VANGUARD MID-CAP INDEX FUND

Fund Profile

Fund profile

Tickers

VIMSX, VIMAX, VMCIX, VO, VMCPX

Fund manager

Vanguard S&P 500 ETF

Total assets

$201.75 bn

Liabilities

$319.40 mm

Net assets

$201.43 bn

Number of holdings

302.00

VO stock data

1M 3M 6M 1Y

Top 200 of 302 Holdings

As of Sep 2025

Security	$Holding	Balance	% of Fund	Category	Position	Country
HOOD Robinhood Markets, Inc.	2.45 bn	17.12 mm shares	1.22	Common equity	Long	USA
CEG Constellation Energy Corporation	2.27 bn	6.91 mm shares	1.13	Common equity	Long	USA
NEM Newmont Corporation	2.05 bn	24.30 mm shares	1.02	Common equity	Long	USA
DASH DoorDash, Inc.	2.04 bn	7.50 mm shares	1.01	Common equity	Long	USA
RBLX Roblox Corporation	1.88 bn	13.55 mm shares	0.93	Common equity	Long	USA
CRH CRH plc	1.78 bn	14.88 mm shares	0.89	Common equity	Long	USA
AJG Arthur J. Gallagher & Co.	1.76 bn	5.67 mm shares	0.87	Common equity	Long	USA
HWM Howmet Aerospace Inc.	1.75 bn	8.92 mm shares	0.87	Common equity	Long	USA
RCL Royal Caribbean Cruises Ltd.	1.75 bn	5.41 mm shares	0.87	Common equity	Long	USA
MSI Motorola Solutions, Inc.	1.69 bn	3.69 mm shares	0.84	Common equity	Long	USA
TDG TransDigm Group Incorporated	1.64 bn	1.25 mm shares	0.82	Common equity	Long	USA
COIN Coinbase Global, Inc.	1.47 bn	4.35 mm shares	0.73	Common equity	Long	USA
VST Vistra Corp.	1.47 bn	7.49 mm shares	0.73	Common equity	Long	USA
TEL TE Connectivity Ltd.	1.43 bn	6.54 mm shares	0.71	Common equity	Long	USA
NET Cloudflare, Inc.	1.41 bn	6.57 mm shares	0.70	Common equity	Long	USA
GLW Corning Incorporated	1.40 bn	17.05 mm shares	0.69	Common equity	Long	USA
PWR Quanta Services, Inc.	1.37 bn	3.30 mm shares	0.68	Common equity	Long	USA
URI United Rentals, Inc.	1.36 bn	1.42 mm shares	0.67	Common equity	Long	USA
ALNY Alnylam Pharmaceuticals, Inc.	1.32 bn	2.90 mm shares	0.66	Common equity	Long	USA
DLR Digital Realty Trust, Inc.	1.30 bn	7.54 mm shares	0.65	Common equity	Long	USA
MPC Marathon Petroleum Corporation	1.30 bn	6.72 mm shares	0.64	Common equity	Long	USA
CMI Cummins Inc.	1.29 bn	3.05 mm shares	0.64	Common equity	Long	USA
GM General Motors Company	1.28 bn	21.06 mm shares	0.64	Common equity	Long	USA
COR Cencora, Inc.	1.27 bn	4.07 mm shares	0.63	Common equity	Long	USA
LHX L3Harris Technologies, Inc.	1.26 bn	4.14 mm shares	0.63	Common equity	Long	USA
VRT Vertiv Holdings Co	1.25 bn	8.30 mm shares	0.62	Common equity	Long	USA
ALL The Allstate Corporation	1.25 bn	5.83 mm shares	0.62	Common equity	Long	USA
FAST Fastenal Company	1.24 bn	25.38 mm shares	0.62	Common equity	Long	USA
O Realty Income Corporation	1.23 bn	20.22 mm shares	0.61	Common equity	Long	USA
PSX Phillips 66	1.22 bn	8.94 mm shares	0.60	Common equity	Long	USA
