Metaplanet's 210K BTC Dream: One Company Wants to Own 1% of All Bitcoin Ever

Metaplanet has snapped up another 5,075 Bitcoin, pushing its treasury to 40,177 $BTC and cementing its spot as the third-largest public corporate Bitcoin holder. The Tokyo-listed company is now nipping at Twenty One Capital's heels while staring down Strategy's massive 762,099 $BTC war chest. Basically, they're the third-most-btc-rich corporation on the planet, which is either genius or insanity—turns out it's both.

But the real number to watch? 210,000. That's the magic figure Metaplanet has set as its long-term target—roughly 1% of Bitcoin's entire 21 million supply. If they pull it off, this single company would control one out of every 100 BTC that will ever exist. That's not a treasury allocation. That's a flex. That's buying a Lambo and naming it "Modesty."

The latest purchase came in at an average of $79,898 per coin, bringing Metaplanet's total Bitcoin investment to approximately $4.2 billion. Their cumulative average purchase price sits around $104,106 per BTC. Not cheap, but the strategy seems to be working. They're basically DCA-ing at scale with the conviction of someone who watched their grandma's Bitcoin go from $100 to six figures and thought "what if I just... kept going?"

The company isn't just buying spot either. Metaplanet uses options strategies to lower its effective acquisition costs and recently expanded its funding capacity by $531 million to keep the accumulation going. Plus, their Bitcoin income business pulled in 2,969 million yen in Q1 sales. They're essentially running a hedge fund wrapped in a publicly traded company wrapped in a Bitcoin maxi fever dream.

For now, Metaplanet sits comfortably in third place behind Strategy and Twenty One Capital. Their BTC Yield came in at 2.8% for Q1—down from 11.9% the prior quarter and 33% in Q3 2025, but still positive. Is 2.8% good? In TradFi terms, absolutely hilarious. In Bitcoin terms, it's basically free money for doing absolutely nothing except holding the asset that makes everyone else cry.

There's a wrinkle though: Japan Exchange Group is mulling rules that could delay or block index inclusion for companies whose main assets are cryptocurrencies. That's a potential headache for a firm whose identity is now deeply intertwined with Bitcoin. Nothing says "we made it" like getting regulated in a jurisdiction where your entire business model is technically being side-eyed by the stock exchange. Classic Japan—first they invent Bitcoin-friendly corporations, then they write rules about them.

CEO Simon Gerovich says they'll engage with regulators and keep building. Project Nova and other ecosystem efforts are part of the plan to expand Japan's Bitcoin infrastructure while the treasury grows. Translation: "We are going to talk to people in suits until they understand why owning a percentage of the hardest asset known to man is a good idea."

The race to 210,000 is on. Let the games begin.