During Galaxy Digital’s recent Q4 2025 earnings call, CEO Mike Novogratz revealed that a single client sold an astonishing $9 billion worth of bitcoin last year, shedding light on a significant shift in the cryptocurrency landscape. This extraordinary transaction originated from a Satoshi-era investor who decided to liquidate the position as part of an estate planning strategy. Novogratz explained that the scale of the sale contributed to downward pressure on crypto markets, echoing a pattern typically seen during large distributions. He likened it to the aftermath of an initial public offering (IPO), where prices often decline during the distribution phase before recovering once the selling pressure subsides.
The CEO alluded to a broader trend of profit-taking among early bitcoin adopters. As the once firm belief in “HODLing,” or holding onto bitcoin through fluctuations, begins to wane, many in the community are now questioning their long-term commitment. Novogratz noted that this shift in sentiment has been marked by a significant number of seasoned investors beginning to part with their assets. “There were a tremendous amount of these religious believers in this concept of HODLing… and somehow that fever broke,” he stated, emphasizing the changing dynamics among veteran bitcoin holders.
While the $9 billion sale itself is not a new development, it has reignited discussions within the bitcoin community, particularly around the implications of quantum computing on the cryptocurrency’s future. Novogratz referred to the concerns surrounding quantum technology as the “big excuse” for the recent surge of sales, highlighting that the crypto industry has long been aware of the potential risks posed by quantum advancements.
The discourse surrounding quantum computing’s impact on bitcoin has intensified, with some experts cautioning that as quantum capabilities progress, Bitcoin’s encryption might require serious upgrades to remain secure. Although Novogratz downplayed the immediate threats of quantum computing to cryptocurrency, he acknowledged the importance of staying ahead of possible vulnerabilities. “In the long run, quantum will not be a big issue for crypto,” he asserted, yet recognized that broader implications for global systems could arise.
The conversation has attracted attention not only within the realm of bitcoin but also among various other blockchain projects. Cardano founder Charles Hoskinson has emphasized Cardano’s proactive measures toward ensuring quantum-resistant upgrades, while figures like Adam Back, an early Bitcoin developer, have pointed to ongoing research and development focused on securing Bitcoin against future threats.
Samson Mow, CEO of the bitcoin technology firm JAN3, echoed the sentiment that the banking industry might face the brunt of the quantum threat before it reaches cryptocurrency. Meanwhile, the Ethereum Foundation has announced a strategic priority on post-quantum security, unveiling a dedicated team to address potential vulnerabilities.
Coinbase has also recently acknowledged the potential of quantum computing to pose a substantial long-term threat to the crypto market. Specifically, the capabilities of Shor’s algorithm could compromise the digital signatures that protect the private keys of bitcoin addresses. Such an event could allow malicious actors to infiltrate funds from exposed wallets, which has raised alarm within the community.
Current quantum computing technology is still far from the threshold needed to pose a direct threat. Presently, quantum computers operate below 1,000 qubits, whereas estimates suggest millions of qubits would be necessary to compromise Bitcoin’s cryptography. Nonetheless, the growing concern over quantum threats has already led to tangible consequences, such as a recent decision by Christopher Wood, Jefferies’ global head of equity strategy, to remove a 10% allocation to bitcoin from his model portfolio in response to these risks.
In summary, the massive bitcoin sale by a single Galaxy client has not only influenced market dynamics but has also fostered robust discussions about the future of cryptocurrency in the context of emerging technologies, particularly quantum computing — an issue that continues to command attention from both crypto enthusiasts and investors alike.
