What is HEI's market cap?

$47.25B, based on the Nov 3 close of $338.07.

What is HEI's P/E ratio?

55.7× trailing-twelve-month earnings of $847.72M.

Does HEICO pay a dividend?

Yes. The latest regular dividend was $0.13 per share (ex-date Jul 1), an annualised yield of 0.08%.

How much of HEI is sold short?

3.7M shares, 8.8% of float, as of Oct 15, 2026.

What sector is HEI in?

Consumer Discretionary, in the Automotive & Transportation Equipment industry.

NYSE · HEIConsumer DiscretionaryAutomotive & Transportation Equipment

HEICO Corporation (HEI)

$338.08+0.14%

Close Nov 3, 2026 · split-adjusted

Nov 3, 2026$338.07▲ 7.39% in range

Nov 3, 2025Low $260.99 · High $374.67Nov 3, 2026

What changed · written from our data

As of Nov 3, 2026

HEICO closed at $338.07 on Nov 3, up 0.14%, 9.8% below its 52-week closing high. Volume of 304.1K shares was 0.66× its 20-day average (below normal).

Split-adjusted performance: +12.1% over one month, +21.9% over six months, +6.4% over one year.

In the quarter ended Jul 31, 2026, revenue was $1.41B, up 23.1% from a year earlier, with a net margin of 16.7%.

Short interest was 3.7M shares at the Oct 15 settlement (8.8% of float, 8.7 days to cover).

Market cap$47.25B139.8M shares

Revenue · quarter$1.41B+23.1% YoY

Diluted EPS$1.67+32.5% YoY

P/E · TTM55.7×P/S 9.1×

Net margin16.7%Gross 41.1%

Dividend yield0.08%$0.13 last paid

52-week range260.99 – 374.67−9.8% from high

Volume304.1K0.66× 20-day avg

Volatility · 60d27.6%Annualised

Short % of float8.8%8.7 days to cover

Net cash-$2.30BCash $241.0M

Next earnings—Not scheduled

Split-adjusted performance

1W +9.5%1M +12.1%3M −7.8%6M +21.9%YTD +4.5%1Y +6.4%3Y +114.9%5Y +139.9%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Automotive & Transportation Equipment

Percentile among 103 companies (100 = best)

6-month momentum90

Revenue growth71

Net margin96

Value (low P/E)11

Size88

Industry medians: 6-month return −8.8%, revenue growth +10.9%, net margin 1.9%, P/E 21.0×.

Short interest

Details →

Shares short3.7M−0.7% vs prior

Days to cover8.7Settled Oct 15

% of float8.8%

Short vol. 10d63.0%of daily volume

Closest peers by size in Automotive & Transportation Equipment

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
HEIHEICO	$338.08	+0.14%	+21.9%	+23.1%	16.7%	55.7	$47.25B
FFord Motor	$12.38	−1.75%	+5.9%	−2.0%	4.1%	—	$49.44B	Compare
WABWabtec	$293.75	+2.43%	+11.5%	+8.1%	13.1%	36.4	$49.62B	Compare
HONAHoneywell Aerospace	$159.77	+1.15%	—	—	15.6%	—	$50.65B	Compare
PCARPaccar	$103.47	+0.71%	−8.8%	+19.0%	10.7%	19.7	$54.48B	Compare
HEI.AHEICO CORP CL A	$253.00	+0.56%	+18.0%	+23.1%	16.7%	41.7	$35.36B	Compare
RKLBRocket Lab	$54.14	+3.98%	−31.3%	+62.0%	−21.0%	—	$34.62B	Compare
TDGTransDigm Group Incorporated	$1,205.40	−0.68%	+1.2%	+22.5%	19.7%	34.9	$66.63B	Compare
HONHoneywell International	$224.66	+0.40%	−46.3%	+1.3%	13.3%	10.1	$71.20B	Compare

News about HEICO

All news →

Are Aerospace Stocks Lagging Heico (HEI) This Year?Zacks Investment Research · 13h ago▲ Positive If You Invested $1000 in Heico Corporation a Decade Ago, This is How Much It'd Be Worth NowZacks Investment Research · 4d ago▲ Positive Is Heico (HEI) a Solid Growth Stock? 3 Reasons to Think "Yes"Zacks Investment Research · Oct 27, 2026▲ Positive Does Heico (HEI) Have the Potential to Rally 26.83% as Wall Street Analysts Expect?Zacks Investment Research · Oct 16, 2026▲ Positive Zacks Investment Ideas feature highlights: CoreWeave, Cinemark, Oscar Health and HeicoZacks Investment Research · Oct 16, 2026▲ Positive

Quick answers

What does HEICO do?: Heico is an aerospace and defense supplier that focuses on creating replacement parts for commercial aircraft and components for defense products. In commercial aerospace, Heico is the largest independent producer of replacement aircraft parts.
What is HEI's market cap?: $47.25B, based on the Nov 3 close of $338.07.
What is HEI's P/E ratio?: 55.7× trailing-twelve-month earnings of $847.72M.
Does HEICO pay a dividend?: Yes. The latest regular dividend was $0.13 per share (ex-date Jul 1), an annualised yield of 0.08%.
How much of HEI is sold short?: 3.7M shares, 8.8% of float, as of Oct 15, 2026.
What sector is HEI in?: Consumer Discretionary, in the Automotive & Transportation Equipment industry.

About HEICO

Heico is an aerospace and defense supplier that focuses on creating replacement parts for commercial aircraft and components for defense products. In commercial aerospace, Heico is the largest independent producer of replacement aircraft parts. In the defense market, the company produces niche subcomponents used in targeting technology as well as simulation equipment, among other categories. It operates two segments: the flight support group and the electronic technologies group. Both supply the aerospace and defense sectors to different degrees. Heico is persistently acquisitive, focusing on companies in similar or adjacent markets that offer strong cash flow and profitable growth potential.

HQ: Hollywood, FL11,100 employeesListed Jun 1, 1972heico.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology