S&P 500 Index (GSPC) Companies by Market Cap
S&P 500 Index (GSPC) companies by market cap. The S&P 500 Index (GSPC) tracks 503 constituent companies with a combined market cap of $60.50 Trillion, covering the largest publicly traded companies in USA. This ranking lists all GSPC index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.
Total Market Cap (USD)
$60.50 Trillion
Constituent Companies
503
Index Country
USA
Top S&P 500 Index Stocks by Market Capitalization (November 2026)
Top S&P 500 Index stocks by market capitalization as of November 2026, covering 503 index constituents.
| Rank | Company | Weight (%) | Market Cap (USD) | Sector | Industry | Price | 24h Change |
|---|---|---|---|---|---|---|---|
| 151 |
Cigna Corp
NYSE:CI |
0.20% | $77.35 Billion | Healthcare | Healthcare Plans | $293.59 | -2.62% |
| 152 |
Regeneron Pharmaceuticals Inc
NASDAQ:REGN |
0.13% | $76.14 Billion | Healthcare | Biotechnology | $904.35 | +0.16% |
| 153 |
Illinois Tool Works Inc
NYSE:ITW |
0.14% | $75.18 Billion | Industrials | Specialty Industrial Machinery | $280.95 | -1.56% |
| 154 |
Norfolk Southern Corporation
NYSE:NSC |
0.11% | $74.82 Billion | Industrials | Railroads | $319.94 | -2.83% |
| 155 |
Northrop Grumman Corporation
NYSE:NOC |
0.16% | $74.57 Billion | Industrials | Aerospace & Defense | $525.01 | -0.05% |
| 156 |
Colgate-Palmolive Company
NYSE:CL |
0.17% | $74.35 Billion | Consumer Defensive | Household & Personal Products | $96.56 | -2.16% |
| 157 |
Ross Stores Inc
NASDAQ:ROST |
0.10% | $74.13 Billion | Consumer Cyclical | Apparel Retail | $231.09 | -1.76% |
| 158 |
Schlumberger NV
NYSE:SLB |
0.10% | $74.09 Billion | Energy | Oil & Gas Equipment & Services | $49.92 | +0.56% |
| 159 |
Simon Property Group Inc
NYSE:SPG |
0.10% | $74.07 Billion | Real Estate | REIT - Retail | $228.42 | +0.83% |
| 160 |
O’Reilly Automotive Inc
NASDAQ:ORLY |
0.18% | $73.77 Billion | Consumer Cyclical | Specialty Retail | $89.89 | -1.75% |
| 161 |
Marathon Petroleum Corp
NYSE:MPC |
0.09% | $73.71 Billion | Energy | Oil & Gas Refining & Marketing | $372.74 | -1.21% |
| 162 |
FedEx Corporation
NYSE:FDX |
0.10% | $73.52 Billion | Industrials | Integrated Freight & Logistics | $308.14 | -2.73% |
| 163 |
DoorDash, Inc. Class A Common Stock
NASDAQ:DASH |
0.14% | $73.50 Billion | Communication Services | Internet Content & Information | $179.67 | -0.14% |
| 164 |
Hilton Worldwide Holdings Inc
NYSE:HLT |
0.11% | $72.76 Billion | Consumer Cyclical | Lodging | $370.45 | +0.22% |
| 165 |
Valero Energy Corporation
NYSE:VLO |
0.08% | $72.48 Billion | Energy | Oil & Gas Refining & Marketing | $346.45 | -1.36% |
| 166 |
Aon PLC
NYSE:AON |
0.18% | $71.02 Billion | Financial Services | Insurance Brokers | $334.81 | -2.78% |
| 167 |
EOG Resources Inc
NYSE:EOG |
0.13% | $70.68 Billion | Energy | Oil & Gas E&P | $147.13 | +1.55% |
| 168 |
Warner Bros Discovery Inc
NASDAQ:WBD |
0.04% | $69.97 Billion | Communication Services | Entertainment | $30.95 | +0.00% |
| 169 |
American Electric Power Co Inc
NASDAQ:AEP |
0.12% | $68.85 Billion | Utilities | Utilities - Regulated Electric | $126.53 | -0.19% |
| 170 |
Apollo Global Management LLC Class A
NYSE:APO |
0.12% | $67.24 Billion | Financial Services | Asset Management | $116.75 | -0.44% |
| 171 |
Transdigm Group Incorporated
NYSE:TDG |
0.16% | $66.95 Billion | Industrials | Aerospace & Defense | $1197.01 | +0.66% |
| 172 |
Kinder Morgan Inc
NYSE:KMI |
0.11% | $66.71 Billion | Energy | Oil & Gas Midstream | $29.96 | -0.76% |
| 173 |
Republic Services Inc
NYSE:RSG |
0.11% | $65.70 Billion | Industrials | Waste Management | $246.85 | -1.03% |
| 174 |
Digital Realty Trust Inc
NYSE:DLR |
0.10% | $64.46 Billion | Real Estate | REIT - Specialty | $174.20 | -0.27% |
| 175 |
The Allstate Corporation
NYSE:ALL |
0.11% | $64.43 Billion | Financial Services | Insurance - Property & Casualty | $254.81 | -4.47% |
| 176 |
Boston Scientific Corp
NYSE:BSX |
0.31% | $63.54 Billion | Healthcare | Medical Devices | $42.75 | -4.23% |
| 177 |
Air Products and Chemicals Inc
NYSE:APD |
0.13% | $62.29 Billion | Basic Materials | Specialty Chemicals | $304.84 | -1.50% |
| 178 |
Cummins Inc
NYSE:CMI |
0.09% | $62.10 Billion | Industrials | Specialty Industrial Machinery | $450.07 | +0.33% |
| 179 |
Public Storage
NYSE:PSA |
0.10% | $61.33 Billion | Real Estate | REIT - Industrial | $337.46 | -0.89% |
| 180 |
Cencora Inc.
