Schwab Fundamental US Large Co. Index ETF ― ― ― ― 1.62M $17.33B ProShares UltraPro Short QQQ ― ― ― ― 40.89M $1.81B Vanguard Intermediate-Term Bond ETF ― ― ― ― 1.38M $20.81B iShares S&P Mid-Cap 400 Growth ETF ― ― ― ― 286.18K $9.42B iShares S&P 500 Growth ETF ― ― ― ― 1.87M $57.03B FT Cboe Vest S&P 500 Dividend Aristocrats Target Income ETF ― ― ― ― 352.78K $3.45B Capital Group Core Equity ETF ― ― ― ― 746.55K $4.43B First Trust Global Tactical Commodity Strategy Fund ― ― ― ― 399.09K $2.25B Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF ― ― ― ― 4.07M $4.15B iShares MSCI Emerging Markets ex China ETF ― ― ― ― 1.78M $15.47B Vanguard Mid-Cap Growth ETF ― ― ― ― 173.28K $15.45B ― ― ― ― 4.26M $13.22B ― ― ― ― 2.90M $35.99B ― ― ― ― 197.56K $5.31B Vanguard Extended Duration Treasury ETF ― ― ― ― 1.12M $3.76B Direxion Daily 20+ Year Treasury Bull 3X Shares ― ― ― ― 10.49M $5.17B SPDR S&P Oil & Gas Exploration & Production ETF ― ― ― ― 2.43M $2.33B Vanguard International High Dividend Yield ETF ― ― ― ― 352.43K $7.80B ― ― ― ― 713.96K $1.92B First Trust North American Energy Infrastructure Fund ― ― ― ― 183.02K $2.98B Global X MLP & Energy Infrastructure ETF ― ― ― ― 404.59K $2.55B iShares 20+ Year Treasury Bond ETF ― ― ― ― 40.57M $50.35B Vanguard Long-Term Treasury ETF ― ― ― ― 3.63M $9.64B SPDR Portfolio Long Term Treasury ETF ― ― ― ― 4.57M $10.45B iShares 10-20 Year Treasury Bond ETF ― ― ― ― 969.93K $6.76B Capital Group Core Plus Income ETF ― ― ― ― 1.13M $4.01B iShares MSCI United Kingdom ETF ― ― ― ― 1.25M $2.97B iShares U.S. Medical Devices ETF ― ― ― ― 694.12K $4.80B JPMorgan U.S. Quality Factor ETF ― ― ― ― 527.51K $5.27B Vanguard ESG International Stock ETF ― ― ― ― 166.48K $3.97B Energy Select Sector SPDR Fund ― ― ― ― 12.71M $33.76B iShares California Muni Bond ETF ― ― ― ― 587.43K $3.66B ARK Next Generation Internet ETF ― ― ― ― 218.04K $1.78B Dimensional US Core Equity Market ETF ― ― ― ― 546.42K $7.14B Vanguard Long-Term Bond ETF ― ― ― ― 699.66K $5.34B Dimensional International Small Cap ETF ― ― ― ― 476.63K $2.26B Vanguard Long-Term Corporate Bond ETF ― ― ― ― 2.51M $13.68B ― ― ― ― 6.59M $74.95B ― ― ― ― 1.95M $129.24B Global X U.S. Preferred ETF ― ― ― ― 727.96K $2.34B Health Care Select Sector SPDR Fund ― ― ― ― 7.47M $37.73B Vanguard Total International Bond ETF ― ― ― ― 2.98M $61.67B Vanguard Emerging Markets Government Bond ETF ― ― ― ― 590.32K $4.83B iShares U.S. Treasury Bond ETF ― ― ― ― 7.75M $29.51B ― ― ― ― 5.39M $33.62B US Treasury 3 Month Bill ETF ― ― ― ― 1.36M $4.78B iShares Treasury Floating Rate Bond ETF ― ― ― ― 1.92M $6.39B Vanguard ESG U.S. Stock ETF ― ― ― ― 232.53K $10.17B 
