Tokenized fund shares on different networks cannot be directly swapped. The shares on each chain are issued and recorded separately. Direct swapping is only possible if the fund issuer provides an official cross-chain bridge or a redemption-and-re-subscription channel.
Shares on different chains exist independently, not as "different copies of the same asset"
Tokenized fund shares are minted on a specific blockchain by the fund administrator. If a fund issues shares on both Ethereum and Solana:
- Ethereum shares are managed by a smart contract on Ethereum.
- Solana shares are managed by a program on Solana.
They represent rights to the same underlying fund pool, but on-chain they are two separate token contracts. They have separate token symbols, separate total supplies, and separate holder records. The fund manager keeps a unified off-chain holder registry for reconciliation and total share confirmation, but that is back-office accounting, not a one-click swap mechanism.
To move shares across chains, you need an official channel
If you want to turn an Ethereum fund share into a Solana share, you need one of the following:
Case A: The fund issuer provides an official cross-chain bridge Some funds with native token structures may build an official bridge, or an authorized administrator may handle cross-chain minting and burning. The usual logic is: burn your shares on the source chain, then mint the same amount of shares on the target chain. This action usually needs review and approval by the fund administrator. It is not an automatic, permissionless transfer.
Case B: There is no official cross-chain bridge, so the only path is redeem to stablecoins and re-subscribe
- Redeem the fund shares on the source chain for stablecoins such as USDC.
- Use an official bridge to move the stablecoins to the target chain.
- Use the stablecoins on the target chain to re-subscribe to the fund's shares. This requires multiple fees: redemption fee, stablecoin cross-chain gas fee, and re-subscription fee. The net asset value at redemption and subscription may also differ because of timing.
The listing difficulty of security tokens on centralized exchanges further limits cross-chain liquidity
A more practical issue: tokenized fund shares are usually classified as security tokens. Major centralized exchanges such as Binance and Coinbase are cautious about listing security tokens. Compliance requirements are much higher than for ordinary crypto assets.
This means even if the same fund has shares on two chains, it is hard to trade and swap them across chains on a decentralized exchange (DEX). These tokens may be restricted to transfers only between whitelisted addresses, so they cannot be freely traded in public DEX pools.
The fund's off-chain registry is the final record
No matter which chain you hold shares on, the fund's official holder registry is the final legal record. On-chain tokens are only "vouchers that carry rights", not the rights themselves. During a cross-chain conversion, the fund must update the off-chain registry at the same time. This is the key step that decides whether the conversion can be completed.
Next step
If you really need to move fund shares from one chain to another, first contact the fund issuer or fund manager and ask if they provide an official cross-chain conversion channel. If the official route is not supported, the only feasible path is "redeem to stablecoins → move across chains → re-subscribe". However, this operation is costly, so you should evaluate whether it is worth it.
