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iShares MSCI USA CTB Enhanced ESG UCITS ETF EUR HedgedIndex, costs, backtest, listings and taxation

ISIN: IE000U7L59A3Ticker: CBUC (Xetra)Issuer: iShares
Issuer-declared data
Declared index
MSCI USA ESG Enhanced CTB Index
TER
0.10%
Transaction costs
0.00% (issuer estimate, from the KID)
Management
Passive (index-tracking)
Replication
Income policy
SFDR
Article 8 — promotes environmental or social characteristics what does it mean?
Fund assets
1.6 bn EUR
NAV
7.71 EUR (31 August 2026)
Domicile
Ireland
Inception date
28 June 2021
Data as declared by iShares in the issuer’s official files and endpoints · collected on 2 September 2026 (monthly refresh). Facts only, no recommendation.
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Description

iShares MSCI USA CTB Enhanced ESG UCITS ETF tracks the issuer-declared index: MSCI USA ESG Enhanced CTB Index. Mind the share class: this is the version hedged to EUR — returns reflect the index plus the effect (and cost) of hedging into that currency. The declared annual cost (TER) is 0.10%, plus 0.00% in transaction costs estimated by the issuer in the KID. Replication is physical replication (the KID declares buying all or a substantial number of the index constituents); income is accumulated and reinvested in the fund. The fund has assets of about 1.6 billion euro, was launched on 28 June 2021 and is domiciled in Ireland.

The fund’s objective — in the issuer’s words

The Share Class is a share class of the Fund which aims to achieve a return on your investment, through a combination of capital growth and income on the Fund's assets, which reflects the return of the MSCI USA ESG Enhanced CTB Index, the Fund’s benchmark index ("Index"). The Share Class, via the Fund, is passively managed, and aims to invest in equity securities (e.g. shares) that, so far as possible and practicable, that make up the Index. The Index measures the performance of a sub-set of US equity securities which are part of the MSCI USA Index (the “Parent Index”) which excludes companies from the Parent Index based on the index provider’s environmental, social and governance (“ESG”) exclusionary criteria. The remaining companies are then weighted by the index provider, for inclusion in the Index using an optimisation process which aims to meet the decarbonisation targets and other minimum standards for an EU Climate Transition Benchmark (as further described in the Fund’s prospectus), whilst targeting a similar risk and return profile, and maintaining a better ESG score, each in relation to the Parent Index. Companies are excluded from the Index if they are involved with controversial and nuclear weapons, production of civilian firearms (relating to automatic and semi-automatic civilian firearms and small arms ammunition), distribution of civilian firearms or small arms ammunition, tobacco, thermal coal, or unconventional oil and gas. Companies that are classified as violating the United Nations Global Compact principles, are involved in serious ESG controversies, as determined by the index provider, or have not been assessed by the index provider for an ESG controversy score or an ESG rating, are also excluded from the Index. The Fund may obtain limited exposure to securities considered not to satisfy these ESG criteria. The Fund adopts a binding and significant ESG optimisation approach to sustainable investing. This means that the Fund will integrate ESG information into its investment process to optimise exposure to issuers to achieve a higher ESG rating and reduce exposure to carbon emissions compared to the Parent Index while meeting optimisation constraints. The Fund intends to replicate the Index by holding the equity securities which make up the Index, in similar proportions to it. The Fund may also engage in short-term secured lending of its investments to certain eligible third parties to generate additional income to off-set the costs of the Fund. The investment manager may use financial derivative instruments (FDIs) for direct investment purposes to help achieve the Fund’s investment objectives. The price of equity securities fluctuates daily and may be influenced by factors affecting the performance of the individual companies issuing the equities, as well as by daily stock market movements, and broader economic and political developments which in turn may affect the value of your investment. The relationship between the return on your investment, how it is impacted and the period for which you hold your investment is considered below (see “How long should I hold it and can I take my money out early?”).

