Eversource Energy (ES) Shareholders & Insider Trades
Eversource Energy shareholders at a glance
The largest holder of Eversource Energy stock is BlackRock Advisors LLC, with 30.9 million shares (8.20% of the company), worth about $2.17 billion as of September 25, 2026. The 10 largest holders together own 43.0%.
In Q2 2026, 1,155 institutional holdings reports listed 387.0 million shares worth $24.30 billion, up 23.6% in shares from Q1 2026.
Insiders reported 57 transactions in the last two years: 18 sales worth $5.43 million and 2 purchases. The newest one on file is from May 8, 2026 (Mudge Warren Robert, Trustee).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 8, 2026.
Eversource Energy
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Eversource Energy shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 30.9 million | 8.20% | $2.2B |
| State Street Corporation | 28.5 million | 7.56% | $2.0B |
| Vanguard Capital Management LLC | 24.5 million | 6.52% | $1.7B |
| Vanguard Portfolio Management LLC | 20.2 million | 5.37% | $1.4B |
| Geode Capital Management LLC | 11.5 million | 3.06% | $810.0M |
| BlackRock Life Ltd. | 11.0 million | 2.93% | $773.0M |
| AQR Capital Management LLC | 10.7 million | 2.84% | $749.0M |
| Fidelity Management & Research Co. LLC | 9.6 million | 2.54% | $670.0M |
| Victory Capital Management, Inc. (Investment Management) | 8.6 million | 2.27% | $600.0M |
| UBS Asset Management (UK) Ltd. | 6.6 million | 1.76% | $465.0M |
As of September 25, 2026.
Eversource Energy institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,155 | 387.0 million | $24.3B |
| Q1 2026 | 1,100 | 313.0 million | $21.7B |
| Q4 2025 | 1,065 | 322.0 million | $21.7B |
| Q3 2025 | 1,025 | 313.0 million | $22.8B |
| Q2 2025 | 966 | 314.0 million | $20.0B |
| Q1 2025 | 919 | 306.0 million | $19.0B |
| Q4 2024 | 908 | 307.0 million | $17.6B |
| Q3 2024 | 896 | 301.0 million | $20.6B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Eversource Energy insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Mudge Warren Robert | May 8, 2026 | Trustee | Purchase at price 66.48 per share. | $49,864 |
| Nolan Joseph R Jr | Mar 6, 2026 | Chief Executive Officer | Stock Gift at price 0.00 per share. | – |
| Conner Penelope M | Mar 4, 2026 | Officer | Sale at price 75.00 per share. | $105,000 |
| Cleveland Cotton Mather | Feb 24, 2026 | Trustee | Sale at price 74.87 per share. | $193,239 |
| Kim John Y | Feb 23, 2026 | Trustee | Sale at price 73.56 - 74.49 per share. | $913,522 |
| Kim John Y | Feb 19, 2026 | Trustee | Sale at price 73.57 per share. | $441,420 |
| Moreira John M. | Feb 19, 2026 | Chief Financial Officer | Sale at price 73.90 per share. | $576,420 |
| Kim John Y | Feb 19, 2026 | Trustee | Stock Award(Grant) at price 0.00 per share. | – |
| Forry Linda Dorcena | Feb 18, 2026 | Trustee | Sale at price 73.05 - 73.07 per share. | $188,559 |
| Williams Frederica M | Feb 17, 2026 | Trustee | Sale at price 73.32 per share. | $189,239 |
| Hunt James W Iii | Jan 27, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Conner Penelope M | Jan 27, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 57 insider transactions in the last two years.
Questions and answers
Who owns the most Eversource Energy stock?
BlackRock Advisors LLC, with 8.20% of the company (as of September 25, 2026). Next: State Street Corporation (7.56%) and Vanguard Capital Management LLC (6.52%).
How many institutions own Eversource Energy stock?
1,155 institutional holdings reports listed Eversource Energy shares in Q2 2026, 387.0 million shares in all worth $24.30 billion.
Are Eversource Energy insiders buying or selling the stock?
In the last two years insiders reported 18 sales and 2 purchases (57 transactions in all); the newest on file is from May 8, 2026.
