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HEI Insider Trading

Insider Ownership Percentage: 4.86%
Insider Buying (Last 12 Months): $1,086,932.64
Insider Selling (Last 12 Months): $18,456,184.38

Heico Insider Trading History Chart

This chart shows the insider buying and selling history at Heico by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Heico Share Price & Price History

Current Price: $337.39
Price Change: ▲ Price Increase of +0.064 (0.02%)
As of 06/18/2026 03:59 PM ET

This chart shows the closing price history over time for HEI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Heico Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/10/2026Bradley K RowenCAOSell1,326$241.63$320,401.38View SEC Filing Icon  
4/15/2026Julie NeitzelDirectorSell676$223.00$150,748.00View SEC Filing Icon  
10/21/2025Mark H. HildebrandtDirectorBuy400$248.76$99,504.001,181View SEC Filing Icon  
10/10/2025Adolfo HenriquesDirectorBuy676$243.93$164,896.6824,069View SEC Filing Icon  
10/10/2025Alan SchriesheimDirectorBuy672$243.93$163,920.96672View SEC Filing Icon  
10/10/2025Carol F. FineDirectorBuy672$243.93$163,920.96672View SEC Filing Icon  
10/10/2025Julie NeitzelDirectorBuy676$243.93$164,896.68676View SEC Filing Icon  
10/10/2025Mark H. HildebrandtDirectorBuy676$243.93$164,896.6849,423View SEC Filing Icon  
10/10/2025Thomas M CulliganDirectorBuy676$243.93$164,896.6811,030View SEC Filing Icon  
7/15/2025Laurans A. MendelsonChairmanSell56,300$319.45$17,985,035.001,253,127View SEC Filing Icon  
6/3/2025Alan SchriesheimDirectorSell35,000$298.36$10,442,600.00122,197View SEC Filing Icon  
6/3/2025Frank J. SchwitterDirectorSell356$299.10$106,479.601,500View SEC Filing Icon  
4/24/2025Julie NeitzelDirectorSell700$246.23$172,361.00418View SEC Filing Icon  
4/22/2025Alan SchriesheimDirectorSell50,000$239.57$11,978,500.00157,197View SEC Filing Icon  
10/18/2024Alan SchriesheimDirectorBuy724$262.94$190,368.56174,878View SEC Filing Icon  
10/18/2024Laurans A. MendelsonCEOBuy725$262.94$190,631.50929,984View SEC Filing Icon  
10/18/2024Victor H. MendelsonInsiderBuy726$262.94$190,894.441,234,950View SEC Filing Icon  
10/7/2024Alan SchriesheimDirectorSell332$201.63$66,941.16View SEC Filing Icon  
9/3/2024Frank J. SchwitterDirectorBuy475$252.26$119,823.501,730View SEC Filing Icon  
7/26/2024Eric A MendelsonInsiderSell20,000$186.09$3,721,800.00148,891View SEC Filing Icon  
7/16/2024Eric A MendelsonInsiderSell53,510$182.02$9,739,890.20168,891View SEC Filing Icon  
7/8/2024Eric A MendelsonInsiderSell8,864$180.54$1,600,306.56222,401View SEC Filing Icon  
6/24/2024Eric A MendelsonInsiderSell2,832$180.06$509,929.92246,060View SEC Filing Icon  
3/28/2024Frank J. SchwitterDirectorSell400$193.70$77,480.001,255View SEC Filing Icon  
3/22/2024Alan SchriesheimDirectorSell26,000$192.18$4,996,680.00155,862View SEC Filing Icon  
1/2/2024Frank J. SchwitterDirectorSell550$178.06$97,933.001,655View SEC Filing Icon  
12/27/2023Julie NeitzelDirectorSell1,450$179.54$260,333.00447View SEC Filing Icon  
10/17/2023Laurans A. MendelsonCEOSell23,477$166.20$3,901,877.401,694,451View SEC Filing Icon  
9/12/2023Alan SchriesheimDirectorSell2,000$164.23$328,460.00105,111View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Heico (NYSE:HEI)

