Most money market funds are required to publish their holdings. For example, here's a Schwab money market fund's holdings: http://hosted.rightprospectus.com/SF/

Most money market funds are required to publish their holdings. For example, here's a Schwab money market fund's holdings: http://hosted.rightprospectus.com/SF/MMD/Fund.aspx?cu=808515605 http://hosted.rightprospectus.com/SF/MMD/Fund.aspx?cu=808515... You can see every counterparty for the fund clearly listed and the dollar amount/date of maturity. Surely an above board holdings vehicle like Tether would publish similar disclosures right?