This is both interesting but also scaring:

Intresting because there was a lot of debate if the recent price action was due to markets being efficient with people pricing in halving effect before halving actually happening. Public information being incorporated in current market prices is what characterise efficient markets. Something should be granted in a mature market like the one bitcoin begins to be.

This is also scaring because grayscale targets institutional investors. I would have tough this kind of investors had done the basic due diligence of the technology. How can be prepared to invest millions in BTC without even knowing what an halving is?
This is scary. They are ready to invest in something they basically don’t know about.