5 Altcoins Targeted by Whales in October 2025, Ready for a Pump?

Bittime - Massive accumulation by whales has once again become a focus of attention in the crypto market as we approach the end of 2025.

Based on data from Santiment and Cointelegraph reports. Several large wallets were seen actively buying several major altcoins. This activity is often an early signal before prices spike due to a drastic decrease in supply on exchanges.

Here is the list The five most whale-acquired altcoins in October 2025, accompanied by reasons for on-chain data accumulation and analysis.

1. Worldcoin (WLD)

According to data on-chain Sentiment (10 October 2025)The number of WLD tokens withdrawn from exchanges has increased by more than 7% in the past two weeks. This activity indicates a tendency for accumulation by large investors.

The increase in large transfer volumes to non-exchange wallets also coincided with reports Decrypt Regarding Worldcoin's expansion plans into the AI-based digital identity sector, analysts believe whales are preparing for the medium term, especially as market supply dwindles.

2. Mantle (MNT)

Report CoinDesk (October 8, 2025)mentions that whales started to increase their positions in Mantle tokens after the Mantle v2 network update that strengthened Ethereum's Layer-2 performance.
Large transaction volumes between wallets jumped 35% compared to the previous month, based on monitoring.IntoTheBlockThis indicates an accumulation phase that is likely to continue if DeFi activity on the Mantle network continues to increase.

3. XRP (XRP)

Based on the records Whale Alert Several large transactions exceeding 100 million XRP have been recorded moving from exchanges to private wallets since early October. This movement typically signals that large players are securing long-term positions.

In addition, the reportReuters Crypto revealed increased institutional interest in XRP following rumors of Ripple's ETF approval in the United States. The combination of the two led to XRP becoming one of the most-purchased altcoins this month.

4. Pump.fun (PUMP)

Reported from Cointelegraph (6 Oktober 2025), the PUMP token recorded a two-fold increase in anonymous inter-wallet transactions compared to the previous week.

This project is based on the Solana network and has garnered significant attention from the meme creator community. 

Whales appeared to be hoarding the token following the announcement of collaborations with several crypto influencers. Despite the significant upside potential, analysts warn of the risk of high volatility due to thin market liquidity.

5. Celestia (TIA)

According to weekly reports Nansen (9 October 2025) Celestia has become one of the Layer-1 projects most accumulated by large wallets. Staking activity and total value locked (TVL) have increased sharply, while the supply of TIA on exchanges continues to decline.

Data CryptoQuant also shows a 5% decrease in TIA supply on exchanges over the past three weeks. This reinforces the suspicion that whales are holding tokens long-term, anticipating a major upgrade to the Celestia blockchain's modular ecosystem.

Conclusion

Whale movements in altcoins such as WLD, MNT, XRP, PUMP, and TIA indicate a strong accumulation pattern towards the end of 2025. On-chain signals indicate a potential short-term pump, although this may not be sustainable.

Investors are advised to remain cautious, as whales employ diverse strategies and can rapidly change market direction. Data analysis from Santiment, Whale Alert, and Nansen should be used as confirmation, not as the sole basis for investment decisions.

FAQ

Does whale movement always mean the price will rise?

Not always. Heavy activity could signal accumulation or preparation for distribution. On-chain data confirmation is needed to determine the true direction.

Which altcoin has the most potential to pump in the short term?

WLD and PUMP show the highest volatility potential, but the risk of a rapid correction is also high.

How to monitor whale activity?

Investors can use services like Whale Alert, Santiment, Nansen, and CryptoQuant to monitor large transfers between wallets and token supply on exchanges.

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