27.12% of Heico stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at HEI by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Heico Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/1/2026Integrated Investment Consultants LLC1,559$0.43M0.1%-21.4%0.001%Search for SEC Filing on Google Icon
5/27/2026Alpine Woods Capital Investors LLC8,923$2.45M0.6%-18.9%0.006%Search for SEC Filing on Google Icon
5/22/2026Groupama Asset Managment23,407$6.42M0.1%+31.3%0.017%Search for SEC Filing on Google Icon
5/21/2026BankChampaign National Association2,665$0.73M0.7%N/A0.002%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.18,929$5.19M0.2%-45.9%0.014%Search for SEC Filing on Google Icon
5/15/2026Themes Management Co LLC2,007$0.55M0.3%+69.7%0.001%Search for SEC Filing on Google Icon
5/15/2026Bradley Foster & Sargent Inc. CT1,554$0.43M0.0%+35.1%0.001%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management USA Corp3,559$0.98M0.1%+32.0%0.003%Search for SEC Filing on Google Icon
5/15/2026Waverly Advisors LLC4,313$1.18M0.0%+4.0%0.003%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP14,629$4.01M0.2%N/A0.010%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC14,996$4.11M0.0%+3.4%0.011%Search for SEC Filing on Google Icon
5/14/2026Morningstar Investment Management LLC1,598$0.44M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP5,780$1.59M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC1,155$0.32M0.0%-53.7%0.001%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC748$0.21M0.0%-76.0%0.001%Search for SEC Filing on Google Icon
5/13/2026CI Investments Inc.7,569$2.08M0.0%-95.4%0.005%Search for SEC Filing on Google Icon
5/8/2026Oslo Pensjonsforsikring AS365$100K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/8/2026Baader Bank Aktiengesellschaft9,750$2.66M0.2%-25.0%0.007%Search for SEC Filing on Google Icon
5/8/2026Amova Asset Management Americas Inc.27,049$7.42M0.1%+80.8%0.019%Search for SEC Filing on Google Icon
5/7/2026Mediolanum International Funds Ltd14,529$3.85M0.0%+119.1%0.010%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC67,149$18.41M0.0%-24.3%0.048%Search for SEC Filing on Google Icon
5/6/2026Frontier Asset Management LLC941$0.26M0.1%-14.8%0.001%Search for SEC Filing on Google Icon
5/5/2026Quartz Partners LLC2,251$0.62M0.2%-2.2%0.002%Search for SEC Filing on Google Icon
5/5/2026Fortress Financial Solutions LLC1,796$0.49M0.5%+2.8%0.001%Search for SEC Filing on Google Icon
5/4/2026ABC Arbitrage SA7,276$2M0.3%N/A0.005%Search for SEC Filing on Google Icon
5/4/2026Emerald Advisers LLC2,787$0.76M0.0%+11.3%0.002%Search for SEC Filing on Google Icon
5/4/2026Chicago Partners Investment Group LLC1,438$0.39M0.0%-22.0%0.001%Search for SEC Filing on Google Icon
5/2/2026Pittenger & Anderson Inc.553$0.15M0.0%+20.2%0.000%Search for SEC Filing on Google Icon
5/2/2026Carnegie Investment Counsel15,571$4.27M0.1%+4.6%0.011%Search for SEC Filing on Google Icon
4/30/2026Equitable Trust Co.4,397$1.21M0.1%-1.0%0.003%Search for SEC Filing on Google Icon
4/30/2026DSM Capital Partners LLC807$0.22M0.0%+5.4%0.001%Search for SEC Filing on Google Icon
4/29/2026Duncker Streett & Co. Inc.40,820$11.19M2.1%-1.2%0.029%Search for SEC Filing on Google Icon
4/29/2026Clare Market Investments LLC2,500$0.69M0.1%N/A0.002%Search for SEC Filing on Google Icon
4/28/2026AdvisorShares Investments LLC19,865$5.45M1.0%-8.9%0.014%Search for SEC Filing on Google Icon
4/28/2026Koshinski Asset Management Inc.823$0.23M0.0%+14.5%0.001%Search for SEC Filing on Google Icon
4/27/2026World Investment Advisors1,676$0.46M0.0%-4.8%0.001%Search for SEC Filing on Google Icon
4/27/2026Lodestar Private Asset Management LLC1,300$0.36M0.0%-3.7%0.001%Search for SEC Filing on Google Icon
4/27/2026Optas LLC888$0.24M0.0%-51.5%0.001%Search for SEC Filing on Google Icon
