Oneok, Inc. (OKE) Shareholders & Insider Trades
Oneok shareholders at a glance
The largest holder of Oneok stock is BlackRock Advisors LLC, with 50.5 million shares (8.01% of the company), worth about $4.85 billion as of September 25, 2026. The 10 largest holders together own 40.8%.
In Q2 2026, 1,739 institutional holdings reports listed 647.0 million shares worth $47.20 billion, up 29.1% in shares from Q1 2026.
Insiders reported 66 transactions in the last two years: no sales and 1 purchase. The newest one on file is from September 23, 2026 (Taylor Lyndon C, Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through September 23, 2026.
Oneok, Inc.
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Oneok shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 50.5 million | 8.01% | $4.8B |
| State Street Corporation | 43.6 million | 6.92% | $4.2B |
| Vanguard Capital Management LLC | 41.1 million | 6.52% | $3.9B |
| Vanguard Portfolio Management LLC | 30.9 million | 4.90% | $3.0B |
| Charles Schwab Investment Management, Inc. | 20.4 million | 3.23% | $2.0B |
| Geode Capital Management LLC | 17.4 million | 2.77% | $1.7B |
| Capital Research & Management Co. (International Investors) | 17.2 million | 2.73% | $1.7B |
| BlackRock Life Ltd. | 12.5 million | 1.98% | $1.2B |
| Eaton Vance Management | 11.9 million | 1.89% | $1.1B |
| First Eagle Investment Management LLC | 11.8 million | 1.88% | $1.1B |
As of September 25, 2026.
Oneok institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,739 | 647.0 million | $47.2B |
| Q1 2026 | 1,764 | 501.0 million | $45.2B |
| Q4 2025 | 1,634 | 481.0 million | $35.3B |
| Q3 2025 | 1,560 | 458.0 million | $33.4B |
| Q2 2025 | 1,649 | 465.0 million | $38.0B |
| Q1 2025 | 1,701 | 466.0 million | $45.8B |
| Q4 2024 | 1,710 | 425.0 million | $42.5B |
| Q3 2024 | 1,541 | 418.0 million | $37.9B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Oneok insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Taylor Lyndon C | Sep 23, 2026 | Officer | -- | – |
| Spears Mary M. | May 28, 2026 | Officer | Stock Gift at price 0.00 per share. | – |
| Edwards Julie H | May 20, 2026 | Director | Stock Award(Grant) at price 92.15 per share. | $170,017 |
| Mccollum Mark A | May 20, 2026 | Director | Stock Award(Grant) at price 92.15 per share. | $170,017 |
| Rodriguez Eduardo A | May 20, 2026 | Director | Stock Award(Grant) at price 92.15 per share. | $136,013 |
| Helderman Mark W. | May 20, 2026 | Director | Stock Award(Grant) at price 92.15 per share. | $280,044 |
| Owodunni Precious Williams | May 20, 2026 | Director | Stock Award(Grant) at price 92.15 per share. | $170,017 |
| Norton Pierce H Ii | Feb 20, 2026 | Chief Executive Officer | -- | – |
| Taylor Lyndon C | Feb 20, 2026 | Officer | -- | – |
| Hulse Walter S Iii | Feb 20, 2026 | Chief Financial Officer | -- | – |
| Burdick Kevin L | Feb 20, 2026 | Officer | -- | – |
| Swords Sheridan C | Feb 20, 2026 | Officer | -- | – |
Newest 12 of 66 insider transactions in the last two years.
Questions and answers
Who owns the most Oneok stock?
BlackRock Advisors LLC, with 8.01% of the company (as of September 25, 2026). Next: State Street Corporation (6.92%) and Vanguard Capital Management LLC (6.52%).
How many institutions own Oneok stock?
1,739 institutional holdings reports listed Oneok shares in Q2 2026, 647.0 million shares in all worth $47.20 billion.
Are Oneok insiders buying or selling the stock?
In the last two years insiders reported no sales and 1 purchase (66 transactions in all); the newest on file is from September 23, 2026.
