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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPS CLEAN ENERGY ETF ETF 00162Q460   1,684 59,784 SH   SOLE   59,784 0 0
ETFS PHYSICAL PLATINUM SHRS ETF 003260106   9,892 108,149 SH   SOLE   108,149 0 0
First Trust Water ETF ETF 33733B100   4,244 42,448 SH   SOLE   42,448 0 0
FIRST TRUST NASDAQ CLEAN EDG ETF 33733E500   3,748 110,212 SH   SOLE   110,212 0 0
First Trust Global Wind Energy ETF ETF 33736G106   3,171 195,622 SH   SOLE   195,622 0 0
FIRST TRST NASD CL EDG SGIIF ETF 33737A108   3,544 30,659 SH   SOLE   30,659 0 0
FLEXSHARES GLOBAL UPSTREAM N ETF 33939L407   4,004 99,747 SH   SOLE   99,747 0 0
FLEXSHARES STOXX GLOBAL BROA ETF 33939L795   3,220 60,542 SH   SOLE   60,542 0 0
GLOBAL X CLEANTECH ETF ETF 37954Y228   1,531 192,110 SH   SOLE   192,110 0 0
GLOBAL X LITHIUM ETF ETF 37954Y855   2,132 54,937 SH   SOLE   54,937 0 0
GLOBAL X URANIUM ETF ETF 37954Y871   3,415 117,946 SH   SOLE   117,946 0 0
GOLDMAN SACHS JUST US LRG ETF 381430396   3,634 46,514 SH   SOLE   46,514 0 0
POWERSHARES WATER RESOURCES ETF 46137V142   6,020 92,751 SH   SOLE   92,751 0 0
INVESCO MSCI SUSTAINABLE FUT ETF 46137V407   3,517 89,128 SH   SOLE   89,128 0 0
Invesco S&P Global Water Index ETF ETF 46138E263   4,169 75,403 SH   SOLE   75,403 0 0
INVESCO GLOBAL WATER ETF 46138E651   5,891 145,805 SH   SOLE   145,805 0 0
INVESCO NASDAQ 100 ETF ETF 46138G649   150,122 761,614 SH   SOLE   761,614 0 0
Invesco Solar ETF ETF 46138G706   1,993 49,558 SH   SOLE   49,558 0 0
ISHARES GOLD TRUST ISHARES ETF 464285105   71,442 1,626,269 SH   SOLE   1,626,269 0 0
ISHARES MSCI GLOBAL AGRICULT ETF 464286350   4,931 137,785 SH   SOLE   137,785 0 0
ISHARES INC MSCI PAC JP ETF ETF 464286665   24,865 578,264 SH   SOLE   578,264 0 0
ISHARES TR TIPS BD ETF ETF 464287176   34,683 324,810 SH   SOLE   324,810 0 0
ISHARES CORE S&P 500 ETF ETF 464287200   9,583 17,511 SH   SOLE   17,511 0 0
ISHARES TR IBOXX INV CP ETF ETF 464287242   142,139 1,326,912 SH   SOLE   1,326,912 0 0
ISHARES TR GLOB COMM SVC ETF ETF 464287275   7,074 79,676 SH   SOLE   79,676 0 0
ISHARES TR GLOB HLTHCRE ETF ETF 464287325   7,217 77,737 SH   SOLE   77,737 0 0
ISHARES GLOBAL FINANCIALS ET ETF 464287333   3,621 42,563 SH   SOLE   42,563 0 0
ISHARES GLOBAL ENERGY ETF ETF 464287341   11,992 288,884 SH   SOLE   288,884 0 0
ISHARES 1-3 YEAR TREASURY BO ETF 464287457   7,794 95,456 SH   SOLE   95,456 0 0
ISHARES TR U.S. REAL ES ETF ETF 464287739   45,063 513,597 SH   SOLE   513,597 0 0
ISHARES TR INTL TREA BD ETF ETF 464288117   7,811 202,305 SH   SOLE   202,305 0 0
ISHARES GLOBAL CLEAN ENERGY ETF 464288224   13,728 1,030,650 SH   SOLE   1,030,650 0 0
ISHARES TR GLB INFRASTR ETF ETF 464288372   23,458 489,532 SH   SOLE   489,532 0 0
ISHARES TR MBS ETF ETF 464288588   109,539 1,193,101 SH   SOLE   1,193,101 0 0
ISHARES TR SH TR CRPORT ETF ETF 464288646   56,825 1,108,989 SH   SOLE   1,108,989 0 0
ISHARES TR GLOB CNSM STP ETF ETF 464288737   5,619 93,472 SH   SOLE   93,472 0 0
ISHARES MSCI USA ESG SELECT ETF 464288802   9,375 83,430 SH   SOLE   83,430 0 0
ISHARES U.S. MEDICAL DEVICES ETF 464288810   3,642 64,997 SH   SOLE   64,997 0 0