4/24/2026Bayban330$90K0.1%+19.6%0.000%Search for SEC Filing on Google Icon
4/24/2026Global Trust Asset Management LLC4,380$1.20M0.5%+3.5%0.003%Search for SEC Filing on Google Icon
4/24/2026Wendell David Associates Inc.10,189$2.79M0.3%+54.5%0.007%Search for SEC Filing on Google Icon
4/24/2026Harbor Investment Advisory LLC480$0.13M0.0%-52.9%0.000%Search for SEC Filing on Google Icon
4/24/2026MQS Management LLC890$0.24M0.2%N/A0.001%Search for SEC Filing on Google Icon
4/23/2026Powell Investment Advisors LLC1,517$0.42M0.1%+22.4%0.001%Search for SEC Filing on Google Icon
4/22/2026Diamant Asset Management Inc.763,647$209.39M0.7%+25,698.9%0.547%Search for SEC Filing on Google Icon
4/22/2026Goodman Advisory Group LLC1,932$0.53M0.1%N/A0.001%Search for SEC Filing on Google Icon
4/22/2026Union Bancaire Privee UBP SA4,875$1.34M0.0%+4.3%0.003%Search for SEC Filing on Google Icon
4/22/2026Value Partners Investments Inc.2,958$0.81M0.1%+5.8%0.002%Search for SEC Filing on Google Icon
4/21/2026Maridea Wealth Management LLC2,783$0.76M0.1%+20.6%0.002%Search for SEC Filing on Google Icon
4/21/2026Silver Oak Securities Incorporated1,854$0.51M0.0%+5.8%0.001%Search for SEC Filing on Google Icon
4/20/2026Cardinal Point Capital Management ULC1,055$0.29M0.0%+46.5%0.001%Search for SEC Filing on Google Icon
4/20/2026MinichMacGregor Wealth Management LLC36,613$10.04M1.8%+14.6%0.026%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.32,389$8.88M0.0%N/A0.023%Search for SEC Filing on Google Icon
4/18/2026Riverbridge Partners LLC406,226$111.39M2.7%-31.1%0.291%Search for SEC Filing on Google Icon
4/17/2026Verde Capital Management4,392$1.20M0.3%N/A0.003%Search for SEC Filing on Google Icon
4/17/2026CPC Advisors LLC9,187$2.52M0.4%+208.4%0.007%Search for SEC Filing on Google Icon
4/16/2026Baron Wealth Management LLC2,117$0.58M0.2%-16.5%0.002%Search for SEC Filing on Google Icon
3/13/2026World Investment Advisors1,760$0.57M0.0%+10.2%0.001%Search for SEC Filing on Google Icon
3/5/2026Bayban276$89K0.1%N/A0.000%Search for SEC Filing on Google Icon
3/4/2026Rehmann Capital Advisory Group1,242$0.40M0.0%-2.5%0.001%Search for SEC Filing on Google Icon
2/27/2026Groupama Asset Managment17,828$5.77M0.1%-1.7%0.013%Search for SEC Filing on Google Icon
2/26/2026Alpine Global Management LLC1,156$0.37M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC1,045$0.34M0.0%-80.4%0.001%Search for SEC Filing on Google Icon
2/19/2026Birchwood Financial Partners Inc.99$32K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026Alpine Woods Capital Investors LLC10,998$3.56M0.8%-14.8%0.008%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC11,035$3.57M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Coastal Bridge Advisors LLC1,246$0.40M0.0%+4.1%0.001%Search for SEC Filing on Google Icon
2/18/2026nVerses Capital LLC794$0.26M0.6%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.855$0.28M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC6,103$1.98M0.5%+8.0%0.004%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.34,965$11.31M0.3%+692.7%0.025%Search for SEC Filing on Google Icon
2/18/2026Numerai GP LLC22,765$7.37M0.9%-8.2%0.016%Search for SEC Filing on Google Icon
2/18/2026Oxford Asset Management LLP3,666$1.19M0.5%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC38,389$12.42M0.0%+94.9%0.028%Search for SEC Filing on Google Icon
2/18/2026Concentric Capital Strategies LP4,970$1.61M0.1%-81.0%0.004%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC666$0.22M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC13,825$4.47M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.1,182$0.38M0.0%-21.3%0.001%Search for SEC Filing on Google Icon
2/17/2026MinichMacGregor Wealth Management LLC31,951$10.34M1.9%+21.2%0.023%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC6,465$2.09M0.0%+25.4%0.005%Search for SEC Filing on Google Icon
