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
2,801	Stereotaxis Inc	34,931	64.3K $
2,802	Orchestra BioMed Holdings Inc	15,057	64K $
2,803	TOMI ENVIRONMENTAL SOLUTIONS INC	115,019	63.6K $
2,804	T3 DEFENSE INC	88,506	63.5K $
2,805	Ascent Industries Co	4,767	63.4K $
2,806	Prelude Therapeutics Inc	18,431	63K $
2,807	RGC Resources Inc	2,841	62.6K $
2,808	Terrestrial Energy Inc	10,428	62.6K $
2,809	Paramount Gold Nevada Corp	37,711	62.6K $
2,810	Bally's Corp	6,471	62.4K $
2,811	Innventure Inc	15,949	62.4K $
2,812	Westwater Resources Inc	95,238	62.3K $
2,813	TrueBlue Inc	15,923	62.3K $
2,814	Ategrity Specialty Holdings LLC	3,132	61.9K $
2,815	Fifth District Bancorp Inc	4,163	61.7K $
2,816	ZipRecruiter Inc	33,520	61.7K $
2,817	Fennec Pharmaceuticals Inc	10,018	61.6K $
2,818	Blaize Holdings Inc	33,726	61.4K $
2,819	Seritage Growth Properties	21,810	61.3K $
2,820	Funko Inc	19,445	61.3K $
2,821	First US Bancshares Inc	3,994	61.1K $
2,822	CIBUS INC	30,652	60.7K $
2,823	908 Devices Inc	9,870	60.4K $
2,824	VTV THERAPEUTICS INC	1,523	60.4K $
2,825	Fate Therapeutics Inc	50,020	60K $
2,826	Crexendo Inc	9,728	60K $
2,827	CEA INDUSTRIES INC	20,438	59.7K $
2,828	Microbot Medical Inc	24,691	59.5K $
2,829	Silvercrest Asset Management Group Inc	4,417	59.4K $
2,830	Stratus Properties Inc	1,938	59.1K $
2,831	RE/MAX Holdings Inc	10,246	59K $
2,832	LifeMD Inc	16,333	59K $
2,833	Comtech Telecommunications Corp	17,717	58.8K $
2,834	Envela Corp	3,526	58.7K $
2,835	Lifecore Biomedical Inc	15,740	58.6K $
2,836	Thryv Holdings Inc	21,346	58.5K $
2,837	Avita Medical Inc	15,718	58.2K $
2,838	Legacy Education Inc	4,627	57.9K $
2,839	CENTRAL PLAINS BANCSHARES INC	3,365	57.6K $
2,840	Tonix Pharmaceuticals Holding Corp	4,160	57.2K $
2,841	GSI Technology Inc	11,028	56.7K $
2,842	Unisys Corp	27,349	56.6K $
2,843	Ampco-Pittsburgh Corp	8,333	56K $
2,844	Hamilton Beach Brands Holding Co	2,948	55.9K $
2,845	BIOMEA FUSION INC	36,499	55.8K $
2,846	Smart Sand Inc	10,894	55.8K $
2,847	MAIA Biotechnology Inc	39,706	55.6K $
2,848	Lifetime Brands Inc	9,682	55.6K $
2,849	BGSF Inc	8,582	55.5K $
2,850	Provident Financial Holdings Inc	3,436	55.4K $
2,851	Virco Mfg. Corp	9,017	55.2K $
2,852	Armata Pharmaceuticals Inc	5,316	54.4K $
2,853	Anixa Biosciences Inc	21,079	54.4K $
2,854	Aadi Bioscience Inc	15,745	54.3K $
2,855	PLAYBOY INC	35,714	54.3K $
2,856	TechTarget Inc	13,982	54.3K $
2,857	OneWater Marine Inc	5,707	53.9K $
2,858	ECB Bancorp Inc/MD	3,213	53.8K $
2,859	Hyperfine Inc	49,477	53.4K $
2,860	Spero Therapeutics Inc	22,820	53.4K $
2,861	NI Holdings Inc	4,121	53.1K $
2,862	Clarus Corp	19,494	53K $
2,863	ChargePoint Holdings Inc	10,902	53K $
2,864	New Fortress Energy Inc	89,528	52.8K $
2,865	Quantum-Si Inc	68,080	52.7K $
2,866	AIRO Group Holdings Inc	6,805	51.8K $
2,867	DEFI DEVELOPMENT CORP	15,697	51.6K $
2,868	CPI Card Group Inc	3,492	50.7K $
2,869	Digimarc Corp	10,311	50.6K $
2,870	JELD-WEN Holding Inc	40,265	49.9K $
2,871	Atomera Inc	13,078	49.8K $
2,872	Ohio Valley Banc Corp	1,133	49.7K $
2,873	RCM Technologies Inc	2,589	49.6K $
2,874	agilon health Inc	6,176	48.9K $
2,875	Domo Inc	15,911	48.7K $
2,876	Chegg Inc	65,563	48.6K $
2,877	Granite Point Mortgage Trust Inc	33,445	48.5K $
2,878	Unicycive Therapeutics Inc	7,337	48.3K $
2,879	Urban One Inc	8,820	48.2K $
2,880	Identiv Inc	12,931	47.8K $
2,881	QuickLogic Corp	5,100	47.8K $
2,882	NSTS Bancorp Inc	4,078	47.5K $
2,883	Health Catalyst Inc	37,139	47.2K $
2,884	CSP Inc	5,406	46.8K $
2,885	Affinity Bancshares Inc	2,084	46.4K $
2,886	SKYX Platforms Corp	41,323	46.3K $
2,887	CuriosityStream Inc	15,610	46.2K $
2,888	RF Industries Ltd	4,448	45.9K $
2,889	Rackspace Technology Inc	46,340	45.4K $
2,890	ON24 Inc	5,591	45.3K $
2,891	Taylor Devices Inc	790	45K $
2,892	Equillium Inc	22,500	45K $
2,893	Cardiff Oncology Inc	27,727	44.9K $
2,894	Beauty Health Co/The	50,397	44.9K $
2,895	Sui Group Holdings Ltd	37,008	44.8K $
2,896	ReposiTrak Inc	5,875	44.7K $
2,897	Forrester Research Inc	7,883	44.6K $
2,898	Pro-Dex Inc	906	44.5K $
2,899	Shoulder Innovations Inc	3,049	44.3K $
2,900	Kewaunee Scientific Corp	1,292	44.3K $

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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