Trinity Industries Inc (TRN)
Industrials
Railroads
31.30 $
+0.3%
vs. previous close
Closing price · As of: 3. Aug 2026
Who owns Trinity Industries Inc (TRN)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.5% of the shares are freely tradable; institutional investors hold 92.5%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
92.5%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
1.3%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
98.5%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
10.9%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
80Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 16.30 | 12,986,317 | +3.5 | 03/31/2026 |
| Capital Research & Mgmt Co - Division 3 | 6.93 | 5,517,486 | -38.2 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.66 | 5,304,986 | +0.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 6.03 | 4,801,236 | +1.7 | 03/31/2026 |
| State Street Corp | 4.87 | 3,878,373 | +24.8 | 03/31/2026 |
| American Century Companies Inc | 4.53 | 3,606,023 | +12.4 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.50 | 3,582,991 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.08 | 4,844,677 | +0.0 | 07/30/2026 |
| Avantis US Small Cap Value ETF | 4.78 | 3,807,998 | +0.1 | 07/30/2026 |
| American Funds Capital Inc Bldr A | 3.32 | 2,645,967 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: August 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.