Subject: File No. SR-NYSEArca-2021-90
From: Glenn Brenneman
Affiliation:

Mar. 24, 2022



Dear SEC, <BR><BR>I’m writing to support the conversion of Grayscale Bitcoin Trust (Symbol: GBTC), currently the world’s largest Bitcoin fund, to the first Spot Bitcoin ETF in the United States. <BR><BR>***[As a senior citizen living in Pennsylvania I strongly support your taking  action to approve the Grayscale request for conversion to an ETF. Your approval will allow senior and other small investors to participate and invest in the growing digital economy.
Thank you for your support.
Allan Brenneman
Pennsylvania Resident