What is the 13F Pro Quality Score for TRN?

13F Pro ranks TRINITY INDUSTRIES INC (TRN) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View TRN's current score at https://13fpro.ai/company/TRN (free sign-up required for the full ranking).

Where does 13F Pro source TRN data?

All TRINITY INDUSTRIES INC fundamentals and ownership data come directly from SEC EDGAR. TRINITY INDUSTRIES INC files with the SEC under CIK 99780. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is TRN in?

TRINITY INDUSTRIES INC (TRN) is classified in the Industrials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/industrials.

What drives TRN's revenue?

Per TRINITY INDUSTRIES INC's latest 10-Q filed with the SEC on 2026-07-30, the biggest revenue drivers are: Railcar Leasing and Services Group ($565.9M, -3.9% YoY); Rail Products Group ($411.2M, -21.8% YoY). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/company/TRN.

What are TRN's largest expenses?

TRINITY INDUSTRIES INC's latest 10-Q reports these as the largest expense items: Cost of revenues ($738.3M, -9.5% YoY); Interest expense, net ($129.7M, -3.1% YoY); Selling, engineering, and administrative expenses ($101.8M, +2.4% YoY). Sourced directly from SEC EDGAR filing text for Q2 2026 (six months ended June 30, 2026).

How often is TRN research updated on 13F Pro?

TRN's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

TRINITY INDUSTRIES INC(TRN)Stock Analysis

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SEC EDGAR: CIK 99780 TRN stock profile & AI dashboard →

13F Pro Quality Score

54.3/100

Rank #1,341 of 2,962 stocksTOP 50%

View Industrials peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

3.3/100

Profitability

81.0/100

Balance Sheet

64.9/100

Earnings Quality

41.6/100

Free Cash Flow

67.9/100

Institutional Flow

80.7/100

Revenue Scale

63.7/100

Dilution Risk

55.2/100

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Why TRN Scores 54/100

exact factor attribution · 2026-09-11

TRN's composite is driven by profitability and free cash flow, held back by revenue growth. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Profitability

+4.7 pts

81th pct

Free cash flow

+2.7 pts

68th pct

Scale

+2.1 pts

64th pct

Earnings growth

+1.8 pts

86th pct

Institutional flow

+1.5 pts

81th pct

Capital efficiency

+1.5 pts

65th pct

Shareholder dilution

+0.3 pts

55th pct

Earnings quality

-0.8 pts

42th pct

Revenue growth

-9.3 pts

3th pct

Latest change (2026-08-02): 48 → 46 · ↓ Earnings growth 65→15; despite ↑ Free cash flow 68→76

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

TRN Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for TRINITY INDUSTRIES INC (TRN), a Industrials sector company. 13F Pro's AI-powered ranking engine scores TRN at 54.3/100 on a 32-signal composite quality model, placing it at rank #1,341 of 2,962 stocks — the top half of the AI-ranked universe. TRN scores in the top quartile across profitability (81.0), institutional flow (80.7). Areas of concern include revenue growth (3.3), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), TRINITY INDUSTRIES INC reports quarterly revenue of $485.1M, net income of $98.3M, an operating margin of 41.2%. Top institutional holders of TRN by reported 13-F value include BlackRock, Capital International Investors, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. TRN trades on the NYSE exchange and files with the SEC under CIK 99780. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate TRN daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for TRINITY INDUSTRIES INC directly from SEC EDGAR. TRINITY INDUSTRIES INC's 13F Pro composite quality score has ranged between 36 and 65 since 2021, currently 54.3 — an improving long-term trajectory across 68 quarterly and live scoring snapshots.

