Summary:
- Cardano wallets holding at least 1 million ADA now control 25.09 billion tokens, or 67.47% of circulating supply, the highest level since July 2020.
- Whale accumulation has continued steadily since December 2023, even as ADA lost 71% of its market value over the last nine months.
- Cardano's DeFi ecosystem has sharply slowed, with total value locked dropping from $686 million in December 2024 to $137 million today.
- Daily DEX trading volume sits below $2 million, while network fees and active addresses remain relatively low.
- On-chain data suggests whales may be positioning for long-term upside despite weak current network activity.
Cardano's biggest holders keep buying but something unusual has been happening inside the Cardano ecosystem. While trading activity has faded, decentralized finance usage has cooled and ADA has spent months under pressure, the network's largest holders have quietly continued buying. New on-chain data shows wallets holding at least one million ADA now control 25.09 billion tokens, representing 67.47% of the current circulating supply. According to Santiment, that is the highest concentration of whale-held ADA since July 2020, just before Cardano entered one of the strongest growth periods in its history. The accumulation trend has been steady.
It began in December 2023 and has continued almost uninterrupted, even through one of ADA's sharpest recent drawdowns. Santiment described the shift clearly in its latest analysis:

That kind of behavior usually tells a deeper story. Large holders tend to move slowly. They rarely chase short-term hype and often accumulate during periods when broader market interest disappears. ADA has fallen roughly 71% in market value over the past nine months, making it one of the weakest-performing major crypto assets during this cycle and yet the wallets with the most exposure are still adding. But it also raises a difficult question. What exactly are they betting on?
Cardano's DeFi Numbers Paint a Very Different Picture
If whale wallets are showing confidence, Cardano's network activity tells a more cautious story. The chain's decentralized finance ecosystem has contracted sharply. According to DefiLlama data, Cardano's total value locked now sits at $136 million, down from its December 2024 peak of roughly $686 million. That is an 80% drop in less than a year. DEX activity tells a similar story. Daily decentralized exchange volume across the entire Cardano ecosystem is currently sitting at just $1.98 million. To put that into perspective, leading chains process hundreds of millions - sometimes billions - in daily decentralized trading activity.

Cardano's fee generation also remains modest. Over the last 24 hours, total chain fees came in at just $1,767, compared with more than $500,000 generated by both Ethereum and Solana during similar periods. Chain revenue stands at $353, while daily active addresses sit at 15,975. For a network once positioned as one of Ethereum's biggest long-term competitors, those numbers are difficult to ignore. They suggest a blockchain currently seeing limited organic economic activity. There is no major wave of user adoption happening right now. Instead, Cardano increasingly looks like a chain where many holders are waiting rather than actively participating. That does not necessarily mean weakness. Sometimes markets go quiet before larger structural shifts. But it does highlight the disconnect between whale confidence and current network reality. The people holding the most ADA appear to be focused on something beyond present-day utility metrics.
Why Whales May Be Looking Beyond Today's Numbers
Historically, long accumulation periods like this often happen when large holders believe market pricing no longer reflects future potential. At current levels, ADA is trading near $0.27, with a market capitalization of around $9.96 billion. For many institutional-sized holders, that valuation may look discounted relative to Cardano's long-term roadmap. The network still has one of crypto's most academically structured development ecosystems. Its staking participation remains high, its treasury model continues funding upgrades and its governance roadmap remains one of the most ambitious among major layer-1 chains. There is also growing market speculation that if broader crypto sentiment improves, capital could rotate back into large-cap layer-1 assets that have lagged this cycle. Cardano fits that profile and whales may simply be positioning early for that possibility.
Still, patience has limits. At some point, accumulation needs to be matched by visible adoption. Price can only outrun utility for so long. For now, Cardano sits in an unusual place. Its biggest holders are behaving like believers and its network metrics suggest caution. However, the gap between those two realities is becoming harder to ignore. Whether this quiet accumulation marks the start of Cardano's next chapter or simply reflects long-term holders averaging into weakness will become clearer in the months ahead.