SCHEDULE: Vanguard Discloses 7.54% Stake in ONEOK Inc.

Vanguard Capital Management has reported a beneficial ownership of 47,489,926 shares, representing 7.54% of ONEOK Inc.'s common stock as of March 31, 2026.

Summary

• Vanguard Capital Management, along with its affiliates, now beneficially owns 47,489,926 shares of ONEOK Inc. common stock.
• This holding represents 7.54% of the total class of securities.
• Vanguard has sole voting power over 6,622,394 shares and sole dispositive power over 47,489,926 shares.
• The filing indicates that Vanguard Capital Management, including investment companies and managed accounts, has the right to receive or direct dividends and sale proceeds, but no single other person holds more than 5% interest.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it is a routine disclosure of passive institutional ownership and does not provide new operational or financial information about ONEOK Inc.

Positives

• Significant institutional ownership by a major asset manager like Vanguard can provide stability and confidence to the market.
• Vanguard's substantial stake suggests a positive long-term view on ONEOK Inc.'s business prospects.

Negatives

• The filing is a Schedule 13G, indicating passive investment, which means Vanguard is not seeking to influence control of ONEOK Inc.

Risks

• While Vanguard's investment is passive, significant changes in their holdings could impact the stock price.
• The filing does not detail specific risks related to ONEOK Inc.'s operations, but general market risks for energy infrastructure companies apply.

Future Outlook

This filing is a disclosure of beneficial ownership and does not contain forward-looking statements or guidance from ONEOK Inc.

Industry Context

StockSavvy.ai notes that significant holdings by large asset managers like Vanguard in energy infrastructure companies often reflect a strategic allocation towards stable, dividend-paying assets within the sector.

Stakeholder Impact

• Shareholders: The filing confirms a significant passive stake by a major institutional investor, which can be viewed positively for stock stability.
• Creditors: Increased institutional ownership may indirectly support the company's creditworthiness.
• Employees: No direct impact mentioned in the filing.

Next Steps

• Vanguard will continue to hold its shares in ONEOK Inc. as part of its investment portfolio.
• ONEOK Inc. will continue its operations and financial reporting as usual.

Key Dates

Keywords

ONEOK Inc, Vanguard Capital Management, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investor, Energy Infrastructure, SEC Filing