Leaderboard › Companies with space divisions

Honeywell Aerospace Inc.

Honeywell Aerospace (HONA) has a market cap of US$49.0B as of Oct 2, 2026 close, ranked #5 by whole market cap among companies with space divisions. How it is built

HONA on Nasdaq · USA · Only part of this company is space; it is ranked separately and never enters pure-play or segment totals.

Market cap

US$49.0B

Priced on Nasdaq (HONA) · as of Oct 2, 2026 close

Shares outstanding

317.0M

Shares as of Jul 25, 2026 · 10-Q filed Aug 5, 2026 (SEC EDGAR)

Coverage

Companies with space divisions

Ranked by whole market cap; only part of each company is space.

Next event

—

Nothing on the calendar yet

Price · Nasdaq (HONA)

as of Oct 2, 2026End of day

US$154.51▲ +0.3%

Regular-session last sale across US venues on Oct 2, 2026, not the official closing auction price.

Oct 2, 2026 · US$154.51

Change: ▼ −31.3%
High: US$247.15 Jul 2, 2026
Low: US$151.53 Sep 9, 2026
Range: Jun 29, 2026 to Oct 2, 2026 · 68 sessions

Regular-session last sales, as traded. Prices are not adjusted for share splits.

What they do

as of Oct 3, 2026

Honeywell Aerospace makes aircraft engines, avionics, flight controls and other aerospace systems, including components for satellites and launch vehicles. It was spun off from Honeywell International on June 29, 2026, and is based in Phoenix, Arizona. Its shares trade on Nasdaq as HONA. Only a small part of the company is space.

A plain description of the business, reviewed Oct 3, 2026. Drawn from: Form 10-Q for the quarter ended June 27, 2026 (CIK 0002089271). Corrections: see corrections.

Recent filings and events

as of Oct 1, 2026

Last results filing: Form 8-K, item 2.02: results of operations, filed Aug 5, 2026 · period Jul 23, 2026

Aug 5, 202610-QQuarterly report · SEC EDGAR
Aug 5, 20268-KItems 2.02, 5.02, 8.01, 9.01 · SEC EDGAR
Aug 5, 2026EarningsHoneywell Aerospace reported results of operations (Form 8-K, item 2.02) · SEC EDGAR
Jul 31, 2026SCHEDULE 13GPassive ownership report · SEC EDGAR
Jul 28, 2026SCHEDULE 13GPassive ownership report · SEC EDGAR
Jul 13, 2026EFFECTForm EFFECT · SEC EDGAR
Jul 13, 2026424B3Form 424B3 · SEC EDGAR
Jul 6, 2026S-4Form S-4 · SEC EDGAR
Jun 29, 20263Initial insider holdings · SEC EDGAR
Jun 29, 20263Initial insider holdings · SEC EDGAR

Sources: SEC EDGAR. All filings on EDGAR. Insider forms (Form 4) are in the table below. Dated events are on the calendar and the launch manifest.

Insider transactions (Form 4)

Last 10 insider transactions reported on Form 4
Date	Reporting person	Transaction	Shares	Price	Owned after	Filing
Sep 1, 2026	ARNOLD CRAIGDirector	Open-market or private purchase	+6,400	US$156.00	6,400	Form 4 filed Sep 3, 2026
Aug 3, 2026	Currier James EDirector, President and CEO	Shares withheld for tax or exercise price	−650	US$208.27	5,551	Form 4 filed Aug 4, 2026
Aug 3, 2026	Arlak Karen ElizabethSVP and CHRO	Shares withheld for tax or exercise price	−156	US$208.27	4,889	Form 4 filed Aug 4, 2026
Aug 1, 2026	Currier James EDirector, President and CEO	Exercise or conversion of a derivative security	+1,551	US$0.00	6,201	Form 4 filed Aug 4, 2026
Aug 1, 2026	Arlak Karen ElizabethSVP and CHRO	Exercise or conversion of a derivative security	+582	US$0.00	5,045	Form 4 filed Aug 4, 2026
Jul 30, 2026	Currier James EDirector, President and CEO	Exercise or conversion of a derivative security	+843	US$0.00	4,995	Form 4 filed Aug 3, 2026
Jul 30, 2026	Currier James EDirector, President and CEO	Shares withheld for tax or exercise price	−345	US$204.32	4,650	Form 4 filed Aug 3, 2026
Jul 30, 2026	Arlak Karen ElizabethSVP and CHRO	Exercise or conversion of a derivative security	+843	US$0.00	4,735	Form 4 filed Aug 3, 2026
Jul 30, 2026	Arlak Karen ElizabethSVP and CHRO	Shares withheld for tax or exercise price	−272	US$204.32	4,463	Form 4 filed Aug 3, 2026
Jul 16, 2026	Arlak Karen ElizabethSVP and CHRO	Exercise or conversion of a derivative security	+1,757	—	4,363	Form 4 filed Jul 20, 2026

What each Form 4 reported, as filed. Non-derivative transactions only; option grants and exercises appear on the filing itself. All filings on EDGAR.

Contract awards · last 12 months

No US federal contract award of US$250K or more on file for the last 12 months.

US federal awards of US$250K or more, from USAspending.gov. Amounts are as the source states them. Defense awards reach USAspending about 90 days after signing.

Upcoming events

Nothing on the manifest for Honeywell Aerospace yet.

Each row links to its source. The calendar lists every company's dates; the full launch manifest explains the status labels.

Peers

Lockheed MartinLMTUS$116.7B#3 · as of Oct 2, 2026 close
Northrop GrummanNOCUS$67.9B#4 · as of Oct 2, 2026 close
L3Harris TechnologiesLHXUS$44.0B#6 · as of Oct 2, 2026 close
Teledyne TechnologiesTDYUS$28.6B#7 · as of Oct 2, 2026 close
EchoStarECHOUS$27.4B#8 · as of Oct 2, 2026 close

All companies with space divisions ranked by whole market cap · Space industry market cap · Leaderboard

Listings

Every listing of Honeywell Aerospace Inc.
Ticker	Exchange	Currency	Share class	Role
HONA	Nasdaq	USD	Common	Pricing listing

Share classes

as of Jul 25, 2026

Shares outstanding by class
Class	Shares	As of	Counted	Source
Common	316,952,725	Jul 25, 2026	At its own listed price	SEC EDGAR

How this market cap is built

as of Oct 2, 2026End of day

Shares outstanding: 316,952,725 · every class, counted once · shares as of Jul 25, 2026 · from the 10-Q filed Aug 5, 2026
Price: US$154.51 · priced on Nasdaq (HONA) · regular-session last sale on Oct 2, 2026
Market cap: US$49.0B = 316,952,725 shares × US$154.51
In Canadian dollars: C$69.8B · Bank of Canada rate for Oct 2, 2026: US$1 = C$1.4246
On the list: Number 5 of 17 companies with space divisions with a computed market cap. Only part of this company is space.

Market cap = shares outstanding × one price × one exchange rate (methodology). The price is a last sale across several US venues, not the official closing auction price.

How this number is built: methodology. Where the data comes from: sources. Who runs this site and what they hold: disclosures.