Strategy Accelerates Bitcoin Acceleration… Risks of ‘Concentration, Security, and Decentralization’ Emerge Amid Expectations of Overtaking BlackRock

As Strategy aggressively increases its Bitcoin (BTC) holdings, the view that it could overtake BlackRock's spot ETF, the iShares Bitcoin Trust (IBIT), based on 'corporate holdings' is gaining traction. However, some analysts suggest that from the perspective of institutional funds, this narrative is unlikely to be accepted simply as a positive development, as 'concentration risk,' security debates surrounding 'quantum computing,' and a preference for 'diversified investment' are all at play.

James Seyffart, an ETF and fund analyst at Bloomberg Intelligence, pointed out in a recent podcast titled "Bitcoin History" that "institutional investors who are unfamiliar with the Bitcoin ecosystem may react skeptically when seeing a structure where a significant portion of the supply is concentrated in a single company." This implies that as the presence of strategy grows in a phase where corporations are driving Bitcoin (BTC) demand, the risk framework that investors must also consider is expanding.

The speed of holdings expansion… From 'overtaking BlackRock' to '1 million BTC'

Major international media outlets are treating Strategy's massive purchases as a key variable for the Bitcoin market in 2026. According to reports, Strategy raised its holdings to 761,000 BTC by purchasing an additional $1.57 billion worth (approximately 22,337 BTC), which is considered the largest purchase this year. The market is paying attention to the fact that Strategy has set a target of 1 million BTC by the end of the year.

Funding is key to realizing this goal. Some analyses suggest that an additional $22.2 billion in resources would be needed to continue buying by increasing Bitcoin (BTC) holdings per share. Since Strategy transformed from a software company into a de facto "Bitcoin treasurery," Michael Saylor's "keep buying" strategy has further amplified the correlation between the company's value and the price of Bitcoin (BTC).

The first barrier, 'concentration risk'... 3.5% of supply on a single company's balance sheet

Concentration risk is the most intuitive concern. Strategy is known to hold over 720,000 Bitcoin (BTC), valued at approximately $53 billion. This means that about 3.5% of the total supply has entered a single company. If the holdings have increased to 761,000 BTC based on recent reports, the concentration becomes even higher.

Saypart particularly emphasized the sensitivity regarding corporate governance. The explanation is that even if the structure does not have voting rights completely skewed to 100%, the very situation where a company with strong management influence holds a significant portion of the market's circulating shares can conflict with institutions' internal risk management standards. Consequently, the implication is that if the perception that "a single company's judgment has a greater impact on market supply and demand and sentiment" intensifies, investment execution may be delayed, regardless of the valuation of Bitcoin (BTC) itself.

The Second Barrier, 'Quantum Computing'... Theoretical Questions Become 'Institutional Checklists'

While there are many counterarguments that quantum computing is not yet a reality, it carries significant weight in that it is a question actually being raised by institutional investors. Saypart reported that it frequently receives inquiries from the traditional financial sector asking, "What is the impact of quantum computing on Bitcoin (BTC)?" This implies that, regardless of the technology's feasibility, "security narratives" have begun to be included as checklist items in the decision-making processes of investment and risk committees.

The debate surrounding this issue has also continued within the Bitcoin (BTC) community. Since researchers at Chaincode Labs mentioned a hypothesis that "up to 50% of Bitcoin could be vulnerable to quantum attacks," it has been pointed out that uncertainty can be amplified merely by the possibility. Given that institutional funds dislike "tail risk"—where losses are fatal even with low probability—the cost of explaining this issue could increase over time.

The Third Barrier, 'Diversification'... When Strategy's 'Buying Engine' Slows

Another variable is the perspective of diversification. Long-term funds, such as university endowments, sovereign wealth funds, and pension funds, tend to be hesitant about structures where the influence of a specific entity becomes excessive, even when considering the inclusion of cryptocurrencies in their portfolios. Similarly, preferences regarding Bitcoin (BTC) approaches may diverge between diversified exposure through ETFs (e.g., BlackRock IBIT) and direct, leveraged ownership of a single entity (strategy).

The market also looks at Strategy's financing methods. While the preferred stock STRC issued by Strategy (dividend yield 11.25–11.5%) is cited as a means to diversify acquisition resources, it is simultaneously fueling skepticism regarding high dividend costs, long-term sustainability, stock dilution, and leverage risks. In fact, if Strategy's stock trades at a discount relative to its Bitcoin Net Asset Value (NAV), the efficiency of additional financing decreases, which could slow the pace of acquisitions.

However, Saypart viewed the likelihood that any of these risks would trigger a chain reaction of collapses all at once as low. Nevertheless, it is interpreted that this could have a significant impact on the supply and demand of Bitcoin (BTC) in the mid-to-long term, given that if investors turn passive in buying Strategy stocks, Saypart's financing capacity will weaken and the 'buying engine' that has effectively driven demand in the corporate sector could be deteriorated.

The Pros and Cons of Accelerated Institutional Adoption… Leverage Strategies in 'Verification Phase' Amidst Regulatory Clarification

Entering 2026, the Bitcoin (BTC) market is showing a trend of expanding institutional adoption despite volatility. While it is assessed that the U.S. regulatory environment has reduced uncertainty by refining guidelines for the entire cryptocurrency industry, including staking and mining, the prevailing view is that leveraged strategies like Treasury strategies will undergo a separate verification phase.

If the price of Bitcoin (BTC) stabilizes near Strategy's average purchase price (approximately $76,000), accounting burdens will be alleviated; however, if the downtrend is prolonged, debt repayment and financing costs could resurface. This is why the market views the possibility of Strategy overtaking BlackRock as an interesting event, while simultaneously keeping a close watch on three barriers: concentration risk, quantum computing, and diversification.