ISEQ Overall Index (ISEQ) Companies by Market Cap
The ISEQ Overall Index (ISEQ) tracks 31 constituent companies with a combined market cap of $100.32 Billion, covering the largest publicly traded companies in Ireland. This ranking lists all ISEQ index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.
Total Market Cap (USD)
$100.32 Billion
Constituent Companies
31
Index Country
Ireland
| Rank | Company | Weight (%) | Market Cap (USD) | Sector | Industry | Price | 24h Change |
|---|---|---|---|---|---|---|---|
| 1 |
Ryanair Holdings plc
IR:RYA |
% | $28.00 Billion | Industrials | Airlines | €23.37 | -2.54% |
| 2 |
AIB Group PLC
IR:A5G |
% | $18.42 Billion | Financial Services | Banks - Regional | €10.70 | -1.88% |
| 3 |
Bank of Ireland Group PLC
IR:BIRG |
% | $15.95 Billion | Financial Services | Banks - Regional | €18.11 | -1.74% |
| 4 |
Kingspan Group plc
IR:KRX |
% | $12.85 Billion | Industrials | Building Products & Equipment | €99.40 | +0.51% |
| 5 |
Kerry Group
IR:KRZ |
% | $11.54 Billion | Consumer Defensive | Packaged Foods | €87.25 | +0.75% |
| 6 |
Glanbia PLC
IR:GL9 |
% | $5.20 Billion | Consumer Defensive | Packaged Foods | €19.10 | +0.10% |
| 7 |
Dalata Hotel Group Plc
IR:DHG |
% | $1.36 Billion | Consumer Cyclical | Lodging | €6.44 | -0.16% |
| 8 |
Cairn Homes PLC
IR:C5H |
% | $1.27 Billion | Consumer Cyclical | Residential Construction | €2.61 | -0.95% |
| 9 |
Glenveagh Properties PLC
IR:GVR |
% | $1.01 Billion | Consumer Cyclical | Residential Construction | €2.26 | -1.95% |
| 10 |
Uniphar Group PLC
IR:UPR |
% | $951.34 Million | Healthcare | Medical Distribution | €3.84 | -2.91% |
| 11 |
Irish Continental Group PLC
IR:IR5B |
% | $890.98 Million | Industrials | Marine Shipping | €7.94 | +0.00% |
| 12 |
Greencoat Renewables PLC
IR:GRP |
% | $779.33 Million | Utilities | Utilities - Renewable | €0.79 | +0.77% |
| 13 |
FBD Holdings PLC
IR:EG7 |
% | $591.45 Million | Financial Services | Insurance - Property & Casualty | €19.00 | -1.04% |
| 14 |
Irish Residential Properties
IR:IRES |
% | $489.30 Million | Real Estate | REIT - Residential | €1.29 | +0.15% |
| 15 |
Origin Enterprises Plc
IR:OIZ |
% | $477.52 Million | Basic Materials | Agricultural Inputs | €3.80 | -0.52% |
| 16 |
Kenmare Resources PLC
IR:KMR |
% | $266.05 Million | Basic Materials | Other Industrial Metals & Mining | €2.74 | -2.14% |
| 17 |
Mincon Group plc
IR:MIO |
% | $162.54 Million | Industrials | Tools & Accessories | €1.02 | +8.51% |
| 18 |
Datalex
IR:DLE |
% | $56.45 Million | Technology | Software - Application | €0.30 | +0.00% |
| 19 |
Malin Corporation plc
IR:MLC |
% | $35.40 Million | Healthcare | Drug Manufacturers - Specialty & Generic | €7.00 | +0.00% |
| 20 |
Great Western Mining Corp Plc
IR:8GW |
% | $17.53 Million | Basic Materials | Other Industrial Metals & Mining | €0.04 | +10.00% |
| 21 |
Donegal Investment Group PLC
IR:DQ7A |
% | $12.57 Million | Consumer Defensive | Farm Products | €8.75 | -2.78% |
| 22 |
Ovoca Gold PLC
IR:OVXA |
% | $856.42K | Healthcare | Biotechnology | €0.01 | +0.00% |
| 23 |
CRH PLC
IR:CRG
|
% | - | Basic Materials | Building Materials | - | - |
| 24 |
FD Technologies PLC
IR:GYQ
|
% | - | Technology | Information Technology Services | - | - |
| 25 |
Permanent TSB Group Holdings PLC
IR:IL0A
|
% | - | Financials | Banking Services | - | - |
| 26 |
PetroNeft Resources plc
IR:P8ET
|
% | - | Energy | Oil & Gas E&P | - | - |
| 27 |
Providence Resources
IR:PZQA
|
% | - | Energy | Oil & Gas | - | - |
| 28 |
Flutter Entertainment PLC
IR:FLTR
|
% | - | Consumer Cyclical | Gambling | - | - |
| 29 |
Smurfit Kappa Group PLC
IR:SK3
|
% | - | Consumer Cyclical | Packaging & Containers | - | - |
| 30 |
Corre Energy BV
IR:CORRE
|
% | - | Utilities | Utilities - Renewable | - | - |
| 31 |
Ormonde Mining PLC
IR:ORQ1
|
% | - | Basic Materials | Other Industrial Metals & Mining | - | - |
Complete list of all companies in the ISEQ index ranked by market capitalization. Track index constituent performance and market values. View all indices