Quick Takeaways
- FRONTIER CAPITAL MANAGEMENT CO LLC filed SCHEDULE 13G for FTAI Infrastructure Inc. Common Stock, par value $0.01 per share (FIP).
- Disclosed ownership: 5.6%.
- Date of event: 31 Dec 2025.
FRONTIER CAPITAL MANAGEMENT CO LLC - 31 Dec 2025 SCHEDULE 13G Report for FTAI Infrastructure Inc. Common Stock, par value $0.01 per share (FIP)
- Filing Manager
- FRONTIER CAPITAL MANAGEMENT CO LLC
- Reporting Manager
- FRONTIER CAPITAL MANAGEMENT CO.,LLC
- Symbol
- FIP
- Shares outstanding
- 116,406,425 shares
- Disclosed Ownership
- 6,576,963 shares
- Ownership
- 5.6%
- Form type
- SCHEDULE 13G
- Filing time
- 17 Feb 2026, 11:28:45 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"FRONTIER CAPITAL MANAGEMENT CO LLC disclosed 5.6% ownership in FTAI Infrastructure Inc. Common Stock, par value $0.01 per share (FIP) on 31 Dec 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 17 Feb 2026, 11:28.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| FRONTIER CAPITAL MANAGEMENT CO.,LLC | 5.6% | 6,576,963 | 3,296,991 | 0 | Robert E. Phay | Robert E. Phay, Chief Compliance Officer & General Counsel |