As the craze of earnings season draws to a close, here’s a look back at some of the most exciting (and some less so) results from Q1. Today, we are looking at aerospace stocks, starting with HEICO (NYSE: HEI).
Aerospace companies often possess technical expertise and have made significant capital investments to produce complex products. It is an industry where innovation is important, and lately, emissions and automation are in focus, so companies that boast advances in these areas can take market share. On the other hand, demand for aerospace products can ebb and flow with economic cycles and geopolitical tensions, which can be particularly painful for companies with high fixed costs.
The 15 aerospace stocks we track reported a very strong Q1. As a group, revenues beat analysts’ consensus estimates by 1.9% while next quarter’s revenue guidance was 5.6% above.
Thankfully, share prices of the companies have been resilient as they are up 5.4% on average since the latest earnings results.
HEICO (NYSE: HEI)
Founded in 1957, HEICO (NYSE: HEI) manufactures and services aerospace and electronic components for commercial aviation, defense, space, and other industries.
HEICO reported revenues of $1.38 billion, up 25.3% year on year. This print exceeded analysts’ expectations by 9.9%. Overall, it was an incredible quarter for the company with an impressive beat of analysts’ EBITDA and EPS estimates.
HEICO pulled off the biggest analyst estimate beat of the whole group. Unsurprisingly, the stock is up 11.6% since reporting and currently trades at $345.36.
Read why we think that HEICO is one of the best aerospace stocks, our full report is free.
Best Q1: Rocket Lab (NASDAQ: RKLB)
Becoming the first private company in the Southern Hemisphere to reach space, Rocket Lab (NASDAQ: RKLB) offers rockets designed for launching small satellites.
Rocket Lab reported revenues of $200.3 million, up 63.5% year on year, outperforming analysts’ expectations by 4.9%. The business had an incredible quarter with EBITDA guidance for next quarter exceeding analysts’ expectations and a beat of analysts’ EPS estimates.
Rocket Lab delivered the highest guidance raise and fastest revenue growth among its peers. Although it had a fine quarter compared to its peers, the market seems unhappy with the results as the stock is down 3.5% since reporting. It currently trades at $75.86.
Is now the time to buy Rocket Lab? Access our full analysis of the earnings results here, it’s free.
Weakest Q1: AerSale (NASDAQ: ASLE)
Providing a one-stop shop that integrates multiple services and product offerings, AerSale (NASDAQ: ASLE) delivers full-service support to mid-life commercial aircraft.
AerSale reported revenues of $70.61 million, up 7.4% year on year, falling short of analysts’ expectations by 18.9%. It was a softer quarter as it posted EPS in line with analysts’ estimates.
AerSale delivered the weakest performance against analyst estimates in the group. As expected, the stock is down 17.2% since the results and currently trades at $6.07.
Read our full analysis of AerSale’s results here.
TransDigm (NYSE: TDG)
Supplying parts for nearly all aircraft currently in service, TransDigm (NYSE: TDG) develops and manufactures components and systems for military and commercial aviation.
TransDigm reported revenues of $2.54 billion, up 18.3% year on year. This number beat analysts’ expectations by 3.3%. Overall, it was an exceptional quarter as it also produced full-year EBITDA and revenue guidance exceeding analysts’ expectations.
TransDigm delivered the highest full-year guidance raise of the whole group. The stock is up 8.3% since reporting and currently trades at $1,245.
Read our full, actionable report on TransDigm here, it’s free.
Woodward (NASDAQ: WWD)
Initially designing controls for water wheels in the early 1900s, Woodward (NASDAQ: WWD) designs, services, and manufactures energy control products and optimization solutions.
Woodward reported revenues of $1.09 billion, up 23.4% year on year. This result topped analysts’ expectations by 8.5%. It was a stunning quarter as it also put up full-year EPS guidance exceeding analysts’ expectations and an impressive beat of analysts’ EBITDA estimates.
The stock is up 9.9% since reporting and currently trades at $396.82.
Read our full, actionable report on Woodward here, it’s free.
Market Update
Over the past year, investors have been forced to repeatedly answer the same question: what is the market’s biggest risk? The answer has changed several times, and each shift has reshaped market leadership.
Late in 2025 and early 2026, artificial intelligence became the market’s primary uncertainty. Investors questioned whether AI would erode software pricing power and weaken competitive moats as AI made it easier to replicate once-differentiated products.
By the spring, technology took a back seat to geopolitics. The U.S. conflict with Iran briefly became the market’s dominant narrative, raising concerns about oil prices, inflation, and global growth. But as energy markets remained orderly and fears of a prolonged supply disruption faded, investors quickly turned their focus back to fundamentals.
Want to invest in winners with rock-solid fundamentals? Check out our Top 5 Growth Stocks and add them to your watchlist. These companies are poised for growth regardless of the political or macroeconomic climate.
