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IDUS ETF · iShares Core S&P 500 UCITS ETF
The IDUS Exchange Traded Fund (ETF) is provided by iShares. It is built to track an index: S&P 500 Index. The IDUS ETF provides physical exposure, so by buying it you actually own parts of all the 503 underlying holdings. This share class generates a stream of income by distributing dividends.
Share class
Dist
USD
Last update Today at 8:00 AM UTC
LIVE
CLOSED
This fund is part ofUS Large & Mid Cap1M perf.-2.72%
Last price
$67.54
1M perf.
-2.20%
1M flows
-€207M
AuM
€16.91B
E/R
0.07%
Rating
ESG Consensus®
IDUS
$67.54
Performance & flows
Segment for quartile rank
December 10, 2025 → March 10, 2026
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IDUS
$67.65
-1.29%
US Large & Mid Cap
-1.50%
Historic performance and flows
| 1M | 3M | 1Y | 3Y | 5Y | MTD | QTD | YTD | ||
|---|---|---|---|---|---|---|---|---|---|
| Perf. | -2.20%  | -1.29%  | +22.02% | +81.70% | +84.59%  | -1.37% | -0.74% | -0.74% | |
| Flows |
Key fund info
Segment for quartile rank
Main characteristics
More details
NAV
3/10/2026
$67.64
1D NAV change
-0.20%
Dividend policy
Replication method
Direct (Physical)
Replication model
Full replication
No. of holdings
503
Inception date
3/15/2002
Jurisdiction
Ireland
Distribution
Liechtenstein
Saudi Arabia (Qualified Investor)
Ireland
Portugal
Spain
Legal structure
Open-end Investment Company
Base currency
USD
Dividend distribution
Trailing 12-month distr. yield
Distribution frequency
Last distribution
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Classification
Share class info
USD distributing
Total AuM of fund
€133.29B
Decimalisation of shares
No
Investment strategy
The Fund seeks to track the performance of an index composed of 500 large cap U.S. companies.
Tax optimisation
PEA
France
UK Reporting Status
United Kingdom
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Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
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Risk profile
Segment for quartile rank
Historical risk/return profile
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Returns | -1.29% | +22.02% | +81.69% | +84.59% |
| Volatility | ||||
| Perf./Volatility | ||||
| Max drawdown |
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Synthetic Risk and Reward Indicator (SRRI)
UCITS
1
2
3
4
5
6
7
PRIIPS
1
2
3
4
5
6
7
Built for professionals: access exclusive risk metrics in Trackinsight Enterprise.
Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseExposure
Countries
USA
96.82%
Ireland
2.08%
Unavailable
0.47%
Other
0.63%
Sectors
Information Technology
34.85%
Communication Services
10.92%
Financials
10.54%
Consumer Discretionary
10.52%
Health Care
9.19%
Industrials
7.91%
Consumer Staples
4.66%
Energy
3.12%
Unavailable
2.69%
Other
5.59%
Diversification
Total weight of top 15 holdings out of 503
Top 15 holdings
Data as of January 31, 2026
NVIDIA
APPLE
MICROSOFT-T
AMAZON.COM INC
ALPHABET INC-CL
META PLATFORMS
ALPHABET INC-CL
BROADCOM LIMITED
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TESLA
BERKSHIRE HATHWAY
JPMORGAN CHASE
LILLY
EXXON
VISA INCORPORATION
JOHNSON&JOHNSON
Create a free account to view top holdings
Built for professionals: access exclusive exposure metrics in Trackinsight Enterprise.
Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseSustainability
Integrates ESG criteria
No
SDG
ESG Consensus® by Conser
Data as of December 31, 2025
MethodologyOur partner Conser gathers the industry's consensus on the business practices of the underlying holdings. We have computed the following metrics about IDUS ETF's sustainability, based on their methodology.
