Share capital and shareholder distribution

Ownership structure and changes in share capital and nominal value

Iberdrola, S.A. has a share capital of €5,010,920,532.75, consisting of 6,681,277,377 shares with a nominal value of €0.75 each, fully subscribed and paid up.

All shares are ordinary and are represented by book entries, with the accounting register managed by the Sociedad de Gestión de los Sistemas de Registro, Compensación y Liquidación de Valores, S.A. Unipersonal (Iberclear), headquartered at Plaza de la Lealtad No. 1, Madrid.

The shares are listed on the Madrid, Barcelona, Bilbao and Valencia Stock Exchanges and are traded through the Spanish Stock Market Interconnection System (Continuous Market) in the general trading segment.

The following table shows the most recent changes in both share capital and nominal share value:

Share capital and par value changes

Concept	Deed date	Share capital (euros)	Shares	Related Other Relevant Information
Capital increase [PDF]	23/07/2025	5,010,920,532.75	6,681,277,377	IP (23/07/25) [PDF]
Capital increase (Scrip dividend)	23/07/25	4,762,576,161.75	6,350,101,549	OIR (23/07/25) [PDF]
Capital reduction [PDF]	01/07/25	4,680,000,000.00	6,240,000,000	OIR (01/07/25) [PDF]
Capital increase (Optional dividend)	31/01/25	4,830,420,750.00	6,440,561,000	OIR (30/01/25) [PDF]
Capital increase (Optional dividend)	24/07/24	4,773,188,250.00	6,364,251,000	OIR (24/07/24) [PDF]
Capital reduction [PDF]	01/07/24	4,680,000,000.00	6,240,000,000	OIR (01/07/24) [PDF]
Capital increase (Optional dividend)	30/01/24	4,817,474,250.00	6,423,299,000	OIR (30/01/24) [PDF]
Capital increase (Optional dividend)	27/07/23	4,762,708,500.00	6,350,278,000	OIR (27/07/23) [PDF]
Capital reduction [PDF]	04/07/23	4,680,000,000.00	6,240,000,000	OIR (03/07/23) [PDF] External link, opens in new window.
Capital increase (Optional dividend)	26/01/23	4,834,773,000.00	6,446,364,000	OIR (26/01/23) [PDF]
Capital increase (Optional dividend)	28/07/22	4,771,570,500.00	6,362,094,000	OIR (28/07/22) [PDF] External link, opens in new window.
Capital reduction [PDF]	04/07/22	4,680,000,000.00	6,240,000,000	OIR (01/07/22) [PDF]
Capital increase (Optional dividend)	31/01/22	4,828,172,250.00	6,437,563,000	OIR (31/01/22) [PDF] External link, opens in new window.
Capital increase (Optional dividend)	28/07/21	4,774,566,000.00	6,366,088,000	OIR (28/07/21) [PDF] External link, opens in new window.
Capital reduction [PDF] External link, opens in new window.	02/07/21	4,680,000,000.00	6,240,000,000	OIR (01/07/21) [PDF] External link, opens in new window.
Capital increase (Optional dividend)	02/02/21	4,813,617,000.00	6,418,156,000	OIR (02/02/21) [PDF] External link, opens in new window.
Capital increase (Optional dividend)	29/07/20	4,762,545,750.00	6,350,061,000	OIR (29/07/20) [PDF] External link, opens in new window.
Capital reduction [PDF] External link, opens in new window.	02/07/20	4,680,000,000.00	6,240,000,000	OIR (01/07/20) [PDF] External link, opens in new window.
Capital increase (Optional Dividend)	30/01/20	4,840,194,000.00	6,453,592,000	Significant Event (30/01/20) [PDF] External link, opens in new window.
Capital increase (Optional Dividend)	25/07/19	4,771,554,000.00	6,362,072,000	Significant Event (25/07/19) [PDF] External link, opens in new window.
Capital reduction [PDF] External link, opens in new window.	19/06/19	4,680,000,000.00	6,240,000,000	Significant Event (18/06/19) [PDF] External link, opens in new window.
Capital increase (Optional Dividend)	31/01/19	4,890,342,750.00	6,520,457,000	Significant Event (30/01/19) [PDF] External link, opens in new window.
Capital increase (Optional Dividend)	25/07/18	4,798,221,750.00	6,397,629,000	Significant Event (24/07/18) [PDF] External link, opens in new window.
Capital reduction [PDF] External link, opens in new window.	22/06/18	4,680,000,000.00	6,240,000,000	Significant Event (21/06/18) [PDF] External link, opens in new window.
Capital increase (Scrip Dividend)	29/01/18	4,828,780,500.00	6,438,374.000	Significant Event (29/01/18) [PDF] External link, opens in new window.
Capital increase (Scrip Dividend)	21/07/17	4,738,136,250.00	6,317,515,000	Significant Event (21/07/17) [PDF] External link, opens in new window.
Capital reduction [PDF] External link, opens in new window.	25/05/17	4,680,000,000.00	6,240,000,000	Significant Event (24/05/17) [PDF] External link, opens in new window.
Capital increase (Scrip Dividend)	25/01/17	4,844,992,500.00	6,459,990,000	Significant Event (25/01/17) [PDF] External link, opens in new window.
Capital increase (Scrip Dividend)	26/07/16	4,771,559,250.00	6,362,079,000	Significant Event (22/07/16) [PDF] External link, opens in new window.
Capital reduction [PDF] External link, opens in new window.	27/04/16	4,680,000,000.00	6,240,000,000	Significant Event (26/04/16) [PDF] External link, opens in new window.
Capital increase (Scrip Dividend)	26/01/16	4,797,897,750.00	6,397,197,000	Significant Event (26/01/16) [PDF] External link, opens in new window.

Ownership structure

Iberdrola has more than 500,000 shareholders around the world, none of whom have a controlling interest in the Company. As of 31 December 2024, investment funds, pension funds and other international institutional shareholders represent 70 % of the capital.

22.3 % 7.4 % 70.3 %