AXON Axon Enterprise, Inc.	1.18 bn	1.65 mm shares	0.59	Common equity	Long	USA
VLO Valero Energy Corporation	1.17 bn	6.87 mm shares	0.58	Common equity	Long	USA
D Dominion Energy, Inc.	1.15 bn	18.88 mm shares	0.57	Common equity	Long	USA
PCAR PACCAR Inc	1.14 bn	11.61 mm shares	0.57	Common equity	Long	USA
SLB SLB N.V.	1.14 bn	33.20 mm shares	0.57	Common equity	Long	USA
IDXX IDEXX Laboratories, Inc.	1.13 bn	1.77 mm shares	0.56	Common equity	Long	USA
EA Electronic Arts Inc.	1.12 bn	5.53 mm shares	0.55	Common equity	Long	USA
STX Seagate Technology Holdings plc	1.11 bn	4.70 mm shares	0.55	Common equity	Long	USA
ROST Ross Stores, Inc.	1.10 bn	7.23 mm shares	0.55	Common equity	Long	USA
CVNA Carvana Co.	1.09 bn	2.90 mm shares	0.54	Common equity	Long	USA
LNG Cheniere Energy, Inc.	1.09 bn	4.62 mm shares	0.54	Common equity	Long	USA
CARR Carrier Global Corporation	1.07 bn	17.88 mm shares	0.53	Common equity	Long	USA
BHI BAKER HUGHES a GE Co LLC	1.06 bn	21.81 mm shares	0.53	Common equity	Long	USA
XEL Xcel Energy Inc.	1.06 bn	13.08 mm shares	0.52	Common equity	Long	USA
CBRE CBRE Group, Inc.	1.04 bn	6.58 mm shares	0.51	Common equity	Long	USA
F Ford Motor Company	1.03 bn	86.46 mm shares	0.51	Common equity	Long	USA
AMP Ameriprise Financial, Inc.	1.02 bn	2.09 mm shares	0.51	Common equity	Long	USA
CTVA Corteva, Inc.	1.02 bn	15.11 mm shares	0.51	Common equity	Long	USA
DDOG Datadog, Inc.	1.02 bn	7.15 mm shares	0.51	Common equity	Long	USA
OKE ONEOK, Inc.	1.02 bn	13.93 mm shares	0.50	Common equity	Long	USA
WBD Warner Bros. Discovery, Inc.	1.02 bn	52.03 mm shares	0.50	Common equity	Long	USA
NDAQ Nasdaq, Inc.	1.01 bn	11.42 mm shares	0.50	Common equity	Long	USA
EW Edwards Lifesciences Corporation	1.01 bn	12.99 mm shares	0.50	Common equity	Long	USA
DHI D.R. Horton, Inc.	1.01 bn	5.93 mm shares	0.50	Common equity	Long	USA
EXC Exelon Corporation	1.01 bn	22.33 mm shares	0.50	Common equity	Long	USA
WCN Waste Connections, Inc.	1.00 bn	5.72 mm shares	0.50	Common equity	Long	USA
TTWO Take-Two Interactive Software, Inc.	1.00 bn	3.88 mm shares	0.50	Common equity	Long	USA
FLUT Flutter Entertainment plc	987.67 mm	3.89 mm shares	0.49	Common equity	Long	USA
Ferguson Enterprises Inc.	979.47 mm	4.36 mm shares	0.49	Common equity	Long	USA
VEEV Veeva Systems Inc.	969.11 mm	3.25 mm shares	0.48	Common equity	Long	USA
AIG American International Group, Inc.	962.46 mm	12.25 mm shares	0.48	Common equity	Long	USA
AME AMETEK, Inc.	960.37 mm	5.11 mm shares	0.48	Common equity	Long	USA
GWW W.W. Grainger, Inc.	957.82 mm	1.01 mm shares	0.48	Common equity	Long	USA
YUM Yum! Brands, Inc.	933.16 mm	6.14 mm shares	0.46	Common equity	Long	USA
CCI Crown Castle Inc.	929.39 mm	9.63 mm shares	0.46	Common equity	Long	USA
MPWR Monolithic Power Systems, Inc.	926.49 mm	1.01 mm shares	0.46	Common equity	Long	USA