ESG Consensus®
ESG Consensus® is based on the Final Sustainability Grade, which itself consists of 10 grades. Our partner Conser calculates the exact grade, based on market intelligence, using their proprietary ESG Consensus® methodology.
IDUS’s has a Final Sustainability Grade of either B+, B, or B-.
A+
A
A-
B+
B
B-
C+
C
C-
D
This fund’s exact Final Sustainability Grade is available in Trackinsight Enterprise.
Learn more about Trackinsight EnterpriseHoldings review
67.97% of holdings have positive scoring
32.23% of holdings have negative scoring
24.18%
22.93%
20.86%
8.64%
18.16%
5.44%
Consensus levels
Strong
Medium
Weak
Built for professionals: access exclusive sustainability metrics in Trackinsight Enterprise.
Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseReplication
Trackinsight replication rating:
Replication quality
Calculated over 12m, as of February 27, 2026
Tracking error
Tracking difference
Replication information
Index
S&P 500 Net Total Return Index - USD
Index ticker
SPTR500N Index
Index dividend policy
NTR
Replication method
Replication model
Built for professionals: access exclusive replication metrics in Trackinsight Enterprise.
Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseIssuer
iShares
iShares ID Card
Number of funds
1718
Total AuM
€4.97T
Expense ratio range
0.03% - 1.51%
Average expense ratio
0.285%
Top 5 funds by iShares
| AuM | ||
|---|---|---|
IVV | iShares Core S&P 500 ETF | €631.44B |
IEFA | iShares Core MSCI EAFE ETF | €148.92B |
IEMG | iShares Core MSCI Emerging Markets ETF | €120.87B |
AGG | iShares Core U.S. Aggregate Bond ETF | €120.57B |
CSSPX | iShares Core S&P 500 UCITS ETF | €113.95B |
Frequently asked questions about IDUS
What does iShares Core S&P 500 UCITS ETF, IDUS, invest in?
IDUS is a Passive ETF. This ETF provides exposure to Large Cap US Equities.
Which benchmark or index does IDUS replicate?
IDUS tracks the S&P 500 Net Total Return Index - USD, through a full replication replication method.
What is the Total Expense ratio (TER) of IDUS?
IDUS carries a total expense ratio (TER) of 0.07%, indicating the annual cost for holding the fund.
When was IDUS launched?
IDUS was introduced to the market on March 15, 2002. It trades on Liechtenstein, among other exchanges
Who is the ETF issuer of IDUS?
iShares Core S&P 500 UCITS ETF, IDUS, is provided by iShares. Learn more about iShares here.
Does IDUS have multiple share classes?
Yes, IDUS is available in multiple share classes, which may differ by distribution policy (e.g., accumulating vs. distributing), currency or hedging. Explore the different share classes .
What is the current assets under management (AUM) of IDUS?
IDUS oversees €16.91B in assets as of March 10, 2026.
How has IDUS performed lately?
Based on data from March 10, 2026, IDUS returned -2.20% over the past month, -1.29% over the last three months and -0.74% year-to-date.
What are the latest inflows or outflows for IDUS?
As of March 10, 2026, IDUS recorded net flows of -€207M over the last month and -€421M year-to-date.
Does IDUS distribute dividends?
IDUS follows a distributing dividend policy, meaning it pays out income to investors. As of March 10, 2026, its 12-month trailing yield was 0.94%.
What are the main country or region exposures of IDUS?
As of January 31, 2026, IDUS has significant geographic allocations in USA and Ireland.
In which sector or theme does IDUS invest in?
As of January 31, 2026, IDUS focuses largely on Information Technology, Communication Services and Financials.
How many securities does IDUS hold and how diversified is it?
As of January 31, 2026, IDUS holds 503 positions in its portfolio, with 43.91% of assets concentrated in its top 15 holdings.
What are the main positions in IDUS?
As of January 31, 2026, IDUS top three holdings include NVIDIA, APPLE and MICROSOFT-T.
What is the base currency of IDUS?
The base currency of IDUS is USD.
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