VANGUARD INSTITUTIONAL INDEX FUND

Fund Profile

Fund profile

Tickers

VINIX, VIIIX

Fund manager

Vanguard Institutional Index Fund

Total assets

$315.24 bn

Liabilities

$8.71 mm

Net assets

$315.23 bn

Number of holdings

506.00

Top 200 of 506 Holdings

As of Dec 2024

Security	$Holding	Balance	% of Fund	Category	Position	Country
AAPL Apple Inc.	23.91 bn	95.47 mm shares	7.58	Common equity	Long	USA
NVDA NVIDIA Corporation	20.81 bn	154.93 mm shares	6.60	Common equity	Long	USA
MSFT Microsoft Corporation	19.79 bn	46.96 mm shares	6.28	Common equity	Long	USA
AMZN Amazon.com, Inc.	12.97 bn	59.11 mm shares	4.11	Common equity	Long	USA
META Meta Platforms, Inc.	8.06 bn	13.77 mm shares	2.56	Common equity	Long	USA
TSLA Tesla, Inc.	7.12 bn	17.64 mm shares	2.26	Common equity	Long	USA
GOOG Alphabet Inc.	6.99 bn	36.91 mm shares	2.22	Common equity	Long	USA
Broadcom Pte. Ltd.	6.84 bn	29.50 mm shares	2.17	Common equity	Long	USA
GOOG Alphabet Inc.	5.72 bn	30.06 mm shares	1.82	Common equity	Long	USA
BRK-B Berkshire Hathaway Inc.	5.25 bn	11.58 mm shares	1.66	Common equity	Long	USA
JPM JPMorgan Chase & Co.	4.26 bn	17.78 mm shares	1.35	Common equity	Long	USA
LLY Eli Lilly and Company	3.84 bn	4.98 mm shares	1.22	Common equity	Long	USA
V Visa Inc.	3.45 bn	10.91 mm shares	1.09	Common equity	Long	USA
XOM Exxon Mobil Corporation	2.99 bn	27.76 mm shares	0.95	Common equity	Long	USA
UNH UnitedHealth Group Incorporated	2.94 bn	5.81 mm shares	0.93	Common equity	Long	USA
MA Mastercard Incorporated	2.73 bn	5.18 mm shares	0.86	Common equity	Long	USA
COST Costco Wholesale Corporation	2.56 bn	2.80 mm shares	0.81	Common equity	Long	USA
PG The Procter & Gamble Company	2.49 bn	14.87 mm shares	0.79	Common equity	Long	USA
WMT Walmart Inc.	2.48 bn	27.42 mm shares	0.79	Common equity	Long	USA
HD The Home Depot, Inc.	2.44 bn	6.27 mm shares	0.77	Common equity	Long	USA
NFLX Netflix, Inc.	2.41 bn	2.70 mm shares	0.76	Common equity	Long	USA
JNJ Johnson & Johnson	2.20 bn	15.21 mm shares	0.70	Common equity	Long	USA
CRM Salesforce, Inc.	2.02 bn	6.04 mm shares	0.64	Common equity	Long	USA
ABBV AbbVie Inc.	1.98 bn	11.16 mm shares	0.63	Common equity	Long	USA
BAC Bank of America Corporation	1.85 bn	42.16 mm shares	0.59	Common equity	Long	USA
ORCL Oracle Corporation	1.69 bn	10.15 mm shares	0.54	Common equity	Long	USA
MRK Merck & Co., Inc.	1.59 bn	15.98 mm shares	0.50	Common equity	Long	USA
CVX Chevron Corporation	1.53 bn	10.56 mm shares	0.49	Common equity	Long	USA
KO The Coca-Cola Company	1.52 bn	24.49 mm shares	0.48	Common equity	Long	USA
CSCO Cisco Systems, Inc.	1.49 bn	25.18 mm shares	0.47	Common equity	Long	USA
WFC Wells Fargo & Company	1.48 bn	21.03 mm shares	0.47	Common equity	Long	USA
ACN Accenture plc	1.39 bn	3.95 mm shares	0.44	Common equity	Long	USA
NOW ServiceNow, Inc.	1.38 bn	1.30 mm shares	0.44	Common equity	Long	USA
PEP PepsiCo, Inc.	1.32 bn	8.67 mm shares	0.42	Common equity	Long	USA
MCD McDonald's Corporation	1.31 bn	4.53 mm shares	0.42	Common equity	Long	USA
IBM International Business Machines Corporation	1.28 bn	5.84 mm shares	0.41	Common equity	Long	USA
Walt Disney Co	1.27 bn	11.44 mm shares	0.40	Common equity	Long	USA
LIN Linde plc	1.26 bn	3.01 mm shares	0.40	Common equity	Long	USA