✦

Fun facts about TRINITY INDUSTRIES INC

Quirks, history, and lore behind TRN — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. industrial manufacturer · mid-cap · listed on the NYSE · headquartered in Texas.
2
The Numbers
Annual revenue in the range of roughly $2–3 billion, with a business heavily tied to the freight and construction cycles of the American economy.
3
The History
Founded in the 1930s in Dallas, it grew by rolling up manufacturers of heavy steel products used to move goods and build infrastructure across North America.
4
The Secret
It doesn't just sell its products — it leases them back through a massive captive fleet, making it part manufacturer, part financial services company.
5
The Lore
The company once fought a landmark highway guardrail lawsuit that went all the way through federal courts, putting its road safety products under a national spotlight.
6
The Giveaway
The largest manufacturer of railcars in North America — if something is rolling down a freight line in a hopper, tank car, or gondola, there's a good chance they built it.

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What's Driving TRN's Business? Latest 10-Q Breakdown

✓ 18/18 datapoints verified

AI-extracted from TRINITY INDUSTRIES INC's 10-Q filed 2026-07-30 — Q2 2026 (six months ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Trinity Industries reported $977.1M revenue, down 10.5% YoY, but operating profit surged 54.1% to $300.9M, driven by a $131.6M gain from divesting TRIP Holdings and strong lease portfolio sales.

Biggest Revenue Drivers

Railcar Leasing and Services Group$565.9M-3.9% YoY

Reduced by divestitures of partially-owned subsidiaries; offset partially by higher lease rates

Rail Products Group$411.2M-21.8% YoY

Lower external deliveries and production interruption at Longview facility

Biggest Revenue Drivers

Total revenue: $977.1M-10.5% YoY

Railcar Leasing and Services Group$565.9M-3.9% YoY

Reduced by divestitures of partially-owned subsidiaries; offset partially by higher lease rates

Rail Products Group$411.2M-21.8% YoY

Lower external deliveries and production interruption at Longview facility

Largest Expense Items

Cost of revenues$738.3M-9.5% YoY

Lower external deliveries in Rail Products Group; partially offset by higher lease fleet maintenance costs

Interest expense, net$129.7M-3.1% YoY

Lower average debt, partially offset by higher interest rates

Selling, engineering, and administrative expenses$101.8M+2.4% YoY

Modest increase from prior year

Margins: Operating profit margin benefited substantially from the $131.6M TRIP Holdings divestiture gain and higher lease portfolio sale gains of $30.2M, though underlying operational margins were pressured by higher maintenance costs, lower Rail Products deliveries, and a production interruption at Longview.

Watch Items from the Filing

Production interruption at Longview, Texas manufacturing facility negatively impacted operating profit in Q2 2026.
Rail Products backlog declined 19.1% YoY to $1.6B; Rail Products deliveries fell 27.4% to 3,540 units in H1 2026.
Company divested 42.56% stake in TRIP Holdings via partnership exchange; partially-owned subsidiary debt of $270.6M removed from balance sheet.
TILC named in East Palestine, Ohio train derailment litigation; no loss currently probable, but company acknowledges commercial indemnity coverage.
Lease fleet maintenance and compliance costs remain elevated; company expects elevated costs to continue near-term.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →Share on X

Revenue

Q2 2026

$485.1M

Net Income

Q2 2026

$98.3M

Free Cash Flow

Q2 2026

$57.2M

Operating Margin

Q2 2026

41.2%

ROIC

Q2 2026

12.6%

D/E Ratio

Q2 2026

4.57

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

-30.0% YoY

$2.16BFY 2025

FY22 $1.98BFY23 $2.98BFY24 $3.08BFY25 $2.16B

Net Income

+82.9% YoY

$253.1MFY 2025

FY22 $60.1MFY23 $106.0MFY24 $138.4MFY25 $253.1M

Operating Income

+32.1% YoY

$649.2MFY 2025

FY22 $334.0MFY23 $417.0MFY24 $491.5MFY25 $649.2M

EPS (Diluted)

