NEW YORK — BlackRock closed out the third quarter with more money under management than ever before — $15.5 trillion — after clients poured a staggering $205 billion into the firm in just three months, the company said in its third-quarter earnings release.

The haul is one of the strongest quarterly inflow totals in BlackRock's history and pushed assets under management up roughly 15% from $13.5 trillion a year earlier. Over the trailing twelve months, net inflows have totaled $869 billion.

Revenue for the quarter came in at $7.75 billion, up 19% year-over-year, with base fees and securities lending revenue alone accounting for $6 billion of that total, according to Bloomberg's review of the results. Roughly $134.5 billion of the quarter's inflows came through BlackRock's iShares ETF business alone.

"CLIENTS ENTRUSTED US WITH $205 BILLION OF NET INFLOWS THIS QUARTER, AND $869 BILLION OVER THE LAST YEAR." — CEO LARRY FINK

GAAP net income attributable to BlackRock rose 25% to $1.659 billion, translating to diluted earnings per share of $10.57 — a figure held down by a one-time $564 million noncash charge tied to contingent payments from BlackRock's acquisitions of Global Infrastructure Partners and HPS Investment Partners. Stripping that charge out, adjusted diluted earnings per share came in at $15.93, up 38% year-over-year and well ahead of Wall Street's roughly $14.01-to-$14.32 estimate range.

BlackRock's push into cryptocurrency also kept paying off: assets in its crypto-related ETFs, including the iShares Bitcoin Trust, jumped 63% during the quarter to roughly $80 billion, per the company's disclosures.

The World's Biggest Money Pile

BlackRock has held the title of world's largest asset manager for years, competing with rivals including Vanguard and State Street for client money across index funds, bonds and, increasingly, private markets. Larry Fink, who co-founded the firm in 1988, has led it as chairman and chief executive ever since, steering its growth from a bond-trading shop into a company overseeing trillions of dollars for pensions, governments and individual investors worldwide.

Tuesday's results mark the third consecutive quarter of unusually large net inflows for the firm, a run Fink has credited to clients consolidating more of their money with a small number of large managers amid market volatility.

Shares rose in premarket trading following the report. Fink's firm continues to expand beyond traditional stock-and-bond funds into private markets, infrastructure and digital assets — a strategy investors will be watching closely as rivals try to keep pace heading into 2027.