Griffon [GFF] vs Aaon [AAON] Detailed Stock Comparison

Griffon Corporation

NYSE
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Aaon Inc.

NASDAQ
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Griffon Corporation wins in 12 metrics, Aaon Inc. wins in 9 metrics, with 0 ties. Griffon Corporation appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Griffon Corporation Aaon Inc. Better
P/E Ratio (TTM) 90.20 77.26 Aaon Inc.
Price-to-Book Ratio 38.96 9.10 Aaon Inc.
Debt-to-Equity Ratio 1,421.36 46.61 Aaon Inc.
PEG Ratio -11.73 2.58 Aaon Inc.
EV/EBITDA 10.96 37.29 Griffon Corporation
Profit Margin (TTM) 1.76% 7.46% Aaon Inc.
Operating Margin (TTM) 17.49% 10.53% Griffon Corporation
EBITDA Margin (TTM) 17.49% 10.53% Griffon Corporation
Return on Equity 26.52% 12.51% Griffon Corporation
Return on Assets (TTM) 13.02% 6.45% Griffon Corporation
Free Cash Flow (TTM) $303.58M $-204.36M Griffon Corporation
Dividend Yield 0.94% 0.55% Griffon Corporation
1-Year Return 27.97% 45.60% Aaon Inc.
Price-to-Sales Ratio (TTM) 1.67 5.66 Griffon Corporation
Enterprise Value $5.70B $8.46B Aaon Inc.
EV/Revenue Ratio 2.25 5.87 Griffon Corporation
Gross Profit Margin (TTM) 41.10% 25.88% Griffon Corporation
Revenue per Share (TTM) $56 $18 Griffon Corporation
Earnings per Share (Diluted) $1.01 $1.29 Aaon Inc.
Beta (Stock Volatility) 1.30 1.20 Aaon Inc.
Short % of Float 4.80% 10.78% Griffon Corporation

Griffon Corporation vs Aaon Inc. Stock Performance Analysis

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GFF
AAON

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Griffon Corporation1.48%-1.75%-4.36%0.38%14.80%13.11%
Aaon Inc.3.31%1.69%56.15%37.02%57.59%81.21%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Griffon Corporation27.97%157.25%237.99%422.45%778.92%214.78%
Aaon Inc.45.60%129.65%226.96%659.89%1,393.08%4,267.60%

Performance & Financial Health Analysis: Griffon Corporation vs Aaon Inc.

MetricGFFAAON
Market Information
Market Cap i$4.30B$8.15B
Market Cap CategoryMid capMid cap
10 Day Avg. Volume i453,983830,986
90 Day Avg. Volume i371,478775,599
Last Close$86.14$148.25
52 Week Range$65.01 - $97.58$62.00 - $150.18
% from 52W High-11.72%-1.29%
All-Time High$97.58 (Feb 09, 2026)$150.18 (Jun 03, 2026)
% from All-Time High-11.72%-1.29%
Growth Metrics
Quarterly Revenue Growth0.03%0.43%
Quarterly Earnings Growth-0.09%0.30%
Financial Health
Profit Margin (TTM) i0.02%0.07%
Operating Margin (TTM) i0.17%0.11%
Return on Equity (TTM) i0.27%0.13%
Debt to Equity (MRQ) i1,421.3646.61
Cash & Liquidity
Book Value per Share (MRQ)$2.34$10.96
Cash per Share (MRQ)$2.05$0.00
Operating Cash Flow (TTM) i$319.54M$534,000
Levered Free Cash Flow (TTM) i$228.64M$-235,688,880
Dividends
Last 12-Month Dividend Yield i0.94%0.55%
Last 12-Month Dividend i$0.80$0.50

Valuation & Enterprise Metrics Analysis: Griffon Corporation vs Aaon Inc.

MetricGFF (Apr 24, 2026)AAON (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i90.2077.26
Forward P/E i15.7733.65
PEG Ratio i-11.732.58
Price to Sales (TTM) i1.675.66
Price to Book (MRQ) i38.969.10
Market Capitalization
Market Capitalization i$4.30B$8.15B
Enterprise Value i$5.70B$8.46B
Enterprise Value Metrics
Enterprise to Revenue i2.255.87
Enterprise to EBITDA i10.9637.29
Risk & Other Metrics
Beta i1.301.20
Book Value per Share (MRQ) i$2.34$10.96

Financial Statements Comparison: Griffon Corporation vs Aaon Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricGFF (2025)AAON (2025)
Revenue/Sales i2.52B1.44B
Cost of Goods Sold i1.46B1.06B
COGS % of Revenue i58.0%73.3%
Gross Profit i1.06B385.72M
Gross Margin i42.0%26.7%
Research & Development iN/AN/A
Operating Income (EBIT) i449.89M152.35M
Operating Margin i17.9%10.6%
EBITDA i522.20M231.94M
EBITDA Margin i20.7%16.1%
Pre-Tax Income i127.37M128.75M
Pre-Tax Income % of Revenue i5.1%8.9%
Income Tax i76.26M21.16M
Income Tax % of Revenue i3.0%1.5%
Net Income (Profit) i51.11M107.59M
Profit Margin i2.0%7.5%

Balance Sheet & Liquidity Metrics

MetricGFF (2025)AAON (2025)
Cash & Equivalents i99.05M13,000
Total Current Assets i890.59M869.18M
Total Current Assets % of Revenue i35.3%60.3%
Total Current Liabilities i334.56M330.86M
Total Current Liabilities % of Revenue i13.3%22.9%
Long-Term Debt i1.55B413.85M
Long-Term Debt % of Revenue i61.6%28.7%
Total Shareholders Equity i73.97M894.99M
Retained Earnings i479.05M830.30M
Retained Earnings % of Revenue i19.0%57.6%
Property, Plant & Equipment i167.83M17.99M

Cash Flow Statement Comparison

MetricGFF (2025)AAON (2025)
Operating Cash Flow i117.84M-20.09M
Operating Cash Flow % of Revenue i4.7%-1.4%
Capital Expenditures i-34.43M40,000
Free Cash Flow i303.58M-204.36M
FCF Margin i12.0%-14.2%
Debt Repayment i-178.65M-672.20M
Common Stock Repurchase i-183.27M-30.00M

Short Interest & Institutional Ownership Analysis

MetricGFFAAON
Shares Short i1.43M7.34M
Short Ratio i4.238.60
Short % of Float i4.80%10.78%
Shares Outstanding i46.57M81.69M
Float Shares i41.95M67.68M
% Held by Insiders i18.50%16.86%
% Held by Institutions i79.09%92.34%
% Held by Public i2.41%-9.20%

Dividend Analysis & Yield Comparison: Griffon Corporation vs Aaon Inc.

MetricGFFAAON
Last 12-Month Dividend i$0.80$0.50
Last 12-Month Dividend Yield i0.94%0.55%
3-Year Avg Annual Dividend i$1.33$0.35
3-Year Avg Dividend Yield i0.74%0.11%
3-Year Total Dividends i$4.00$1.06
Ex-Dividend DateFeb 27, 2026Mar 18, 2026