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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPS CLEAN ENERGY ETF ETF 00162Q460   5,341 83,116 SH   SOLE   83,116 0 0
ETFS PHYSICAL PLATINUM SHRS ETF 003260106   28,784 321,283 SH   SOLE   321,283 0 0
FIRST TRUST NASDAQ CLEAN EDG ETF 33733E500   5,407 79,230 SH   SOLE   79,230 0 0
First Trust Global Wind Energy ETF ETF 33736G106   1,789 88,455 SH   SOLE   88,455 0 0
FIRST TRST NASD CL EDG SGIIF ETF 33737A108   6,284 61,258 SH   SOLE   61,258 0 0
FLEXSHARES GLOBAL UPSTREAM N ETF 33939L407   10,543 268,335 SH   SOLE   268,335 0 0
FLEXSHARES STOXX GLOBAL ESG ETF 33939L688   5,362 35,233 SH   SOLE   35,233 0 0
FLEXSHARES STOXX GLOBAL BROA ETF 33939L795   7,066 123,387 SH   SOLE   123,387 0 0
GLOBAL X CLEANTECH ETF ETF 37954Y228   5,368 301,770 SH   SOLE   301,770 0 0
GOLDMAN SACHS JUST US LRG ETF 381430396   10,714 156,551 SH   SOLE   156,551 0 0
INVESCO QQQ TR UNIT SER 1 ETF 46090E103   76,344 190,693 SH   SOLE   190,693 0 0
POWERSHARES WATER RESOURCES ETF 46137V142   5,437 89,781 SH   SOLE   89,781 0 0
INVESCO MSCI SUSTAINABLE FUT ETF 46137V407   10,842 162,792 SH   SOLE   162,792 0 0
INVESCO GLOBAL WATER ETF 46138E651   5,414 124,781 SH   SOLE   124,781 0 0
ISHARES GOLD TRUST ETF 464285105   56,935 1,646,937 SH   SOLE   1,646,937 0 0
ISHARES TIPS BOND ETF ETF 464287176   14,575 112,672 SH   SOLE   112,672 0 0
ISHARES CHINA LARGE-CAP ETF ETF 464287184   17,987 486,257 SH   SOLE   486,257 0 0
ISHARES CORE S&P 500 ETF ETF 464287200   6,810 14,241 SH   SOLE   14,241 0 0
ISHARES TR GLOB COMM SVC ETF ETF 464287275   2,579 30,921 SH   SOLE   30,921 0 0
ISHARES TR GLOB HLTHCRE ETF ETF 464287325   13,608 150,419 SH   SOLE   150,419 0 0
ISHARES GLOBAL ENERGY ETF ETF 464287341   22,562 821,916 SH   SOLE   821,916 0 0
ISHARES TR 20 YR TR BD ETF ETF 464287432   50,063 338,491 SH   SOLE   338,491 0 0
ISHARES 7-10 YEAR TREASURY B ETF 464287440   54,788 475,882 SH   SOLE   475,882 0 0
ISHARES TR U.S. REAL ES ETF ETF 464287739   20,501 176,813 SH   SOLE   176,813 0 0
ISHARES INTERNATIONAL TREASU ETF 464288117   26,294 524,728 SH   SOLE   524,728 0 0
ISHARES GLOBAL CLEAN ENERGY ETF 464288224   20,239 954,242 SH   SOLE   954,242 0 0
ISHARES GLOBAL INFRASTRUCTUR ETF 464288372   17,612 371,022 SH   SOLE   371,022 0 0
ISHARES INTERNATIONAL DEVELO ETF 464288489   31 1,080 SH   SOLE   1,080 0 0
ISHARES TR IBOXX HI YD ETF ETF 464288513   4,225 48,541 SH   SOLE   48,541 0 0
ISHARES MBS ETF ETF 464288588   54,397 506,675 SH   SOLE   506,675 0 0
ISHARES 1-5Y INV GRADE CORP ETF 464288646   43,287 803,094 SH   SOLE   803,094 0 0
ISHARES TR GLOB CNSM STP ETF ETF 464288737   11,945 185,275 SH   SOLE   185,275 0 0
ISHARES MSCI USA ESG SELECT ETF 464288802   35,882 337,203 SH   SOLE   337,203 0 0
ISHARES U.S. MEDICAL DEVICES ETF 464288810   10,767 162,569 SH   SOLE   162,569 0 0
ISHARES SILVER TRUST ETF 46428Q109   36,004 1,687,150 SH   SOLE   1,687,150 0 0
ISHARES INC CORE MSCI EMKT ETF 46434G103   1,524 25,388 SH   SOLE   25,388 0 0
ISHARES INC MSCI TAIWAN ETF ETF 46434G772   22,864 342,590 SH   SOLE   342,590 0 0
ISHARES INC MSCI JPN ETF NEW ETF 46434G822   41,328 617,667 SH   SOLE   617,667 0 0
ISHARES GLOBAL REIT ETF ETF 46434V647   18,051 591,455 SH   SOLE   591,455 0 0