+86.0% YoY

$3.05FY 2025

FY22 $0.71FY23 $1.27FY24 $1.64FY25 $3.05

Total Assets

-4.6% YoY

$8.42BFY 2025

FY22 $8.72BFY23 $8.91BFY24 $8.83BFY25 $8.42B

Total Debt

-4.4% YoY

$5.44BFY 2025

FY22 $5.61BFY23 $5.75BFY24 $5.69BFY25 $5.44B

Op. Cash Flow

-37.3% YoY

$359.7MFY 2025

FY22 $-12.8MFY23 $295.6MFY24 $573.8MFY25 $359.7M

Free Cash Flow

-39.6% YoY

$314.1MFY 2025

FY22 $-979.6MFY23 $-414.5MFY24 $520.0MFY25 $314.1M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$2.16B -30.0%	$3.08B +3.2%	$2.98B +50.9%	$1.98B +30.4%	$1.52B -13.4%	$1.75B
Net Income	$253.1M +82.9%	$138.4M +30.6%	$106.0M +76.4%	$60.1M -67.0%	$182.0M +223.6%	$-147.3M
Operating Income	$649.2M +32.1%	$491.5M +17.9%	$417.0M +24.9%	$334.0M +30.1%	$256.8M +266.1%	$-154.6M
EPS (Diluted)	$3.05 +86.0%	$1.64 +29.1%	$1.27 +78.9%	$0.71 -59.4%	$1.75 +237.8%	$-1.27
Total Assets	$8.42B -4.6%	$8.83B -0.8%	$8.91B +2.1%	$8.72B +5.9%	$8.24B -5.4%	$8.70B
Total Debt	$5.44B -4.4%	$5.69B -1.1%	$5.75B +2.6%	$5.61B	—	—
Operating Cash Flow	$359.7M -37.3%	$573.8M +94.1%	$295.6M +2409.4%	$-12.8M -102.1%	$611.8M -6.1%	$651.7M
Free Cash Flow	$314.1M -39.6%	$520.0M +225.5%	$-414.5M +57.7%	$-979.6M -266.5%	$588.2M +5.8%	$555.8M

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Available Research

13F Pro tracks comprehensive data for TRINITY INDUSTRIES INC including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of TRN

BlackRock, Inc.
$461.9M13,356,707 sh
Capital International Investors
$199.0M5,752,329 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$196.3M5,677,209 sh
DIMENSIONAL FUND ADVISORS LP
$167.8M4,853,865 sh
AMERICAN CENTURY COMPANIES INC
$149.4M4,321,153 sh
STATE STREET CORP
$142.6M4,123,807 sh
VANGUARD CAPITAL MANAGEMENT LLC
$123.7M3,577,611 sh
GOLDMAN SACHS GROUP INC
$88.0M2,545,151 sh
JENNISON ASSOCIATES LLC
$80.7M2,333,043 sh
GEODE CAPITAL MANAGEMENT, LLC
$70.7M2,043,343 sh

Fund	Value	Shares
BlackRock, Inc.	$461.9M	13,356,707
Capital International Investors	$199.0M	5,752,329
VANGUARD PORTFOLIO MANAGEMENT LLC	$196.3M	5,677,209
DIMENSIONAL FUND ADVISORS LP	$167.8M	4,853,865
AMERICAN CENTURY COMPANIES INC	$149.4M	4,321,153
STATE STREET CORP	$142.6M	4,123,807
VANGUARD CAPITAL MANAGEMENT LLC	$123.7M	3,577,611
GOLDMAN SACHS GROUP INC	$88.0M	2,545,151
JENNISON ASSOCIATES LLC	$80.7M	2,333,043
GEODE CAPITAL MANAGEMENT, LLC	$70.7M	2,043,343

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Is TRN a good stock to buy?

13F Pro's AI-powered analysis of TRINITY INDUSTRIES INC (TRN) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for TRN are available on the TRN stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. TRN is classified as a mid company.

Which hedge funds own TRN?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling TRN. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of TRINITY INDUSTRIES INC's investment landscape.