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HEICO Corp (HEI) stock

HEINYSEAircraft Engines & Engine PartsFiscal year ends October 31Also trades as HEI.A
Financials through Q3 FY2026, quarter ended Jul 31, 2026Last filing: 10-Q on Aug 27, 2026Score 14/30
$340.18+0.67 (+0.20%)

Close on Nov 13, 2026Market cap $48.06BP/E 56.6Yield 0.07%

Heico r&d expenses

Research and development expenses are spending on new products and technology.

Heico's R&D Expenses for the twelve months ending Jul 31, 2026 was $137.13M, up 17.5% year over year. For fiscal 2025 it was $120.94M, up 8.7% from the year before. Over ten years it grew 12.1% a year on average. The highest annual figure on record is $120.94M in fiscal 2025.

Annual r&d expenses

PeriodPeriod endValueChange
FY2025Oct 31, 2025$120.94M+8.7%
FY2024Oct 31, 2024$111.27M+16.2%
FY2023Oct 31, 2023$95.77M+25.9%
FY2022Oct 31, 2022$76.06M+10.4%
FY2021Oct 31, 2021$68.88M+5.1%
FY2020Oct 31, 2020$65.56M-1.6%
FY2019Oct 31, 2019$66.63M+16.0%
FY2018Oct 31, 2018$57.45M+23.6%
FY2017Oct 31, 2017$46.47M+3.9%
FY2016Oct 31, 2016$44.73M+15.4%
FY2015Oct 31, 2015$38.75M+3.7%
FY2014Oct 31, 2014$37.38M+13.6%
FY2013Oct 31, 2013$32.90M+8.2%
FY2012Oct 31, 2012$30.40M+19.7%
FY2011Oct 31, 2011$25.40M+11.9%
FY2010Oct 31, 2010$22.70M+15.2%
FY2009Oct 31, 2009$19.70M–

Quarterly r&d expenses

Change is against the same quarter a year earlier.

Periods
PeriodPeriod endValueChange
Q3 FY2026CQ2 2026Jul 31, 2026$36.10M+13.1%
Q2 FY2026CQ1 2026Apr 30, 2026$36.42M+26.7%
Q1 FY2026CQ4 2025Jan 31, 2026$31.94M+15.7%
Q4 FY2025CQ3 2025Oct 31, 2025$32.67M+14.8%
Q3 FY2025CQ2 2025Jul 31, 2025$31.93M+7.2%
Q2 FY2025CQ1 2025Apr 30, 2025$28.74M+2.9%
Q1 FY2025CQ4 2024Jan 31, 2025$27.61M+10.0%
Q4 FY2024CQ3 2024Oct 31, 2024$28.46M+4.3%
Q3 FY2024CQ2 2024Jul 31, 2024$29.78M+17.4%
Q2 FY2024CQ1 2024Apr 30, 2024$27.94M+22.0%
Q1 FY2024CQ4 2023Jan 31, 2024$25.10M0.0%
Q4 FY2023CQ3 2023Oct 31, 2023$27.27M+34.6%
Q3 FY2023CQ2 2023Jul 31, 2023$25.37M+36.0%
Q2 FY2023CQ1 2023Apr 30, 2023$22.90M+22.1%
Q1 FY2023CQ4 2022Jan 31, 2023$25.10M+24.0%
Q4 FY2022CQ3 2022Oct 31, 2022$20.26M+21.3%
Q3 FY2022CQ2 2022Jul 31, 2022$18.66M+3.8%
Q2 FY2022CQ1 2022Apr 30, 2022$18.75M+4.0%
Q1 FY2022CQ4 2021Jan 31, 2022$20.24M+10.0%
Q4 FY2021CQ3 2021Oct 31, 2021$16.70M+0.6%
Q3 FY2021CQ2 2021Jul 31, 2021$17.98M+18.9%
Q2 FY2021CQ1 2021Apr 30, 2021$18.02M+7.6%
Q1 FY2021CQ4 2020Jan 31, 2021$18.40M+13.7%
Q4 FY2020CQ3 2020Oct 31, 2020$16.59M-7.5%
Q3 FY2020CQ2 2020Jul 31, 2020$15.11M-9.2%
Q2 FY2020CQ1 2020Apr 30, 2020$16.75M-0.6%
Q1 FY2020CQ4 2019Jan 31, 2020$16.18M-5.4%
Q4 FY2019CQ3 2019Oct 31, 2019$17.93M+6.9%
Q3 FY2019CQ2 2019Jul 31, 2019$16.65M+18.7%
Q2 FY2019CQ1 2019Apr 30, 2019$16.85M+20.8%
Q1 FY2019CQ4 2018Jan 31, 2019$17.10M+34.6%
Q4 FY2018CQ3 2018Oct 31, 2018$16.77M+33.3%
Q3 FY2018CQ2 2018Jul 31, 2018$14.02M+22.8%
Q2 FY2018CQ1 2018Apr 30, 2018$13.95M+24.3%
Q1 FY2018CQ4 2017Jan 31, 2018$12.71M+13.0%
Q4 FY2017CQ3 2017Oct 31, 2017$12.58M+4.3%
Q3 FY2017CQ2 2017Jul 31, 2017$11.42M–
Q2 FY2017CQ1 2017Apr 30, 2017$11.22M–
Q1 FY2017CQ4 2016Jan 31, 2017$11.25M–
Q4 FY2016CQ3 2016Oct 31, 2016$12.06M–

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