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SOMA

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Fed's SOMA portfolio size — tracking how QT/QE affects market liquidity

Latest Treasury Holdings$4.47 trillion
Latest MBS Holdings$1.96 trillion
Total SOMA 1-week Change+$6.55 billion
Total SOMA 4-week Change+$15.32 billion
Total SOMA 13-week Change+$83.36 billion
Key Metrics
Latest Treasury Holdings
$4.47 trillion
Latest MBS Holdings
$1.96 trillion
Total SOMA 1-week Change
▲+$6.55 billion
Total SOMA 4-week Change
▲+$15.32 billion
Total SOMA 13-week Change
▲+$83.36 billion
Treasury 4-week Change
▲+$35.13 billion
Chart

Sources·NY Fed / Treasury.gov as of 2026-06-03

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