GBTC - Grayscale Bitcoin Trust

History

The Grayscale Bitcoin Trust (GBTC) has the longest history of any Bitcoin investment vehicle in the United States. Originally launched in 2013 by Grayscale Investments (a subsidiary of Digital Currency Group) as a private placement trust, GBTC became the first publicly traded Bitcoin fund when it began trading on OTC Markets in 2015. For nearly a decade, it was the only way for traditional investors to gain Bitcoin exposure through a brokerage account.

ETF Conversion

On January 11, 2024, GBTC was converted from a closed-end trust to a spot Bitcoin ETF following the SEC's landmark approval of 11 spot Bitcoin ETFs. This conversion eliminated the persistent discount/premium to NAV that had characterized the trust structure and allowed investors to freely redeem shares — leading to massive outflows as locked-in investors finally gained liquidity.

Outflow Dynamics

Since conversion, GBTC has experienced approximately $25.9 billion in cumulative net outflows. Several factors contributed: (1) the 1.50% expense ratio — six times higher than IBIT's 0.25% — drove fee-conscious investors to competitors; (2) bankrupt crypto entities including FTX Estate and Genesis were forced to liquidate billions in GBTC holdings; (3) profit-taking by long-term holders who had been unable to exit the trust structure; and (4) Grayscale's launch of its own lower-fee Bitcoin Mini Trust (BTC) at 0.15%.

Current Position

Despite the outflows, GBTC remains the third largest spot Bitcoin ETF by AUM with approximately $20.8 billion and ~206,000 BTC in holdings. The rate of outflows has slowed considerably from the initial post-conversion period, suggesting that most forced selling has concluded. GBTC continues to be custodied by Coinbase Custody Trust Company.