BEL-20 INDEX (BEL20) Companies by Market Cap
The BEL-20 INDEX (BEL20) tracks 20 constituent companies with a combined market cap of $381.30 Billion, covering the largest publicly traded companies in Belgium. This ranking lists all BEL20 index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.
Total Market Cap (USD)
$381.30 Billion
Constituent Companies
20
Index Country
Belgium
| Rank | Company | Weight (%) | Market Cap (USD) | Sector | Industry | Price | 24h Change |
|---|---|---|---|---|---|---|---|
| 1 |
Anheuser Busch Inbev SA NV
BR:ABI |
% | $131.36 Billion | Consumer Defensive | Beverages - Brewers | €73.20 | -0.38% |
| 2 |
Argen-X
BR:ARGX |
% | $49.55 Billion | Healthcare | Biotechnology | €728.00 | +0.80% |
| 3 |
UCB SA
BR:UCB |
% | $47.34 Billion | Healthcare | Biotechnology | €223.30 | +0.86% |
| 4 |
KBC Groep NV
BR:KBC |
% | $46.27 Billion | Financial Services | Banks - Regional | €126.50 | +0.32% |
| 5 |
Elia Group SA/NV
BR:ELI |
% | $14.72 Billion | Utilities | Utilities - Regulated Electric | €129.00 | +2.79% |
| 6 |
ageas SA/NV
BR:AGS |
% | $12.13 Billion | Financial Services | Insurance - Diversified | €74.05 | +0.75% |
| 7 |
Groep Brussel Lambert NV
BR:GBLB |
% | $9.89 Billion | Financial Services | Asset Management | €79.50 | +0.63% |
| 8 |
D'Ieteren Group SA
BR:DIE |
% | $9.80 Billion | Consumer Cyclical | Auto & Truck Dealerships | €182.00 | +1.11% |
| 9 |
Sofina Société Anonyme
BR:SOF |
% | $8.86 Billion | Financial Services | Asset Management | €250.60 | +0.97% |
| 10 |
Ackermans & Van Haaren NV
BR:ACKB |
% | $8.78 Billion | Industrials | Engineering & Construction | €270.60 | +0.15% |
| 11 |
Lotus Bakeries
BR:LOTB |
% | $8.25 Billion | Consumer Defensive | Packaged Foods | €11080.00 | -0.72% |
| 12 |
Syensqo
BR:SYENS |
% | $7.95 Billion | Basic Materials | Chemicals | €78.00 | -0.38% |
| 13 |
Warehouses de Pauw Comm VA
BR:WDP |
% | $5.26 Billion | Real Estate | REIT - Industrial | €22.20 | +0.45% |
| 14 |
Umicore S.A.
BR:UMI |
% | $4.80 Billion | Industrials | Waste Management | €22.42 | +4.57% |
| 15 |
Aedifica
BR:AED |
% | $3.69 Billion | Real Estate | REIT - Healthcare Facilities | €69.85 | +0.50% |
| 16 |
Cofinimmo SA
BR:COFB |
% | $3.47 Billion | Real Estate | REIT - Healthcare Facilities | €82.85 | -1.84% |
| 17 |
Solvay SA
BR:SOLB |
% | $2.96 Billion | Basic Materials | Chemicals | €26.52 | -0.23% |
| 18 |
Azelis Group NV
BR:AZE |
% | $2.42 Billion | Basic Materials | Specialty Chemicals | €11.55 | +2.48% |
| 19 |
Melexis NV
BR:MELE |
% | $2.24 Billion | Technology | Semiconductors | €70.85 | +2.83% |
| 20 |
Galapagos N.V.
AS:GLPG |
% | $1.55 Billion | Healthcare | Biotechnology | €26.90 | +4.67% |
Complete list of all companies in the BEL20 index ranked by market capitalization. Track index constituent performance and market values. View all indices