IBEX 35 Index (IBEX) Companies by Market Cap
The IBEX 35 Index (IBEX) tracks 34 constituent companies with a combined market cap of $1.07 Trillion, covering the largest publicly traded companies in Spain. This ranking lists all IBEX index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.
Total Market Cap (USD)
$1.07 Trillion
Constituent Companies
34
Index Country
Spain
| Rank | Company | Weight (%) | Market Cap (USD) | Sector | Industry | Price | 24h Change |
|---|---|---|---|---|---|---|---|
| 1 |
Industria de Diseno Textil SA
MC:ITX |
% | $164.36 Billion | Consumer Cyclical | Apparel Retail | €53.00 | +3.23% |
| 2 |
Banco Santander S.A.
MC:SAN |
% | $150.71 Billion | Financial Services | Banks - Diversified | €10.86 | +1.67% |
| 3 |
Iberdrola S.A.
MC:IBE |
% | $131.27 Billion | Utilities | Utilities - Diversified | €19.69 | -1.15% |
| 4 |
Banco Bilbao Vizcaya Argentaria SA
MC:BBVA |
% | $115.90 Billion | Financial Services | Banks - Diversified | €20.06 | +0.60% |
| 5 |
Caixabank SA
MC:CABK |
% | $75.38 Billion | Financial Services | Banks - Regional | €11.42 | -1.30% |
| 6 |
Ferrovial S.A.
MC:FER |
% | $41.45 Billion | Industrials | Infrastructure Operations | €59.56 | +0.64% |
| 7 |
ArcelorMittal SA
MC:MTS |
% | $39.75 Billion | Basic Materials | Steel | €58.18 | +0.41% |
| 8 |
Endesa SA
MC:ELE |
% | $37.25 Billion | Utilities | Utilities - Regulated Electric | €35.78 | -2.19% |
| 9 |
Aena SA
MC:AENA |
% | $35.13 Billion | Industrials | Airports & Air Services | €24.54 | +1.91% |
| 10 |
ACS Actividades de Construccion y Servicios SA
MC:ACS |
% | $26.81 Billion | Industrials | Engineering & Construction | €126.00 | +0.64% |
| 11 |
Naturgy Energy Group SA
MC:NTGY |
% | $24.77 Billion | Utilities | Utilities - Regulated Gas | €28.74 | -4.01% |
| 12 |
Amadeus IT Group S.A.
MC:AMS |
% | $22.35 Billion | Technology | Information Technology Services | €53.40 | +1.91% |
| 13 |
Telefonica
MC:TEF |
% | $21.86 Billion | Communication Services | Telecom Services | €4.01 | +0.38% |
| 14 |
International Consolidated Airlines Group S.A
MC:IAG |
% | $19.91 Billion | Industrials | Airlines | €4.90 | +2.81% |
| 15 |
Repsol S.A.
MC:REP |
% | $18.96 Billion | Energy | Oil & Gas Integrated | €21.76 | -2.55% |
| 16 |
Cellnex Telecom SA
MC:CLNX |
% | $18.88 Billion | Real Estate | Real Estate Services | €28.80 | +0.35% |
| 17 |
Banco de Sabadell S.A
MC:SAB |
% | $16.13 Billion | Financial Services | Banks - Diversified | €2.91 | -15.45% |
| 18 |
Acciona
MC:ANA |
% | $13.96 Billion | Industrials | Engineering & Construction | €251.00 | -3.01% |
| 19 |
Mapfre
MC:MAP |
% | $12.91 Billion | Financial Services | Insurance - Diversified | €4.06 | -0.10% |
| 20 |
Bankinter
MC:BKT |
% | $12.50 Billion | Financial Services | Banks - Regional | €14.29 | +0.60% |
| 21 |
Indra A
MC:IDR |
% | $9.11 Billion | Technology | Information Technology Services | €53.00 | -2.07% |
| 22 |
Redeia Corporacion S.A.
MC:RED |
% | $7.88 Billion | Utilities | Utilities - Regulated Electric | €14.88 | -0.73% |
| 23 |
Corporacion Acciona Energias Renovables SA
MC:ANE |
% | $7.51 Billion | Utilities | Utilities - Renewable | €23.24 | -3.49% |
| 24 |
Merlin Properties SOCIMI SA
MC:MRL |
% | $7.48 Billion | Real Estate | REIT - Office | €15.27 | +1.19% |
| 25 |
Unicaja Banco SA
MC:UNI |
% | $6.65 Billion | Financial Services | Banks - Regional | €2.82 | -1.12% |
| 26 |
Grifols S.A.
MC:GRF |
% | $4.78 Billion | Healthcare | Drug Manufacturers - General | €9.69 | +0.79% |
| 27 |
Cia de Distribucion Integral
MC:LOG |
% | $4.47 Billion | Industrials | Integrated Freight & Logistics | €33.74 | +0.54% |
| 28 |
Enagás S.A.
MC:ENG |
% | $4.30 Billion | Utilities | Utilities - Regulated Gas | €17.00 | -1.56% |
| 29 |
Sacyr SA
MC:SCYR |
% | $3.78 Billion | Industrials | Engineering & Construction | €4.74 | +0.68% |
| 30 |
Fluidra
MC:FDR |
% | $3.65 Billion | Industrials | Specialty Industrial Machinery | €19.18 | +0.74% |
| 31 |
Acerinox
MC:ACX |
% | $3.62 Billion | Basic Materials | Steel | €15.87 | -0.25% |
| 32 |
Laboratorios Farmaceuticos ROVI
MC:ROVI |
% | $3.60 Billion | Healthcare | Drug Manufacturers - Specialty & Generic | €60.25 | +0.08% |
| 33 |
Inmobiliaria Colonial SA
MC:COL |
% | $3.30 Billion | Real Estate | REIT - Office | €5.73 | +1.78% |
| 34 |
Solaria Energía y Medio Ambiente S.A
MC:SLR |
% | $1.90 Billion | Utilities | Utilities - Renewable | €23.65 | -3.35% |
Complete list of all companies in the IBEX index ranked by market capitalization. Track index constituent performance and market values. View all indices