TMO Thermo Fisher Scientific Inc.	1.26 bn	2.42 mm shares	0.40	Common equity	Long	USA
ABT Abbott Laboratories	1.24 bn	10.96 mm shares	0.39	Common equity	Long	USA
AMD Advanced Micro Devices, Inc.	1.24 bn	10.25 mm shares	0.39	Common equity	Long	USA
ADBE Adobe Inc.	1.24 bn	2.78 mm shares	0.39	Common equity	Long	USA
PM Philip Morris International Inc.	1.18 bn	9.82 mm shares	0.37	Common equity	Long	USA
ISRG Intuitive Surgical, Inc.	1.17 bn	2.25 mm shares	0.37	Common equity	Long	USA
GE General Electric Company	1.14 bn	6.84 mm shares	0.36	Common equity	Long	USA
GS The Goldman Sachs Group, Inc.	1.14 bn	1.98 mm shares	0.36	Common equity	Long	USA
INTU Intuit Inc.	1.11 bn	1.77 mm shares	0.35	Common equity	Long	USA
CAT Caterpillar Inc.	1.11 bn	3.05 mm shares	0.35	Common equity	Long	USA
TXN Texas Instruments Incorporated	1.08 bn	5.76 mm shares	0.34	Common equity	Long	USA
QCOM QUALCOMM Incorporated	1.08 bn	7.02 mm shares	0.34	Common equity	Long	USA
VZ Verizon Communications Inc.	1.06 bn	26.59 mm shares	0.34	Common equity	Long	USA
AXP American Express Company	1.04 bn	3.51 mm shares	0.33	Common equity	Long	USA
BKNG Booking Holdings Inc.	1.04 bn	209.04 k shares	0.33	Common equity	Long	USA
T AT&T Inc.	1.03 bn	45.32 mm shares	0.33	Common equity	Long	USA
SPGI S&P Global Inc.	998.72 mm	2.01 mm shares	0.32	Common equity	Long	USA
MS Morgan Stanley	985.01 mm	7.83 mm shares	0.31	Common equity	Long	USA
PLTR Palantir Technologies Inc.	979.15 mm	12.95 mm shares	0.31	Common equity	Long	USA
RTX RTX Corporation	972.85 mm	8.41 mm shares	0.31	Common equity	Long	USA
PFE Pfizer Inc.	949.57 mm	35.79 mm shares	0.30	Common equity	Long	USA
BLACKROCK INC	942.61 mm	919.52 k shares	0.30	Common equity	Long	USA
DHR Danaher Corporation	931.98 mm	4.06 mm shares	0.30	Common equity	Long	USA
NEE NextEra Energy, Inc.	931.13 mm	12.99 mm shares	0.30	Common equity	Long	USA
HON Honeywell International Inc.	927.71 mm	4.11 mm shares	0.29	Common equity	Long	USA
CMCSA Comcast Corporation	904.81 mm	24.11 mm shares	0.29	Common equity	Long	USA
PGR The Progressive Corporation	886.56 mm	3.70 mm shares	0.28	Common equity	Long	USA
AMGN Amgen Inc.	884.88 mm	3.40 mm shares	0.28	Common equity	Long	USA
LOW Lowe's Companies, Inc.	884.31 mm	3.58 mm shares	0.28	Common equity	Long	USA
UNP Union Pacific Corporation	873.21 mm	3.83 mm shares	0.28	Common equity	Long	USA
TJX The TJX Companies, Inc.	860.63 mm	7.12 mm shares	0.27	Common equity	Long	USA
AMAT Applied Materials, Inc.	846.79 mm	5.21 mm shares	0.27	Common equity	Long	USA
C Citigroup Inc.	840.80 mm	11.94 mm shares	0.27	Common equity	Long	USA
BA The Boeing Company	835.73 mm	4.72 mm shares	0.27	Common equity	Long	USA
BSX Boston Scientific Corporation	831.47 mm	9.31 mm shares	0.26	Common equity	Long	USA
Eaton Corp. Plc	828.36 mm	2.50 mm shares	0.26	Common equity	Long	USA
COP ConocoPhillips	810.20 mm	8.17 mm shares	0.26	Common equity	Long	USA
UBER Uber Technologies, Inc.	802.23 mm	13.30 mm shares	0.25	Common equity	Long	USA
BX Blackstone Inc.	786.25 mm	4.56 mm shares	0.25	Common equity	Long	USA
SYK Stryker Corporation	780.23 mm	2.17 mm shares	0.25	Common equity	Long	USA
ADP Automatic Data Processing, Inc.	753.36 mm	2.57 mm shares	0.24	Common equity	Long	USA