2/17/2026Miller Capital Partners Inc.215$70K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026Vinva Investment Management Ltd18,937$6.13M0.1%+6.8%0.014%Search for SEC Filing on Google Icon
2/17/2026Regal Investment Advisors LLC3,117$1.01M0.1%-2.2%0.002%Search for SEC Filing on Google Icon
2/17/2026Private Advisor Group LLC11,984$3.88M0.0%+1.9%0.009%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management USA Corp2,696$0.87M0.1%-21.7%0.002%Search for SEC Filing on Google Icon
2/17/2026Mar Vista Investment Partners LLC46,825$15.15M1.4%-1.2%0.034%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.934$0.30M0.0%-89.5%0.001%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd364$0.12M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026Munro Partners284,898$92.19M2.4%+44.2%0.204%Search for SEC Filing on Google Icon
2/16/2026Fieldview Capital Management LLC3,939$1.28M0.2%+232.4%0.003%Search for SEC Filing on Google Icon
2/16/2026Dixon Mitchell Investment Counsel Inc.203,825$65.96M2.2%+0.2%0.146%Search for SEC Filing on Google Icon
2/13/2026Jacobi Capital Management LLC756$0.25M0.0%-13.1%0.001%Search for SEC Filing on Google Icon
2/13/2026FORA Capital LLC1,151$0.37M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP20,400$6.60M0.0%+89.2%0.015%Search for SEC Filing on Google Icon
2/13/2026GM Advisory Group LLC2,985$0.97M0.0%+1.2%0.002%Search for SEC Filing on Google Icon
2/13/2026PCM Encore LLC681$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026Greenline Wealth Management LLC366$0.12M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026MorganRosel Wealth Management LLC3,847$1.25M0.3%-12.7%0.003%Search for SEC Filing on Google Icon
2/13/2026Vontobel Holding Ltd.5,491$1.78M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/13/2026Sumitomo Life Insurance Co.9,979$3.23M0.1%+0.6%0.007%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Heico logo
HEICO Corporation, through its subsidiaries, designs, manufactures, and sells aerospace, defense, and electronic related products and services in the United States and internationally. Its Flight Support Group segment provides jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components. This segment also distributes hydraulic, pneumatic, structural, interconnect, mechanical, and electro-mechanical components for the commercial, regional, and general aviation markets; and offers repair and overhaul services for jet engine and aircraft component parts, avionics, instruments, composites, and flight surfaces of commercial aircraft, as well as for avionics and navigation systems, and other instruments utilized on military aircraft. The company's Electronic Technologies Group segment provides electro-optical infrared simulation and test equipment; electro-optical laser products; electro-optical, microwave, and other power equipment; electromagnetic and radio frequency (RF) interference shielding and suppression filters; power conversion and interface; interconnection devices; and underwater locator beacons and emergency locator transmission beacons. This segment also offers traveling wave tube amplifiers and microwave power modules; memory products and specialty semiconductors; harsh environment connectivity products and custom molded cable assemblies; RF and microwave products; communications and electronic intercept receivers and tuners; self-sealing auxiliary fuel systems; active antenna systems and airborne antennas; nuclear radiation detectors; silicone products; power amplifiers; ceramic-to-metal feedthroughs and connectors; technical surveillance countermeasures equipment; RF receivers and sources; embedded computing solutions; test sockets and adapters; and radiation assurance services. The company was incorporated in 1957 and is headquartered in Hollywood, Florida.
Read More on Heico

