The iShares £ Ultrashort Bond UCITS ETF (ERNS) is an Ireland-domiciled fixed-income ETF managed by BlackRock and traded in British pounds on the London Stock Exchange.

The fund seeks to track the iBoxx GBP Liquid Investment Grade Ultrashort Index, a benchmark composed of sterling-denominated investment-grade corporate and quasi-government bonds with very short maturities.

ERNS provides exposure to the short-duration segment of the sterling fixed-income market. The fund follows a passive investment strategy and uses physical sampling, holding a selection of securities designed to closely replicate the characteristics and performance of its benchmark. 

Composition / Exposure Profile

ERNS primarily holds very short-term fixed-income securities denominated in British pounds. Its exposure includes:

• Investment-grade corporate bonds.

• Quasi-government bonds.

• Fixed-rate securities.

• Floating-rate securities.

• Sterling-denominated debt.

Corporate issuers can come from sectors such as financials, industrials, and utilities. The portfolio can also include securities issued by supranational institutions and other public-sector-related entities.

Although eligible securities must be denominated in British pounds, issuers do not necessarily have to be based in the United Kingdom. The portfolio can include companies, banks, and institutions from different countries that issue GBP-denominated debt and meet the benchmark's other requirements.

Structure and Costs

The fund has the British pound as both its base currency and share class currency. On the London Stock Exchange, it trades in GBP under the ticker ERNS.

The ETF has a total expense ratio (TER) of 0.09% per year, uses a physical structure with a sampling methodology, and is domiciled in Ireland under the UCITS framework. It is part of iShares IV plc and is managed by BlackRock Asset Management Ireland Limited.

ERNS follows a distributing income policy, with distributions made quarterly. Interest and other income generated by portfolio securities can therefore be periodically paid to shareholders.

History and Evolution of the ETF

The iShares £ Ultrashort Bond UCITS ETF (ERNS) was launched in 2013 to provide exposure to very short-term, sterling-denominated investment-grade corporate and quasi-government bonds.

Since its launch, the fund has maintained a passive strategy linked to the iBoxx GBP Liquid Investment Grade Ultrashort Index, combining exposure to the sterling credit market with a low-duration portfolio.

Throughout its history, the fund's performance has primarily reflected conditions in sterling money and credit markets, including changes in U.K. interest rates, Bank of England monetary policy decisions, and movements in credit spreads.

Additional Information

iShares £ Ultrashort Bond UCITS ETF (Ireland) is an exchange-traded fund (ETF), with assets under management totaling $1.42 billion.

Over the past 12 months, iShares £ Ultrashort Bond UCITS ETF recorded a return of 1.18%, with its price trading between $132.48 and $184.71 during the same period.

The ETF is traded under the ticker ERNS.