ISEQ 20

Indeks ISEQ 20 adalah sebuah indeks pasar saham patokan terdiri dari perusahaan yang perdagangan pada Bursa Efek Irlandia. Indeks ini terdiri dari 20 perusahaan dengan volume perdagangan dan kapitalisasi pasar tertinggi terkandung dalam Indeks Keseluruhan ISEQ.^[1] Indeks ini dikembangkan dengan nilai dasar 1.000 pada tanggal 31 Desember 2004.^[1] Indeks Keseluruhan Irlandia memiliki sejarah lebih panjang dan lebih sering digunakan untuk membandingkan kinerja saham Irlandia untuk waktu yang lebih lama.^[2]

Konstituen

Konstituen dan bobot dari 20 perusahaan di ISEQ 20.

Tanggal	2 Januari 2007^[3]	19 Oktober 2009	5 November 2010^[4]	16 Desember 2011^[5]	30 Maret 2012^[6]
1	Allied Irish Banks 16.69%	Allied Irish Banks 7.3%	Allied Irish Banks 0.74%	Aer Lingus Group 0.41%	Aer Lingus Group 0.51%
2	Anglo Irish Bank 9.12%	Aryzta 6.3%	Aryzta 7.48%	Aryzta 8.25%	Aryzta 7.51%
3	Bank of Ireland 12.73%	Bank of Ireland 8.0%	Bank of Ireland 4.39%	Bank of Ireland 3.81%	Bank of Ireland 4.5%
4	CRH 16.94%	CRH 20.1%	CRH 21.34%	CRH 20.86%	CRH 18.5%
5	C&C Group 1.8%	C&C Group 2.6%	C&C Group 3.37%	C&C Group 2.55%	C&C Group 2.89%
6	DCC 1.91%	DCC 4.5%	DCC 5.54%	DCC 4.37%	DCC 3.7%
7	Élan Corporation 9.58%	Dragon Oil 3.5%	Dragon Oil 4.02%	Dragon Oil 3.86%	Dragon Oil 4.26%
8	FBD Holdings 0.61%	Élan Corporation 6.5%	Élan Corporation 5.85%	Élan Corporation 12.30%	Élan Corporation 12.41%
9	Grafton Group 1.87%	FBD Holdings 0.5%	Glanbia 1.48%	Glanbia 1.66%	FBD Holdings 0.47%
10	Greencore 0.84%	Glanbia 1.2%	Grafton Group 1.99%	Grafton Group 1.33%	Glanbia 1.78%
11	IAWS Group 2.57%	Grafton Group 2.3%	Greencore 0.7%	Greencore 0.70%	Grafton Group 1.50%
12	Independent News & Media 1.38%	Greencore 0.7%	Icon plc 2.44%	Independent News & Media 0.21%	Irish Continental Group 0.66%
13	Irish Life and Permanent 4.88%	Independent News & Media 0.3%	Independent News & Media 0.59%	Irish Continental Group 0.65%	Kenmare Resources 3.37%
14	Kerry Group 3.29%	Irish Life and Permanent 4.8%	Irish Life and Permanent 0.9%	Kenmare Resources 3.29%	Kerry Group 11.91%
15	Kingspan Group 2.40%	Kerry Group 8.1%	Kerry Group 11.18%	Kerry Group 10.75%	Kingspan Group 2.3%
16	McInerney Holdings 0.3%	Kingspan Group 2.3%	Kingspan Group 2.26%	Kingspan Group 2.17%	Paddy Power 4.73%
17	Paddy Power 1.3%	Paddy Power 2.9%	Paddy Power 3.77%	Paddy Power 4.73%	Ryanair 14.80%
18	Ryanair 9.33%	Ryanair 14.6%	Ryanair 17.44%	Ryanair 14.90%	Smurfit Kappa 2.71%
19	Smurfit Kappa 1.49%	Smurfit Kappa 2.2%	Smurfit Kappa 2.84%	Smurfit Kappa 1.85%	Total Produce 0.31%
20	United Drug 0.97%	United Drug 1.6%	United Drug 1.68%	United Drug 1.35%	United Drug 1.19%