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iShares € Green Bond UCITS ETFIndex, costs, backtest, listings and taxation

ISIN: IE00BMDBMN04Ticker: GRON (Borsa Italiana) · GRON (Xetra)Issuer: iShares
Issuer-declared data
Declared index
BBG MSCI Euro Green Bond SRI including Nuclear Power Index (EUR)
TER
0.20%
Transaction costs
0.00% (issuer estimate, from the KID)
Management
Passive (index-tracking)
Income policy
SFDR
Article 9 — declared sustainable investment objective what does it mean?
Fund assets
74.9 mln EUR
NAV
3.89 EUR (1 September 2026)
Domicile
Ireland
Inception date
25 March 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 € Green Bond UCITS ETF tracks the issuer-declared index: BBG MSCI Euro Green Bond SRI including Nuclear Power Index (EUR). The declared annual cost (TER) is 0.20%, plus 0.00% in transaction costs estimated by the issuer in the KID. Replication is optimised physical replication (the KID declares optimisation techniques to achieve a return similar to the index); income is distributed to investors. The fund has assets of about 75 million euro, was launched on 25 March 2021 and is domiciled in Ireland.

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

The Fund 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 Bloomberg MSCI Euro Green Bond SRI including Nuclear Power Index, (the Index). The Share Class, via the Fund, is passively managed and aims to invest so far as possible and practicable in the fixed income ("FI") securities (such as bonds) that make up the Index and comply with its credit rating requirements The Index measures the performance of Euro denominated, fixed-rate, investment grade, government, government-related (supranational), corporate and securitized bonds classified as "green bonds" in accordance with the Index methodology, and excludes issuers based on the index provider's environmental, social and governance ("ESG"), socially responsible investment ("SRI") and other criteria The Index will comprise FI securities which, at the time of their inclusion, will be investment grade (i.e. meet a specified level of creditworthiness). They will pay income according to a fixed rate of interest and have a minimum amount outstanding of €300 million. The Index is market capitalisation weighted (with a cap on each treasury, sovereign and supranational issuer of 19.5% and each corporate issuer of 4.5%) and rebalances on a monthly basis. Market capitalisation is the market value of the outstanding bond issuance. The Fund's investments will, at the time of purchase, comply with the credit, SRI and/or ESG rating requirements of the Index. Where securities no longer meet such requirements, the Fund may continue to hold them until they cease to form part of the Index and it is practicable to sell the position. The Fund uses optimising techniques to achieve a similar return to its Index. These may include the strategic selection of certain securities that make up the Index or other FI securities which provide similar performance to certain constituent securities. These may also include the use of financial derivative instruments (FDIs) (i.e.investments the prices of which are based on one or more underlying assets). FDIs may be used for direct investment purposes. The Fund will adopt a thematic approach to sustainable investing. The Fund may also engage in short-term secured lending of its investments to certain eligible third parties to generate additional income to offset the costs of the Fund. The price of FI securities may be affected by changing interest rates which in turn may affect the value of your investment. FI securities prices move inversely to interest rates. Therefore, the market value of FI securities may decrease as interest rates increase. The credit rating of an issuing entity will generally affect the yield that can be earned on FI securities; the better the credit rating the smaller the yield. 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 The Bank of New York Mellon SA/NV, Dublin Branch. Further information about the Fund can be obtained from the latest annual report and half-yearly reports of the iShares II 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 distributing shares (i.e. income will be paid on the shares semi-annually). Your shares will be denominated in Euro, the Fund's base currency. 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 0.20%: above the median of bond ETFs we track (0.15%).
  • Average tracking difference over the last 3 years: -0.16% p.a., against a declared TER of 0.20%.
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 Mar 2021 to Aug 2026
Compare with another ETF
Only funds we hold a history for. Three at a time, at most.
Return
-14.2%
Annualised
-2.8%
Volatility (ann.)
6.1%
Max drawdown
-24.94%
-26%-18%-11%-3%+5%Mar 2021Aug 2022Dec 2023Apr 2025Aug 2026The break-even line: the value at the start of the period. Above it you are in gain, below in loss.break-even (0%)-14%Mar 2021Aug 2026
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%202120222023202420252026−24.94% · 21 Oct 2022
Max drawdown
-24.94%
peak → trough
Trough
21 Oct 2022
from the 05 Aug 2021 peak
Recovery time
not yet
recovery only: trough to break-even
Underwater
1,852 days
decline + recovery: peak to break-even · ≈ 5 years and 1 month · (ongoing)