PANW Palo Alto Networks, Inc.	752.17 mm	4.13 mm shares	0.24	Common equity	Long	USA
FI Fiserv, Inc.	738.12 mm	3.59 mm shares	0.23	Common equity	Long	USA
GILD Gilead Sciences, Inc.	727.07 mm	7.87 mm shares	0.23	Common equity	Long	USA
BMY Bristol-Myers Squibb Company	724.52 mm	12.81 mm shares	0.23	Common equity	Long	USA
ANET Arista Networks, Inc.	721.13 mm	6.52 mm shares	0.23	Common equity	Long	USA
SCHW The Charles Schwab Corporation	698.79 mm	9.44 mm shares	0.22	Common equity	Long	USA
DE Deere & Company	680.93 mm	1.61 mm shares	0.22	Common equity	Long	USA
TMUS T-Mobile US, Inc.	679.49 mm	3.08 mm shares	0.22	Common equity	Long	USA
ADI Analog Devices, Inc.	666.24 mm	3.14 mm shares	0.21	Common equity	Long	USA
MMC Marsh & McLennan Companies, Inc.	658.92 mm	3.10 mm shares	0.21	Common equity	Long	USA
VRTX Vertex Pharmaceuticals Incorporated	654.99 mm	1.63 mm shares	0.21	Common equity	Long	USA
CB Chubb Limited	654.23 mm	2.37 mm shares	0.21	Common equity	Long	USA
SBUX Starbucks Corporation	653.27 mm	7.16 mm shares	0.21	Common equity	Long	USA
LMT Lockheed Martin Corporation	647.50 mm	1.33 mm shares	0.21	Common equity	Long	USA
MDT Medtronic plc	647.05 mm	8.10 mm shares	0.21	Common equity	Long	USA
KKR KKR & Co. Inc.	630.62 mm	4.26 mm shares	0.20	Common equity	Long	USA
PLD Prologis, Inc.	618.29 mm	5.85 mm shares	0.20	Common equity	Long	USA
MU Micron Technology, Inc.	589.35 mm	7.00 mm shares	0.19	Common equity	Long	USA
LRCX Lam Research Corporation	586.97 mm	8.13 mm shares	0.19	Common equity	Long	USA
UPS United Parcel Service, Inc.	582.51 mm	4.62 mm shares	0.18	Common equity	Long	USA
EQIX Equinix, Inc.	574.60 mm	609.41 k shares	0.18	Common equity	Long	USA
GEV GE Vernova Inc.	572.67 mm	1.74 mm shares	0.18	Common equity	Long	USA
SO The Southern Company	569.72 mm	6.92 mm shares	0.18	Common equity	Long	USA
NKE NIKE, Inc.	569.02 mm	7.52 mm shares	0.18	Common equity	Long	USA
MO Altria Group, Inc.	559.72 mm	10.70 mm shares	0.18	Common equity	Long	USA
INTC Intel Corporation	546.17 mm	27.24 mm shares	0.17	Common equity	Long	USA
AMT American Tower Corporation	541.32 mm	2.95 mm shares	0.17	Common equity	Long	USA
PYPL PayPal Holdings, Inc.	540.43 mm	6.33 mm shares	0.17	Common equity	Long	USA
Intercontinental Exchange, Inc.	540.39 mm	3.63 mm shares	0.17	Common equity	Long	USA
ELV Elevance Health Inc.	540.35 mm	1.46 mm shares	0.17	Common equity	Long	USA
KLAC KLA Corporation	532.32 mm	844.79 k shares	0.17	Common equity	Long	USA
APH Amphenol Corporation	528.82 mm	7.61 mm shares	0.17	Common equity	Long	USA
CME CME Group Inc.	528.57 mm	2.28 mm shares	0.17	Common equity	Long	USA
DUK Duke Energy Corporation	525.68 mm	4.88 mm shares	0.17	Common equity	Long	USA
TT Trane Technologies plc	524.97 mm	1.42 mm shares	0.17	Common equity	Long	USA
CDNS Cadence Design Systems, Inc.	520.45 mm	1.73 mm shares	0.17	Common equity	Long	USA
CMG Chipotle Mexican Grill, Inc.	518.94 mm	8.61 mm shares	0.16	Common equity	Long	USA
PH Parker-Hannifin Corporation	517.09 mm	812.99 k shares	0.16	Common equity	Long	USA
MDLZ Mondelez International, Inc.	504.40 mm	8.44 mm shares	0.16	Common equity	Long	USA
CRWD CrowdStrike Holdings, Inc.	502.90 mm	1.47 mm shares	0.16	Common equity	Long	USA
