(Table below reflects daily flows on March 21, 2018 and asset totals as of that date.)
| Issuer | AUM ($, mm) | Net Flows ($, mm) | % of AUM |
| BlackRock | 1,387,065.40 | -3,316.05 | -0.24% |
| Vanguard | 878,773.90 | -482.70 | -0.05% |
| SSGA | 619,148.52 | 1,598.47 | 0.26% |
| Invesco PowerShares | 144,791.97 | 11.23 | 0.01% |
| Charles Schwab | 105,769.26 | 164.95 | 0.16% |
| First Trust | 62,946.42 | 54.88 | 0.09% |
| WisdomTree | 43,816.56 | -49.54 | -0.11% |
| Guggenheim | 39,227.60 | 43.46 | 0.11% |
| VanEck | 35,487.57 | 164.21 | 0.46% |
| ProShares | 30,938.65 | 216.50 | 0.70% |
| Northern Trust | 16,452.63 | 0.00 | 0.00% |
| PIMCO | 15,597.57 | 15.01 | 0.10% |
| Direxion | 13,423.82 | -1.02 | -0.01% |
| ALPS | 12,741.60 | -37.26 | -0.29% |
| Deutsche Bank | 12,391.45 | 22.29 | 0.18% |
| Fidelity | 10,678.92 | 30.01 | 0.28% |
| Global X | 9,920.35 | -38.11 | -0.38% |
| Goldman Sachs | 7,120.30 | 11.15 | 0.16% |
| Barclays Bank PLC | 7,077.59 | 132.89 | 1.88% |
| UBS | 6,824.22 | 1.01 | 0.01% |
| JPMorgan | 6,637.81 | 3.32 | 0.05% |
| Exchange Traded Concepts | 5,585.69 | 12.46 | 0.22% |
| Credit Suisse | 4,217.18 | 26.84 | 0.64% |
| IndexIQ | 4,116.36 | -4.37 | -0.11% |
| The Principal Financial Group | 3,242.09 | 7.27 | 0.22% |
| US Commodity Funds | 3,047.72 | 38.43 | 1.26% |
| ETF Securities | 2,767.10 | 16.88 | 0.61% |
| Victory Capital Management | 2,598.10 | 0.00 | 0.00% |
| OppenheimerFunds | 2,538.40 | 4.29 | 0.17% |
| ETF Managers Group | 2,426.66 | 2.50 | 0.10% |
| KraneShares | 2,281.96 | -0.04 | -0.00% |
| Pacer Financial | 1,964.57 | 0.00 | 0.00% |
| ARK | 1,618.01 | 2.13 | 0.13% |
| Columbia | 1,294.57 | 0.00 | 0.00% |
| Franklin Templeton Investments | 1,226.87 | 0.00 | 0.00% |
| John Hancock | 1,162.43 | 2.23 | 0.19% |
| AdvisorShares | 1,091.83 | 0.00 | 0.00% |
| Virtus | 1,015.02 | 5.20 | 0.51% |
| Millington Securities Inc | 992.66 | -3.69 | -0.37% |
| Northern Lights | 860.41 | 1.35 | 0.16% |
| Legg Mason | 811.66 | 0.00 | 0.00% |
| Transamerica | 804.05 | 0.00 | 0.00% |
| Cambria | 791.44 | -0.06 | -0.01% |
| USAA Asset Management | 713.15 | 0.00 | 0.00% |
| CitiGroup | 706.95 | 21.99 | 3.11% |
| Highland Capital Management | 589.41 | 0.15 | 0.03% |
| Hartford | 545.86 | 6.39 | 1.17% |
| FQF Trust | 539.24 | 0.00 | 0.00% |
| Amplify | 485.67 | 4.65 | 0.96% |
| Nuveen | 456.16 | 0.00 | 0.00% |
| Davis | 451.02 | 0.00 | 0.00% |
| Alpha Architect | 443.89 | 0.00 | 0.00% |
| Janus Henderson | 425.03 | 0.00 | 0.00% |
| Innovator Capital Management | 424.47 | 0.00 | 0.00% |
| Nationwide Fund Advisors | 351.45 | 0.00 | 0.00% |
| Horizons | 299.88 | 2.50 | 0.83% |
| Reality Shares | 248.73 | 0.00 | 0.00% |
| Elkhorn | 236.73 | 0.00 | 0.00% |
| Arrow Investment Advisors | 188.29 | 0.00 | 0.00% |
| Teucrium | 160.54 | 0.00 | 0.00% |
| Merk | 143.06 | 0.00 | 0.00% |
| BMO | 142.45 | 0.00 | 0.00% |
| OSI ETF Trust | 138.16 | 0.00 | 0.00% |
| US Global Investors | 120.22 | 0.00 | 0.00% |
| Montage Managers | 119.86 | 0.00 | 0.00% |
| ClearShares | 113.69 | 0.00 | 0.00% |
| Aptus Capital Advisors | 110.29 | 0.00 | 0.00% |
| The RBB Fund | 95.16 | 0.00 | 0.00% |
| Strategy Shares | 95.15 | 0.00 | 0.00% |
| TrimTabs Asset Management | 70.61 | 0.00 | 0.00% |
| EntrepreneurShares, LLC | 68.59 | 0.86 | 1.25% |
| GraniteShares | 59.60 | 0.00 | 0.00% |
| OBP Capital LLC | 54.15 | 0.00 | 0.00% |
| Exponential ETFs | 53.41 | 0.00 | 0.00% |
| Natixis | 40.28 | 0.00 | 0.00% |
| Point Bridge Capital | 39.14 | 0.00 | 0.00% |
| Morgan Stanley | 29.70 | 0.00 | 0.00% |
| AlphaMark Advisors | 27.24 | 0.00 | 0.00% |
| Validea Capital Management | 26.68 | 0.00 | 0.00% |
| Premise Capital | 23.98 | 0.00 | 0.00% |
| Renaissance Capital | 21.60 | 0.00 | 0.00% |
| Diamond Hill | 20.93 | 0.00 | 0.00% |
| American Century | 19.26 | 0.00 | 0.00% |
| Metaurus Advisors | 16.94 | -0.00 | -0.02% |
| Active Weighting Advisors | 13.34 | 0.00 | 0.00% |
| CSOP | 12.56 | 0.00 | 0.00% |
| Sage Advisory Services | 9.72 | 0.00 | 0.00% |
| StrongVest | 8.68 | 0.00 | 0.00% |
| TriLine Index Solutions | 6.23 | 0.00 | 0.00% |
| Advisors Asset Management | 5.31 | 0.00 | 0.00% |
| AlphaClone | 5.05 | 0.00 | 0.00% |
| USCF Advisers | 4.94 | 0.00 | 0.00% |
| Regents Park Funds | 4.85 | 0.00 | 0.00% |
| SerenityShares | 4.11 | 0.00 | 0.00% |
| Change Finance | 3.86 | 0.00 | 0.00% |
| SL Advisors | 3.38 | 0.00 | 0.00% |
| Whitford Asset Management | 3.12 | 0.00 | 0.00% |
| Swedish Export Credit | 0.00 | 0.00 | 0.00% |
Disclaimer: All data as of 6 a.m. Eastern time the date the article is published. Data is believed to be accurate; however, transient market data is often subject to subsequent revision and correction by the exchanges.