Kinder Morgan Inc (KMI)
Who owns Kinder Morgan Inc (KMI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 86.9% of the shares are freely tradable; institutional investors hold 70.9%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 9.45 | 210,281,448 | +1.0 | 12/31/2025 |
| BlackRock Inc | 7.82 | 173,959,103 | +0.7 | 03/31/2026 |
| State Street Corp | 5.64 | 125,501,841 | +7.4 | 03/31/2026 |
| Vanguard Capital Management, LLC | 5.62 | 124,953,580 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 3.03 | 67,321,478 | +0.0 | 03/31/2026 |
| Bank of America Corp | 2.79 | 62,018,394 | +1.4 | 03/31/2026 |
| Geode Capital Management, LLC | 2.47 | 54,941,387 | +3.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Cushing Midstream Strategy | 11.10 | 246,874,771 | -11.8 | 12/31/2025 |
| Vanguard Total Stock Mkt Idx Inv | 2.71 | 60,251,796 | +0.3 | 04/30/2026 |
| Vanguard 500 Index Investor | 2.28 | 50,765,369 | +1.8 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 18. Jul 2026 | Pitta Michael J | VP and Chief Admin. Officer | Other | 3,523 | 32.30 | 113,793 |
| 18. Jul 2026 | Pitta Michael J | VP and Chief Admin. Officer | Other | 14,468 | 0.00 | – |
| 18. Jul 2026 | Garthwaite Michael P. | VP (Pres., Products Pipelines) | Other | 4,145 | 32.30 | 133,884 |
| 18. Jul 2026 | Garthwaite Michael P. | VP (Pres., Products Pipelines) | Other | 15,915 | 0.00 | – |
| 16. Jul 2026 | Garthwaite Michael P. | VP (Pres., Products Pipelines) | Sell | 1,550 | 32.52 | 50,400 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.