WhichIndex

Which indexes is RELX in?

RELX is in 3 of the 57 indexes we track. Its largest weight is 6.32% in the AEX, where it ranks #5 of 29.

Tickers
REL (London Stock Exchange)
REN (Euronext Amsterdam)
RELX (NYSE)
Country
United Kingdom
Sector
Industrials
Size
Large cap (market cap $10–200 billion; exact figure in the ranking)
Data as of
16 Oct 2026

Member of 3 indexes

RELX's index memberships
IndexWeight %RankIndex size
AEX6.32529
FTSE 1001.9016100
NYSE Composite0.14 (est.)1791865

Source: each index's own source, listed on its page. How we source this. Weights are estimates where marked. This page is refreshed when a membership changes or a weight moves by more than 10%; each index page has the daily figures.

RELX across every index we track

Lit tiles are the indexes RELX belongs to; the shade is its weight there.

Fewermore

Neighbours by weight

The members ranked just above and just below RELX in each index
IndexRanked aboveRanked below
AEXING Group (8.74%)Prosus (4.77%)
FTSE 100NatWest Group (2.05%)Anglo American plc (1.83%)
NYSE CompositeDigital Realty (0.14%)Allstate (0.13%)