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TER
0.20% p.a.
Distribution policy
Accumulating
Replication
Physical
Fund size
EUR 491 m
Inception Date
12 November 2024
Holdings
21
Overview
Description
The iShares S&P 500 Top 20 UCITS ETF USD (Acc) seeks to track the S&P 500 Top 20 Select 35/20 Capped index. The S&P 500 Top 20 Select 35/20 Capped index tracks the 20 largest companies in the S&P 500® index. The weight of the largest company in the index is capped to 35%, the weight of all other companies to 20%.
Documents
Chart
Basics
Data
| Index | S&P 500 Top 20 Select 35/20 Capped |
| Investment focus | Equity, United States, Large Cap |
| Fund size | EUR 491 m |
| Total expense ratio | 0.20% p.a. |
| Replication | Physical (Full replication) |
| Legal structure | ETF |
| Investment approach | Long-only |
| Sustainability | No |
| Fund currency | USD |
| Currency risk | Currency unhedged |
| Volatility 1 year (in EUR) | 14.45% |
| Inception/ Listing Date | 12 November 2024 |
| Distribution policy | Accumulating |
| Distribution frequency | - |
| Fund domicile | Ireland |
| Fund Provider | iShares |
| Fund Structure | Open-ended Investment Company (OEIC) |
| UCITS compliance | Yes |
| Administrator | State Street Fund Services (Ireland) Limited |
| Investment Advisor | |
| Custodian Bank | State Street Custodial Services (Ireland) Limited |
| Revision Company | Deloitte |
| Fiscal Year End | 31 July |
| Swiss representative | - |
| Swiss paying agent | - |
| Germany | Unknown |
| Switzerland | ESTV Reporting |
| Austria | Tax Reporting Fund |
| UK | UK Reporting |
| Italy | 26.0% |
| Indextype | - |
| Swap counterparty | - |
| Collateral manager | Bank of New York Mellon|Euroclear|JP Morgan|State Street Bank |
| Securities lending | No |
| Securities lending counterparty |
Similar ETFs
This section provides you with information on other ETFs with a similar investment focus to the iShares S&P 500 Top 20 UCITS ETF USD (Acc).
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Holdings
Below you find information about the composition of the iShares S&P 500 Top 20 UCITS ETF USD (Acc).
Top 10 Holdings
Weight of top 10 holdings
out of 21
77.43%
| NVIDIA Corp. | 16.08% |
| Apple | 14.13% |
| Microsoft | 10.43% |
| Amazon.com, Inc. | 7.72% |
| Alphabet, Inc. A | 6.35% |
| Broadcom Inc. | 5.57% |
| Alphabet, Inc. C | 5.09% |
| Meta Platforms | 4.75% |
| Tesla | 3.97% |
| Berkshire Hathaway, Inc. | 3.34% |
Countries
| United States | 99.77% |
| Other | 0.23% |
Sectors
| Technology | 51.12% |
| Telecommunication | 17.72% |
| Consumer Discretionary | 11.68% |
| Health Care | 6.45% |
| Other | 13.03% |
As of 31/03/2026
ETF Savings plan offers
Here you can find information about the savings plan availability of the ETF. You can use the table to compare all savings plan offers for the selected savings rate.
Select your savings amount:
| Broker | Rating | Execution fee | Account fee | |
|---|---|---|---|---|
 | 0.00 € | 0.00 € | View offer** | |
 | 0.00 € | 0.00 € | View offer* | |
 | 0.00 € | 0.00 € | View offer* | |
 | 0.00 € | 0.00 € | View offer* | |
 | 0.00 € | 0.00 € | View offer* |
Source: justETF Research; as of 5/2026. The offers are sorted in the following way: 1. Rating 2. Execution fee 3. Number of ETF savings plans. In addition to the fees charged by online brokers, additional costs may apply. The stated fees are thus exclusive of standard market spreads, commissions, product costs and third-party fees. Please note: No guarantee can be given for the completeness, correctness and accuracy of the content listed. The information on the online brokers' homepages is decisive. Investments in securities involve risks.
