Mario Gabelli's TRN Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 983,340 shares of Trinity Industries, Inc. (TRN) worth $31.64 M, representing 0.31% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Mario Gabelli has maintained a long-term strategic position in TRN, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2018, adding 324,200 shares. Largest reduction occurred in Q1 2021, reducing 114,949 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Trinity Industries (TRN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Trinity Industries (TRN) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -89,245 | Reduce 8.32% | 983,340 | $32.18 |
| Q4 2025 | -38,200 | Reduce 3.44% | 1.07 M | $26.44 |
| Q3 2025 | -3,400 | Reduce 0.31% | 1.11 M | $28.04 |
| Q2 2025 | +4,400 | Add 0.40% | 1.11 M | $27.01 |
| Q1 2025 | -18,160 | Reduce 1.61% | 1.11 M | $28.06 |
| Q4 2024 | -60,360 | Reduce 5.08% | 1.13 M | $35.10 |
| Q3 2024 | -14,156 | Reduce 1.18% | 1.19 M | $34.84 |
| Q2 2024 | -33,640 | Reduce 2.72% | 1.2 M | $29.92 |
| Q1 2024 | -2,602 | Reduce 0.21% | 1.24 M | $27.85 |
| Q4 2023 | +21,540 | Add 1.77% | 1.24 M | $26.59 |
| Q3 2023 | +102,000 | Add 9.15% | 1.22 M | $24.35 |
| Q2 2023 | +54,102 | Add 5.10% | 1.12 M | $25.71 |
| Q1 2023 | +46,000 | Add 4.53% | 1.06 M | $24.36 |
| Q4 2022 | -28,534 | Reduce 2.73% | 1.02 M | $29.57 |
| Q3 2022 | -20,500 | Reduce 1.93% | 1.04 M | $21.35 |
| Q2 2022 | -24,300 | Reduce 2.23% | 1.06 M | $24.22 |
| Q1 2022 | -15,100 | Reduce 1.37% | 1.09 M | $34.36 |
| Q4 2021 | -14,400 | Reduce 1.29% | 1.1 M | $30.20 |
| Q3 2021 | -724 | Reduce 0.06% | 1.12 M | $27.17 |
| Q2 2021 | -7,800 | Reduce 0.69% | 1.12 M | $26.89 |
| Q1 2021 | -114,949 | Reduce 9.26% | 1.13 M | $28.49 |
| Q4 2020 | -20,700 | Reduce 1.64% | 1.24 M | $26.39 |
| Q3 2020 | +6,500 | Add 0.52% | 1.26 M | $19.50 |
| Q2 2020 | +179,494 | Add 16.68% | 1.26 M | $21.29 |
| Q1 2020 | +155,750 | Add 16.92% | 1.08 M | $16.07 |
| Q4 2019 | +151,300 | Add 19.67% | 920,324 | $22.15 |
| Q3 2019 | +95,600 | Add 14.20% | 769,024 | $19.68 |
| Q2 2019 | +122,600 | Add 22.26% | 673,424 | $20.75 |
| Q1 2019 | +3,598 | Add 0.66% | 550,824 | $21.73 |
| Q4 2018 | +324,200 | Add 145.36% | 547,226 | $20.59 |
| Q3 2018 | +1,500 | Add 0.68% | 223,026 | $36.64 |
| Q2 2018 | +54,900 | Add 32.95% | 221,526 | $34.26 |
| Q1 2018 | -4,300 | Reduce 2.52% | 166,626 | $32.63 |
| Q4 2017 | -25,150 | Reduce 12.83% | 170,926 | $37.46 |
| Q3 2017 | -4,000 | Reduce 2.00% | 196,076 | $31.90 |
| Q2 2017 | +57,600 | Add 40.43% | 200,076 | $28.03 |
| Q1 2017 | -20,000 | Reduce 12.31% | 142,476 | $26.55 |
| Q4 2016 | +11,202 | Add 7.41% | 162,476 | $27.76 |
| Q3 2016 | -3,400 | Reduce 2.20% | 151,274 | $24.18 |
| Q1 2016 | +34,800 | Add 29.03% | 154,674 | $18.31 |
| Q4 2015 | +300 | Add 0.25% | 119,874 | $24.02 |
| Q3 2015 | -52,000 | Reduce 30.31% | 119,574 | $22.67 |
| Q2 2015 | -5,000 | Reduce 2.83% | 171,574 | $26.43 |
| Q1 2015 | -3,160 | Reduce 1.76% | 176,574 | $35.51 |
| Q4 2014 | -2,040 | Reduce 1.12% | 179,734 | $28.01 |
| Q3 2014 | -58 | Reduce 0.03% | 181,774 | $46.72 |
| Q2 2014 | -17,400 | Reduce 8.73% | 181,832 | $43.72 |
| Q1 2014 | -20,300 | Reduce 9.25% | 199,232 | $36.03 |
| Q4 2013 | -22,800 | Reduce 9.41% | 219,532 | $27.26 |
| Q3 2013 | -57,600 | Reduce 19.20% | 242,332 | $22.68 |
| Q2 2013 | +299,932 | Add 0.00% | 299,932 | $19.22 |
Mario Gabelli's Trinity Industries Investment FAQs
Mario Gabelli first purchased Trinity Industries, Inc. (TRN) in Q2 2013, acquiring 299,932 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Trinity Industries, Inc. (TRN) for 52 quarters since Q2 2013.
Mario Gabelli's largest addition to Trinity Industries, Inc. (TRN) was in Q4 2018, adding 547,226 shares worth $11.27 M.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 983,340 shares of Trinity Industries, Inc. (TRN), valued at approximately $31.64 M.
As of the Q1 2026 filing, Trinity Industries, Inc. (TRN) represents approximately 0.31% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Trinity Industries, Inc. (TRN) was 1,262,068 shares, as reported at the end of Q3 2020.