#ListedCompaniesAltcoinTreasury Altcoin Treasury is an investment strategy that involves the purchase and storage of altcoins (cryptocurrencies other than Bitcoin) in large quantities. Here are some companies that have altcoin treasury:

1. *MicroStrategy*: This company has a significant Bitcoin treasury, but also has investments in several altcoins.

2. *Galaxy Digital*: A cryptocurrency investment company that has a diverse altcoin portfolio.

3. *Pantera Capital*: A cryptocurrency investment company that has a broad altcoin portfolio.

4. *Polychain Capital*: A cryptocurrency investment company that has a significant altcoin portfolio.

5. *Coinbase Ventures*: A cryptocurrency investment company that has a diverse altcoin portfolio.

However, it is important to remember that the list of companies with altcoin treasury can change depending on market conditions and each company's investment strategy.

*Examples of Commonly Invested Altcoins:*

- Ethereum (ETH)

- Solana (SOL)

- Polkadot (DOT)

- Cardano (ADA)

- Stellar (XLM)

Please remember that investing in altcoins can be highly risky and may not be suitable for all investors. Make sure you do sufficient research and analysis before investing in altcoins. DYOR