Data shows that BlackRock's spot Bitcoin ETF positions surged 23% in the second quarter

According to Morgan Stanley's second-quarter 13F filing with the U.S. Securities and Exchange Commission, the bank increased its reported cryptocurrency-related positions in the second quarter. The most significant change is the significant increase in BlackRock's Bitcoin ETF, as well as extensive adjustments to other cryptocurrency-related stocks and exchange-traded funds.

Specifically, Morgan Stanley's reported position in the Anshor Bitcoin Trust ETF (IBIT) increased from 13.4 million shares to approximately 16.5 million shares, an increase of approximately 23%. The bank also reported holding 2.57 million shares in its own Morgan Stanley Bitcoin Trust (MSBT), which began trading in April.

Key Points

Morgan Stanley increased its IBIT stake by more than 3 million shares in the second quarter, despite a weaker bitcoin price during the quarter that led to a decline in its reported dollar value.

Its MSBT position was established during this period, adding a new channel for the company's own exposure to spot Bitcoin products.

Ethereum's exposure has also expanded, with a significant increase in Anshor's Ethereum Trust (ETHA) and Grayscale Ethereum Pledged Mini Funds.

document shows that Morgan Stanley's positions in the broader cryptocurrency stock sector are unevenly distributed, with some miners and Circle (USDC issuers) holding increased positions while others decreasing.

Morgan Stanley's Circle (CRCL) position rose significantly, while positions in Coinbase and some miners 'stocks fell.

IBIT positions increase, but value falls with Bitcoin

Although Morgan Stanley increased its IBIT position by approximately 3.04 million shares, the value of that position fell approximately 18% from $667 million to $549 million. The numbers in the document reflect a common trend for large investors: Even if the number of holdings increases, the reported portfolio value may still decline if the underlying asset (in this case Bitcoin) trades lower during the reporting period.

SEC filings show that the increase in IBIT's shareholding has been accompanied by increased exposure to several other Bitcoin ETFs. Morgan Stanley reported an increase in its allocation of products such as the Gray Scale Bitcoin Mini Trust ETF and the Bitwise Bitcoin ETF, while its Fidelity Wise Origins Bitcoin Fund (FBTC) holdings increased by nearly 38%.

In addition to the significant change in IBIT, the overall pattern suggests that Morgan Stanley was more inclined to focus on increasing its holdings of mature spot bitcoin instruments at the beginning of the second quarter rather than reducing exposure. Investors often focus on such behavior to determine whether institutional demand is strengthening at the ETF level, especially if holdings are growing faster than reported valuations.

Ethereum spot and pledge related product positions expand

Morgan Stanley's second-quarter documents also showed that its reported Ethereum-related ETF positions increased significantly. Its Asshor Ethereum Trust ETF (ETHA) position increased by approximately 202% to approximately 4.6 million shares. Morgan Stanley also increased its position in the Gray Ethereum Pledged Mini ETF (ETH) by approximately 26% to approximately 5.1 million shares.

These increases are important because they show that Morgan Stanley's cryptocurrency ETF layout is not limited to Bitcoin. For market participants, the large incremental allocation of Ethereum products can be interpreted as broader institutional participation-especially when this growth covers both mainstream spot Ethereum exposure (ETHA) and pledge-related products (grayscale pledged mini funds).

In addition, Morgan Stanley has established new exposure to Solana-related funds. Documents show that the bank increased its holdings in the Gray Solana Pledge ETF (GSOL) and Fidelity's Solana Fund (FSOL), with reported values of approximately $4.25 million and $2.26 million respectively.

Circle and miners/infrastructure stocks show selective adjustments

In addition to ETFs, Morgan Stanley also adjusted its holdings of cryptocurrency-related listed companies. The bank significantly increased its reported stake in Circle Internet Group (CRCL), the issuer of USDC stablecoins. According to second-quarter filings, Circle's shareholding increased from approximately 1.46 million shares to approximately 8.32 million shares.

In miners and infrastructure, documents show increased holdings in a number of companies, including Cipher Digital (CIFR), Core Scientific (CORZ), Hut8 (Hut) and Bitdeer Technologies (BTDR). For investors who track institutional risk appetite, expanding positions among multiple miners and infrastructure providers may indicate confidence in the industry's operational resilience, or at least a willingness to accumulate exposure when valuations and market conditions fluctuate.

However, these changes are not positive for all cryptocurrency-related stocks. Morgan Stanley reported that its stake in Coinbase (COIN) fell by approximately 550,000 shares. It also cut its position of CleanSpark (CLSK) by more than 3.1 million shares and completely withdrew its stake in Bitfarms (BITF) by about 8 million shares.

This combination of increases and decreases suggests that the bank has adopted a more selective strategy rather than a comprehensive increase in the overall crypto stock basket.

Focus on Morgan Stanley's adjusted second-quarter movements

As the next reporting period enters, investors may be watching whether Morgan Stanley continues to increase its holdings of ETFs-particularly IBIT and ETHA-or whether the bank's activity will return to valuation-driven changes as cryptocurrency prices move. The SEC 13F updates remain a key way to observe changes in institutional positions, despite their inherent lag compared to daily market flows.