Can ETFs split?

ETFs can split or reverse split. A split increases the number of shares and reduces the price per share; a reverse split does the opposite. The key point: a split usually doesn't change the value of your investment by itself, it just changes the share count and per-share price. (investor.gov)

Issuers commonly do splits to keep an ETF's share price in a range that feels convenient for trading and for brokerage platforms. Reverse splits are more common when an ETF's price has drifted very low and the issuer wants to keep it from looking "penny-stock-ish."

Practical tip: around a split date, you may see temporary quirks in your account display (share count updating, cost basis adjustments). That's normal, but it's worth checking your broker's corporate actions page if anything looks off.