Keep reading the KID section ▾

The depositary of the Fund is State Street Custodial Services (Ireland) Limited. Further information about the Fund can be obtained from the latest annual report and half-yearly reports of the iShares IV plc. These documents are available free of charge in English and certain other languages. These can be found, along with other (practical) information, including prices of units, on the iShares website at: www.ishares.com or by calling +49 89427295800 or from your broker or financial adviser.

Your shares will be accumulating shares (i.e. income will be included in their value). The Fund’s base currency is US Dollar. Shares for this Share Class are denominated in Euro. The performance of your shares may be affected by this currency difference. Your shares will be hedged with the aim of reducing the effect of exchange rate fluctuations between the denominated currency of the shares and the Fund’s underlying portfolio currencies or the Fund’s base currency. FDIs, including FX forward contracts, will be used for currency hedging purposes. The hedging strategy may not completely eliminate currency risk and, therefore, may affect the performance of your shares. Please see the prospectus for further details. The shares are listed and traded on various stock exchanges. In normal circumstances, only authorised participants may buy and sell shares directly with the Fund. Investors who are not authorised participants (e.g. select financial institutions) can generally only buy or sell the shares on the secondary market (e.g. via a broker on a stock exchange) at the then prevailing market price. The value of the shares are related to the value of the underlying assets of the Fund, less costs (see “What are the costs?” below). The prevailing market price at which the shares trade on the secondary market may deviate from the value of the Shares. Indicative net asset value is published on relevant stock exchanges websites.

Intended retail investor:The Fund is intended for retail investors with the ability to bear losses up to the amount invested in the Fund (see “How long should I hold it and can I take my money out early?”).

Insurance benefits:The Fund does not offer any insurance benefits.

From the KID’s “Objectives” section · 4 August 2026 · original document ↓
Text generated from the data the issuer declares in official product lists. No recommendation.

Quick reads

  • TER 0.10%: below the median of equity ETFs we track (0.22%).
  • Assets larger than 81% of equity ETFs we track.
Comparisons computed by Rebalix on the declared data in our census; they describe the past and are not indicative of future results.

Official documents

Key Information Document (KID)PDF in English, from the issuer’s site — always the latest filed versionProspectusPDF in English, from the issuer’s site — the fund’s full legal documentFactsheetPDF in English, from the issuer’s site — the fund’s monthly snapshot
The KID is the document the law requires you to read before investing: 3 pages covering risks, costs and scenarios. The link opens the issuer’s published PDF.

Fund performance

issuer-declared net asset value (NAV) · EUR · from Jun 2021 to Sept 2026
Compare with another ETF
Only funds we hold a history for. Three at a time, at most.
Return
+54.6%
Annualised
+8.8%
Volatility (ann.)
17.2%
Max drawdown
-29.24%
-24%-3%+18%+39%+60%Jun 2021Oct 2022Feb 2024May 2025Sept 2026The break-even line: the value at the start of the period. Above it you are in gain, below in loss.break-even (0%)+55%Jun 2021Sept 2026
Currency-hedged share class: our figures are computed on the issuer’s NAV, where the hedge is applied at the daily fixing. Comparison sites using the exchange price may show returns and volatility that differ by 1–2 points: on hedged classes the price-vs-NAV gap is structurally wider and grows with the length of the window. Not a data error — a measurement convention. Details in the methodology.
Tip: drag across the chart to zoom into a period.

Drawdown — distance from previous peak

This isn’t the return: it shows how far the fund is below its previous peak. 0% = you’re at the peak; below zero = how much you’re down and haven’t recovered yet.
0%-5%-10%-15%-20%-25%-30%202120222023202420252026−29.24% · 12 Oct 2022
Max drawdown
-29.24%
peak → trough
Trough
12 Oct 2022
from the 29 Dec 2021 peak
Recovery time
525 days
recovery only: trough to break-even · ≈ 1 year and 5 months
Underwater
812 days
decline + recovery: peak to break-even · ≈ 2 years and 3 months · → recovered on 20 Mar 2024

