Holdings of VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND

Name: Holdings of VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
Creator: Titelia
License: https://titelia.com/en/sources

VANGUARD INSTITUTIONAL INDEX FUNDS · Original filing · Compare with another fund · Report an error

Net assets: 30.3B $ including 30.1B $ in equities, 99.3 %
Positions: 3,061 in 12 countries
Top ten: 32.0 % of net assets
Filed on: Mar 31, 2026

Portfolio shape

Positions

Rank	Company	Shares	Value
2,901	Duos Technologies Group Inc	6,427	44.1K $
2,902	Hanover Bancorp Inc	2,042	44.1K $
2,903	MIND Technology Inc	5,249	43.8K $
2,904	AN2 Therapeutics Inc	12,781	43.7K $
2,905	GoPro Inc	56,652	43.6K $
2,906	Full House Resorts Inc	19,223	43.3K $
2,907	Bakkt Inc	5,852	43.1K $
2,908	Selectquote Inc	68,168	42.9K $
2,909	Getty Images Holdings Inc	53,615	42.5K $
2,910	Research Solutions Inc/CA	18,808	42.5K $
2,911	Arq, Inc.	16,504	42.3K $
2,912	American Vanguard Corp	16,868	42K $
2,913	Montauk Renewables Inc	36,146	41.6K $
2,914	Innovage Holding Corp	5,163	41.4K $
2,915	Stem Inc	4,672	41.3K $
2,916	Ashford Hospitality Trust Inc	14,930	40.9K $
2,917	Sidus Space Inc	17,556	40.7K $
2,918	OPAL Fuels Inc	16,129	40.6K $
2,919	Lifeway Foods Inc	2,100	40.6K $
2,920	Genelux Corp	16,729	40.5K $
2,921	Coya Therapeutics Inc	10,246	40.4K $
2,922	KULR Technology Group Inc	16,945	40.2K $
2,923	HF Foods Group Inc	21,622	40K $
2,924	TaskUS Inc	5,949	39.9K $
2,925	New Era Energy & Digital Inc	9,792	39.8K $
2,926	OptimizeRx Corp	6,262	39.3K $
2,927	Eastern Co/The	1,928	39K $
2,928	Pyxis Oncology Inc	26,650	38.9K $
2,929	SoundThinking Inc	5,845	38.7K $
2,930	American Well Corp	7,355	38.7K $
2,931	SB Financial Group Inc	1,815	38.1K $
2,932	Korro Bio Inc	3,358	38K $
2,933	FIRST GUARANTY BANCSHARES INC	4,672	37.9K $
2,934	Champions Oncology Inc	6,527	37.5K $
2,935	1-800-Flowers.com Inc	12,233	37.2K $
2,936	KinderCare Learning Cos Inc	16,859	37.1K $
2,937	Agenus Inc	10,885	36.4K $
2,938	Owlet Inc	7,062	36.3K $
2,939	BLINK CHARGING CO	64,030	36.3K $
2,940	Wrap Technologies Inc	23,362	36K $
2,941	aTyr Pharma Inc	45,980	35.9K $
2,942	Aldeyra Therapeutics Inc	21,148	35.7K $
2,943	DHI Group Inc	12,669	35.6K $
2,944	Gossamer Bio Inc	107,368	35.3K $
2,945	PepGen Inc	19,889	35.2K $
2,946	Hain Celestial Group Inc/The	50,282	35.1K $
2,947	Humacyte Inc	57,747	35K $
2,948	Filana Therapeutics Inc	20,730	35K $
2,949	Journey Medical Corp	7,375	34.6K $
2,950	NN Inc	23,764	34.5K $
2,951	CURIS INC	62,684	34.3K $
2,952	Carlsmed Inc	3,774	34.2K $
2,953	NEONC TECHNOLOGIES HOLDINGS INC	4,845	34K $
2,954	Outset Medical Inc	8,744	33.6K $
2,955	VirnetX Holding Corp	2,409	33.4K $
2,956	DocGo Inc	52,945	33.3K $
2,957	CPS Technologies Corp	8,850	33.1K $
2,958	REKOR SYSTEMS INC	40,144	32.9K $
2,959	Lucid Diagnostics Inc	28,118	32.3K $
2,960	Arena Group Holdings Inc/The	14,860	32.2K $
2,961	Cato Corp/The	11,392	32.2K $
2,962	Spruce Power Holding Corp	7,862	32.2K $
2,963	QUANTUM CORP	6,766	32.1K $
2,964	Cartesian Therapeutics Inc	5,207	32K $
2,965	Hennessy Advisors Inc	3,282	32K $
2,966	Rapid Micro Biosystems Inc	14,085	32K $
2,967	Finance Of America Cos Inc	1,921	31.9K $
2,968	AEye Inc	17,608	31.9K $
2,969	Unifi Inc	8,861	31.6K $
2,970	Gemini Space Station Inc	7,089	31.3K $
2,971	Fractyl Health Inc	67,750	31K $
2,972	LENSAR Inc	5,198	31K $
2,973	Karyopharm Therapeutics Inc	5,513	30.7K $
2,974	GrowGeneration Corp	27,460	30.2K $
2,975	TuHURA Biosciences Inc	16,774	30K $
2,976	TScan Therapeutics Inc	29,605	29.9K $
2,977	Ocean Power Technologies Inc	85,395	29.9K $
2,978	Definitive Healthcare Corp	24,096	29.6K $
2,979	BTCS Inc	20,877	29K $
2,980	Hyperscale Data Inc	192,531	29K $
2,981	Pulmonx Corp	22,314	28.8K $
2,982	Castellum Inc	48,544	28.6K $
2,983	AirJoule Technologies Corp	11,338	28.5K $
2,984	Rent the Runway Inc	5,944	28.4K $
2,985	Annovis Bio Inc	12,723	28.4K $
2,986	Manhattan Bridge Capital Inc	6,330	28.2K $
2,987	LIVEONE INC	5,494	28K $
2,988	Airship AI Holdings Inc	12,346	27.9K $
2,989	FG NEXUS INC	5,556	27.7K $
2,990	WM Technology Inc	41,877	27.6K $
2,991	Sportsman's Warehouse Holdings Inc	19,340	27.3K $
2,992	Traeger Inc	925	26.8K $
2,993	Bluerock Homes Trust Inc	2,283	25.9K $
2,994	United Security Bancshares/Fresno CA	2,415	25.4K $
2,995	Scilex Holding Co	3,805	25.3K $
2,996	Sangamo Therapeutics Inc	102,568	25.3K $
2,997	ARKO Petroleum Corp	1,371	24.5K $
2,998	Precision BioSciences Inc	4,452	24.5K $
2,999	Expensify Inc	28,100	24.4K $
3,000	Kestrel Group Ltd	2,259	24.4K $