SHW The Sherwin-Williams Company	497.47 mm	1.46 mm shares	0.16	Common equity	Long	USA
AON Aon plc	490.60 mm	1.37 mm shares	0.16	Common equity	Long	USA
MSI Motorola Solutions, Inc.	487.90 mm	1.06 mm shares	0.15	Common equity	Long	USA
Cigna Holding Co	485.12 mm	1.76 mm shares	0.15	Common equity	Long	USA
PNC The PNC Financial Services Group, Inc.	483.24 mm	2.51 mm shares	0.15	Common equity	Long	USA
REGN Regeneron Pharmaceuticals, Inc.	473.60 mm	664.86 k shares	0.15	Common equity	Long	USA
USB U.S. Bancorp	471.22 mm	9.85 mm shares	0.15	Common equity	Long	USA
WELL Welltower Inc.	470.88 mm	3.74 mm shares	0.15	Common equity	Long	USA
SNPS Synopsys, Inc.	470.88 mm	970.17 k shares	0.15	Common equity	Long	USA
CL Colgate-Palmolive Company	469.11 mm	5.16 mm shares	0.15	Common equity	Long	USA
APO Apollo Global Management, Inc.	466.26 mm	2.82 mm shares	0.15	Common equity	Long	USA
MCO Moody's Corporation	465.89 mm	984.21 k shares	0.15	Common equity	Long	USA
WM Waste Management, Inc.	465.50 mm	2.31 mm shares	0.15	Common equity	Long	USA
ZTS Zoetis Inc.	464.26 mm	2.85 mm shares	0.15	Common equity	Long	USA
MCK McKesson Corporation	456.91 mm	801.73 k shares	0.14	Common equity	Long	USA
TDG TransDigm Group Incorporated	450.05 mm	355.13 k shares	0.14	Common equity	Long	USA
AJG Arthur J. Gallagher & Co.	447.85 mm	1.58 mm shares	0.14	Common equity	Long	USA
EMR Emerson Electric Co.	446.32 mm	3.60 mm shares	0.14	Common equity	Long	USA
MMM 3M Company	443.99 mm	3.44 mm shares	0.14	Common equity	Long	USA
CEG Constellation Energy Corporation	441.92 mm	1.98 mm shares	0.14	Common equity	Long	USA
EOG EOG Resources, Inc.	435.42 mm	3.55 mm shares	0.14	Common equity	Long	USA
ORLY O'Reilly Automotive, Inc.	432.39 mm	364.64 k shares	0.14	Common equity	Long	USA
ITW Illinois Tool Works Inc.	430.39 mm	1.70 mm shares	0.14	Common equity	Long	USA
COF Capital One Financial Corporation	429.61 mm	2.41 mm shares	0.14	Common equity	Long	USA
GD General Dynamics Corporation	429.46 mm	1.63 mm shares	0.14	Common equity	Long	USA
WMB The Williams Companies, Inc.	416.67 mm	7.70 mm shares	0.13	Common equity	Long	USA
BDX Becton, Dickinson and Company	414.17 mm	1.83 mm shares	0.13	Common equity	Long	USA
APD Air Products and Chemicals, Inc.	407.26 mm	1.40 mm shares	0.13	Common equity	Long	USA
MAR Marriott International, Inc.	406.32 mm	1.46 mm shares	0.13	Common equity	Long	USA
NOC Northrop Grumman Corporation	405.95 mm	865.02 k shares	0.13	Common equity	Long	USA
ADSK Autodesk, Inc.	401.33 mm	1.36 mm shares	0.13	Common equity	Long	USA
FDX FedEx Corporation	399.41 mm	1.42 mm shares	0.13	Common equity	Long	USA
CTAS Cintas Corporation	395.55 mm	2.17 mm shares	0.13	Common equity	Long	USA
TGT Target Corporation	393.31 mm	2.91 mm shares	0.12	Common equity	Long	USA
CSX CSX Corporation	393.04 mm	12.18 mm shares	0.12	Common equity	Long	USA
HLT Hilton Worldwide Holdings Inc.	380.51 mm	1.54 mm shares	0.12	Common equity	Long	USA
FTNT Fortinet, Inc.	379.60 mm	4.02 mm shares	0.12	Common equity	Long	USA
ECL Ecolab Inc.	372.98 mm	1.59 mm shares	0.12	Common equity	Long	USA
OKE ONEOK, Inc.	370.43 mm	3.69 mm shares	0.12	Common equity	Long	USA
GM General Motors Company	369.95 mm	6.94 mm shares	0.12	Common equity	Long	USA
