Securitize has expanded its Tokenized AAA CLO Fund (STAC) onto the Solana blockchain, marking another major step in the convergence of traditional finance and decentralized networks. The move gives institutional investors access to a tokenized portfolio of AAA-rated collateralized loan obligations (CLOs), a structured credit product commonly used by large financial institutions seeking stable, income-generating exposure. According to the announcement, Ethena Labs plans to allocate $250 million to the fund, representing one of the largest commitments to tokenized structured credit products on Solana to date. The deployment highlights the accelerating growth of real-world assets (RWAs) on public blockchains. STAC was originally launched with support from BNY and focuses on investment-grade CLOs, bringing institutional fixed-income products on-chain through tokenized fund shares. By expanding to Solana, Securitize gains access to one of the industry's fastest-growing blockchain ecosystems, while Solana strengthens its position as a hub for institutional-grade tokenized assets. Ethena's planned $250 million allocation reflects increasing demand for blockchain-based financial products backed by traditional assets. The firm has been actively diversifying reserves supporting its ecosystem and views high-quality credit products as a way to reduce dependence on crypto-native yield sources. Analysts see the move as a signal that institutional capital is becoming more comfortable with tokenized credit markets, particularly when assets are backed by regulated financial structures. The announcement also reinforces a broader trend across digital asset markets. Tokenization platforms are increasingly partnering with established financial institutions to bring bonds, treasuries, private credit, and other real-world assets onto blockchain networks. As regulatory clarity improves and infrastructure matures, tokenized securities are expected to become a significant component of global capital markets. Solana's addition of STAC further demonstrates how public blockchains are evolving from speculative trading venues into platforms capable of supporting institutional investment products.