Subject: Ref “File No. SR-NYSEArca-2021-90
From: John Kampfer
Affiliation:

May. 06, 2022

Aloha: 


I request that the SEC change the Grayscale Bitcoin Trust into an ETF. 
This will benefit shareholders and make it easier to follow the value of their shares 
and buy and sell them. 


Mahalo. 


John Kampfer