The five worst falls in the period

From the peak ofTroughDepthBack to break-evenDays underwater
05 Aug 202121 Oct 2022-24.94%ongoing1,852
26 Mar 202119 May 2021-1.97%07 Jul 2021103
08 Jul 202109 Jul 2021-0.25%14 Jul 20216
20 Jul 202121 Jul 2021-0.23%22 Jul 20212
23 Jul 202126 Jul 2021-0.03%27 Jul 20214

Calendar-year returns

2021
-1.4%
2022
-21.6%
2023
8.1%
2024
2.4%
2025
1.0%
2026
-0.7%

Month-by-month returns

JanFebMarAprMayJunJulAugSeptOctNovDecYear
20260.71.2-2.60.61.00.4-1.5-0.5-0.7
20250.00.7-1.91.70.2-0.10.1-0.30.40.8-0.1-0.51.0
2024-0.4-1.11.3-1.40.00.22.10.41.2-0.72.1-1.22.4
20232.8-2.31.90.20.4-0.20.20.2-2.30.23.23.88.1
2022-1.6-3.0-2.7-4.3-2.1-3.65.8-6.0-4.8-0.33.4-4.3-21.6
2021-0.7-0.20.52.0-0.6-1.4-0.61.4-1.4-1.4
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.
Issuer-declared series with dividends reinvested: the total performance, comparable with accumulating funds. Switch it off to see the price (NAV) alone, which drops at every dividend payment.
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 — fund vs index

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 4 calendar years: a past observation, not an indication of future outperformance.
Average TD (last 3 years)
-0.16% /anno
Declared TER
0.20%
YearFundIndexDifference
2025+0.99%+1.05%-0.06%
2024+2.37%+2.63%-0.26%
2023+8.15%+8.32%-0.17%
2022-21.60%-21.39%-0.20%
Total-return figures from issuer-declared series (primary source); complete calendar years. TD is not comparable across sites using different methodologies or index variants. Past performance is not indicative of future results. What is tracking difference? →

Risk indicators· EUR

Last yearLast 3 yearsLast 5 yearsFull history
Volatility (ann.)4.56%5.00%6.65%6.45%
Max drawdown-4.80%-5.95%-24.50%-25.39%
Sharpe-1.10-0.62-1.10-1.04
Sortino-1.39-0.82-1.51-1.43
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.

Duration and maturities

Duration · effective duration
6.10years

Price sensitivity to rates: the longer, the more the fund moves. What is duration →

Maturity breakdown (% of fund)
0–1 years
5.46%
1–2 years
9.32%
2–3 years
8.55%
3–5 years
19.17%
5–7 years
19.98%
7–10 years
13.16%
10–15 years
9.72%
15–20 years
7.53%
20+ years
5.83%
Cash and derivatives
1.28%

Source: product page iShares, data as of 20 August 2026. Values as declared by the issuer, not computed by us; updated with the monthly document.

Credit rating

How the portfolio is spread by credit quality: from AAA (strongest) downwards. More weight in the top buckets = lower risk that an issuer fails to pay, usually with lower yields.

Rating breakdown (% of fund)
AAA
33.49%
AA
8.86%
A
25.84%
BBB
30.40%
Not rated
0.13%
Cash and derivatives
1.28%

Source: product page iShares, data as of 20 August 2026. Values as declared by the issuer, not computed by us; updated with the monthly document.

Ratings are those the issuer assigns to portfolio holdings under its own methodology (usually the median of S&P, Moody’s and Fitch); scale and buckets are those of the original document.

