What is the 13F Pro Quality Score for HEI?

13F Pro ranks HEICO CORP (HEI) 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 HEI's current score at https://13fpro.ai/research/HEI (free sign-up required for the full ranking).

Which hedge funds own the most HEI stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of HEI include PRINCIPAL FINANCIAL GROUP, BlackRock,, BlackRock,. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/HEI as soon as new 13F filings post.

Where does 13F Pro source HEI data?

All HEICO CORP fundamentals and ownership data come directly from SEC EDGAR. HEICO CORP files with the SEC under CIK 46619. 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 HEI in?

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

How often is HEI research updated on 13F Pro?

HEI'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.

HEICO CORP(HEI)Stock Analysis

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13F Pro Quality Score

79.2/100

Rank #60 of 2,879 stocksTOP 5%

View Industrials peers →

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

Revenue Growth

76.8/100

Profitability

80.7/100

Balance Sheet

84.5/100

Earnings Quality

73.1/100

Free Cash Flow

75.8/100

Institutional Flow

72.1/100

Revenue Scale

77.6/100

Dilution Risk

94.9/100

HEI Stock Analysis & AI Quality Score

AI stock analysis and institutional research for HEICO CORP (HEI), a Industrials sector company. 13F Pro's AI-powered ranking engine scores HEI at 79.2/100 on a 32-signal composite quality model, placing it at rank #60 of 2,879 stocks — the top 5% of the AI-ranked universe. HEI scores in the top quartile across balance sheet strength (84.5), profitability (80.7), revenue scale (77.6). Based on the latest XBRL financial filings (Q2 2026), HEICO CORP reports quarterly revenue of $1.4B, net income of $233.8M, an operating margin of 25.5%. Top institutional holders of HEI by reported 13-F value include PRINCIPAL FINANCIAL GROUP, BlackRock,, BlackRock,, based on the most recent SEC filings. HEI trades on the NYSE exchange and files with the SEC under CIK 46619. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate HEI 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 HEICO CORP directly from SEC EDGAR.

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Fun facts about HEICO CORP

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

1
The Basics
U.S. industrial company · mid-cap · listed on NYSE · headquartered in South Florida.
2
The Numbers
Annual revenue in the low billions, with operating margins that consistently impress — this company has a reputation for being extremely profitable relative to its size.
3
The History
Founded in the 1950s, it spent decades quietly building a niche before becoming one of the most shareholder-friendly small industrials on Wall Street — the Mendelson family has run it for generations.
4
The Secret
Its core business is supplying FAA-approved replacement parts for commercial and military aircraft — often at a fraction of what the original equipment manufacturer charges.
5
The Lore
It is a cult favorite among value investors because the founding family owns a huge stake and has grown book value per share at a remarkable rate for decades running.
6
The Giveaway
The undisputed king of PMA parts — FAA-certified aftermarket aircraft components — serving airlines and defense customers who'd rather not pay Boeing or Airbus full price for a spare.

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Revenue

Q2 2026

$1.4B

Net Income

Q2 2026

$233.8M

Free Cash Flow

Q2 2026

$273.9M

Operating Margin

Q2 2026

25.5%

D/E Ratio

Q2 2026

0.54

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+16.3% YoY

$4.49BFY 2025

FY22 $2.21BFY23 $2.97BFY24 $3.86BFY25 $4.49B

Net Income

+34.3% YoY

$690.4MFY 2025

FY22 $351.7MFY23 $403.6MFY24 $514.1MFY25 $690.4M

Operating Income

+23.6% YoY

$1.02BFY 2025

FY22 $496.8MFY23 $625.3MFY24 $824.5MFY25 $1.02B

EPS (Diluted)

+33.5% YoY

$4.90FY 2025

FY22 $2.55FY23 $2.91FY24 $3.67FY25 $4.90

Total Assets

+12.0% YoY

$8.50BFY 2025

FY22 $4.10BFY23 $7.20BFY24 $7.59BFY25 $8.50B

Total Debt

-2.8% YoY

$2.17BFY 2025

FY22 $293.6MFY23 $2.50BFY24 $2.24BFY25 $2.17B

Op. Cash Flow

+39.0% YoY

$934.3MFY 2025

FY22 $467.9MFY23 $448.7MFY24 $672.4MFY25 $934.3M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$4.49B +16.3%	$3.86B +30.0%	$2.97B +34.4%	$2.21B +18.4%	$1.87B +4.4%	$1.79B
Net Income	$690.4M +34.3%	$514.1M +27.4%	$403.6M +14.8%	$351.7M +15.6%	$304.2M -3.1%	$314.0M
Operating Income	$1.02B +23.6%	$824.5M +31.8%	$625.3M +25.9%	$496.8M +26.5%	$392.9M +4.3%	$376.6M
EPS (Diluted)	$4.90 +33.5%	$3.67 +26.1%	$2.91 +14.1%	$2.55 +15.4%	$2.21 -3.5%	$2.29
Total Assets	$8.50B +12.0%	$7.59B +5.5%	$7.20B +75.7%	$4.10B +17.1%	$3.50B -1.4%	$3.55B
Total Debt	$2.17B -2.8%	$2.24B -10.5%	$2.50B +751.6%	$293.6M +24.1%	$236.5M -68.0%	$739.8M
Operating Cash Flow	$934.3M +39.0%	$672.4M +49.8%	$448.7M -4.1%	$467.9M +5.4%	$444.1M +8.5%	$409.1M

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Available Research

13F Pro tracks comprehensive data for HEICO CORP 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 HEI

PRINCIPAL FINANCIAL GROUP INC
$1.9B8,867,257 sh
BlackRock, Inc.
$1.3B6,169,831 sh
BlackRock, Inc.
$1.1B4,113,643 sh
FMR LLC
$1.1B5,338,135 sh
VANGUARD CAPITAL MANAGEMENT LLC
$863.8M4,092,320 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$830.0M3,931,888 sh
Capital International Investors
$729.9M2,661,900 sh
Capital World Investors
$648.5M2,364,929 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$612.9M2,235,217 sh
STATE STREET CORP
$476.7M1,738,536 sh

Fund	Value	Shares
PRINCIPAL FINANCIAL GROUP INC	$1.9B	8,867,257
BlackRock, Inc.	$1.3B	6,169,831
BlackRock, Inc.	$1.1B	4,113,643
FMR LLC	$1.1B	5,338,135
VANGUARD CAPITAL MANAGEMENT LLC	$863.8M	4,092,320
VANGUARD PORTFOLIO MANAGEMENT LLC	$830.0M	3,931,888
Capital International Investors	$729.9M	2,661,900
Capital World Investors	$648.5M	2,364,929
VANGUARD PORTFOLIO MANAGEMENT LLC	$612.9M	2,235,217
STATE STREET CORP	$476.7M	1,738,536

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Is HEI a good stock to buy?

13F Pro's AI-powered analysis of HEICO CORP (HEI) 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 HEI are available on the HEI 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.

Which hedge funds own HEI?

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 HEI. 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 HEICO CORP's investment landscape.