MSCI MSCI Inc.	922.43 mm	1.63 mm shares	0.46	Common equity	Long	USA
PEG Public Service Enterprise Group Incorporated	921.30 mm	11.04 mm shares	0.46	Common equity	Long	USA
WDC Western Digital Corporation	921.28 mm	7.67 mm shares	0.46	Common equity	Long	USA
ETR Entergy Corporation	920.15 mm	9.87 mm shares	0.46	Common equity	Long	USA
EBAY eBay Inc.	919.37 mm	10.11 mm shares	0.46	Common equity	Long	USA
KMB Kimberly-Clark Corporation	912.45 mm	7.34 mm shares	0.45	Common equity	Long	USA
TGT Target Corporation	901.47 mm	10.05 mm shares	0.45	Common equity	Long	USA
VMC Vulcan Materials Company	898.98 mm	2.92 mm shares	0.45	Common equity	Long	USA
GRMN Garmin Ltd.	891.07 mm	3.62 mm shares	0.44	Common equity	Long	USA
KR The Kroger Co.	887.21 mm	13.16 mm shares	0.44	Common equity	Long	USA
RMD ResMed Inc.	886.49 mm	3.24 mm shares	0.44	Common equity	Long	USA
XYZ Block, Inc.	878.50 mm	12.16 mm shares	0.44	Common equity	Long	USA
SYY Sysco Corporation	870.94 mm	10.58 mm shares	0.43	Common equity	Long	USA
ROK Rockwell Automation, Inc.	869.24 mm	2.49 mm shares	0.43	Common equity	Long	USA
CPRT Copart, Inc.	865.60 mm	19.25 mm shares	0.43	Common equity	Long	USA
WMB The Williams Companies, Inc.	855.58 mm	13.51 mm shares	0.42	Common equity	Long	USA
MLM Martin Marietta Materials, Inc.	840.73 mm	1.33 mm shares	0.42	Common equity	Long	USA
HIG The Hartford Financial Services Group, Inc.	829.57 mm	6.22 mm shares	0.41	Common equity	Long	USA
CAH Cardinal Health, Inc.	829.02 mm	5.28 mm shares	0.41	Common equity	Long	USA
DAL Delta Air Lines, Inc.	819.63 mm	14.44 mm shares	0.41	Common equity	Long	USA
WEC WEC Energy Group, Inc.	815.80 mm	7.12 mm shares	0.41	Common equity	Long	USA
PRU Prudential Financial, Inc.	807.67 mm	7.79 mm shares	0.40	Common equity	Long	USA
A Agilent Technologies, Inc.	806.44 mm	6.28 mm shares	0.40	Common equity	Long	USA
ED Consolidated Edison, Inc.	801.86 mm	7.98 mm shares	0.40	Common equity	Long	USA
MRVL Marvell Technology, Inc.	801.57 mm	9.53 mm shares	0.40	Common equity	Long	USA
NGLS TRI Resources Inc.	797.45 mm	4.76 mm shares	0.40	Common equity	Long	USA
Johnson Controls Inc	795.70 mm	7.24 mm shares	0.40	Common equity	Long	USA
XYL Xylem Inc.	794.14 mm	5.38 mm shares	0.39	Common equity	Long	USA
AZO AutoZone, Inc.	793.76 mm	185.02 k shares	0.39	Common equity	Long	USA
OTIS Otis Worldwide Corporation	793.72 mm	8.68 mm shares	0.39	Common equity	Long	USA
CSGP CoStar Group, Inc.	790.59 mm	9.37 mm shares	0.39	Common equity	Long	USA
CTAS Cintas Corporation	777.55 mm	3.79 mm shares	0.39	Common equity	Long	USA
VRSK Verisk Analytics, Inc.	777.25 mm	3.09 mm shares	0.39	Common equity	Long	USA
OXY Occidental Petroleum Corporation	771.65 mm	16.33 mm shares	0.38	Common equity	Long	USA
