The largest holder of Edison International stock is State Street Corporation, with 36.1 million shares (9.39% of the company), worth about $1.95 billion as of September 25, 2026. The 10 largest holders together own 46.6%.
In Q2 2026, 1,119 institutional holdings reports listed shares worth $27.70 billion.
Insiders reported 63 transactions in the last two years: 12 sales worth $3.84 million and no purchases. The newest one on file is from April 23, 2026 (Granholm Jennifer M, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through April 23, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| State Street Corporation | 36.1 million | 9.39% | $2.0B |
| BlackRock Advisors LLC | 33.1 million | 8.60% | $1.8B |
| Vanguard Capital Management LLC | 25.1 million | 6.53% | $1.4B |
| Vanguard Portfolio Management LLC | 23.2 million | 6.03% | $1.3B |
| AQR Capital Management LLC | 18.7 million | 4.86% | $1.0B |
| Geode Capital Management LLC | 14.0 million | 3.64% | $756.0M |
| Ishares (DE) InvAG mit Teilgesellschaftsvermogen | 11.0 million | 2.85% | $591.0M |
| Goldman Sachs Asset Management LP | 6.8 million | 1.76% | $365.0M |
| Northern Trust Global Investments Ltd. | 5.7 million | 1.49% | $308.0M |
| Norges Bank (13F) | 5.6 million | 1.46% | $303.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,119 | – | $27.7B |
| Q1 2026 | 1,101 | 349.0 million | $25.5B |
| Q4 2025 | 1,027 | 353.0 million | $21.2B |
| Q3 2025 | 969 | 337.0 million | $18.6B |
| Q2 2025 | 930 | 348.0 million | $17.9B |
| Q1 2025 | 945 | 340.0 million | $20.0B |
| Q4 2024 | 953 | 343.0 million | $27.4B |
| Q3 2024 | 916 | 348.0 million | $30.3B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Granholm Jennifer M | Apr 23, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Smith Carey A | Apr 23, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Taylor Peter J | Apr 13, 2026 | Director | Sale at price 75.30 per share. | $37,650 |
| Taylor Peter J | Mar 2, 2026 | Director | Sale at price 74.54 per share. | $37,270 |
| Anderson Jill Charlotte | Mar 2, 2026 | Officer | Sale at price 74.55 - 74.72 per share. | $514,088 |
| Anderson Jill Charlotte | Mar 2, 2026 | Officer | Conversion of Exercise of derivative security at price 54.91 - 63.65 per share. | $3.1M |
| Murphy J Andrew | Feb 25, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Rigatti Maria C | Feb 25, 2026 | Chief Financial Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Choi Caroline | Feb 25, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Powell Steven D. | Feb 25, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Anderson Jill Charlotte | Feb 25, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Schilling Natalie K | Feb 25, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 63 insider transactions in the last two years.
State Street Corporation, with 9.39% of the company (as of September 25, 2026). Next: BlackRock Advisors LLC (8.60%) and Vanguard Capital Management LLC (6.53%).
1,119 institutional holdings reports listed Edison International shares in Q2 2026 worth $27.70 billion.
In the last two years insiders reported 12 sales and no purchases (63 transactions in all); the newest on file is from April 23, 2026.