Mara Holdings Inc.-Any USA-based mining company for Cryptocurrency-seized its Bitcoin (BTC) reserves with 373 BTC in September and pushed its total holdings to 52,850 from 52,477 BTC. After today’s update, Mara remains the second largest public company with BTC reserves and drags Michael Saylor’s strategy.
Mara Holdings Increases Bitcoin Reserves
According to one official announcement Earlier today, Mara Holdings BTC reserves rose with 373 coins in September. The company’s total BTC holding is valued at approximately $ 6.4 billion, according to prevailing market prices.
Noteworthy Mara Holdings a total of 736 BTC is broken in September, valued at approximately $ 88.6 million. By comparison, the company had broken 704 BTC in August 2025, which represented an increase of 4.4% compared to the previous month.
Mara Holding’s amount of BTC, which is broken in September, represents about 5.2% of all miners. This includes transaction fees generated during the month. Surprisingly, Mara Holdings continues to be the largest public BTC mining worker in terms of BTC.
That said, it is worth highlighting that Mara Holdings Bitcoin stack consists of BTC, which is borrowed, actively managed or used as collateral. Fred Thiel, Chairman and CEO, Mara Holdings, noted:
In September, we produced 218 blocks, an increase of 5% in August, which showed the continued strength and resilience in our operations even when Global Hashrate increased by 9% month over month to an average of 1,031 EH/s. This growth in production emphasizes our ability to perform consistently, even when mining becomes more difficult.
As mentioned earlier, Mara Holding’s Strategy, the leading public company, follows the largest stack with BTC in the balance sheet. The strategy continued to increase its BTC stack and bought another $ 22 million in BTC earlier this week and runs its total holdings to a Mammoth 640,031 BTC, worth approximately $ 77 billion.
Other public companies containing among the best BTC owners include those such as twenty (43,514 BTC), Japan-based meta plane (30 823 BTC) and Bitcoin Standard Treasury Company (30,021 BTC).
In addition, well-known companies such as Trump Media & Technology Group Corp., Galaxy Digital Holdings, Coinbase Global, Tesla and Jack Dorsey-supported blocks are among the 15 public companies with the largest BTC reserves.
Companies that prefer altcoins for corporate tax chambers
While Bitcoin still reigns the highest when it comes to being the most influential Cryptocurrency with the highest adoption, Altcoins grow as Ethereum (ETH), Solana (SOL) and Avalanche (Avax) as a viable competition to BTC.
For example, Nasdaq-Listed Visiony’s AI recently announced That it plans to launch a solar-based government debt, valued at up to $ 2 billion. Similarly, a recently created avalanche -based government debt company Expected to buy $ 1 billion of the AVAX tokens 2026.
Meanwhile Ethereum Treasury Firm Bitmine purchased 46 225 ETH in September, which increases its total ETH stack to more than 2.1 million ETH. At press time, BTC is $ 121,791, an increase of 1.7% over the past 24 hours.
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