The wealthiest Americans now own almost all of the stock market - 89% to be exact

• The top 10% of Americans now hold 89% of corporate equities and mutual-fund shares, a record high.
• The top 1% alone hold over half the stocks owned by households, according to the Federal Reserve.

America's highest earners broke a few records during the pandemic.

The latest: The top 10% of Americans now own a record-high 89% of household stocks, $4.

According to $4, the top 1% hold 54% of corporate equities and mutual-fund shares. It's the latest data point showing how the wealthiest Americans' fortunes have grown throughout the pandemic, even as the lowest-earning Americans fall behind.

The stock market has seen a $4 after an initial large dip in March 2020. The Federal Reserve data showed that those profiting the most from the strong market were already the wealthiest Americans.

Looking outside Wall Street, the top 1% of Americans $4 than all the American middle class. American billionaires $4 to their cumulative net worths during the pandemic, according to a report from the left-leaning Institute for Policy Studies and Americans for Tax Fairness.

The US also minted over 100 new billionaires during the pandemic, with that number going from 614 billionaires in March 2020 to 745 in October.

Meanwhile, the bottom 90% of Americans saw their share of gains shrink, with them holding just about 11% of stocks, the Fed data showed; the bottom 50% holds just 0.6% of corporate equities and mutual-fund shares.

According to the US Census Bureau, the poverty rate ticked up by 1% from $4 - the first increase after five declining rates in a row. Median household income also shrunk by 2.9%.

These numbers come against the backdrop of America's uneven recovery from the pandemic, but the trend of wealth inequality in America has been ongoing for decades.

$4 from Jason Furman, a former top economist to President Barack Obama, found that the amount of time it took a typical American family to grow their income has slowed significantly. From 1948 to 1973, the typical family would be able to double their income roughly every 23 years - or once a generation. But since 1973, it would take them 100 years to do so.