Public Companies Holding Bitcoin: Top Treasury Companies Ranked (2026)

Among the top 100 public Bitcoin treasury companies, a single firm holds 68.1% of all corporate Bitcoin. Within the Top 20 alone, that concentration rises to 72.7%. At first glance, the HODLboard looks like a one-company story. The data underneath that headline tells something more considered. Strategy grew its holdings by 41% in twelve months. The 19 companies around it more than doubled their combined holdings in the same period. Strategy remains the dominant holder, but the firms around Strategy are growing even faster.

The middle of the leaderboard is no longer an approximate 3,000 BTC company. It is now an 11,000 to 13,000 BTC company. The Top 20 expanded and hardened. More than one in every three Bitcoin held across the Top 20 was acquired during the last twelve months. Corporate adoption is not a story about what happened years ago. It is happening in real time in 2026.

Corporate Bitcoin Has Changed Category

Early corporate Bitcoin was straightforward. Tesla invested $1.5 billion in Bitcoin in early 2021, sold roughly 75% of that position for $936 million in mid-2022, and has held the same 11,509 BTC ever since.

Other names followed the same incidental pattern. Miners kept a portion of the coins they produced. Coinbase and Galaxy held Bitcoin as operational reserves tied to their core businesses.

The leaderboard now tells a different story.

Nearly nine in ten corporate Bitcoin is now held by firms whose primary objective is accumulating Bitcoin itself. These are not companies that own Bitcoin alongside other assets. They are companies built to own Bitcoin. The financing instruments — convertible notes, equity issuance, structured bonds — exist to fund further purchases. These are not trading positions.

The conviction data confirms the classification. No major treasury vehicle on the leaderboard has materially reduced its position. Every meaningful seller is a miner or a legacy holder.

From 2025 to 2026, miners sold while treasury vehicles held:

• MARA: sold 15,133 BTC in March 2026 for roughly $1.1 billion to retire convertible debt. One of the world's largest Bitcoin miners by computing power ended the period with 12,277 fewer coins than it held twelve months earlier

• Riot: moved from 18,256 BTC a year ago to 15,680 BTC today, a net reduction of 2,576 BTC over twelve months.

The major mining companies generating Bitcoin have reduced their stacks in the last twelve months. The firms moving up the leaderboard are treasury vehicles designed to accumulate Bitcoin. Corporate Bitcoin is now a capital markets story, not a mining story.

The HODLboard: Top 20 Public Bitcoin Treasury Companies (June 2026)

Holdings tracked below span June 2025, December 2025, and June 2026 to show where accumulation is accelerating, stalling, and reversing.

Three patterns the table reveals that the rankings alone do not show:

• Metaplanet front-loaded its push: Japan's largest corporate Bitcoin holder bought aggressively in the second half of 2025, adding 21,935 BTC in six months. Purchases slowed noticeably in early 2026. The stack is real, but the pace of buying has come down in 2026.

• Galaxy is the outlier: Galaxy Digital bought heavily through late 2025 then reduced its position sharply in the following six months. No declared treasury vehicle on this leaderboard has materially reduced its position. Galaxy's quarterly SEC filings show its BTC exposure includes derivatives, borrowed positions, and hedged instruments alongside spot holdings, a profile consistent with operational treasury management rather than long-term accumulation.

• MARA peaked and retreated: MARA was briefly the second largest corporate Bitcoin holder in the world in December 2025 with 53,637 BTC. It then sold heavily to pay off company debt, dropping to 35,303 BTC and sliding from second place to fourth. One of the world's largest Bitcoin miners by computing power is now a net seller.

Corporate Bitcoin Concentration: How Much Does Strategy Own?

The top 100 public companies hold 1,238,322 BTC in total on June 5, 2026. The top 20 account for 1,160,197 of that. The 80 companies ranked 21 through 100 share the remaining 78,125 BTC combined, only about 1.8 times what the second-ranked company holds on its own.

One company holds 68% of all corporate Bitcoin across the top 100 firms. Whilst, the top 20 account for 93.7% of it, which leaves the 80 companies ranked 21 through 100 sharing the remaining 6.3% between them. 

The pyramid is steep and one company sits above 50,000 BTC. Four others sit above 25,000. It would take 21 Metaplanets to equal what Strategy holds alone.

Strategy added 246,381 BTC over the past twelve months. Strategy’s dominance in absolute terms is not in question. Yet its share has fallen from approximately 79% a year ago to 72.7% of the Top 20 today, because the firms around it are buying faster than Strategy can outpace them.

The motive behind the buying is the same one that drew Strategy in first: a fixed supply of 21 million coins that no central bank can dilute, held as a reserve asset that has restored purchasing power since 2010, a period over which fiat cash has steadily lost it.

An Accelerating and Deepening Leaderboard

Half of the current Top 20 were not on the leaderboard one year ago. New entrants are not arriving with token positions. BSTR entered with 30,021 BTC. Twenty One Capital reached the leaderboard with over 36,000 BTC attributed to its founding entity. The entry bar has moved decisively higher.

The leaderboard is not only getting wider. It is getting deeper:

Twelve companies now hold more than 10,000 BTC. One year ago only five did. Every single company in the current Top 20 holds at least 5,000 BTC, and a year ago half did not. Companies already on the leaderboard are graduating into higher tiers while new entrants fill the positions below them.

NXTT holds 5,833 BTC today, identical to twelve months ago. Its rank fell from 10th to 18th. Bitcoin treasury adoption is becoming more competitive. Standing still during the bear market is the same as moving backwards on the list.

How Large Is Large?

Strategy alone reportedly holds over 2.5 times more Bitcoin than the US government controls per available estimates. 

The government's position came largely from law enforcement seizures, not a treasury mandate. The corporate holders filed disclosure documents, set average acquisition prices, and structured capital instruments to fund further purchases. 

The Top 20 collectively hold 5.5% of Bitcoin's theoretical 21 million supply. Each new treasury vehicle entering the market in 2026 competes for the same fixed pool of coins.

What the HODLboard Tells Us

The dominant buyer in 2026 is a listed vehicle whose entire purpose is acquiring Bitcoin. Miners and operating companies together account for less than one fifth of the total corporate stack. 

Half the current Top 20 arrived in the last twelve months, twelve companies now hold more than 10,000 BTC, and the firms outside Strategy more than doubled their combined holdings in twelve months.

Corporate Bitcoin is evolving from companies that own Bitcoin into companies that exist to own Bitcoin. The leaderboard refilled itself from the inside in a single year. Corporate adoption is a present-tense story.

All figures from BitcoinTreasuries.net, BTC at $61,856, June 5, 2026. Historical growth comparisons from DefiLlama DAT. Nation-state holdings from Arkham Intelligence and available public estimates, external and unverified.