On September 17, 2026, Bitcoin (BTC) traded near $76,347 while a wave of shareholder activism hit publicly traded crypto treasury companies. Crypto Briefing reported combined market-cap losses of $50 billion to $77 billion since mid-2025 across firms holding BTC and Ether (ETH), as investors at Empery Digital, Satsuma Technology and Metaplanet forced liquidations, resignations and pay cuts.
Why are shareholders revolting against crypto treasury companies?
So-called digital asset treasury (DAT) companies raised equity through 2025 to buy and hold BTC or ETH on their balance sheets, betting investors would pay a premium for stock-market exposure to crypto. As token prices fell from their late-2025 highs, many of those stocks fell further than the underlying coins, leaving shares trading below the value of the crypto they hold and giving activist investors an opening.
| Date | Company | What happened |
|---|---|---|
| Feb 24, 2026 | Empery Digital | Holder demands sale of 4,081 BTC, CEO exit |
| Apr 23, 2026 | Satsuma Technology | Pantera Capital pushes sale of remaining BTC |
| Jul 22, 2026 | Satsuma Technology | Sold entire BTC treasury for GBP 31.9 million |
| Sep 11, 2026 | Metaplanet | Cut exec stock-rights pool 41%, erasing $220M |
| Sep 14, 2026 | Satsuma Technology | Delayed LSE delisting, GBP 30.7M return set |
| Sep 17, 2026 | Sector-wide | Crypto Briefing tallies up to $77B in DAT losses |
Cointelegraph reported that Tice P. Brown, who holds about 9.8% of Empery Digital, wrote to the board on February 24, 2026 demanding it liquidate the company's 4,081 BTC, return proceeds to shareholders, and that CEO Ryan Lane and the full board resign. Empery's management said Brown "continues to misrepresent and distort the facts to further his self-serving campaign," and said it had offered an earlier buyback at net asset value.
At Satsuma Technology, The Block reported that Pantera Capital, which owns about 7% of the London-listed firm, pushed on April 23, 2026 for the sale of its remaining 646 BTC (then about $50 million) after shares had fallen 99% from their June 2025 peak. Executive Chairman Ranald McGregor-Smith said the company was "exploring options to facilitate these requests while protecting the interests of all shareholders." Satsuma sold its entire Bitcoin position for GBP 31.9 million in July 2026, and CryptoTimes reported the firm delayed its London Stock Exchange delisting from September 14 to after its annual meeting, with a GBP 30.7 million capital return to shareholders due on or before September 28, 2026.
In Japan, CoinDesk reported that Metaplanet cut its Series 10 stock-acquisition-rights pool by 41%, from about 320 million to 188.2 million shares, on September 11, 2026, erasing roughly $220 million in potential executive value after shareholders objected to a compensation structure tied to 20% of fully diluted shares. CEO Simon Gerovich said: "We never intended to incentivise non-accretive or modestly accretive dilution."
Where analysts disagree
The model is broken for most DATs. Kerrisdale Capital called the premium-valuation trade "a fantasy" in a competitive market, and Bitwise's Matthew Hougan has argued companies "shouldn't trade at a premium" for merely holding crypto, positions reported by Barron's as the sector's re-rating began in October 2025.
Only the strongest survive, and some already have. B. Riley Securities wrote that "the market is still undervaluing datcos trading below mNAV," expecting recovery to depend on "steadier crypto markets and credible follow-through on yield strategies," per a report carried by Yahoo Finance. Bitwise's André Dragosch separately argued that large, diversified names "may form market bottoms" even as smaller DATs fail, a view cited by DL News.
The evidence since supports a split rather than either extreme. Strategy (MSTR), the largest holder at 845,050 BTC as of September 13, 2026, worth roughly $63.7 billion, according to CryptoTimes, traded at an mNAV of 1.07, a 7% premium to its Bitcoin's value, at the close on September 17, 2026, per mNAV.com. That is a recovery from June 27, 2026, when CoinDesk reported Strategy's mNAV fell below 1 for the first time, with the stock near $82 and its enterprise value below the roughly $51.1 billion value of its BTC. Smaller, less diversified holders such as Empery, Satsuma and Metaplanet have not recovered a premium and are instead returning capital or cutting dilution to close the gap.
Why it matters
The split changes what a DAT's stock premium or discount actually signals. A large holder like Strategy can fund itself through debt, preferred-share issuance and an operating software business, which is why CryptoTimes reported it spent $139 million buying back discounted STRC preferred shares on September 14, 2026 rather than buying more Bitcoin, while its BTC holdings stayed unchanged. Smaller, single-asset DATs with less diversified funding have fewer options once their stock trades below the value of their coins: sell the crypto, shrink the company, or face shareholders who will do it for them. That is a source of BTC and ETH supply distinct from ETF flows or miner selling, and one exchanges and funds now have to track separately.
What to watch
Satsuma's GBP 30.7 million capital return, due on or before September 28, 2026, and whether it secures a new listing venue after leaving the LSE. Strategy's mNAV relative to 1.0, the line between premium and discount that CoinDesk flagged crossing in June 2026 and that stood at 1.07 on September 17, 2026, per mNAV.com. Whether other single-asset DATs face the same activist letters that worked at Empery and Satsuma: demand liquidation, cite the gap between share price and coin value.
Bottom line
- Combined market-cap losses at publicly traded crypto treasury firms since mid-2025 run $50 billion to $77 billion, per Crypto Briefing's September 17, 2026 tally.
- Empery Digital (4,081 BTC) and Satsuma Technology (fully liquidated in July 2026) both faced shareholder demands to sell their Bitcoin and return cash.
- Metaplanet cut its executive stock-rights pool 41% on September 11, 2026, erasing about $220 million in potential dilution, after shareholder pressure.
- Strategy, the largest holder at 845,050 BTC, traded at a 1.07 mNAV (7% premium) on September 17, 2026, after falling below 1.0 in June, showing the crisis has not hit every treasury company equally.
Research and analysis only. Nothing here is financial advice or a recommendation to trade. Markets carry risk; decisions are your own.