Metaplanet is cutting its controversial Series 10 stock acquisition rights by 131.3 million potential shares and planning a Hong Kong asset management subsidiary, as Japan’s Bitcoin treasury company scrambles to repair trust with angry shareholders.
By Marcus Johnson | September 11, 2026
The Hook: A 41% Dilution Cut After a Shareholder Revolt
CEO Simon Gerovich announced Friday that Metaplanet will reduce the number of potential shares underlying the Series 10 rights from 319.464 million to 188.19 million — a cut of 131.3 million shares, or roughly 41%. The reduction resets the conversion ratio from 1:696 back to 1:410, the level before the company’s September 2025 international share offering, according to the executive’s post on X.
For Bitcoin investors watching from the sidelines, this matters because Metaplanet has become one of the largest corporate holders of Bitcoin in Asia. Every share the company issues dilutes how much Bitcoin each share effectively represents — and shareholders have been furious about exactly that.
The Backstory: How the Option Pool Became a Crisis
The controversy dates to August, when the executive stock pool ballooned from 46 million shares to 319.5 million — an expansion the company itself acknowledged “amplifies the dilution borne by existing shareholders.” Metaplanet said it had fixed the pool at that size on Aug. 18, but some shareholders demanded the cancellation of the 273 million additional potential shares created by the expansion.
The pressure intensified when Metaplanet disclosed on Aug. 31 that Gerovich himself had exercised rights to acquire 92,000 shares under the Series 10 pool. Gerovich said he recused himself from the board’s deliberations and vote on Friday’s adjustment because he is a Series 10 holder.
- 131.3 million shares cut — the pool shrinks from 319.464 million to 188.19 million potential shares.
- More than 220 million in warrant value extinguished — value that would have gone to rights holders at existing shareholders’ expense.
- 8.8% more Bitcoin per share — the change increases the company’s Bitcoin per fully diluted share by about 8.8%, per Gerovich.
- Slower vesting — all unvested rights face new exercise restrictions, with one-third becoming exercisable in each of 2029, 2030 and 2031.
- Delivered shares stay delivered — shares already issued through prior exercises will not be returned or canceled.
The Core Conflict: Concession or Damage Control?
Wall Street’s reaction was cautiously positive. Matthew Sigel, head of digital asset research at VanEck, called the adjustment a “meaningful concession” that better aligns management with shareholders. Metaplanet is also withdrawing plans to transfer up to 90,000 rights to a long-term officer and employee incentive vehicle, and will develop a new compensation program with a leading global compensation consultant.
But the stock tells a harsher story: Metaplanet shares fell 3.8% on Friday, bringing their five-day decline to 15%, according to Yahoo Finance. A concession after weeks of criticism reads to some investors as an admission that the original expansion was a mistake — and questions remain about why the pool grew so large in the first place.
Meanwhile: A Hong Kong Subsidiary and Project Nova
In the same announcement, Metaplanet unveiled plans to establish Metaplanet Asset Management Asia Limited in Hong Kong, capitalized with 1 million initially and launching later in September. The subsidiary will trade Bitcoin, equities and credit products during Asian market hours.
The new entity is part of “Project Nova,” Metaplanet’s ambition to build a Bitcoin-centered financial platform spanning asset management, securities and capital markets. In June, the company agreed to acquire Siiibo Securities in a 2.1 billion yen deal — about 13.1 million — to form its securities arm. With Bitcoin trading around 77,000, the company is betting that its holdings, recently surpassing 43,000 BTC, can anchor a broader financial services business.
Market Implications: What This Means for Bitcoin Investors
For anyone holding Bitcoin or Metaplanet shares, the takeaway is twofold. First, governance matters: a company whose value proposition is “Bitcoin per share” cannot issue shares carelessly without triggering a revolt, and shareholders just proved they can force a retreat. Second, the Hong Kong expansion signals that Metaplanet sees itself as more than a passive Bitcoin holder — it wants to monetize its position through asset management and trading.
The 8.8% boost in Bitcoin per fully diluted share is the number that matters most to treasury-company investors. It makes each share a slightly bigger claim on the company’s Bitcoin stack — the metric that drives how these stocks are valued relative to their holdings.
The Verdict
Metaplanet’s 41% cut to its Series 10 pool is a genuine win for shareholder activism in crypto markets — proof that even Bitcoin treasury darlings answer to their owners. Whether it fully restores trust depends on the new compensation plan and the success of Project Nova. For now, investors get more Bitcoin per share, a slower-dripping dilution faucet, and a company that has learned an expensive lesson about the difference between raising capital and giving away the store.
The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.
cutting 131 million potential shares after the backlash is basically admitting the series 10 plan was too aggressive in the first place. gerovich reading the room
agreed, a 41% cut sounds big till you remember whats left is still 188m shares. shareholders wanted the whole thing cancelled
188 million potential shares is still enormous dilution for a company this size. The Hong Kong subsidiary announcement feels like a distraction.
cutting the pool by 131.3 million shares sounds big until you remember it ballooned from 46 million to 319.5 million in August. 188 million is still roughly 4x the original size
exactly. and Gerovich exercising 92,000 shares under Series 10 right before announcing the adjustment is rough optics even with the recusal
The recusal does not change the timing question. Exercising 92,000 shares right before the adjustment announcement deserves a shareholder question at the next meeting at minimum.
4x the original pool still hanging over the register is the part nobody mentions in the celebratory threads. the apology is real but the overhang is too
the 1:410 conversion ratio going back to pre-September-2025 levels is the real win here. BTC per share is what the whole thesis rests on
won? the ratio was only at 1:696 because of their own international offering a year ago. shareholders got half an apology and a Hong Kong subsidiary press release as distraction
watch whether the HK asset management arm actually issues new paper or just becomes another dilution vehicle. announcement timing next to a dilution walk-back is never accidental
more btc per share is the only part i care about tbh
hong kong subsidiary right after the dilution walkback is a shiny object until they name actual AUM targets. show the btc per share trajectory over 4 quarters first