MCHP Microchip Technology Incorporated	766.60 mm	11.94 mm shares	0.38	Common equity	Long	USA
FIS Fidelity National Information Services, Inc.	761.90 mm	11.55 mm shares	0.38	Common equity	Long	USA
WAB Westinghouse Air Brake Technologies Corporation	758.05 mm	3.78 mm shares	0.38	Common equity	Long	USA
FICO Fair Isaac Corporation	754.82 mm	504.38 k shares	0.37	Common equity	Long	USA
SNOW Snowflake Inc.	749.15 mm	3.32 mm shares	0.37	Common equity	Long	USA
WTW Willis Towers Watson Public Limited Company	745.37 mm	2.16 mm shares	0.37	Common equity	Long	USA
KDP Keurig Dr Pepper Inc.	728.15 mm	28.54 mm shares	0.36	Common equity	Long	USA
IR Ingersoll Rand Inc.	726.33 mm	8.79 mm shares	0.36	Common equity	Long	USA
ARES Ares Management Corporation	725.47 mm	4.54 mm shares	0.36	Common equity	Long	USA
CTSH Cognizant Technology Solutions Corporation	724.60 mm	10.80 mm shares	0.36	Common equity	Long	USA
DD DuPont de Nemours, Inc.	721.48 mm	9.26 mm shares	0.36	Common equity	Long	USA
GEHC GE HealthCare Technologies Inc.	720.50 mm	9.59 mm shares	0.36	Common equity	Long	USA
PCG Pacific Gas & Electric Co.	713.95 mm	47.34 mm shares	0.35	Common equity	Long	USA
HPE Hewlett Packard Enterprise Company	712.85 mm	29.02 mm shares	0.35	Common equity	Long	USA
ACGL Arch Capital Group Ltd.	711.53 mm	7.84 mm shares	0.35	Common equity	Long	USA
VTR Ventas, Inc.	703.58 mm	10.05 mm shares	0.35	Common equity	Long	USA
EFX Equifax Inc.	702.44 mm	2.74 mm shares	0.35	Common equity	Long	USA
VICI VICI Properties Inc.	702.29 mm	21.54 mm shares	0.35	Common equity	Long	USA
United Airlines Holdings, Inc.	699.47 mm	7.25 mm shares	0.35	Common equity	Long	USA
HUM Humana Inc.	692.12 mm	2.66 mm shares	0.34	Common equity	Long	USA
STT State Street Corporation	691.58 mm	5.96 mm shares	0.34	Common equity	Long	USA
KVUE Kenvue Inc.	688.90 mm	42.45 mm shares	0.34	Common equity	Long	USA
RJF Raymond James Financial, Inc.	685.09 mm	3.97 mm shares	0.34	Common equity	Long	USA
MTB M&T Bank Corporation	683.08 mm	3.46 mm shares	0.34	Common equity	Long	USA
IQV IQVIA Holdings Inc.	678.49 mm	3.57 mm shares	0.34	Common equity	Long	USA
HLT Hilton Worldwide Holdings Inc.	674.94 mm	2.60 mm shares	0.34	Common equity	Long	USA
CCL Carnival Corporation & plc	671.86 mm	23.24 mm shares	0.33	Common equity	Long	USA
ZS Zscaler, Inc.	670.79 mm	2.24 mm shares	0.33	Common equity	Long	USA
TSCO Tractor Supply Company	666.62 mm	11.72 mm shares	0.33	Common equity	Long	USA
KEYS Keysight Technologies, Inc.	665.95 mm	3.81 mm shares	0.33	Common equity	Long	USA
IRM Iron Mountain Incorporated	665.94 mm	6.53 mm shares	0.33	Common equity	Long	USA
EXR Extra Space Storage Inc.	661.67 mm	4.69 mm shares	0.33	Common equity	Long	USA
