Bitcoin treasury companies have become one of the most closely watched forces in the public market. What once looked like a bold corporate experiment has now evolved into a full-scale balance-sheet strategy, with listed companies using Bitcoin not only as a reserve asset but also as a way to shape investor perception, strengthen their market identity, and gain leveraged exposure to long-term digital asset upside. As of April 2, 2026, public companies collectively held about 1.16 million BTC, according to BitcoinTreasuries, showing how far the corporate Bitcoin treasury model has moved into the mainstream.?But the 2026 market environment has changed the conversation. After Bitcoin pulled back from late-2025 highs and traded in the high-$60,000 range in early April 2026, the real question was no longer which company owned the most Bitcoin. The more important question became which companies built their treasuries efficiently, which ones bought aggressively at much higher prices, and which are now sitting on meaningful unrealized losses despite their headline-grabbing holdings.?That is what makes a profitability comparison so important. A company can rank near the top by BTC holdings and still look weak on a mark-to-market basis if its average acquisition cost sits above current spot. Another business may hold fewer coins yet appear far more resilient because it accumulated earlier, bought at lower levels, or built exposure through a different operating model. In other words, Bitcoin treasury size alone no longer tells the full story. In 2026, cost basis, capital structure, and treasury discipline matter just as much as the size of the stack.?This article compares the top 10 Bitcoin treasury companies through that lens. Rather than focusing only on who holds the most Bitcoin, it looks at the companies’ stocks, holdings, publicly visible cost data where available, and current profitability profile. That framework offers a clearer picture of which companies are simply large holders and which ones have built a treasury strategy that still looks strong after the market’s latest reset.Source: BitcoinTreasuries.net

Strategy (MSTR): unmatched scale, but not the strongest current cost position

Strategy remains the overwhelming leader in corporate Bitcoin ownership. BitcoinTreasuries lists the company at 762,099 BTC, and Strategy’s own purchases page confirms that the company acquired those holdings at an average purchase price of about $75,694 per BTC. MarketWatch reported that this left Strategy with a paper loss of roughly $6.2 billion when Bitcoin traded below that average during early 2026.?This is the clearest example of why size and profitability are not the same. Strategy is still the defining Bitcoin treasury stock. It dominates the public-company leaderboard by an enormous margin and remains one of the market’s purest equity proxies for large-scale Bitcoin exposure. But on a strict mark-to-market basis, it is currently underwater. In practical terms, Strategy leads the sector by holdings, not by entry price.?That does not make Strategy weak. It makes Strategy high-conviction and high-sensitivity. Its model is built around aggressive capital-markets activity and sustained Bitcoin accumulation. That structure can deliver a powerful upside if Bitcoin rallies materially from here, but it also creates visible pressure when the spot remains below the company’s average purchase cost. Strategy is still the benchmark treasury name, just not the cleanest winner on present treasury profitability.

Twenty One Capital (XXI): second-largest holder, but harder to score on profitability

Twenty One Capital now ranks second with 43,514 BTC, making it the largest public-company holder behind Strategy. BitcoinTreasuries and its related news coverage both note that XXI moved into second place after MARA reduced its stack, not because XXI suddenly added a massive new tranche during that same stretch.?On size alone, XXI is unquestionably part of the Bitcoin treasury elite. The problem is that its cost side is not as transparent as its holdings side. Public sources clearly support the BTC balance, but they do not expose a simple, widely cited average acquisition cost in the same way seen for Strategy, Metaplanet, or Strive. That means XXI is easy to place on the leaderboard and harder to rank on mark-to-market profitability with the same confidence.?For a serious comparison article, that matters. It would be easy to assign a rough profit figure and make the ranking feel more complete than the public data actually allows. But the more accurate conclusion is that Twenty One Capital is already one of the most important Bitcoin treasury companies by size, while its acquisition efficiency is still less visible than some of the best-documented peers.

MARA Holdings (MARA): large Bitcoin treasury, different economic model

MARA remains one of the largest public-company Bitcoin holders with 38,689 BTC, even after reducing its stack. BitcoinTreasuries confirms the current holdings figure, while MARA’s March 2026 announcement disclosed that it sold 15,133 BTC for about $1.1 billion between March 4 and March 25.?That sale is one of the most important corporate Bitcoin events of the year because it shows how different MARA is from pure treasury accumulators. The company said the proceeds were mainly used to repurchase convertible notes, reduce dilution risk, and strengthen the balance sheet as it expanded into digital energy and AI/HPC infrastructure. This is not the behavior of a company treating Bitcoin purely as a one-way reserve asset. It is the behavior of a company using Bitcoin as an actively managed strategic balance-sheet tool.?That is why MARA should not be judged by the same narrow cost-basis logic used for treasury-first buyers. As a miner, MARA’s Bitcoin economics are connected to production costs, fleet efficiency, infrastructure strategy, and capital allocation choices. Its treasury is huge, but its profitability cannot be reduced cleanly to “spot price minus average buy price.” MARA belongs in the top 10 by size, but in a different analytical bucket from Strategy or Metaplanet.

