Grayscale Investments has added 19,879 BTC to its Bitcoin Trust in the last week, purchasing Bitcoin faster than the tokens can be mined.
Source: https://cointelegraph.com/news/at-this-rate-grayscale-will-own-34-of-all-bitcoin-by-january
At This Rate Grayscale Will Own 3.4% of All Bitcoin by January
June 26, 2020
CoinTelegraph