Grayscale Files for IPO as Its Cash-Cow Crypto ETFs Bleed Assets

Grayscale Investments, the company behind the first widely accessible bitcoin investment product in the U.S., filed paperwork for an IPO today. The firm, which runs 11 ETFs with nearly $29 billion in assets alongside more than 30 private crypto-focused funds with around $1 billion, has been one of the biggest beneficiaries of crypto’s rise over the past decade.

Grayscale launched its bitcoin fund in 2013, back when the cryptocurrency traded just over $100. The product became widely available on the OTC markets under the GBTC ticker in 2015, when bitcoin was trading just above $200. 

Years later, after repeatedly failing to convince regulators to allow a conversion into an ETF, the company spearheaded a lawsuit against the SEC between 2022 and 2023. That effort ultimately succeeded, and the fund converted into an ETF in 2024, becoming the Grayscale Bitcoin Trust ETF (GBTC).

In other words, Grayscale has been at the forefront of bringing bitcoin ETFs to the U.S. market for more than a decade. And while GBTC is no longer the biggest bitcoin ETF—its $17.3 billion in AUM now trails the $81 billion iShares Bitcoin Trust ETF (IBIT)—it remains a cash machine for the firm thanks to its lofty 1.5% expense ratio. At current asset levels, the fund alone throws off more than $250 million in annual revenue for Grayscale.

Grayscale's Pitch to Investors

In its S-1, Grayscale lays out the case for why investors should consider the stock. The firm highlights how it was a pioneer in crypto long before the asset class went mainstream. It notes that it captures around 50% and 70% of the revenue in the bitcoin and Ethereum ETF categories, respectively, thanks to its early-mover advantage. 

In 2024, Grayscale generated $282 million in profit on $506 million in revenue, good for an impressive 56% profit margin.

There are, however, signs of pressure. Revenue fell 1.3% between 2023 and 2024 and was down 20% in the first nine months of 2025. To reaccelerate growth, the firm says it plans to launch more crypto ETFs, including single-asset products and multi-asset index funds. 

It also discusses plans for more actively managed strategies and even making principal investments in crypto assets or in Grayscale’s own funds.

A Business Dominated by Two Funds

The S-1 underscores how dependent Grayscale is on its two legacy products. GBTC, with $17.3 billion in assets and a 1.5% fee, generates roughly $260 million in revenue. The Grayscale Ethereum Trust ETF (ETHE), with $3.4 billion in assets and a 2.5% fee, adds another $85 million. 

Together, those two ETFs contribute about $345 million versus total revenue that appears to be tracking around $425 million this year. 

Grayscale highlights this concentration risk directly in the filing, noting that as of September 30, 2025, GBTC and ETHE made up roughly 70% of its AUM, and their fees accounted for 88% of total revenue in the first nine months of 2025 and 93% in 2024.

High Fees and Heavy Outflows

The challenge is that both funds have been shedding assets. GBTC has seen nearly $25 billion in outflows since its conversion in January 2024, while ETHE has seen $4.8 billion in outflows since its conversion in July 2024. 

Since the start of this year, the two funds have lost $3.3 billion and $1.2 billion, respectively. The outflows are a clear indication that high fees are a turnoff in an increasingly competitive crypto ETF market.

Grayscale points out that its other ETFs are seeing inflows. It emphasizes that as of September 30, 2025, the firm has seen roughly $3.3 billion of cumulative net inflows into its other ETFs (excluding GBTC and ETHE) since the beginning of 2024. 

While true, those inflows have largely gone into the Grayscale Ethereum Mini Trust ETF (ETH) and the Grayscale Bitcoin Mini Trust ETF (BTC), which are low-fee versions of the flagship products. Both charge just 0.15%. These funds help Grayscale stay competitive, but they generate far less revenue.

A Tougher Road Ahead

That leaves the firm in a difficult position. The cash cows are bleeding assets, and while it’s possible they stabilize if outflows slow or if bitcoin and Ethereum appreciate meaningfully, there’s no evidence of that yet. 

Growth may be hard to come by when the firm must offer products at far lower fees to compete. Another option is to find new, differentiated products that command higher fees.

Grayscale’s S-1 paints a picture of a profitable company with deep roots in the crypto ecosystem, but one whose business model is under pressure as fees compress and investors gravitate toward cheaper options.

The IPO may give Grayscale fresh capital to work with, but growing the business will require navigating a far more competitive market than the one it dominated for years.