The corporate Bitcoin treasury movement — once Wall Street's favorite trade — is entering its first existential stress test. Of the 130+ public companies that accumulated Bitcoin on their balance sheets during the 2024-2025 euphoria cycle, 77% now hold positions underwater as BTC trades near $70,...
"We expect at least five digital asset treasury companies to face forced asset sales, mergers, or outright closure in 2026 as market conditions tighten." — Galaxy Digital, Annual Research Report 2026
The corporate Bitcoin treasury movement — once Wall Street's favorite trade — is entering its first existential stress test. Of the 130+ public companies that accumulated Bitcoin on their balance sheets during the 2024-2025 euphoria cycle, 77% now hold positions underwater as BTC trades near $70,000, down 45% from its October 2025 all-time high of $126,198. Galaxy Digital has warned that at least five treasury firms face forced asset sales, mergers, or closure this year.
The damage extends beyond paper losses. Many Digital Asset Treasury companies (DATs) funded their Bitcoin purchases through convertible notes, PIPE deals, and preferred share issuances — instruments that create mandatory debt-servicing obligations regardless of Bitcoin's price. With mNAV premiums collapsing from 3.4x to below 1.0x across the sector, the equity issuance playbook that fueled accumulation has broken down. What emerges is a sector bifurcating sharply between the few firms with structural resilience and the many now caught in a potential death spiral of forced selling at the worst possible moment.
This report examines the anatomy of the shakeout, identifies the pressure points, and assesses which firms are positioned to survive.
The corporate Bitcoin treasury model emerged from a simple thesis: public companies could use their access to capital markets — equity issuance, convertible debt, preferred stock — to accumulate Bitcoin at scale, creating a leveraged vehicle that would outperform spot BTC during bull markets.
The numbers tell the story of the mania. The count of public companies holding Bitcoin on their balance sheets surged from roughly 70 at the start of 2025 to more than 130 by midyear. The movement was catalyzed by Strategy's (formerly MicroStrategy) spectacular premium, which peaked at 3.4x mNAV in 2024, convincing dozens of small and mid-cap companies — from gaming firms to medical device manufacturers — that Bitcoin accumulation could transform their equity story overnight.
But the model carried embedded fragility. Unlike a spot Bitcoin ETF, which simply tracks BTC's price, treasury companies layered leverage atop their holdings. Strategy alone carries approximately $8.21 billion in convertible notes and $8.39 billion in preferred shares against its 738,731 BTC position. Smaller imitators employed similar structures at far less favorable terms, with higher interest rates, shorter maturities, and tighter covenants.
The critical flaw: these obligations are denominated in dollars. When Bitcoin's price collapsed from $126,000 to $67,000 between October 2025 and March 2026, the asset side of the balance sheet shrank while the liability side remained fixed — a classic asset-liability mismatch replicated across more than 100 corporate treasuries simultaneously.
As of March 2026, 77% of corporate Bitcoin holdings are underwater — meaning these entities acquired their BTC at prices higher than current market valuations. The last time this metric reached 77% was May 2022, during the Terra/Luna collapse that ultimately claimed firms like Three Arrows Capital and Celsius.
The comparison is instructive but imperfect. In 2022, the concentrated failures were among crypto-native lending and hedge fund operations. In 2026, the underwater positions are spread across publicly listed companies with obligations to shareholders, debt holders, and regulators. The failure mode is slower but potentially broader in its market impact.
Many companies entered during the peak euphoria window of mid-2025, when Bitcoin traded between $100,000 and $126,000, driven by the narrative that spot ETF approvals and institutional adoption had permanently shifted Bitcoin's floor. Their average cost basis now sits 30-45% above current market prices, with no clear catalyst for near-term recovery. CK Zheng of ZX Squared Capital has warned BTC could fall another 30% as the four-year cycle exerts downward pressure, which would push underwater positions into catastrophic territory.
The real risk is not paper losses — it is the mechanical selling pressure created by companies' funding structures. Convertible notes, PIPE deals, and other debt instruments create what analysts call "forced seller dynamics" at precisely the wrong time.
The mechanism works as follows: when Bitcoin's price declines, treasury companies' equity valuations fall (often faster than BTC itself, due to leverage). This compresses their ability to refinance maturing debt or issue new equity. Companies then face a binary choice: sell Bitcoin to service debt, or default. If they sell, the additional supply pressure pushes BTC lower, further impairing other treasury companies — creating a cascading liquidation cycle.
Strategy has attempted to mitigate this risk by shifting its capital structure from maturity-based convertibles to perpetual preferred stock, reducing near-term refinancing exposure. Michael Saylor stated in February 2026: "We'll refinance the debt." The company's $3 billion convertible tranche due in June 2028 carries a $672.40 conversion price — well above current levels — but the maturity runway provides time. Strategy also built a $1.44 billion cash reserve specifically to cover obligations.
Smaller treasury firms lack these buffers. Many face 12-18 month debt maturities, limited cash reserves, and no realistic path to equity issuance at current mNAV levels.
The mNAV metric — market capitalization divided by the net asset value of a company's Bitcoin holdings — is the central performance indicator for treasury firms. When mNAV exceeds 1.0, a company can issue equity, use the proceeds to buy more Bitcoin, and increase per-share BTC exposure without diluting existing shareholders. This was the "capital flywheel" that drove the sector's explosive growth.
