Bank of America boosts BTC ETF exposure

TLDR

Bank of America has increased its spot Bitcoin ETF holdings in Q1 2026, making Bitcoin the centerpiece of its crypto ETF exposure.

1. Bank of America reported about $53 million in crypto ETF holdings, with roughly $37 million in BlackRocks IBIT after adding more shares quarter on quarter.
2. The bank cut Ethereum and Solana ETF positions while keeping Bitcoin and a small XRP allocation, signaling a clear preference for BTC over major altcoins.
3. For crypto users, the key signals are how other big banks 13F filings, Bitcoin ETF flows, and altcoin ETF demand evolve over the next few quarters.

Deep Dive

1. What Bank Of America Actually Did

Bank of Americas latest 13F shows around $53 million in crypto ETF and related exposure for Q1 2026, mostly via regulated US products rather than direct coins. Its largest single position is BlackRocks iShares Bitcoin Trust (IBIT), where it held 972,590 shares worth about $37.3 million, up from 719,008 shares the previous quarter, confirming a sizeable increase in BTC ETF exposure. Smaller Bitcoin ETF stakes are spread across Bitwise, Grayscale mini products, Fidelity, VanEck and ARK 21Shares, indicating some issuer diversification within a Bitcoin-centric approach.

2. Bitcoin Over Ethereum And Solana

In the same filing, Bank of America sharply reduced its Ethereum and Solana ETF exposure, retaining roughly $1.06 million in BlackRocks ETHA and only about $86,000 in a standard Solana ETF, plus a small XRP ETF position around $98,500. Separately, the bank holds about 3.96 million shares in Strategy (formerly MicroStrategy), valued near $660 million, which functions as a leveraged proxy on Bitcoin and dwarfs its direct ETF holdings. This mix shows a hierarchy: Bitcoin spot ETFs as the core, ETF issuer diversification around BTC, and much smaller, more cautious allocations to ETH, SOL and XRP products.

3. How This Fits Broader Institutional Flows

Across all issuers, spot Bitcoin ETF assets sit around $106 billion, and total Bitcoin ETF AUM has drifted slightly lower over the past week despite ongoing institutional reallocations. Other major institutions, including Wells Fargo, JPMorgan and Goldman Sachs, also report sizeable Bitcoin ETF stakes or crypto equity positions, suggesting that regulated BTC products are becoming standard tools in bank portfolios. For crypto markets, the important signals are future bank filings, net ETF inflows or outflows, and whether persistent trimming of altcoin ETFs weighs on liquidity and risk appetite for ETH, SOL and similar assets.

Conclusion

Bank of America boosting its Bitcoin ETF exposure, while cutting Ethereum and Solana ETFs, reinforces a trend where traditional finance treats BTC as the core regulated crypto asset and altcoins as optional risk. If this allocation pattern continues across banks, Bitcoins dominance within regulated products could strengthen, while altcoin performance may depend more on native crypto demand than on big-bank ETF flows.