The five worst falls in the period

From the peak ofTroughDepthBack to break-evenDays underwater
29 Dec 202112 Oct 2022-29.24%20 Mar 2024812
06 Dec 202408 Apr 2025-19.41%30 Jun 2025206
12 Jan 202630 Mar 2026-10.53%17 Apr 202695
16 Jul 202405 Aug 2024-8.53%19 Sept 202465
29 Mar 202419 Apr 2024-6.27%15 May 202447

Calendar-year returns

2021
9.8%
2022
-24.1%
2023
22.0%
2024
21.6%
2025
12.9%
2026
10.9%

Month-by-month returns

JanFebMarAprMayJunJulAugSeptOctNovDecYear
20260.4-1.1-5.610.45.4-1.0-0.72.80.710.9
20252.3-2.1-6.0-0.76.24.51.91.73.31.9-0.1-0.112.9
20241.45.02.8-4.84.53.61.42.12.2-1.56.3-2.721.6
20236.2-2.93.00.90.46.42.9-1.6-5.6-2.49.24.522.0
2022-6.4-3.73.0-9.6-0.6-8.99.3-4.4-9.87.15.2-6.1-24.1
20212.42.9-4.97.0-1.33.89.8
From month-end NAVs, over the fund’s full history, on the series shown in the chart (dividends reinvested where declared). Deeper colour = larger move.
Source: iShares. Issuer-declared historical series; inflation: Eurostat and national statistical institutes, latest available July 2026 — for later days the index stays at the last published value (institutes publish with a few weeks’ lag). The «adjusted for inflation» view expresses value in today’s purchasing power for the selected country; volatility always stays nominal, as elsewhere on the site (deflating it would add artificial swings caused by the monthly cadence of the price index). Past performance is not indicative of future results: these are facts, not a recommendation.

Tracking difference — issuer-declared

How much the fund returned above (+) or below (−) its index, year by year. It measures the actual deviation: the combined effect of costs (TER and transaction), securities-lending revenue and replication optimisations — which is why it can beat the TER. Tracking difference was positive in 0 of the last 10 calendar years: a past observation, not an indication of future outperformance.
Average TD (last 3 years)
-2.45% /anno
Declared TER
0.10%
YearFundIndexDifference
2025+12.90%+15.05%-2.14%
2024+21.46%+23.39%-1.93%
2023+22.11%+25.38%-3.27%
2022-24.20%-21.58%-2.62%
2021+0.00%+0.00%+0.00%
2020+0.00%+0.00%+0.00%
2019+0.00%+0.00%+0.00%
2018+0.00%+0.00%+0.00%
2017+0.00%+0.00%+0.00%
2016+0.00%+0.00%+0.00%
Figures declared by the issuer on the fund page (net fund and index returns per calendar year, as of 31 December 2025), not computed by us. Partial years excluded. What is tracking difference? →

Risk indicators· EUR

Last yearLast 3 yearsLast 5 years
Volatility (ann.)13.10%15.04%17.42%
Max drawdown-10.53%-19.41%-29.24%
Sharpe1.070.900.38
Sortino1.541.300.54
Windows longer than the available price history cannot be computed and are not shown: they will appear on their own as time passes. Computed from the daily NAV series, always in nominal terms. Sharpe and Sortino use the ECB main refinancing rate averaged over the period (last year: 2.20%), weighted by days in force, as the risk-free rate. Same formulas as our public methodology: sample standard deviation annualised over 252 days; Sortino with downside deviation. Past performance is not indicative of future results. Figures in EUR, the fund's currency; the table follows the currency selected in the chart.