Metaplanet (MPJPY / 3350): one of the largest holders, and one of the most pressured

Metaplanet has become one of the most aggressive public Bitcoin treasury companies in the market. Its official tracker shows 35,102 BTC, total cost of about $3.78 billion, and an average acquisition price of about $107,607 per BTC. The same tracker shows a Bitcoin NAV around $2.32 billion and an unrealized loss of roughly $1.45 billion, or about -38.5%.?This is one of the clearest profitability stories in the entire sector. Metaplanet has succeeded in building scale quickly, but it has done so at a very high average cost. That leaves it deeply underwater at current Bitcoin prices. Among the top treasury names with clearly visible cost data, Metaplanet is one of the most stretched on a pure mark-to-market basis.?That does not mean the strategy is irrational. It means the company is openly prioritizing long-term Bitcoin exposure over short-term balance-sheet comfort. Metaplanet is effectively betting that long-run upside will matter more than today’s paper losses. But if the article is specifically about profitability, then Metaplanet belongs near the top of the list of large holders whose current treasury economics are under the most pressure.

Bitcoin Standard Treasury Company (CEPO): major holder, limited cost comparability

Bitcoin Standard Treasury Company sits fifth with 30,021 BTC, which firmly places it in the upper tier of public-company Bitcoin holders. On balance-sheet size alone, it belongs in any serious comparison of corporate BTC treasuries.?The issue is that public sources do not show a clearly comparable average acquisition cost in the same way they do for Strategy or Metaplanet. That makes CEPO easy to rank by holdings and harder to evaluate by current profitability. The public data supports the scale of the treasury much more strongly than its acquisition efficiency.?For an article like this, that means CEPO should be described carefully. It is a major holder, but not one whose mark-to-market profitability can be stated with the same precision as the best-documented treasury names. That is not a weakness in the company itself. It is a limitation of the public comparison set.

Bullish (BLSH): large exposure, but incomplete public cost detail

Bullish ranks sixth with 24,300 BTC, which makes it one of the more significant balance-sheet Bitcoin holders in the public-company landscape. That scale alone gives it a place in the treasury elite.?Yet Bullish runs into the same issue as CEPO and Twenty One Capital: holdings are visible, while cost basis is not clearly exposed in a directly comparable public format. That makes its balance-sheet exposure easy to quantify and its current profitability much harder to rank precisely.?The right conclusion is not that Bullish is unimportant or unknowable. It is that Bullish is best treated as a major holder whose exact treasury profitability cannot be stated as confidently as companies with fully visible cost trackers. In a high-quality comparison, that caution improves the analysis.

Riot Platforms (RIOT): large reserve, miner-linked treasury economics

Riot Platforms holds 18,005 BTC, which keeps it firmly inside the top group of public-company holders. On the surface, that makes Riot look similar to some of the treasury-first names above it. But, like MARA, Riot is a miner-linked business, and that matters.?A mining company’s Bitcoin holdings are tied to operating decisions, infrastructure investment, and treasury-retention strategy. That is different from repeatedly raising capital to buy BTC directly in the market. As a result, Riot’s holdings are easy to compare in absolute terms, but its profitability is not captured cleanly by a simple public average purchase price.?So RIOT belongs in the top 10 by stock and holdings, but it should be analyzed in the same broad family as MARA and Hut 8 rather than in the same cost-basis framework as Strategy or Metaplanet. It is a large Bitcoin equity with miner-style economics underneath the treasury.

Hut 8 (HUT): significant holdings, but not a clean treasury-cost story

Hut 8 ranks next with 13,696 BTC. That is enough to keep it among the largest public-company Bitcoin holders, although BitcoinTreasuries notes on its page that some older values may have been carried forward and could be outdated, which adds another layer of caution to exact interpretation.?Like MARA and Riot, Hut 8 is best understood as a miner-linked operator rather than a pure treasury accumulator. Its Bitcoin exposure matters, but it is inseparable from infrastructure strategy, mining economics, and capital-allocation choices. That means holdings are clear, while a treasury-style cost-basis comparison is much less exact.?For readers comparing the profitability of the top 10, the correct takeaway is that HUT is clearly relevant by scale, but it sits in the same “not directly comparable” category as the other miners.

