Evidence-reviewed mapping

TLT ucits alternative: DTLA

BestFolio maps TLT to DTLA as a exact match European-listed alternative, with ISIN IE00BFM6TC58. Eligibility depends on the investor's jurisdiction, broker and account type.

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US to European mapping

US ticker

TLT

Original US-listed ETF ticker used in strategy rules and backtests.

Mapped ticker

DTLA

iShares USD Treasury Bond 20+yr UCITS ETF USD (Acc)

ISIN

IE00BFM6TC58

Universal identifier to search at European brokers.

Confidence

Exact match

DTLA tracks the same index or exposure as TLT; wrapper, costs and income treatment can still differ.

Include an issuer page or KID so the identity can be rechecked.

Exposure and product evidence

Reviewed 7 October 2026

Facts below are tied to this ISIN and share class. Exchange tickers identify trading lines; the ISIN identifies the product.

Source exposure · TLT

ICE US Treasury 20+ Year

Target exposure · DTLA

ICE US Treasury 20+ Year

Structure / domicile: ETF (UCITS) · Ireland
Distribution: Accumulating
Costs: TER 0.07% p.a.
Replication: Physical ( Sampling )
Mapping method: Same benchmark and daily leverage
Verified listings: London Stock Exchange: DTLA (USD)

Known differences and mismatches

Fund wrapper, fees, tax treatment and exchange closing times can affect returns.
The US and European share classes can have different distribution policies.

Region and broker availability

Listings and trading currencies were checked on 7 October 2026. Availability depends on the broker, country and account.

Search by ISIN and confirm the current KID and order eligibility with your broker before relying on a mapping.

Official product sources

TLT issuer page DTLA fund and listing facts (justETF)

What is DTLA?

DTLA is iShares USD Treasury Bond 20+yr UCITS ETF USD (Acc), the European-listed product BestFolio uses when translating TLT. Most targets are UCITS ETFs; some commodity and leveraged targets are UCITS-eligible ETCs or ETPs instead. Product structure and retail eligibility must be checked for the exact ISIN.

US exposure: ICE US Treasury 20+ Year. European exposure: ICE US Treasury 20+ Year. Same underlying index and leverage. Accumulating; fund currency USD; primary London Stock Exchange, USD. TER 0.07% p.a.; size EUR 2,700m. Sources: issuer and justETF, checked 2026-10-07; https://www.justetf.com/en/etf-profile.html?isin=IE00BFM6TC58 The source ticker has 1x exposure and the mapped target has 1x exposure, so BestFolio can flag leverage differences during allocation translation.

Where TLT is used on BestFolio

TLT appears in 27 currently published BestFolio strategy universes or signal rules.