SCHEDULE: Vanguard Discloses 6.12% Stake in Cactus Inc.

Vanguard Portfolio Management has reported a beneficial ownership of 6.12% in Cactus Inc. common stock as of March 31, 2026.

Summary

• Vanguard Portfolio Management, along with its affiliates Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC, has disclosed a beneficial ownership of 4,223,000 shares of Cactus Inc. common stock.
• This holding represents 6.12% of the class of securities.
• The filing indicates sole voting power for 59,607 shares and sole dispositive power for 4,223,000 shares.
• The securities were acquired and are held in the ordinary course of business and not for the purpose of influencing control of the issuer.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing. It indicates a significant investment by a major player but does not provide new operational or financial performance data for Cactus Inc. itself.

Positives

• Vanguard's significant stake suggests confidence in Cactus Inc.'s long-term prospects.
• The filing confirms that the shares are held in the ordinary course of business, indicating a standard investment approach rather than a hostile takeover attempt.

Risks

• While not explicitly stated as a risk in this filing, a large institutional holder like Vanguard could potentially influence corporate strategy or governance decisions.
• The filing does not provide details on the acquisition cost or the specific investment strategy behind this stake, which could be relevant for understanding potential future trading activity.

Future Outlook

This filing is a snapshot of ownership as of March 31, 2026, and does not contain forward-looking statements or guidance from Cactus Inc. itself. Vanguard's future actions regarding this stake are not specified.

Management Comments

• "In accordance with SEC Release No. 34-39538 (January 12, 1998), this Schedule 13G reflects the securities beneficially owned, or deemed to be beneficially owned, by Vanguard Portfolio Management LLC and the following affiliates of Vanguard Portfolio Management LLC or business divisions of such affiliates: Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC."
• "This Schedule 13G includes securities held by Vanguard funds, or sleeves thereof, over which Vanguard Portfolio Management LLC exercises dispositive power, in addition to securities held by clients over which the affiliates or business divisions of such affiliates indicated above exercise dispositive and/or voting power."
• "This Schedule 13G does not include securities, if any, beneficially owned by other subsidiaries or affiliates of Vanguard Portfolio Management LLC, or business divisions of such subsidiaries whose ownership of securities is disaggregated from that of the reporting business unit in accordance with such release."
• "Vanguard Portfolio Management, including investment companies registered under the Investment Company Act of 1940 and other managed accounts, have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities reported herein."
• "By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under 240.14a-11."

Industry Context

StockSavvy.ai notes that a Schedule 13G filing by a major asset manager like Vanguard typically signifies a passive investment approach, indicating that Vanguard views Cactus Inc. as a potentially attractive long-term holding within its diversified portfolios. This level of ownership by a prominent institution can lend credibility to the company.

Stakeholder Impact

• Shareholders: The filing confirms Vanguard as a substantial shareholder, which can be seen as a positive endorsement, potentially increasing investor confidence. However, it does not directly impact current share price or dividends.
• Management of Cactus Inc.: While Vanguard's stake is passive, its size means the company's management will be aware of their significant institutional ownership and may consider their perspective in strategic decisions.
• Other Investors: The disclosure provides transparency regarding ownership, allowing other investors to assess the institutional landscape of Cactus Inc.

Next Steps

• Vanguard will continue to monitor its investment in Cactus Inc. and may adjust its holdings based on market conditions and company performance.
• Cactus Inc. will continue its business operations as usual, with Vanguard acting as a significant, but passive, shareholder.

Key Dates

Keywords

Cactus Inc., Vanguard Portfolio Management, Schedule 13G, Beneficial Ownership, Common Stock, SEC Filing, Institutional Investor, Investment Management