ISF vs VUKE

iShares Core FTSE 100 UCITS ETF GBP (Dist) · Vanguard FTSE 100 UCITS ETF

How much do they overlap?

81%

ISF and VUKE hold 46 of the same positions, making up this share of each fund by weight.

Measured across the 50 positions published for ISF and the 49 for VUKE. Where a provider caps that list, the real overlap can be higher.

Largest shared positions

Holding ISF VUKE
HSBA 9,97% 8,61%
AZN 7,98% 9,03%
SHEL 6,82% 8,37%
RR 4,81% 3,94%
ULVR 3,84% 3,69%
BATS 3,65% 3,77%
GSK 3,12% 3,38%
BP 3,01% 3,90%
RIO 2,75% 2,95%
NG 2,44% 2,58%

What they cost

ISF charges 0,20% a year and VUKE charges 0,00%.

On 10 000 GBX invested, that is a difference of 20,00 GBX a year.

Side by side

ISF VUKE
Issuer BlackRock Asset Management Ireland - ETF Vanguard Group (Ireland) Limited
Launched 2000-04-27 2012-05-22
Holdings 50 49
Fund size 11.8bn 3.7bn
Domicile Ireland Ireland

Where they diverge — sectors

Sector ISF VUKE Difference
Financial Services 26,5% 23,4% 3,1
Healthcare 13,3% 14,5% -1,2
Consumer Defensive 14,3% 15,3% -1,1
Industrials 13,8% 14,5% -0,8
Basic Materials 7,8% 8,2% -0,4
Energy 10,3% 9,9% 0,4
Technology 0,9% 0,7% 0,2
Utilities 4,9% 5,1% -0,2

How they have tracked each other

Measured over the period both funds have existed: 22 de septiembre de 2021 to 17 de abril de 2026 (1 153 trading days).

ISF 77,0%
VUKE 76,5%

Their daily moves correlate at 1,00.