NUE Nucor Corporation	653.20 mm	4.82 mm shares	0.32	Common equity	Long	USA
FITB Fifth Third Bancorp	652.24 mm	14.64 mm shares	0.32	Common equity	Long	USA
SRE Sempra	649.18 mm	7.21 mm shares	0.32	Common equity	Long	USA
IBKR Interactive Brokers Group, Inc.	643.77 mm	9.36 mm shares	0.32	Common equity	Long	USA
Simon Property Group, Inc.	643.71 mm	3.43 mm shares	0.32	Common equity	Long	USA
ADM Archer-Daniels-Midland Company	634.88 mm	10.63 mm shares	0.32	Common equity	Long	USA
AWK American Water Works Company, Inc.	625.54 mm	4.49 mm shares	0.31	Common equity	Long	USA
AEE Ameren Corporation	624.31 mm	5.98 mm shares	0.31	Common equity	Long	USA
BR Broadridge Financial Solutions, Inc.	617.04 mm	2.59 mm shares	0.31	Common equity	Long	USA
HSY The Hershey Company	612.78 mm	3.28 mm shares	0.30	Common equity	Long	USA
AVB AvalonBay Communities, Inc.	608.36 mm	3.15 mm shares	0.30	Common equity	Long	USA
TDY Teledyne Technologies Incorporated	607.84 mm	1.04 mm shares	0.30	Common equity	Long	USA
FTNT Fortinet, Inc.	605.66 mm	7.20 mm shares	0.30	Common equity	Long	USA
LEN Lennar Corporation	598.24 mm	4.75 mm shares	0.30	Common equity	Long	USA
GIS General Mills, Inc.	596.30 mm	11.83 mm shares	0.30	Common equity	Long	USA
FANG Diamondback Energy, Inc.	595.57 mm	4.16 mm shares	0.30	Common equity	Long	USA
APO Apollo Global Management, Inc.	593.62 mm	4.45 mm shares	0.29	Common equity	Long	USA
LYV Live Nation Entertainment, Inc.	593.54 mm	3.63 mm shares	0.29	Common equity	Long	USA
BDX Becton, Dickinson and Company	593.32 mm	3.17 mm shares	0.29	Common equity	Long	USA
KMI Kinder Morgan, Inc.	591.37 mm	20.89 mm shares	0.29	Common equity	Long	USA
ODFL Old Dominion Freight Line, Inc.	589.04 mm	4.18 mm shares	0.29	Common equity	Long	USA
LPLA LPL Financial Holdings Inc.	588.71 mm	1.77 mm shares	0.29	Common equity	Long	USA
TEAM Atlassian Corporation	587.38 mm	3.68 mm shares	0.29	Common equity	Long	USA
SYF Synchrony Financial	584.76 mm	8.23 mm shares	0.29	Common equity	Long	USA
ES Eversource Energy	583.95 mm	8.21 mm shares	0.29	Common equity	Long	USA
DXCM DexCom, Inc.	583.67 mm	8.67 mm shares	0.29	Common equity	Long	USA
BRO Brown & Brown, Inc.	581.62 mm	6.20 mm shares	0.29	Common equity	Long	USA
PPL PPL Corporation	577.44 mm	15.54 mm shares	0.29	Common equity	Long	USA
PHM PulteGroup, Inc.	576.58 mm	4.36 mm shares	0.29	Common equity	Long	USA
CBOE Cboe Global Markets, Inc.	567.38 mm	2.31 mm shares	0.28	Common equity	Long	USA
HPQ HP Inc.	565.72 mm	20.78 mm shares	0.28	Common equity	Long	USA
CNP CenterPoint Energy, Inc.	560.18 mm	14.44 mm shares	0.28	Common equity	Long	USA
MTD Mettler-Toledo International Inc.	559.33 mm	455.63 k shares	0.28	Common equity	Long	USA
EXPE Expedia Group, Inc.	558.82 mm	2.61 mm shares	0.28	Common equity	Long	USA
