From member banks:

https://www.federalreserve.gov/newsevents/pressreleases/mone...

> No losses associated with the resolution of Silicon Valley Bank will be borne by the taxpayer.

> Any losses to the Deposit Insurance Fund to support uninsured depositors will be recovered by a special assessment on banks, as required by law.

Edit: apologies, I should have included this link and blurb in my original comment.