Energy · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .
NACCO INDUSTRIES INC (NC) stock profile, AI quality score, and SEC EDGAR financial data, a Energy sector company. 13F Pro's AI-powered ranking engine scores NC at 56.6/100 on a 32-signal composite quality model, placing it at rank #1,151 of 2,962 stocks — the top half of the AI-ranked universe. NC scores in the top quartile across free cash flow (80.4), earnings quality (77.0). Areas of concern include revenue scale (28.3) and institutional flow (29.2), which score below median versus the broader universe. Shareholder dilution risk is elevated at 32.8/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), NACCO INDUSTRIES INC reports quarterly revenue of $72.3M, net income of $-963.0K. Top institutional holders of NC by reported 13-F value include DIMENSIONAL FUND ADVISORS, BlackRock, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. NC trades on the NYSE exchange and files with the SEC under CIK 789933. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate NC 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 NACCO INDUSTRIES INC directly from SEC EDGAR.
AI Quality Score
56.6/100
AI Rank
#1,151
Revenue
$72.3M
Net Income
$-963.0K
| Period | Form | Revenue | Net income | Operating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $277.2M | $17.6M | 7.9% |
| FY 2024 | 10-K | $237.7M | $33.7M | 15.0% |
| FY 2023 | 10-K | $214.8M | $-39.6M | -32.6% |
| FY 2022 | 10-K | $241.7M | $74.2M | 28.9% |
| FY 2021 | 10-K | $191.8M | $48.1M | 28.9% |
| FY 2020 | 10-K | $128.4M | $14.8M | 10.5% |
| Institution | Shares | Value | Reported |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS | 401,084 | $20.1M | 2026-06-30 |
| BlackRock | 320,068 | $16.0M | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT | 166,517 | $8.3M | 2026-06-30 |
| RENAISSANCE TECHNOLOGIES | 147,818 | $7.4M | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT | 104,689 | $5.2M | 2026-06-30 |
| Mudita Advisors LLP | 92,520 | $4.6M | 2026-06-30 |
| STATE STREET | 83,669 | $4.2M | 2026-06-30 |
| BRIDGEWAY CAPITAL MANAGEMENT | 76,959 | $3.9M | 2026-06-30 |
| Ancora Advisors | 55,903 | $2.8M | 2026-06-30 |
| PNC FINANCIAL SERVICES GROUP | 48,990 | $2.5M | 2026-06-30 |
13F Pro Quality Score
Rank #1,151 of 2,962 stocksTOP 50%
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
AI-extracted from the 10-Q filed 2026-08-05 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.
NACCO reported Q2 revenue of $72.3M, down from $68.2M YoY, with operating loss of $2.3M vs. breakeven in 2025, driven by $12M solar project impairment charges and lower utility coal demand.
New dragline mining services contract commencement and higher customer requirements at limestone quarries.
Unplanned outages and maintenance issues at Red Hills Power Plant reduced customer coal requirements.
AI-extracted and verified against SEC EDGAR filing text. Not investment advice.