Vanguard does have a registered PAC, committee C00410266. For the 2021-2022 cycle the page reports total receipts of $119,834.00 and contributions to other committees of $73,500, not millions in that cycle.
Contributions to other committees: $73,500.00
HTML committee profile (no pagination)
Vanguard does have a registered PAC, committee C00410266. For the 2021-2022 cycle the page reports total receipts of $119,834.00 and contributions to other committees of $73,500, not millions in that cycle.