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Compare · AER vs ALLE

AER vs ALLE

Side-by-side comparison of AerCap Holdings N.V. (AER) and Allegion plc (ALLE): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AER and ALLE operate in Diversified Commercial Services (Consumer Discretionary), so they compete in similar markets.
  • AER is the larger of the two at $24.52B, about 2.2x ALLE ($11.19B).
  • Over the past year, AER is up 18.1% and ALLE is down 6.8% - AER leads by 24.9 points.
  • ALLE has been more active in the news (3 items in the past 4 weeks vs 1 for AER).
  • ALLE has more recent analyst coverage (25 ratings vs 11 for AER).
PerformanceAER+18.12%ALLE-6.78%
2025-06-09+0.00%2026-06-05
MetricAERALLE
Company
AerCap Holdings N.V.
Allegion plc
Price
$136.90+0.32%
$130.15-0.21%
Market cap
$24.52B
$11.19B
1M return
-9.40%
-3.88%
1Y return
+18.12%
-6.78%
Industry
Diversified Commercial Services
Diversified Commercial Services
Exchange
NYSE
NYSE
IPO
2006
2013
News (4w)
1
3
Recent ratings
11
25
AER

AerCap Holdings N.V.

AerCap Holdings N.V. engages in the lease, financing, sale, and management of commercial aircraft and engines in Mainland China, Hong Kong, Macau, the United States, Ireland, and internationally. The company offers aircraft asset management services, such as remarketing aircraft; collecting rental and maintenance rent payments, monitoring aircraft maintenance, monitoring and enforcing contract compliance, and accepting delivery and redelivery of aircraft; and conducting ongoing lessee financial performance reviews. Its aircraft asset management services also include periodically inspecting the leased aircraft; coordinating technical modifications to aircraft to meet new lessee requirements; conducting restructuring negotiations in connection with lease defaults; repossessing aircraft; arranging and monitoring insurance coverage; registering and de-registering aircraft; arranging for aircraft and aircraft engine valuations; and providing market research services. The company also provides cash management services, including treasury services, such as the financing, refinancing, hedging, and ongoing cash management of vehicles; and administrative services comprising accounting and corporate secretarial services consisting of the preparation of budgets and financial statements. As of December 31, 2020, it had a portfolio of 1,330 owned, managed, or on order aircraft. AerCap Holdings N.V. was founded in 1995 and is headquartered in Dublin, Ireland.

ALLE

Allegion plc

Allegion plc manufactures and sells mechanical and electronic security products and solutions worldwide. The company offers door closers and controls; doors and door systems; electronic security products; electronic, biometric, and mobile access control systems; exit devices; locks, locksets, portable locks, and key systems; time, attendance, and workforce productivity systems; and other accessories. The company sells its products and solutions to end-users in commercial, institutional, and residential facilities, including education, healthcare, government, hospitality, commercial office, and single and multi-family residential markets under the CISA, Interflex, LCN, Schlage, SimonsVoss, and Von Duprin brands. It sells its products and solutions through distribution and retail channels, such as specialty distribution, e-commerce, and wholesalers, as well as through various retail channels comprising do-it-yourself home improvement centers, on-line and e-commerce platforms, and small specialty showroom outlets. Allegion plc was incorporated in 2013 and is headquartered in Dublin, Ireland.

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