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

May 20, 2022

To whom it may concern: 

I am a Grayscale Bitcoin Investor and would like to support the conversion of the Grayscale Bitcoint Trust to an ETF. It will be better for investors because of the possibility of lower fees and more close tracking to the underlying NAV. My cell is 732-476-8538. 


Thank you, 


Glenn Langberg 






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Glenn Langberg 
CEO 
GRL Capital Advisors