iShares MSCI EAFE Growth ETF ― ― ― 801.56K $13.16B iShares MSCI EAFE Value ETF ― ― ― 3.69M $25.67B BlackRock U.S. Equity Factor Rotation ETF ― ― ― 2.01M $17.77B ― ― ― 331.52K $1.87B JPMorgan Core Plus Bond ETF ― ― ― 837.66K $6.55B Aptus Collared Income Opportunity ETF ― ― ― 159.15K $1.87B SPDR Portfolio S&P 600 Small Cap ETF ― ― ― 2.20M $10.95B VanEck Morningstar Wide Moat ETF ― ― ― 972.01K $12.56B WisdomTree U.S. SmallCap Dividend Fund ― ― ― 148.37K $1.81B First Trust Industrials/Producer Durables AlphaDEX Fund ― ― ― 127.20K $1.76B SPDR S&P 500 Fossil Fuel Reserves Free ETF ― ― ― 120.32K $2.12B Janus Henderson Short Duration Income ETF ― ― ― 451.62K $2.57B iShares Russell 2000 Value ETF ― ― ― 1.15M $10.79B iShares Core S&P Small Cap ETF ― ― ― 5.47M $77.30B First Trust Nasdaq-100 Equal Weighted Index Fund ― ― ― 104.65K $1.82B Vanguard FTSE Pacific ETF ― ― ― 818.16K $7.96B First Trust North American Energy Infrastructure Fund ― ― ― 291.14K $3.21B Vanguard Russell 1000 Value ETF ― ― ― 902.59K $12.01B ― ― ― 106.56K $5.53B ― ― ― 45.89K $1.84B WisdomTree Emerging Markets High Dividend Fund ― ― ― 250.96K $2.95B Goldman Sachs ActiveBeta International Equity ETF ― ― ― 518.23K $4.04B SPDR Portfolio Aggregate Bond ETF ― ― ― 2.63M $8.75B WisdomTree U.S. MidCap Dividend Fund ― ― ― 172.85K $3.59B ― ― ― 171.89K $1.78B ― ― ― 1.09M $39.91B ― ― ― 301.00K $5.10B JPMorgan U.S. Tech Leaders ETF ― ― ― 275.78K $1.71B SPDR S&P Kensho New Economies Composite ETF ― ― ― 135.80K $2.20B Invesco Water Resources ETF ― ― ― 65.11K $2.16B SPDR S&P Global Natural Resources ETF ― ― ― 236.01K $2.76B ― ― ― 3.16M $6.38B Vanguard Mega Cap Value ETF ― ― ― 321.12K $9.12B SPDR Bloomberg Convertible Securities ETF ― ― ― 675.02K $3.79B Vanguard Communication Services ETF ― ― ― 257.87K $4.79B ― ― ― 445.23K $2.24B Invesco S&P 500 Equal Weight Technology ETF ― ― ― 470.76K $3.37B iShares MSCI All Country Asia ex Japan ETF ― ― ― 486.70K $2.59B Vanguard Russell 3000 ETF ― ― ― 61.10K $3.25B Vanguard FTSE All-World ex-US Small-Cap ETF ― ― ― 492.26K $8.99B SPDR S&P 600 Small Cap Growth ETF ― ― ― 259.41K $3.30B SPDR DoubleLine Total Return Tactical ETF ― ― ― 437.71K $3.73B First Trust Morningstar Dividend Leaders Index Fund ― ― ― 994.66K $5.40B WisdomTree U.S. LargeCap Dividend Fund ― ― ― 233.70K $4.83B Fidelity MSCI Health Care Index ETF ― ― ― 157.92K $2.43B Xtrackers S&P 500 ESG ETF ― ― ― 408.67K $1.79B JPMorgan Active Value ETF ― ― ― 380.08K $3.49B Pacer US Small Cap Cash Cows 100 ETF ― ― ― 2.10M $4.26B Vanguard ESG International Stock ETF ― ― ― 164.10K $4.50B SPDR S&P 600 Small Cap Value ETF ― ― ― 297.60K $3.57B