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ISF ETF · iShares Core FTSE 100 UCITS ETF
The ISF Exchange Traded Fund (ETF) is provided by iShares. It is built to track an index: FTSE 100 Index. The ISF ETF provides physical exposure, so by buying it you actually own parts of all the 102 underlying holdings. This share class generates a stream of income by distributing dividends.
Share class
Dist
GBP
Last update Yesterday at 8:00 AM UTC
LIVE
CLOSED
This fund is part ofUK Blended Cap1M perf.-1.92%
Last price
£1,009.60
1M perf.
+0.93%
1M flows
+€43M
AuM
€16.89B
E/R
0.07%
Rating
ESG Consensus®
ISF
£1,009.60
Performance & flows
Segment for quartile rank
December 10, 2025 → March 10, 2026
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ISF
£10.15
+8.33%
UK Blended Cap
+8.00%
Historic performance and flows
| 1M | 3M | 1Y | 3Y | 5Y | MTD | QTD | YTD | ||
|---|---|---|---|---|---|---|---|---|---|
| Perf. | +0.93%  | +8.33%  | +24.69%  | +48.92%  | +84.41% | -4.50% | +5.26% | +5.26% | |
| Flows |
Key fund info
Segment for quartile rank
Main characteristics
More details
NAV
3/10/2026
£10.15
1D NAV change
+1.59%
Dividend policy
Replication method
Direct (Physical)
Replication model
Full replication
No. of holdings
102
Inception date
4/27/2000
Jurisdiction
Ireland
Distribution
Germany
Netherlands
France
Lithuania
Saudi Arabia (Qualified Investor)
Legal structure
Open-end Investment Company
Base currency
GBP
Dividend distribution
Trailing 12-month distr. yield
Distribution frequency
Last distribution
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Classification
Share class info
GBP distributing
Total AuM of fund
€20.61B
Decimalisation of shares
No
Investment strategy
The Fund seeks to track the performance of an index composed of the 100 largest UK companies.
Tax optimisation
PEA
France
UK Reporting Status
United Kingdom
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Enterprise Fund page features include:
Legal documents
Powerful buy-list integration
Fund data exports
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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.
Learn more about Trackinsight EnterpriseSimilar ETFs
CSUKX
1M perf.
+0.93%
E/R
0.07%
XDUK
1M perf.
+0.93%
E/R
0.09%
XUKX
1M perf.
+0.92%
E/R
0.09%
SYGUK
1M perf.
E/R
0.86%
100GBA
1M perf.
+0.92%
E/R
0.2%
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Risk profile
Segment for quartile rank
Historical risk/return profile
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Returns | +8.33% | +24.69% | +48.92% | +84.41% |
| 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
United Kingdom
95.62%
Jersey
2.16%
Unavailable
0.37%
Other
1.85%
Sectors
Financials
23.47%
Industrials
14.00%
Health Care
11.82%
Consumer Staples
11.82%
Energy
9.47%
Materials
6.33%
Utilities
4.66%
Consumer Discretionary
4.11%
Unavailable
10.09%
Other
4.23%
Diversification
Total weight of top 15 holdings out of 102
Top 15 holdings
Data as of January 31, 2026
HSBC HOLDINGS
ASTRAZENECA
SHELL PLC
GB00BVZK7T90
ROLLS-ROYCE HOLDINGS
BRITISH AMERICAN TOBACCO
GSK PLC
BP
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RIO TINTO
BARCLAYS
LLOYDS TSB GRP
NATIONAL GRID
BAE SYSTEMS
GLENCORE PLC
GB00BM8PJY71
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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 ISF 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.
ISF’s has a Final Sustainability Grade of either C+, C, C-, or D.
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
52.09% of holdings have positive scoring
48.29% of holdings have negative scoring
5.44%
32.79%
13.86%
9.00%
23.41%
15.88%
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
FTSE 100 Net of Tax Index - GBP
Index ticker
UKXNUK 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 ISF
What does iShares Core FTSE 100 UCITS ETF, ISF, invest in?
ISF is a Passive ETF. This ETF provides exposure to Large Cap UK Equities.
Which benchmark or index does ISF replicate?
ISF tracks the FTSE 100 Net of Tax Index - GBP, through a full replication replication method.
What is the Total Expense ratio (TER) of ISF?
ISF carries a total expense ratio (TER) of 0.07%, indicating the annual cost for holding the fund.
When was ISF launched?
ISF was introduced to the market on April 27, 2000. It trades on Germany, among other exchanges
Who is the ETF issuer of ISF?
iShares Core FTSE 100 UCITS ETF, ISF, is provided by iShares. Learn more about iShares here.
Does ISF have multiple share classes?
Yes, ISF 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 ISF?
ISF oversees €16.89B in assets as of March 10, 2026.
How has ISF performed lately?
Based on data from March 10, 2026, ISF returned 0.93% over the past month, 8.33% over the last three months and 5.26% year-to-date.
What are the latest inflows or outflows for ISF?
As of March 10, 2026, ISF recorded net flows of +€43M over the last month and +€49M year-to-date.
Does ISF distribute dividends?
ISF follows a distributing dividend policy, meaning it pays out income to investors. As of March 10, 2026, its 12-month trailing yield was 2.87%.
What are the main country or region exposures of ISF?
As of January 31, 2026, ISF has significant geographic allocations in United Kingdom and Jersey.
In which sector or theme does ISF invest in?
As of January 31, 2026, ISF focuses largely on Financials, Industrials and Health Care.
How many securities does ISF hold and how diversified is it?
As of January 31, 2026, ISF holds 102 positions in its portfolio, with 58.74% of assets concentrated in its top 15 holdings.
What are the main positions in ISF?
As of January 31, 2026, ISF top three holdings include HSBC HOLDINGS, ASTRAZENECA and SHELL PLC.
What is the base currency of ISF?
The base currency of ISF is GBP.
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