Portfolio holdings

Securities in portfolio
787
790 total lines: 3 cash & derivatives
Top-10 weight
13.0%

Top 10 holdings

FRANCE (REPUBLIC OF) · FRTR
2.21%
EUROPEAN UNION RegS · EU
1.38%
GERMANY (FEDERAL REPUBLIC OF) RegS · OBL
1.26%
EUROPEAN UNION RegS · EU
1.23%
ITALY (REPUBLIC OF) · BTPS
1.21%
EUROPEAN UNION RegS · EU
1.20%
ITALY (REPUBLIC OF) · BTPS
1.16%
FRANCE (REPUBLIC OF) · FRTR
1.15%
GERMANY (FEDERAL REPUBLIC OF) RegS · DBR
1.10%
ITALY (REPUBLIC OF) · BTPS
1.05%

Sectors

Government Related
36.5%
Corporates
34.4%
Treasury
22.2%
Covered
6.2%
Cash and/or Derivatives
0.9%

Countries

AfghanistanAngolaAlbaniaUnited Arab Emirates: 0.2%ArgentinaArmeniaFrench Southern and Antarctic LandsAustralia: 0.3%Austria: 2.5%AzerbaijanBurundiBelgium: 3.3%BeninBurkina FasoBangladeshBulgariaThe BahamasBosnia and HerzegovinaBelarusBelizeBoliviaBrazilBruneiBhutanBotswanaCentral African RepublicCanada: 0.4%Switzerland: 0.1%Chile: 0.2%ChinaIvory CoastCameroonDemocratic Republic of the CongoRepublic of the CongoColombiaCosta RicaCubaCyprusCzech Republic: 0.2%Germany: 22.4%DjiboutiDenmark: 1.6%Dominican RepublicAlgeriaEcuadorEgyptEritreaSpain: 5.6%EstoniaEthiopiaFinland: 1.3%FijiFalkland IslandsFrance: 16.3%GabonUnited KingdomGeorgiaGhanaGuineaGambiaGuinea BissauEquatorial GuineaGreece: 0.4%GreenlandGuatemalaFrench GuianaGuyanaHondurasCroatiaHaitiHungary: 0.6%IndonesiaIndiaIreland: 3.2%IranIraqIceland: 0.1%IsraelItaly: 8.1%JamaicaJordanJapan: 0.6%KazakhstanKenyaKyrgyzstanCambodiaSouth Korea: 0.4%KosovoKuwaitLaosLebanonLiberiaLibyaSri LankaLesothoLithuania: 0.1%Luxembourg: 0.9%Latvia: 0.1%MoroccoMoldovaMadagascarMexicoMacedoniaMaliMyanmarMontenegroMongoliaMozambiqueMauritaniaMalawiMalaysiaNamibiaNew CaledoniaNigerNigeriaNicaraguaNetherlands: 8.9%Norway: 2.3%NepalNew Zealand: 0.1%OmanPakistanPanamaPeruPhilippinesPapua New GuineaPoland: 0.8%Puerto RicoNorth KoreaPortugal: 0.9%ParaguayQatarRomania: 0.2%RussiaRwandaWestern SaharaSaudi Arabia: 0.2%SudanSouth SudanSenegalSolomon IslandsSierra LeoneEl SalvadorSomaliaRepublic of SerbiaSurinameSlovakiaSloveniaSweden: 2.4%SwazilandSyriaChadTogoThailandTajikistanTurkmenistanEast TimorTrinidad and TobagoTunisiaTurkeyTaiwanUnited Republic of TanzaniaUgandaUkraineUruguayUnited States of America: 1.2%UzbekistanVenezuelaVietnamVanuatuWest BankYemenSouth AfricaZambiaZimbabwe
up to 1%1–5%5–15%15–30%over 30%
Hover a country for its percentage.
Top 7 countries
Germany22.4%
France16.3%
Supranational12.2%
Netherlands8.9%
Italy8.1%
Spain5.6%
Belgium3.3%
Download the full portfolio — Excel, 790 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 →

Dividends

Latest dividend
0.06 EUR
ex 21 May 2026 · paid 29 May 2026
Dividends, last 12 months
0.12 EUR
Dividend yield
3.09%
12-month sum over the NAV as of 3 Sept 2026

