Michael Sonnenshein has stepped down as CEO of Grayscale, the company behind what is still the largest Bitcoin ETF. Barry Silber, the CEO of the parent company Digital Currency Group, publicly thanked 𝕏 for the 10 years or so that Sonnenshein led Grayscale as CEO.

New CEO comes from Wall Street

Peter Mintzberg, a Wall Street veteran, will take over the position on August 15. Mintzberg currently works as head of the strategy department for asset management at the major bank Goldman Sachs and previously at large financial service providers such as BlackRock and Invesco.

This fits into a picture where not only are more and more Wall Street firms moving into the Bitcoin market, but people who have their origins in the crypto industry are increasingly vacating their posts.

Outflows from GBTC the reason?

Grayscale's flagship product, the Grayscale Bitcoin Trust (GBTC), has struggled with high outflows since its conversion from a closed-end trust to a spot ETF. More than half of the almost 620,000 BTC held by GBTC as at January 10, 2024 have since flowed out of the investment product. This is probably primarily due to the management fee of 1.5 percent, which is many times higher than that of its competitors. BlackRock, for example, only charges 0.25 percent with its Bitcoin ETF IBIT. The ETF of the world's largest asset manager has been able to absorb around 275,000 BTC since its approval and therefore currently only manages a good 10,000 BTC less than the largest ETF, GBTC.

Accordingly, some market observers suspect that the outflows from GBTC, which have set a negative record for an ETF, are the primary reason for the change in position.

It remains to be seen whether the new CEO will change the structure of GBTC and put the ETF back on the road to success. However, due to the market position and reputable reputation of BlackRock and Co. alone, it is more likely that the big players from the traditional financial world will be ahead of the Bitcoin spot ETFs in the long term.