https://www.sec.gov/Archives/edgar/data/891190/000168386320012843/f6779d1.htm497 1 f6779d1.htm TREASURYMM497
(VUSXX)
Vanguard Treasury Money Market Fund
Supplement Dated August 27, 2020, to the Prospectus and Summary Prospectus Dated December 20, 2019
Effective immediately, Vanguard Treasury Money Market Fund is re-opened to all investors without limitations.
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PS 030C 082020
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