Yield by year

PeriodDividendsDividend yield
1 year0.12 EUR3.00 %
20250.11 EUR2.72 %
20240.11 EUR2.71 %
20230.08 EUR2.08 %
20220.02 EUR0.41 %

Dividend contribution to total return

-30%-20%-10%0%10%+0.08 %1 year+0.99 %2025+2.46 %2024+7.81 %2023−21.54 %2022
dividendsprice changeprice decline

Calendar per share (EUR)

YearJanFebMarAprMayJunJulAugSepOctNovDec
20260.06
20250.050.06
20240.050.06
20230.040.04
20220.02

Latest dividends

Per shareEx-dividend dateRecord datePayment
0.06 EUR21 May 202622 May 202629 May 2026
0.06 EUR13 Nov 202514 Nov 202526 Nov 2025
0.05 EUR15 May 202516 May 202529 May 2025
0.06 EUR14 Nov 202415 Nov 202427 Nov 2024
0.05 EUR16 May 202417 May 202430 May 2024
0.04 EUR16 Nov 202317 Nov 202329 Nov 2023
0.04 EUR19 May 202322 May 202330 May 2023
0.02 EUR17 Nov 202218 Nov 202230 Nov 2022
Per-share dividends as declared by the issuer, in EUR, since the first payment (17 Nov 2022). Past dividends are not indicative of future ones.

Share classes of the same fund

This page covers ISIN IE00BMDBMN04. The other classes belong to the same fund but may differ in currency, income policy or currency hedging.
Share classISINTickerIncomeCurrency
EUR (Acc)IE000IZO7033CBUPAccumulatingEUR
EUR (Dist) · this pageIE00BMDBMN04GRONDistributingEUR
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
21.06%
White-list share
36.61%
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:

IE00BMDBMN04GRON(class: EUR (Dist))
  • Directazero within the savings plan (buys)
  • Directazero on single buys from 2,500 €, agreement until 31 December 2026
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
Borsa Italiana (ETFplus)GRON1 Jun 2021
Börse DüsseldorfGRON16 Nov 2021
Börse FrankfurtGRON29 Mar 2021
Börse HamburgGRON20 Apr 2021
Börse HannoverGRON9 Dec 2024
Börse München / gettexGRON29 Mar 2021
Börse StuttgartGRON19 Apr 2021
Tradegate ExchangeGRON28 Jan 2022
Xetra (Deutsche Börse)GRON29 Mar 2021
+ 16 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 € Green Bond UCITS ETF track?
The issuer iShares declares the benchmark: BBG MSCI Euro Green Bond SRI including Nuclear Power Index (EUR).
How much does GRON cost?
The issuer-declared TER is 0.20% per year; the transaction costs estimated in the KID are 0.00%.
How is GRON taxed in Italy?
On sale, the capital gain is taxed at an effective 21.06% rate (white-list share 36.61%): 12.5% on the government-bond “white list” portion, 26% on the rest.
What is the fund size of GRON?
The fund size declared by iShares is about 75 million euro.
When was GRON launched?
The fund was launched on 25 March 2021: it has 5 years of history.
How does GRON replicate its index?
It is a passively managed ETF: it follows the declared index. Physical (optimised) (issuer wording: “Fisica - ottimizzazione (dal KID)”).
Does GRON pay dividends?
Yes: it is a distributing share class — income is paid out periodically (issuer wording: “Distributing”).
Where does GRON trade?
Per the official ESMA register it trades on 9 main exchanges, including Borsa Italiana (ETFplus) (GRON), Börse Düsseldorf (GRON), Börse Frankfurt (GRON), Börse Hamburg (GRON), Börse Hannover (GRON), Börse München / gettex (GRON).
What was GRON's worst fall?
Over the available history (since 2021), the maximum drawdown was -25.39%, reached in September 2023. Past performance is not indicative of future results.
What is GRON's tracking difference?
Over the last 3 complete calendar years the fund returned on average -0.16% per year versus its index (from issuer-declared series).
How many securities does GRON hold?
The declared portfolio holds 787 securities (plus 3 cash & derivative lines); the top 10 positions weigh 13%.
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.