Fidelity Sustainable Low Duration Bond ETF (FSLD)

The Fidelity Sustainable Low Duration Bond ETF was an actively managed fixed-income fund. It held short-term investment-grade bonds and aimed to keep interest-rate sensitivity low. The managers also screened issuers using Fidelity's environmental, social and governance research. Its shares traded on NYSE Arca under the symbol FSLD, with an expense ratio of 0.20%.

Fidelity launched the fund in April 2022 as part of a group of sustainable ETFs. The timing coincided with a sharp rise in interest rates, which made short-duration bonds attractive, but ESG-labeled funds also began to lose momentum with investors. The fund remained small compared with Fidelity's mainstream bond ETFs.

In October 2025 Fidelity announced it would liquidate FSLD along with four other ETFs, including its sustainable core plus bond and sustainable U.S. equity funds. The last full day of trading was November 13, 2025, after which the fund stopped accepting creation orders. Shareholders still holding shares received the net asset value in cash on or about November 20, 2025. No successor fund was named.