NASA ETF top 10 holdings are 63.0% of the fund as of Aug 18, 2026

$23.26

AUM$1.1B

TER0.75%

Holdings37

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NASA ETF top 10 holdings are 63.0% of the fund as of Aug 18, 2026

$23.26

Tema Space Innovators ETF

AUM$1.1B

TER0.75%

Holdings37

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Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

NASA holds 63.0% of its assets in its 10 largest positions as of Aug 18, 2026. NASA is Tema Space Innovators ETF.

Showing the top 10 of 37 holdings · as of Aug 18, 2026

Top 10 weight

62.97%

NASA top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	Debt	Onslow Bay Financial Mortgage Loan Trust, Series 2023-Nqm4, Class A1	16.37%	16.4%	1,350,259	$193.55M	-	-
2	—	Rocket Lab CorpIndustrials · Aerospace & Defense	10.84%	27.2%	1,618,266	$128.10M	Industrials	Aerospace & Defense
Sector and industry · Pro
3	VSAT	Viasat Inc	5.47%	32.7%	850,380	$64.69M
4	ASTS	Ast Spacemobile Inc Class A	5.19%	37.9%	914,730	$61.35M
5	SPCX	Space Exploration Technologies	4.75%	42.6%	391,978	$56.19M
6	LUNR	Intuitive Machines Inc A	4.34%	47.0%	2,657,182	$51.31M
7	—	Firefly Aerospace Inc	4.22%	51.2%	1,910,708	$49.95M
8	VOYG	Voyager Technologies Inc	4.15%	55.3%	1,162,253	$49.09M
9	FTC	Filtronic Plc Ord Gbp0.001	3.87%	59.2%	13,797,479	$45.75M
10	—	Universal Microwave Technology Inc	3.77%	63.0%	1,139,153	$44.57M
More holdings · Pro

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Themes in the top 10

Space EconomyEmerging TechBroadband ServicesInternet & DigitalNetworking InfrastructureTelecom InfrastructureConnectors & InterconnectsDefense TechnologyCloud Computing

NASA ETF Top Holdings

NASA holdings top 10 positions. The top 10 holdings account for 63.0% of the fund, led by Onslow Bay Financial Mortgage Loan Trust, Series 2023-Nqm4, Class A1, 6.113% 3/25/2063 (7.113% On 5/1/2027) at 16.4%, Rocket Lab Corporation at 10.8%, Viasat Inc at 5.5%.

NASA portfolio concentration is relatively high, with the top 10 representing 63.0% of total assets. The largest sector exposure is Industrials at 24.5%.

NASA sectors provide a detailed breakdown. NASA overlap shows how holdings compare to other funds in your portfolio.

Compare NASA

NASA vs SPY NASA vs QQQ NASA vs VOO NASA vs VTI NASA vs IVV NASA vs SCHD NASA vs VYM NASA vs VXUS

#	Ticker	Name	Industry	Weight
1	-	Onslow Bay Financial Mortgage Loan Trust, Series 2023-Nqm4, Class A1, 6.113% 3/25/2063 (7.113% On 5/1/2027)	Other	16.37%
2	RKLB	Rocket Lab Corporation	Industrials	10.84%
3	VSAT	Viasat Inc	Information Technology	5.47%
4	ASTS	Ast Spacemobile Inc Class A	Communication Services	5.19%
5	SPCX	Space Exploration Technologies	Unknown	4.75%
6	LUNR	Intuitive Machines Inc A	Industrials	4.34%
7	FLY	Firefly Aerospace Inc	Industrials	4.22%
8	VOYG	Voyager Technologies Inc	Information Technology	4.15%
9	FTC:LN	Filtronic Plc Ord Gbp0.001	Unknown	3.87%
10	3491:TW	Universal Microwave Technology Inc	Unknown	3.77%

NASA ETF top 10 holdings are 63.0% of the fund as of Aug 18, 2026

NASA ETF Top Holdings

Compare NASA

Holdings Distribution