Trinity Industries Inc
TRN- Exchange
- NYSE
- Industry
- Railroad Equipment
- SEC CIK
- 0000099780
In the last 90 days, Trinity Industries Inc insiders filed 0 open-market purchases and 1 sale; 343 institutions reported holding it in 13F filings for Q2 2026, worth $2.62B in total; no superinvestor holds it.
Holders of 5% or more of TRN
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Trinity Industries Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 15.50%12.7M shares | – | Apr 29, 20251 filing | Apr 29, 2025 | SEC |
| Capital International Investors | 13G/A | 11.20%8.99M shares | – | Feb 13, 20261 filing | Feb 13, 2026 | SEC |
| Dimensional Fund Advisors LP | 13G/A | 6.10%5.02M shares | – | Apr 15, 20251 filing | Apr 15, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Trinity Industries Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 20261:35 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 13, 20264:29 PM ET | Capital International Investors | 13G/A | 11.20%8.99M shares | – | Dec 31, 2025 | SEC |
| Apr 29, 20253:57 PM ET | BlackRock, Inc. | 13G/A | 15.50%12.7M shares | – | Mar 31, 2025 | SEC |
| Apr 15, 202512:18 PM ET | Dimensional Fund Advisors LP | 13G/A | 6.10%5.02M shares | – | Mar 31, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Trinity Industries Inc shares.
No Form 144 notices for Trinity Industries Inc are on file.