE FDS MORTG-BACK SEC ETF 92206C771 18,686 372,984 SH   SOLE   372,984 0 0
VANGUARD INDEX FDS MCAP VL IDXVIP ETF 922908512 14,654 97,910 SH   SOLE   97,910 0 0
VANGUARD INDEX FDS MCAP GR IDXVIP ETF 922908538 47,196 211,823 SH   SOLE   211,823 0 0
VANGUARD INDEX FDS VALUE ETF ETF 922908744 83,768 566,842 SH   SOLE   566,842 0 0
WISDOMTREE TR INDIA ERNGS FD ETF 97717W422 17,987 499,509 SH   SOLE   499,509 0 0