Portfolio holdings

Securities in portfolio
466
473 total lines: 7 cash & derivatives
Top-10 weight
37.7%

Top 10 holdings

NVIDIA · NVDA
7.69%
APPLE · AAPL
7.22%
MICROSOFT · MSFT
5.46%
AMAZON.COM INC · AMZN
3.89%
ALPHABET CLASS A · GOOGL
2.91%
BROADCOM INC · AVGO
2.62%
ALPHABET CLASS C · GOOG
2.44%
META PLATFORMS CLASS A · META
1.90%
JPMORGAN CHASE & CO · JPM
1.84%
MICRON TECHNOLOGY · MU
1.71%

Sectors

Information Technology
37.8%
Financials
12.2%
Communication
9.8%
Health Care
9.3%
Consumer Discretionary
9.1%
Industrials
8.4%
Consumer Staples
4.1%

Countries

AfghanistanAngolaAlbaniaUnited Arab EmiratesArgentinaArmeniaFrench Southern and Antarctic LandsAustraliaAustriaAzerbaijanBurundiBelgiumBeninBurkina FasoBangladeshBulgariaThe BahamasBosnia and HerzegovinaBelarusBelizeBoliviaBrazilBruneiBhutanBotswanaCentral African RepublicCanadaSwitzerlandChileChinaIvory CoastCameroonDemocratic Republic of the CongoRepublic of the CongoColombiaCosta RicaCubaCyprusCzech RepublicGermanyDjiboutiDenmarkDominican RepublicAlgeriaEcuadorEgyptEritreaSpainEstoniaEthiopiaFinlandFijiFalkland IslandsFranceGabonUnited KingdomGeorgiaGhanaGuineaGambiaGuinea BissauEquatorial GuineaGreeceGreenlandGuatemalaFrench GuianaGuyanaHondurasCroatiaHaitiHungaryIndonesiaIndiaIreland: 0.2%IranIraqIcelandIsraelItalyJamaicaJordanJapanKazakhstanKenyaKyrgyzstanCambodiaSouth KoreaKosovoKuwaitLaosLebanonLiberiaLibyaSri LankaLesothoLithuaniaLuxembourgLatviaMoroccoMoldovaMadagascarMexicoMacedoniaMaliMyanmarMontenegroMongoliaMozambiqueMauritaniaMalawiMalaysiaNamibiaNew CaledoniaNigerNigeriaNicaraguaNetherlandsNorwayNepalNew ZealandOmanPakistanPanamaPeruPhilippinesPapua New GuineaPolandPuerto RicoNorth KoreaPortugalParaguayQatarRomaniaRussiaRwandaWestern SaharaSaudi ArabiaSudanSouth SudanSenegalSolomon IslandsSierra LeoneEl SalvadorSomaliaRepublic of SerbiaSurinameSlovakiaSloveniaSwedenSwazilandSyriaChadTogoThailandTajikistanTurkmenistanEast TimorTrinidad and TobagoTunisiaTurkeyTaiwanUnited Republic of TanzaniaUgandaUkraineUruguayUnited States of America: 99.6%UzbekistanVenezuelaVietnamVanuatuWest BankYemenSouth AfricaZambiaZimbabwe
up to 1%1–5%5–15%15–30%over 30%
Hover a country for its percentage.
Top 7 countries
United States99.6%
Ireland0.2%
United Kingdom0.1%
Download the full portfolio — Excel, 473 rows
Full portfolio declared by iShares, as of 31 August 2026: this is the summary. Percentages may not sum to 100 due to cash, derivatives and rounding.
Fund historyFund-assets (AUM) chart year by year and monthly basket snapshots.Open the history →

Share classes of the same fund

This page covers ISIN IE000U7L59A3 (share class Hedged). The other classes belong to the same fund but may differ in currency, income policy or currency hedging.
Share classISINTickerIncomeCurrency
GBP Hedged (Dist)IE000LZ4F7J0EDMGDistributingGBP
EUR Hedged (Acc) · this pageIE000U7L59A3CBUCAccumulatingEUR
USD (Dist)IE00BHZPJ890EEDSDistributingUSD
USD (Acc)IE00BHZPJ908EDMUAccumulatingUSD
Share classes declared by the issuer in official product lists (same fund = same issuer and same declared name). A dash “—” = not declared — not a zero.

