SCHEDULE: Wellington Management Discloses 5.77% Stake in FTAI Infrastructure

Wellington Management Group LLP and its affiliates reported a 5.77% beneficial ownership stake in FTAI Infrastructure Inc. as of September 30, 2025.

Summary

• Wellington Management Group LLP, along with its affiliates Wellington Group Holdings LLP, Wellington Investment Advisors Holdings LLP, and Wellington Management Company LLP, collectively reported beneficial ownership of 6,637,349 shares of FTAI Infrastructure Inc. Common Stock.
• This aggregate amount represents 5.77% of the class of securities.
• The reporting persons have shared voting power and shared dispositive power over all 6,637,349 shares.
• The filing indicates that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing the control of FTAI Infrastructure Inc.
• Wellington Management Company LLP is classified as an Investment Adviser (IA), while the other Wellington entities are classified as Parent Holding Companies (HC).

Sentiment

Score: 5

Explanation: The filing is a factual disclosure of beneficial ownership and does not contain information that would inherently lead to a positive or negative sentiment regarding the company's operational or financial performance. The presence of a large institutional investor is generally viewed as neutral to slightly positive.

Positives

• The disclosure of a significant stake (5.77%) by a prominent institutional investor like Wellington Management Group LLP may signal confidence in FTAI Infrastructure Inc.'s long-term prospects.
• The filing explicitly states that the shares were acquired and are held in the ordinary course of business, indicating a passive investment intent rather than an activist stance, which can provide stability.

Negatives

• NA

Risks

• NA

Future Outlook

NA

Industry Context

This filing is a standard disclosure of institutional ownership, reflecting a large asset manager's position in an infrastructure company. It does not provide specific insights into broader industry trends or competitive landscape, but the investment itself suggests a view on the infrastructure sector's attractiveness.

Stakeholder Impact

• Shareholders: Provides transparency regarding significant institutional ownership, which can influence market perception and potentially share price stability.
• Investors: Informs the market of a major institutional investor's stake, which some investors may interpret as a vote of confidence.

Key Dates

Keywords

FTAI Infrastructure Inc., Wellington Management, Schedule 13G, beneficial ownership, institutional investor, common stock, passive investment