*Affiliate link
** Important note: We are part of the Scalable Group since 2021 and are a wholly owned subsidiary of Scalable GmbH. This means that we are economically connected, but operate with editorial independence. Conflicts of interest are avoided because brokers — including Scalable — are evaluated according to uniform, objective criteria. You can view these in our transparent rating system. Ultimately, it’s up to you to decide how and with whom you want to invest.
*Affiliate link
** Important note: We are part of the Scalable Group since 2021 and are a wholly owned subsidiary of Scalable GmbH. This means that we are economically connected, but operate with editorial independence. Conflicts of interest are avoided because brokers — including Scalable — are evaluated according to uniform, objective criteria. You can view these in our transparent rating system. Ultimately, it’s up to you to decide how and with whom you want to invest.
Order fees
Here you can find information about different brokers that allow you to trade ETFs. Select your preferred order volume to compare the fees charged by the respective brokers.
Order volume:
| Broker | Rating | Order fee | ETF savings plans | |
|---|---|---|---|---|
| | 0.00 € | 3199 | View offer** | |
 | 0.00 € | 2611 | View offer* | |
 | 0.00 € | 1868 | View offer* | |
| | 1.00 € | 2629 | View offer* | |
 | 0.00 € | 2276 | View offer* |
Source: justETF Research; as of 5/2026. The offers are sorted in the following way: 1. Rating 2. Order fee 3. Number of ETF savings plans. In addition to the fees charged by online brokers, additional costs may apply. The stated fees are thus exclusive of standard market spreads, commissions, product costs and third-party fees. Please note: No guarantee can be given for the completeness, correctness and accuracy of the content listed. The information on the online brokers' homepages is decisive. Investments in securities involve risks.
*Affiliate link
** Important note: We are part of the Scalable Group since 2021 and are a wholly owned subsidiary of Scalable GmbH. This means that we are economically connected, but operate with editorial independence. Conflicts of interest are avoided because brokers — including Scalable — are evaluated according to uniform, objective criteria. You can view these in our transparent rating system. Ultimately, it’s up to you to decide how and with whom you want to invest.
*Affiliate link
** Important note: We are part of the Scalable Group since 2021 and are a wholly owned subsidiary of Scalable GmbH. This means that we are economically connected, but operate with editorial independence. Conflicts of interest are avoided because brokers — including Scalable — are evaluated according to uniform, objective criteria. You can view these in our transparent rating system. Ultimately, it’s up to you to decide how and with whom you want to invest.
Performance
Returns overview
| YTD | +10.48% |
| 1 month | +7.61% |
| 3 months | +14.85% |
| 6 months | +11.97% |
| 1 year | +32.72% |
| 3 years | - |
| 5 years | - |
| Since inception (MAX) | +23.40% |
| 2025 | +6.92% |
| 2024 | - |
| 2023 | - |
| 2022 | - |
Monthly returns in a heat map
Risk
Risk metrics in this section:
- Volatility, annualised, measured for 1, 3 and 5 year periods. The annualised volatility reflects the degree of price fluctuations during a one year period. The higher the volatility, the more significantly the price of the asset (stock, ETF, etc.) has changed in the past. Assets with higher volatility are generally considered more risky. We calculate the volatility based on the data for the past 1, 3 and 5 years so that you can see if price fluctuations for the ETF became stronger or weaker over time.
- Return per risk for 1, 3 and 5 year periods. This is the annualised (i.e. converted to a one year period) past return divided by the past annualised volatility. The metric puts the historical return of an asset in relation to its historical risk and gives you a retrospective indication of the degree of price fluctuation you had to bear with in order to obtain the return. We calculate this parameter for 1, 3 and 5 year periods to display its evolution over time.
- Maximum drawdown for a period. This shows the worst possible loss an investor could have suffered during the respective period, by first buying and subsequently selling the asset at the least favourable prices. For example, if there was the following sequence of daily ETF prices: 10€, 5€, 12€, 20€, an investor would have suffered the worst loss by buying for 10€ and subsequently selling for 5€. Therefore in this case the maximum drawdown would be (5€ - 10€)/10€ = -50%.