Italian taxation

Effective rate on capital gains
26.00%
White-list share
0.01%
From the government-bond («white list») share certified by the issuer every semester: 12.5% on that portion, 26% on the rest.
Deep-dive into this fund’s taxation →

Where it shows up commission-free in Italy

According to the official lists published by the brokers (downloaded and cross-checked by us), these share classes of the fund appear tradable with zero fees:

IE000U7L59A3CBUC(class: EUR Hedged (Acc))
  • XTBzero (up to €100,000 monthly volume, unreachable for a retail plan); fractions available in plans
IE000LZ4F7J066D0(class: GBP Hedged (Dist))
  • XTBzero (up to €100,000 monthly volume, unreachable for a retail plan); fractions available in plans
IE00BHZPJ890OM3L(class: USD (Dist))
  • XTBzero (up to €100,000 monthly volume, unreachable for a retail plan); fractions available in plans
IE00BHZPJ908EDME(class: USD (Acc))
  • BG Saxozero within the savings plan (buys)
  • XTBzero (up to €100,000 monthly volume, unreachable for a retail plan); fractions available in plans
Full terms, traps and method in the observatory: Free savings plans and zero-commission ETFs: the broker survey

Official lists verified on 3 September 2026. We record published terms — this is neither an invitation to open accounts nor a recommendation: lists change, the broker’s documents prevail. Trade Republic, Scalable Capital and Trading 212 publish no per-ISIN lists and don’t appear here.

Stock exchange listings

ExchangeTickerTrading since
Börse DüsseldorfCBUC7 Jul 2021
Börse FrankfurtCBUC30 Jun 2021
Börse HamburgCBUC8 Jul 2021
Börse HannoverCBUC9 Dec 2024
Börse München / gettexCBUC30 Jun 2021
Börse StuttgartCBUC21 Jul 2021
Tradegate ExchangeCBUC2 Jul 2021
Xetra (Deutsche Börse)CBUC30 Jun 2021
+ 18 more trading venues (MTFs and professional platforms).
Trading venues from the official ESMA register (FIRDS); per-exchange tickers from the issuer’s tax documents and official listings. A dash “—” = that venue does not publish the item (ticker, currency or start date) in the sources we read. The same fund may trade in different currencies depending on the exchange: check the trading currency with your broker. Non-EU listings (e.g. UK, Mexico) not included.

Frequently asked questions

Which index does iShares MSCI USA CTB Enhanced ESG UCITS ETF track?
The issuer iShares declares the benchmark: MSCI USA ESG Enhanced CTB Index.
How much does CBUC cost?
The issuer-declared TER is 0.10% per year; the transaction costs estimated in the KID are 0.00%.
How is CBUC taxed in Italy?
On sale, the capital gain is taxed at an effective 26.00% rate (white-list share 0.01%): 12.5% on the government-bond “white list” portion, 26% on the rest.
What is the fund size of CBUC?
The fund size declared by iShares is about 1.6 billion euro.
When was CBUC launched?
The fund was launched on 28 June 2021: it has 5 years of history.
How does CBUC replicate its index?
It is a passively managed ETF: it follows the declared index. Physical (issuer wording: “Fisica (dal KID)”).
Does CBUC pay dividends?
No: it is an accumulating share class — income stays in the fund and is reinvested automatically (issuer wording: “Accumulating”).
Where does CBUC trade?
Per the official ESMA register it trades on 8 main exchanges, including Börse Düsseldorf (CBUC), Börse Frankfurt (CBUC), Börse Hamburg (CBUC), Börse Hannover (CBUC), Börse München / gettex (CBUC), Börse Stuttgart (CBUC).
What was CBUC's worst fall?
Over the available history (since 2021), the maximum drawdown was -29.24%, reached in October 2022. Past performance is not indicative of future results.
How many securities does CBUC hold?
The declared portfolio holds 466 securities (plus 7 cash & derivative lines); the top 10 positions weigh 37.7%.
Transparency note
The data in this sheet is declared by iShares in the issuer’s official files and endpoints, collected by Rebalix with a monthly refresh; taxation derives from the issuer’s tax documents (Italian Law Decree 138/2011). This is factual information for informational purposes only: it is not financial or tax advice, nor an investment recommendation. Read the fund’s KID and prospectus before investing.