Bill Miller’s Opportunity Trust Eyeing Bitcoin Exposure Through Grayscale

The Miller Opportunity Trust could begin investing in the Grayscale Bitcoin Trust (GBTC), according to a regulatory filing submitted late Friday. The fund, which is overseen by Bill Miller and his daughter Samantha McLemore and part of the $2.25 billion-asset Miller […]

article-image

Samantha McLemore and Bill Miller | via MILLER VALUE PARTNERS

share

The Miller Opportunity Trust could begin investing in the Grayscale Bitcoin Trust (GBTC), according to a regulatory filing submitted late Friday.

The fund, which is overseen by Bill Miller and his daughter Samantha McLemore and part of the $2.25 billion-asset Miller Value Funds, said in the filing that it “may seek investment exposure to bitcoin indirectly” through Grayscale and limit that exposure to 15 percent.

“The Fund will not make any additional investments in the Grayscale Bitcoin Trust if, as a result of the investment, its aggregate investment in bitcoin exposure would be more than 15% of its assets at the time of investment,” the filing said.

Miller, a legendary portfolio manager known for beating the S&P every year between 1991-2005, began buying bitcoin privately in 2014, at an average cost of $350. In the past few months he’s said bitcoin becomes less risky the higher the price goes and that every major investment bank and high net worth firm will eventually have exposure to it.

McLemore and Miller have worked together since 2002. In July she launched Patient Capital, in which billionaire hedge fund manager Leon Cooperman is an investor, and invested more than 4 percent of its assets in bitcoin the following month. 

The price of bitcoin began climbing after the regulatory filing was published. It is trading at about $40,000 as of Saturday morning. 

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (14).png

Research

Credit sits at the core of DeFi’s capital stack, with money markets approaching $50B in outstanding loans. This report describes the competitive dynamics of the lending landscape, analyzing the top eight money markets (Aave, Morpho, SparkLend, Kamino, Fluid, Euler, Maple, Compound) by several metrics, including deposit composition, outstanding loans, stablecoin borrowing rates, chain dominance, net interest margin, and overall revenue.

article-image

Exchange says “essentially all” validators now run in distributed clusters, boosting decentralization and fault tolerance

article-image

Retail FOMO is back, with CEX onboarding and search terms up

article-image

The stablecoin payments processor previously raised from the likes of a16z Crypto and Archetype

article-image

Stripe and Circle are betting the plumbing of payments is ripe for disruption

article-image

A market structure bill and bipartisan support are no easy tasks, Sen. Tim Scott and SEC Chair Paul Atkins say