Fidelity Investments.
US American multinational financial services corporation
August Short Interest Surges Across Municipal Bond ETFs
August saw pronounced moves in short interest for several municipal bond and Treasury-focused ETFs: Fidelity Systematic Municipal Bond Index ETF (FMUN) surged in short interest, while SPDR SSGA My2028 Municipal Bond ETF (MYMH) posted an even larger spike; by contrast, WisdomTree's 7-10 Year Laddered Treasury Fund (USIN) and WisdomTree High Income Laddered Municipal Fund (WTMY) registered notable declines in short interest. Overall, the month featured extreme shifts in short-seller activity across fixed-income ETFs, with some funds experiencing multi-fold increases and others substantial decreases.
Finance · 358 sources · Aug 30, 2026Read itThe journal
Open the journal →The conversation starts in the journal — be the first to post.
About Fidelity Investments
Fidelity Investments, formerly known as Fidelity Management & Research (FMR), is an American financial services company. The company is one of the largest asset managers in the world, with $7.8 trillion in assets under management, and $19.9 trillion in assets under administration, as of June 2026.
Everything about Fidelity Investments →- Country
- United States
- Headquarters
- Boston
- Inception
- 1946
- Website
- https://www.fidelity.com