ISHARES SILVER TRUST ISHARES ETF 46428Q109   21,493 808,907 SH   SOLE   808,907 0 0
ISHARES INC CORE MSCI EMKT ETF 46434G103   2,405 44,925 SH   SOLE   44,925 0 0
ISHARES INC MSCI JPN ETF NEW ETF 46434G822   54,130 793,234 SH   SOLE   793,234 0 0
ISHARES INC ISHARES ESG AWAR ETF 46434G863   15,244 454,643 SH   SOLE   454,643 0 0
ISHARES GLOBAL REIT ETF ETF 46434V647   5,353 230,221 SH   SOLE   230,221 0 0
ISHARES ESG AWARE MSCI USA ETF 46435G425   17,403 145,855 SH   SOLE   145,855 0 0
ISHARES TRUST ISHARES ESG AW ETF 46435G516   18,773 238,295 SH   SOLE   238,295 0 0
ISHARES SUSTAINABLE MSCI GLB ETF 46435G532   986 13,139 SH   SOLE   13,139 0 0
NUVEEN ESG LARGE-CAP GROWTH ETF 67092P201   17,248 212,514 SH   SOLE   212,514 0 0
NUVEEN ESG LARGE-CAP VALUE E ETF 67092P300   20,322 537,753 SH   SOLE   537,753 0 0
NUVEEN ESG INTERNATIONAL DEV ETF 67092P805   2,407 77,305 SH   SOLE   77,305 0 0
SPDR INDEX SHS FDS EURO STOXX 50 ETF 78463X202   9,040 180,698 SH   SOLE   180,698 0 0
SPDR S&P GL NAT RESOURCES ETF 78463X541   2,031 36,371 SH   SOLE   36,371 0 0
SPDR INDEX SHS FDS DJ INTL RL ETF ETF 78463X863   3,749 156,188 SH   SOLE   156,188 0 0
SPDR SERIES TRUST PRTFLO S&P 500 GW ETF 78464A409   21,058 262,801 SH   SOLE   262,801 0 0
SPDR SERIES TRUST BLOOMBERG BRCLYS ETF 78464A417   75,501 3,023,673 SH   SOLE   3,023,673 0 0
SPDR SERIES TRUST PORTFOLIO SHORT ETF 78464A474   3,282 110,514 SH   SOLE   110,514 0 0
SPDR SERIES TRUST PRTFLO S&P 500 VL ETF 78464A508   19,599 402,118 SH   SOLE   402,118 0 0
SPDR SERIES TRUST BLOOMBERG INTL TR ETF 78464A516   1,731 80,788 SH   SOLE   80,788 0 0
SPDR SERIES TRUST PORTFOLIO AGRGTE ETF 78464A649   28,950 1,153,830 SH   SOLE   1,153,830 0 0
SSGA ACTIVE ETF TR BLKSTN GSOSRLN ETF 78467V608   52,859 1,264,573 SH   SOLE   1,264,573 0 0
SPDR PORT SHRT TRM TRSRY ETF 78468R101   5,078 175,882 SH   SOLE   175,882 0 0
ENERGY SELECT SECTOR SPDR ETF 81369Y506   13,682 150,108 SH   SOLE   150,108 0 0
REAL ESTATE SELECT SECT SPDR ETF 81369Y860   25,667 668,245 SH   SOLE   668,245 0 0
MARKET VECTORS ENV SERV ETF ETF 92189F304   304 1,785 SH   SOLE   1,785 0 0
VANECK VECTORS LOW CARBON EN ETF 92189F502   3,512 36,489 SH   SOLE   36,489 0 0
MARKET VECTORS AGRIBUSINESS ETF 92189F700   7,382 105,271 SH   SOLE   105,271 0 0
VanEck Rare Earth/Strategic Metals ETF ETF 92189H805   2,024 47,601 SH   SOLE   47,601 0 0
VANGUARD MALVERN FDS STRM INFPROIDX ETF 922020805   13,257 273,110 SH   SOLE   273,110 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF ETF 922042858   87,657 2,003,133 SH   SOLE   2,003,133 0 0
VANGUARD INTL EQUITY INDEX F FTSE PACIFIC ETF ETF 922042866   899 12,113 SH   SOLE   12,113 0 0
VANGUARD INTL EQUITY INDEX F FTSE EUROPE ETF ETF 922042874   84,350 1,263,299 SH   SOLE   1,263,299 0 0
VANGUARD SHORT-TERM GOV BND ETF 92206C102   135,442 2,335,604 SH   SOLE   2,335,604 0 0
VANGUARD SCOTTSDALE FDS MORTG-BACK SEC ETF 92206C771   13,801 303,992 SH   SOLE   303,992 0 0
VANGUARD INDEX FDS MCAP VL IDXVIP ETF 922908512   76,497 508,519 SH   SOLE   508,519 0 0
VANGUARD INDEX FDS MCAP GR IDXVIP ETF 922908538   33,889 147,627 SH   SOLE   147,627 0 0
VANGUARD INDEX FDS VALUE ETF ETF 922908744   142,524 888,500 SH   SOLE   888,500 0 0