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Sector breakdown

Technology 29.2 %
Financials 10.7 %
Communication 9.1 %
Consumer discretionary 8.7 %
Health care 8.6 %
Industrials 8.3 %
Consumer staples 4.5 %
Energy 3.0 %
Utilities 2.2 %
Materials 1.9 %
Real estate 1.4 %
Unattributed 12.3 %

Titelia assigns each company to a sector, one by one. The unassigned share stays visible, under "Unattributed".

Currency breakdown

USD 100.0 %

Each line is counted in its quoted currency, as the fund declares it.

Country breakdown

United States 99.4 %
Ireland 0.2 %
Bermuda 0.1 %
United Kingdom 0.1 %
Netherlands 0.0 %
Canada 0.0 %
Singapore 0.0 %
Cayman Islands 0.0 %
Jersey 0.0 %
Puerto Rico 0.0 %
Marshall Islands 0.0 %
British Virgin Islands 0.0 %

Shares are computed on the fund's equities only.

Rank	Country	Lines	Value	Share
1	United States	3,018	29.9B $	99.36 %
2	Ireland	6	70M $	0.23 %
3	Bermuda	13	43.6M $	0.15 %
4	United Kingdom	5	19.7M $	0.07 %
5	Netherlands	2	14.2M $	0.05 %
6	Canada	5	13.5M $	0.04 %
7	Singapore	1	11.5M $	0.04 %
8	Cayman Islands	4	10.9M $	0.04 %
9	Jersey	2	3.8M $	0.01 %
10	Puerto Rico	3	3.3M $	0.01 %
11	Marshall Islands	1	1.7M $	0.01 %
12	British Virgin Islands	1	965.8K $	0.00 %

Cite this page

Titelia. "Holdings of VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND". https://titelia.com/en/funds/S000002855