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- Metaplanet added 136 more Bitcoin, raising total holdings to 20,136 BTC.
- The company’s BTC Yield showed strong growth across several quarters.
- Capital market activities and bond redemptions supported Bitcoin purchases.
Metaplanet Inc. has deepened its commitment to Bitcoin. The company announced the purchase of 136 more Bitcoin. The average price was 16.55 million yen per Bitcoin. The total cost of this transaction reached 2.25 billion yen.
The acquisitions make Metaplanet the owner of 20,136 Bitcoin. The amount invested in all acquisitions stands at 304.56 billion yen. The price paid on average in all acquisitions stands at 15.12 million yen in a Bitcoin, as per the company.
These are numbers showing a sustained build-up in Bitcoin reserves since the company embarked on establishing its treasury in December 2024. The strategy places Bitcoin in a central position as a treasury asset. The company continues to add both capital market flows as well as operating income on a mission to build up ownership.
Metaplanet Tracks Bitcoin Growth with New Metrics
Metaplanet monitors its Bitcoin strategy by unique performance indices. BTC Yield is a main indicator. Bitcoin Yield indicates the change in the Bitcoin holdings to fully diluted shares. BTC Gain computes the Bitcoin-holdings change excluding the impact from new share issuance. BTC ¥ Gain converts these into yen.
The figures point to rapid increase. BTC Yield during July through September 2024 was 41.7%. It rose substantially in the next quarter to 309.8%. The indicator was 95.6% in January through March 2025. The yield was 129.4% during April through June 2025. BTC Yield was 30.8% during the latest period up to September 8, 2025.
These charts make clear how treasury activities aided Bitcoin per share despite issuance of new stock. Investors can now better understand how Bitcoin growth affects the company’s standing both in Bitcoin and in yen.
Share Issuance Fuels Metaplanet’s Bitcoin Expansion
Metaplanet stayed current in Bitcoin development with efficient capital management. Metaplanet redeemed 6 billion yen from its 19th Series of Ordinary Bonds in July 2025. 6.75 billion yen followed soon after. The company funded the redemptions from proceeds after exercising stock purchase rights.
During July through September 2025, there were millions invested in the 20th Series of Stock Purchase Rights. The processes financed new Bitcoin buys and bond redemptions. The redemptions were in billions of yen during late August and September.
The share issuance, bond management, and structured redemptions point towards an integrated treasury model by the company. This shows how Metaplanet aligns capital markets activity with its long-term Bitcoin strategy.
Metaplanet is still a leader in company Bitcoin adoption. With a reserve now over 20,000 Bitcoin, the company has created among the largest company positions in Japan. Focusing on yield, return, and disciplined finance reflects its dedication to building shareholder value on Bitcoin.
Related Reading: Bitcoin Treasury Fund Launches in Asia as Sora Ventures Targets $1B
