Components

The following companies meet the rules & methodology that govern this index.

Index Constituents (As of 31 March 2021)
DEF = Defense HS = Homeland Security SP = Space

Company Name	Ticker	Sector
AAR Corporation	AIR	DEF
Aerojet Rocketdyne	AJRD	SP/DEF
AeroVironment	AVAV	DEF
AXON Enterprise	AAXN	HS
Alleghany Technologies	ATI	DEF/SP
Ball Aerospace	BLL	DEF/SP
Boeing Co	BA	DEF/HS/SP
Booz Allen	BAH	DEF/HS/SP
BXW Technologies	BXWT	DEF
CACI Intl	CACI	DEF/HS/SP
CAE	CAE	DEF
Comtech Telecom	CMTL	DEF/SP
Cubic Corp	CUB	DEF
Curtiss Wright Corp	CW	DEF
Ducommun	DCO	DEF/SP
Elbit Systems	ESLT	DEF/HS/SP
FireEye	FEYE	DEF/HS
FLIR Systems	FLIR	DEF
General Dynamics	GD	DEF/HS/SP
Heico	HEI	DEF
Hexcel	HXL	DEF
Huntington Ingalls	HII	DEF
Honeywell Intl	HON	DEF/SP
Howmet	HWM	DEF/SP
Iridium	IRDM	SP/DEF
Jacobs	J	DEF
Kaman	KAMN	DEF/HS
KBR	KBR	DEF/SP/HS
Kratos Defense	KTOS	DEF/HS/SP
L-3 Harris	LHR	DEF/HS/SP
Leidos	LDOS	DEF/HS
Lockheed Martin	LMT	DEF/HS/SP
Mantech International	MANT	DEF
MAXR Technologies	MAXR	DEF/SP
Mercury Computer Sys	MRCY	DEF/HS
MOOG	MOG_A	DEF/SP
Northrop Grumman	NOC	DEF/HS/SP
Oshkosh Truck	OSK	DEF
OSI Systems	OSIS	DEF
Parsons	PSN	DEF/HS
PAE Systems	PAE	DEF/HS
Perspecta	PRSP	DEF/HS
RADA Electronics	RADA	DEF
Raytheon Technologies	RTX	DEF/HS/SP
SAIC	SAIC	DEF/HS/SP
Spirit Aerosystems	SPR	DEF
Teledyne Technologies	TDY	DEF/SP
Telos Corporation	TLS	DEF/HS
Textron	TXT	DEF/HS
Transdigm Group	TDG	DEF
Triumph Group	TGI	DEF
Vectrus	VEC	DEF
Viasat Inc	VSAT	DEF/SP
Woodward Aerospace	WWD	DEF