Strive (ASST): one of the clearest examples of high-cost accumulation

Strive rounds out the top 10 treasury-first names with 13,627.9 BTC. Its official tracker provides unusually clear public data, showing total cost of about $1.42 billion, an average acquisition price of about $104,367 per BTC, and an unrealized loss of about $496.64 million, or roughly -34.9%, at a BTC price around $67,924.?That makes Strive one of the easiest companies in the top 10 to analyze on pure treasury economics. The company has pursued a Bitcoin-first strategy aggressively, and the public numbers show the consequence clearly: a meaningful stack built at a very high average cost and now sitting materially underwater.?In many ways, Strive resembles Metaplanet more than Strategy. Both have built treasury-first identities around aggressive accumulation. Both reached a meaningful scale quickly. And both now show substantial mark-to-market pressure because their average entries are far above current spot. For a profitability comparison, Strive is one of the clearest examples of how late-cycle accumulation can create size without near-term resilience.

CleanSpark (CLSK): the Coinbase replacement, and another miner-style case

Because this version excludes Coinbase, CleanSpark takes the final place in the top 10. BitcoinTreasuries reports that CleanSpark holds 13,363 BTC on its balance sheet, placing it just behind Strive among the largest public-company Bitcoin holders.?CleanSpark, however, belongs analytically with the miners rather than with the treasury-first accumulators. Its BTC exposure is substantial, but the economics are tied to operational production and mining infrastructure rather than a clean sequence of open-market treasury purchases. That means the company belongs on the holdings leaderboard but not in the most precise subgroup for cost-basis profitability analysis.?This matters because replacing Coinbase with CleanSpark changes the shape of the bottom end of the list. Instead of adding a diversified crypto operating company, the revised top 10 now includes another miner-linked name. That makes the group slightly less uniform and reinforces the broader point: not every large Bitcoin holder can be analyzed through the same treasury-cost lens.

What the comparison actually shows

Once the top 10 is separated into comparable groups, the picture becomes much clearer. Strategy, Metaplanet, and Strive are the easiest large treasury companies to assess on a public cost basis, and all three are currently below their average acquisition cost. Strategy’s unrealized pressure is large in dollar terms but modest relative to its scale. Metaplanet and Strive are more visibly stretched because their average purchase prices sit far above current market levels.?For Twenty One Capital, CEPO, and Bullish, the holdings are clear but the cost side is not comparably transparent. For MARA, Riot, Hut 8, and CleanSpark, miner economics make a simple treasury-style profitability comparison incomplete. That means the top 10 can be compared cleanly by stocks and holdings, but only partly by present profitability.?And that, in a way, is the most important conclusion of all. The corporate Bitcoin treasury landscape is now too mature to be understood through a single headline number. Raw BTC balance still matters, but it is only the starting point. The more revealing questions are what the company paid, how it funded the position, and whether it still looks disciplined after a major correction.

Final takeaway

The 2026 Bitcoin treasury landscape shows that the leaders by holdings are not automatically the leaders by treasury economics. Strategy remains the giant by scale. Twenty One Capital has quickly become a top-tier holder. MARA shows how a miner can use Bitcoin as a strategic capital tool rather than a static reserve. Metaplanet and Strive show the risks of aggressive high-cost accumulation. And CleanSpark, like the other miner-linked names, reinforces the fact that not every top holder can be judged by the same simple profitability formula.?

FAQs

Q1: What is a Bitcoin treasury company?

A company that holds Bitcoin on its balance sheet as part of its treasury strategy.?

Q2: Why do public companies buy Bitcoin?

To gain Bitcoin exposure, diversify reserves, and strengthen their balance-sheet strategy.?

Q3: Does holding more Bitcoin mean higher profitability?

No. Profitability depends on holdings, cost basis, and current Bitcoin price.?

Q4: Why are some companies harder to compare?

Because not all of them disclose a clear cost basis.?

Q5: What is cost basis in Bitcoin treasury analysis?

It is the average price a company paid to acquire its Bitcoin.?

Q6: Why are mining companies different from treasury-first companies?

Because miners often produce Bitcoin through operations instead of buying it directly.?

Q7: What is the key takeaway from this comparison?

The biggest holders are not always the most profitable.?Disclaimer: The information in this article is provided for general information only and does not constitute investment advice, financial advice, or a recommendation to buy, sell, or hold any digital asset. Crypto assets involve risk and may not be suitable for all users. Readers should independently verify all information, assess their own risk tolerance, and consult qualified professionals where appropriate before making any financial decisions.??

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