Today's Range

Now: $337.39
Low: $335.74
High: $343.99

50 Day Range

MA: $302.65
Low: $260.51
High: $347.98

52 Week Range

Now: $337.39
Low: $256.11
High: $361.69

Volume

656,050 shs

Average Volume

651,718 shs

Market Capitalization

$47.12 billion

P/E Ratio

60.25

Dividend Yield

0.07%

Beta

1.03

Who are the company insiders with the largest holdings of Heico?

Heico's top insider investors include:
  1. Laurans A Mendelson (CEO)
  2. Laurans A Mendelson (Chairman)
  3. Victor H Mendelson (Insider)
  4. Eric A Mendelson (Insider)
  5. Eric A Mendelson (Insider)
  6. Laurans A Mendelson (CEO)
  7. Alan Schriesheim (Director)
  8. Victor H Mendelson (Insider)
  9. Carlos L Macau (CFO)
  10. Mark H Hildebrandt (Director)
Learn More about top insider investors at Heico.

Who are the major institutional investors of Heico?

Heico's top institutional investors include:
  1. Diamant Asset Management Inc. — 0.55%
  2. Riverbridge Partners LLC — 0.29%
  3. Jennison Associates LLC — 0.05%
  4. Duncker Streett & Co. Inc. — 0.03%
  5. MinichMacGregor Wealth Management LLC — 0.03%
  6. Assenagon Asset Management S.A. — 0.02%
Learn More about top institutional investors of Heico stock.

Which major investors are selling Heico stock?

Within the previous quarter, HEI stock was sold by these institutional investors:
  1. Riverbridge Partners LLC
  2. CI Investments Inc.
  3. Jennison Associates LLC
  4. SummitTX Capital L.P.
  5. Baader Bank Aktiengesellschaft
  6. NewEdge Wealth LLC
  7. Alpine Woods Capital Investors LLC
  8. AdvisorShares Investments LLC
Within the last year, company insiders that have sold Heico company stock include:
  1. Laurans A Mendelson (Chairman)
  2. Bradley K Rowen (CAO)
  3. Julie Neitzel (Director)
Learn More investors selling Heico stock.

Which major investors are buying Heico stock?

In the last quarter, HEI stock was purchased by institutional investors including:
  1. Diamant Asset Management Inc.
  2. Assenagon Asset Management S.A.
  3. Entropy Technologies LP
  4. Amova Asset Management Americas Inc.
  5. Mediolanum International Funds Ltd
  6. ABC Arbitrage SA
  7. CPC Advisors LLC
  8. Caxton Associates LLP
During the last year, these company insiders have bought Heico stock:
  1. Victor H Mendelson (Insider)
  2. Laurans A Mendelson (CEO)
  3. Alan Schriesheim (Director)
  4. Mark H Hildebrandt (Director)
  5. Adolfo Henriques (Director)
  6. Thomas M Culligan (Director)
  7. Frank J Schwitter (Director)
  8. Julie Neitzel (Director)
  9. Carol F Fine (Director)
Learn More investors buying Heico stock.

Heico Active Insiders

Laurans A Mendelson
Laurans A Mendelson (Age 57)
Chairman of the Board & CEO
Carlos L Macau
Carlos L Macau (Age 57)
CFO
Bradley K Rowen
Bradley K Rowen (Age 43)
CAO
1 recent trades
Adolfo Henriques
Adolfo Henriques
Director
Alan Schriesheim
Alan Schriesheim
Director
Frank J Schwitter
Director
Julie Neitzel
Julie Neitzel
Director
1 recent trades
Mark H Hildebrandt
Director
Thomas M Culligan
Thomas M Culligan
Director
Carol F Fine
Carol F Fine
Director
Thomas S Irwin
Thomas S Irwin (Age 80)
VP
Eric A. Mendelson
Eric A. Mendelson (Age 60)
Insider
Victor H Mendelson
Victor H Mendelson (Age 57)
Insider