That flywheel is now broken across most of the sector:
| Company | BTC Holdings | mNAV (Mar 2026) | Status | |---------|-------------|-----------------|--------| | Strategy (MSTR) | 738,731 BTC | ~1.20x (EV) / ~0.90x (MCap) | Flywheel impaired | | Metaplanet | 35,102 BTC | 1.37x | Still accretive | | Semler Scientific | 5,048 BTC | 0.88x | Below NAV | | Marathon (MARA) | 53,822 BTC | <1.0x | Policy shift to allow sales |
When mNAV drops below 1.0, every share issuance becomes dilutive — the company raises less capital per share than the proportional Bitcoin value it could buy. This flips the virtuous cycle into a vicious one. Companies cannot grow, cannot service debt through equity issuance, and are trapped with a depreciating asset and fixed liabilities.
Strategy's mNAV compression from 3.4x peak to approximately 1.2x (enterprise value basis) and 0.90x (market cap basis) demonstrates the severity — even the best-capitalized player in the space is no longer able to run the flywheel at full capacity. B. Riley initiated coverage of Strategy with a Buy rating on March 10, citing deep undervaluation, but the broader sector lacks this analyst support.
The Survivor: Metaplanet — Japan's first publicly listed Bitcoin Treasury Company stands out as the sole firm where the playbook still functions. Trading at an mNAV of 1.37x with 35,102 BTC, Metaplanet retains the ability to issue equity accretively and continues accumulating toward its stated goal of 21,000 BTC by year-end 2026 (a target it has already exceeded). Its structural advantage: listing on the Tokyo Stock Exchange gives it access to a different investor base with different cycle dynamics than US-listed peers.
The Pivot: Marathon Digital (MARA) — Marathon's updated 2026 treasury policy is perhaps the most significant signal of stress in the sector. The company formally authorized potential Bitcoin sales to fund operations, creating a 53,822 BTC overhang. On-chain data shows MARA recently moved approximately 1,400 BTC to wallets and exchange-associated addresses. While MARA describes this as prudent treasury management rather than distressed selling, the policy reversal — from "HODL only" to "may sell" — marks a fundamental shift in the mining-treasury model.
The Consolidator: Strive — Vivek Ramaswamy's Strive announced an all-stock deal to acquire Semler Scientific, adding Semler's 5,048 BTC to its treasury. The deal represents the M&A consolidation wave Galaxy Digital predicted, as weaker standalone treasuries are absorbed by entities with stronger capital structures or strategic positioning.
The Walking Dead — Galaxy Digital identified at least five treasury firms at imminent risk of forced sales or closure. Companies focused on altcoin treasuries — holding Ethereum, Solana, or XRP — are likely first casualties, as these assets have experienced even steeper drawdowns. The precise identities remain undisclosed, but the pattern is predictable: small-cap companies with sub-$500 million market capitalizations, high debt-to-equity ratios, mNAV below 0.7x, and debt maturities within 18 months.
The potential supply impact of treasury company liquidations deserves quantification. MARA alone holds 53,822 BTC that could enter the market. Galaxy estimates the broader "at-risk" treasury pool at multiple times this figure across the five or more firms it flagged. One unnamed treasury recently approved the sale of 7,500 BTC — worth approximately $503 million at current prices — to buy back its own shares and shore up its stock price.
This selling pressure arrives at a precarious moment. Bitcoin ETFs saw $3.8 billion in net outflows in February 2026, and the October 2025 liquidation cascade of $19 billion already hollowed out market depth. Subsequent rallies have been driven more by short covering than fresh demand. If treasury company selling accelerates, it could test liquidity in a market where bid depth has not recovered from last year's dislocation.
The counterpoint: in the first week of March 2026, crypto funds reversed five straight weeks of outflows with $1 billion in net inflows, with Bitcoin absorbing $881 million. Whether this represents genuine demand rotation or a temporary reprieve remains the key question for price stability.
The Bitcoin treasury company model was always a leveraged bet disguised as corporate strategy. During the bull market, the leverage worked in both directions: companies could issue equity at premium mNAVs, buy more Bitcoin, and watch per-share exposure compound. The financial engineering obscured the fundamental reality that these companies were, at their core, borrowing dollars to buy a volatile asset.
The 2026 bear market has exposed this fragility. With 77% of holdings underwater, mNAV premiums evaporated, and debt maturities approaching, the sector faces a Darwinian shakeout. The survivors will be those with structural capital advantages — Strategy's scale and perpetual preferred equity, Metaplanet's alternative market access. The casualties will be the dozen or more small-cap imitators who entered late, borrowed aggressively, and now find themselves trapped between falling asset values and fixed liabilities.
For the broader Bitcoin market, the treasury shakeout represents a transition from "companies as demand" to "companies as supply." The question is not whether forced selling will occur — Galaxy's analysis suggests it is inevitable — but whether the market's remaining bid depth can absorb it without triggering the cascading liquidation cycle that turned the 2022 bear market into a capitulation event.
The economic value lesson, as always, is that leverage amplifies both returns and ruin — and that in crypto, the difference between the two is often just a matter of timing.