TFC Truist Financial Corporation	363.67 mm	8.38 mm shares	0.12	Common equity	Long	USA
RCL Royal Caribbean Cruises Ltd.	360.40 mm	1.56 mm shares	0.11	Common equity	Long	USA
CARR Carrier Global Corporation	359.75 mm	5.27 mm shares	0.11	Common equity	Long	USA
ABNB Airbnb, Inc.	359.26 mm	2.73 mm shares	0.11	Common equity	Long	USA
CVS CVS Health Corporation	356.78 mm	7.95 mm shares	0.11	Common equity	Long	USA
KIOR Kior Inc	352.81 mm	4.59 mm shares	0.11	Common equity	Long	USA
ROP Roper Technologies, Inc.	352.04 mm	677.20 k shares	0.11	Common equity	Long	USA
SRE Sempra	350.91 mm	4.00 mm shares	0.11	Common equity	Long	USA
DLR Digital Realty Trust, Inc.	349.22 mm	1.97 mm shares	0.11	Common equity	Long	USA
WDAY Workday, Inc.	347.10 mm	1.35 mm shares	0.11	Common equity	Long	USA
HCA HCA Healthcare, Inc.	345.73 mm	1.15 mm shares	0.11	Common equity	Long	USA
FCX Freeport-McMoRan Inc.	345.56 mm	9.07 mm shares	0.11	Common equity	Long	USA
TRV The Travelers Companies, Inc.	345.39 mm	1.43 mm shares	0.11	Common equity	Long	USA
PCAR PACCAR Inc	344.45 mm	3.31 mm shares	0.11	Common equity	Long	USA
SLB Schlumberger Limited	341.90 mm	8.92 mm shares	0.11	Common equity	Long	USA
AZO AutoZone, Inc.	341.86 mm	106.77 k shares	0.11	Common equity	Long	USA
NSC Norfolk Southern Corporation	335.36 mm	1.43 mm shares	0.11	Common equity	Long	USA
KMI Kinder Morgan, Inc.	334.49 mm	12.21 mm shares	0.11	Common equity	Long	USA
NXPI NXP Semiconductors N.V.	333.64 mm	1.61 mm shares	0.11	Common equity	Long	USA
Simon Property Group, Inc.	333.57 mm	1.94 mm shares	0.11	Common equity	Long	USA
Johnson Controls Inc	333.03 mm	4.22 mm shares	0.11	Common equity	Long	USA
AFL Aflac Incorporated	326.66 mm	3.16 mm shares	0.10	Common equity	Long	USA
AMP Ameriprise Financial, Inc.	326.22 mm	612.69 k shares	0.10	Common equity	Long	USA
ALL The Allstate Corporation	322.44 mm	1.67 mm shares	0.10	Common equity	Long	USA
CPRT Copart, Inc.	317.74 mm	5.54 mm shares	0.10	Common equity	Long	USA
ROST Ross Stores, Inc.	316.96 mm	2.10 mm shares	0.10	Common equity	Long	USA
AEP American Electric Power Company, Inc.	310.23 mm	3.36 mm shares	0.10	Common equity	Long	USA
FICO Fair Isaac Corporation	306.16 mm	153.78 k shares	0.10	Common equity	Long	USA
CMI Cummins Inc.	302.04 mm	866.44 k shares	0.10	Common equity	Long	USA
MET MetLife, Inc.	300.78 mm	3.67 mm shares	0.10	Common equity	Long	USA
PSA Public Storage	298.03 mm	995.31 k shares	0.09	Common equity	Long	USA
PSX Phillips 66	297.15 mm	2.61 mm shares	0.09	Common equity	Long	USA
MSCI MSCI Inc.	296.99 mm	494.97 k shares	0.09	Common equity	Long	USA
VST Vistra Corp.	296.25 mm	2.15 mm shares	0.09	Common equity	Long	USA
O Realty Income Corporation	295.24 mm	5.53 mm shares	0.09	Common equity	Long	USA
GWW W.W. Grainger, Inc.	295.04 mm	279.91 k shares	0.09	Common equity	Long	USA
PWR Quanta Services, Inc.	294.64 mm	932.27 k shares	0.09	Common equity	Long	USA
URI United Rentals, Inc.	291.94 mm	414.44 k shares	0.09	Common equity	Long	USA
AIG American International Group, Inc.	286.80 mm	3.94 mm shares	0.09	Common equity	Long	USA
D Dominion Energy, Inc.	285.76 mm	5.31 mm shares	0.09	Common equity	Long	USA
PAYX Paychex, Inc.	283.66 mm	2.02 mm shares	0.09	Common equity	Long	USA