ISHARES ESG AWARE MSCI USA ETF 46435G425   2,694 24,891 SH   SOLE   24,891 0 0
ISHARES TRUST ISHARES ESG AW ETF 46435G516   2,673 33,611 SH   SOLE   33,611 0 0
ISHARES SUSTAINABLE MSCI GLB ETF 46435G532   852 9,393 SH   SOLE   9,393 0 0
NUVEEN ESG LARGE-CAP GROWTH ETF 67092P201   14,310 207,669 SH   SOLE   207,669 0 0
NUVEEN ESG LARGE-CAP VALUE E ETF 67092P300   17,240 443,767 SH   SOLE   443,767 0 0
NUVEEN ESG MIDCAP GROWTH ETF ETF 67092P409   5,837 118,177 SH   SOLE   118,177 0 0
NUVEEN ESG INTERNATIONAL DEV ETF 67092P805   7,133 230,102 SH   SOLE   230,102 0 0
SPDR INDEX SHS FDS EURO STOXX 50 ETF 78463X202   19,049 409,039 SH   SOLE   409,039 0 0
SPDR S&P GL NAT RESOURCES ETF 78463X541   5,235 97,582 SH   SOLE   97,582 0 0
SPDR DR INTERNATIONAL RL EST ETF 78463X863   3,627 102,109 SH   SOLE   102,109 0 0
SPDR SERIES TRUST PRTFLO S&P 500 GW ETF 78464A409   39,095 536,730 SH   SOLE   536,730 0 0
SPDR BLOOMBERG SHORT TERM HI ETF 78464A417   56,397 2,078,766 SH   SOLE   2,078,766 0 0
SPDR SERIES TRUST PORTFOLIO SHORT ETF 78464A474   5,622 181,711 SH   SOLE   181,711 0 0
SPDR SERIES TRUST PRTFLO S&P 500 VL ETF 78464A508   23,706 564,436 SH   SOLE   564,436 0 0
SPDR SERIES TRUST BLOOMBERG INTL TR ETF 78464A516   11,525 409,552 SH   SOLE   409,552 0 0
SPDR SERIES TRUST PORTFOLIO AGRGTE ETF 78464A649   27,351 922,784 SH   SOLE   922,784 0 0
SPDR SERIES TRUST PORTFOLIO LN TSR ETF 78464A664   16,802 399,280 SH   SOLE   399,280 0 0
SPDR BLACKSTONE SENIOR LOAN ETF 78467V608   28,536 625,382 SH   SOLE   625,382 0 0
SPDR GENDER DIVERSITY ETF ETF 78468R747   8,563 83,430 SH   SOLE   83,430 0 0
ENERGY SELECT SECTOR SPDR ETF 81369Y506   6,782 122,516 SH   SOLE   122,516 0 0
REAL ESTATE SELECT SECT SPDR ETF 81369Y860   24,723 478,206 SH   SOLE   478,206 0 0
SIREN NEXGEN ECONOMY ETF ETF 829658202   4,392 102,565 SH   SOLE   102,565 0 0
MARKET VECTORS ENV SERV ETF ETF 92189F304   899 5,898 SH   SOLE   5,898 0 0
VANECK INT HIGH YIELD BOND ETF 92189F445   802 33,319 SH   SOLE   33,319 0 0
VANECK VECTORS ETF TR JP MORGAN MKTS ETF 92189F494   1,999 69,910 SH   SOLE   69,910 0 0
VANECK VECTORS LOW CARBON EN ETF 92189F502   10,855 67,853 SH   SOLE   67,853 0 0
MARKET VECTORS AGRIBUSINESS ETF 92189F700   26,807 281,469 SH   SOLE   281,469 0 0
VANGUARD MALVERN FDS STRM INFPROIDX ETF 922020805   11,314 220,115 SH   SOLE   220,115 0 0
VANGUARD FTSE EMERGING MARKE ETF 922042858   16,543 333,604 SH   SOLE   333,604 0 0
VANGUARD INTL EQUITY INDEX F FTSE PACIFIC ETF ETF 922042866   979 12,529 SH   SOLE   12,529 0 0
VANGUARD FTSE EUROPE ETF ETF 922042874   75,839 1,111,350 SH   SOLE   1,111,350 0 0
VANGUARD ENERGY ETF ETF 92204A306   36 467 SH   SOLE   467 0 0
VANGUARD INTERMEDIATE-TERM T ETF 92206C706   3,505 52,685 SH   SOLE   52,685 0 0
VANGUARD SCOTTSDALE FDS MORTG-BACK SEC ETF 92206C771   18,689 354,032 SH   SOLE   354,032 0 0
VANGUARD INDEX FDS MCAP VL IDXVIP ETF 922908512   9,467 63,065 SH   SOLE   63,065 0 0
VANGUARD INDEX FDS MCAP GR IDXVIP ETF 922908538   30,164 118,111 SH   SOLE   118,111 0 0
VANGUARD INDEX FDS VALUE ETF ETF 922908744   80,548 547,759 SH   SOLE   547,759 0 0
WISDOMTREE INDIA EARNINGS ETF 97717W422   17,414 476,954 SH   SOLE   476,954 0 0
SPDR GOLD MINISHARES TRUST ETF 98149E204   51,559 1,427,446 SH   SOLE   1,427,446 0 0