Risk overview
| Volatility 1 year | 14.45% |
| Volatility 3 years | - |
| Volatility 5 years | - |
| Return per risk 1 year | 2.26 |
| Return per risk 3 years | - |
| Return per risk 5 years | - |
| Maximum drawdown 1 year | -13.24% |
| Maximum drawdown 3 years | - |
| Maximum drawdown 5 years | - |
| Maximum drawdown since inception | -26.67% |
Rolling 1 year volatility
Stock exchange
Listings
| Listing | Trade Currency | Ticker | Bloomberg / iNAV Bloomberg Code | Reuters RIC / iNAV Reuters | Market Maker |
|---|---|---|---|---|---|
| Euronext Amsterdam | USD | SP20 | - - | - - | - |
| Borsa Italiana | EUR | SP20 | - - | - - | - |
| Euronext Paris | EUR | SP20 | - - | - - | - |
| gettex | EUR | IS20 | - - | - - | - |
| London Stock Exchange | GBP | SP20 | |||
| SIX Swiss Exchange | USD | SP20 | |||
| XETRA | EUR | IS20 |
Further information
Further ETFs with similar investment focus
| Fund name | Fund Size in m € (AuM) | TER p.a. | Distribution | Replication |
|---|---|---|---|---|
| Deka MSCI USA Large Cap UCITS ETF | 123 | 0.30% p.a. | Distributing | Full replication |
| Franklin US Mega Cap 100 UCITS ETF Acc | 114 | 0.09% p.a. | Accumulating | Full replication |
| iShares Nasdaq 100 Top 30 UCITS ETF USD (Acc) | 44 | 0.30% p.a. | Accumulating | Full replication |
| L&G S&P 100 Equal Weight UCITS ETF USD Acc | 28 | 0.19% p.a. | Accumulating | Full replication |
| Amundi MSCI USA Mega Cap UCITS ETF Acc | 9 | 0.15% p.a. | Accumulating | Full replication |
Latest articles
Frequently asked questions
What is the name of IS20?
The name of IS20 is iShares S&P 500 Top 20 UCITS ETF USD (Acc).
What is the ticker of iShares S&P 500 Top 20 UCITS ETF USD (Acc)?
The primary ticker of iShares S&P 500 Top 20 UCITS ETF USD (Acc) is IS20.
What is the ISIN of iShares S&P 500 Top 20 UCITS ETF USD (Acc)?
The ISIN of iShares S&P 500 Top 20 UCITS ETF USD (Acc) is IE000VA628D5.
What are the costs of iShares S&P 500 Top 20 UCITS ETF USD (Acc)?
The total expense ratio (TER) of iShares S&P 500 Top 20 UCITS ETF USD (Acc) amounts to 0.20% p.a.. These costs are withdrawn continuously from the fund assets and already included in the performance of the ETF. You don't have to pay them separately. Please have a look at our article for more information about the cost of ETFs.
Is iShares S&P 500 Top 20 UCITS ETF USD (Acc) paying dividends?
iShares S&P 500 Top 20 UCITS ETF USD (Acc) is an accumulating ETF. This means that dividends are not distributed to investors. Instead, dividends are reinvested in the fund on the ex-date, which leads to an increase of the ETF's share price.
What's the fund size of iShares S&P 500 Top 20 UCITS ETF USD (Acc)?
The fund size of iShares S&P 500 Top 20 UCITS ETF USD (Acc) is 491m Euro. See the following article for more information about the size of ETFs.
— Data provided by Trackinsight, etfinfo, Xignite Inc., gettex, FactSet and justETF GmbH. Quotes are either real-time (gettex) or 15 minutes delayed stock exchange quotes or NAVs (daily published by the fund provider). By default, ETF returns include dividend payments (if applicable). There is no warranty for completeness, accuracy and correctness for the displayed information.