HBAN Huntington Bancshares Incorporated	557.24 mm	32.27 mm shares	0.28	Common equity	Long	USA
VLTO Veralto Corporation	555.93 mm	5.21 mm shares	0.28	Common equity	Long	USA
Cleveland Electric Illuminating Co	555.69 mm	12.13 mm shares	0.28	Common equity	Long	USA
FDX FedEx Corporation	553.93 mm	2.35 mm shares	0.27	Common equity	Long	USA
DTE DTE Energy Company	551.80 mm	3.90 mm shares	0.27	Common equity	Long	USA
CINF Cincinnati Financial Corporation	546.83 mm	3.46 mm shares	0.27	Common equity	Long	USA
ULTA Ulta Beauty, Inc.	543.55 mm	994.14 k shares	0.27	Common equity	Long	USA
IP International Paper Company	541.85 mm	11.68 mm shares	0.27	Common equity	Long	USA
NTRS Northern Trust Corporation	540.87 mm	4.02 mm shares	0.27	Common equity	Long	USA
STE STERIS plc	539.07 mm	2.18 mm shares	0.27	Common equity	Long	USA
SMCI Super Micro Computer, Inc.	537.92 mm	11.22 mm shares	0.27	Common equity	Long	USA
MDB MongoDB, Inc.	530.60 mm	1.71 mm shares	0.26	Common equity	Long	USA
LH Labcorp Holdings Inc.	527.66 mm	1.84 mm shares	0.26	Common equity	Long	USA
PPG PPG Industries, Inc.	524.74 mm	4.99 mm shares	0.26	Common equity	Long	USA
RF Regions Financial Corporation	520.47 mm	19.74 mm shares	0.26	Common equity	Long	USA
VRSN VeriSign, Inc.	519.83 mm	1.86 mm shares	0.26	Common equity	Long	USA
EQR Equity Residential	519.43 mm	8.02 mm shares	0.26	Common equity	Long	USA
HUBS HubSpot, Inc.	517.96 mm	1.11 mm shares	0.26	Common equity	Long	USA
MET MetLife, Inc.	515.06 mm	6.25 mm shares	0.26	Common equity	Long	USA
MKL Markel Corporation	508.18 mm	265.88 k shares	0.25	Common equity	Long	USA
NTAP NetApp, Inc.	506.48 mm	4.28 mm shares	0.25	Common equity	Long	USA
DOV Dover Corporation	506.07 mm	3.03 mm shares	0.25	Common equity	Long	USA
K Kellanova	504.64 mm	6.15 mm shares	0.25	Common equity	Long	USA
PSA Public Storage	504.55 mm	1.75 mm shares	0.25	Common equity	Long	USA
DG Dollar General Corporation	503.08 mm	4.87 mm shares	0.25	Common equity	Long	USA
TYL Tyler Technologies, Inc.	500.65 mm	956.98 k shares	0.25	Common equity	Long	USA
TROW T. Rowe Price Group, Inc.	498.82 mm	4.86 mm shares	0.25	Common equity	Long	USA
DVN Devon Energy Corporation	492.28 mm	14.04 mm shares	0.24	Common equity	Long	USA
DRI Darden Restaurants, Inc.	490.97 mm	2.58 mm shares	0.24	Common equity	Long	USA
CMS-PB Consumers Energy Company	485.07 mm	6.62 mm shares	0.24	Common equity	Long	USA
NVR NVR, Inc.	484.47 mm	60.30 k shares	0.24	Common equity	Long	USA
TTD The Trade Desk, Inc.	483.20 mm	9.86 mm shares	0.24	Common equity	Long	USA
WRB W. R. Berkley Corporation	482.10 mm	6.29 mm shares	0.24	Common equity	Long	USA
CFG Citizens Financial Group, Inc.	481.88 mm	9.06 mm shares	0.24	Common equity	Long	USA