CenterPoint Energy, Inc. (CNP) ownership: Top institutional holder: VANGUARD GROUP INC ($3.16B). Insider activity: Net Seller (1 buys, 19 sells). 3 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 82381128.00 | $3.16B | 2025-12-31 |
| Capital Research Global Investors | 72275884.00 | $3.12B | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 59294002.00 | $2.56B | 2026-03-31 |
| BlackRock, Inc. | 57297637.00 | $2.47B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 42510960.00 | $1.83B | 2026-03-31 |
| STATE STREET CORP | 36204869.00 | $1.56B | 2026-03-31 |
| Capital International Investors | 36085129.00 | $1.56B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 33774982.00 | $1.46B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-05 | |
| Buy | null | 2026-05-05 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.