Trinity Industries, Inc. (TRN)Gamco Investors, Inc. reduced its stake -38K shares

1.07M

Shares reported · -38K vs prior quarter

0.27%

Disclosed portfolio weight

$28.4M

Reported value

Holdings as of

Dec 31, 2025

Filed

Feb 5, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Dec 30, 2025Company filing · Form 8-K · Material agreement, Reg FDSigned an important agreement, and shared information with investors

What came next

1. Feb 12, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
2. Feb 13, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 13, 2026, Gregory B. Mitchell, Executive Vice President, Leasing and Services for Trinity Industries, Inc. (“Trinity” or the “Company”), notified Trinity of his intention to transition to retirement, effective October 15, 2026.”
3. Apr 1, 2026Company filing · Form 8-K · Material agreementSigned an important agreement
4. Apr 9, 2026Company filing · Form 8-K · Material agreementSigned an important agreement
5. Apr 17, 2026Company filing · Form 8-K · New debtTook on new debt or obligations
6. Apr 30, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Trinity Industries, Inc.

For Trinity Industries, Inc., OQRO holds 2 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its TRN page.

How this filing works

• SEC Form 13F

Other disclosures at Trinity Industries, Inc.

• SEC Form 13F-HRAug 12, 2026
• SEC Form 13F-HRJul 17, 2026
• SEC Form 13F-HRMay 14, 2026
• House Clerk periodic transaction reportAug 13, 2025
• House Clerk periodic transaction reportAug 13, 2025
• SEC Form 13F-HRMay 14, 2025

Everything OQRO holds on this company is on its TRN page.