NYSE:COR |
0.11% | $61.32 Billion | Healthcare | Medical Distribution | $333.56 | -1.80% |
| 181 |
TE Connectivity Ltd
NYSE:TEL |
0.09% | $60.90 Billion | Technology | Electronic Components | $207.01 | +0.31% |
| 182 |
United Rentals Inc
NYSE:URI |
0.08% | $60.40 Billion | Industrials | Rental & Leasing Services | $1055.57 | +1.13% |
| 183 |
Arthur J Gallagher & Co
NYSE:AJG |
0.19% | $59.65 Billion | Financial Services | Insurance Brokers | $281.61 | -2.26% |
| 184 |
Truist Financial Corp
NYSE:TFC |
0.11% | $59.54 Billion | Financial Services | Banks - Regional | $49.38 | -0.92% |
| 185 |
Hewlett Packard Enterprise Co
NYSE:HPE |
0.04% | $59.28 Billion | Technology | Communication Equipment | $44.77 | +1.38% |
| 186 |
Aflac Incorporated
NYSE:AFL |
0.12% | $58.84 Billion | Financial Services | Insurance - Life | $124.06 | -1.73% |
| 187 |
Monolithic Power Systems Inc
NASDAQ:MPWR |
0.05% | $58.49 Billion | Technology | Semiconductors | $1190.44 | +5.22% |
| 188 |
NXP Semiconductors NV
NASDAQ:NXPI |
0.09% | $58.48 Billion | Technology | Semiconductors | $248.29 | +1.58% |
| 189 |
Dominion Energy Inc
NYSE:D |
0.10% | $58.27 Billion | Utilities | Utilities - Regulated Electric | $68.60 | -1.49% |
| 190 |
Fastenal Company
NASDAQ:FAST |
0.10% | $58.24 Billion | Industrials | Industrial Distribution | $52.99 | +0.17% |
| 191 |
Delta Air Lines Inc
NYSE:DAL |
0.06% | $57.34 Billion | Industrials | Airlines | $87.20 | +2.16% |
| 192 |
WW Grainger Inc
NYSE:GWW |
0.10% | $56.83 Billion | Industrials | Industrial Distribution | $1440.70 | -0.74% |
| 193 |
Occidental Petroleum Corporation
NYSE:OXY |
0.06% | $56.36 Billion | Energy | Oil & Gas E&P | $56.38 | +0.04% |
| 194 |
Targa Resources Inc
NYSE:TRGP |
0.08% | $55.08 Billion | Energy | Oil & Gas Midstream | $264.59 | -2.66% |
| 195 |
Garmin Ltd
NYSE:GRMN |
0.06% | $55.07 Billion | Technology | Scientific & Technical Instruments | $285.57 | -0.29% |
| 196 |
Realty Income Corporation
NYSE:O |
0.11% | $55.05 Billion | Real Estate | REIT - Retail | $59.04 | -0.77% |
| 197 |
Crowdstrike Holdings Inc
NASDAQ:CRWD |
0.20% | $55.01 Billion | Technology | Software - Infrastructure | $216.90 | -0.14% |
| 198 |
Moderna Inc
NASDAQ:MRNA |
0.02% | $54.14 Billion | Healthcare | Biotechnology | $254.19 | +5.27% |
| 199 |
PACCAR Inc
NASDAQ:PCAR |
0.10% | $53.67 Billion | Industrials | Farm & Heavy Construction Machinery | $101.98 | -2.41% |
| 200 |
ONEOK Inc
NYSE:OKE |
0.11% | $53.60 Billion | Energy | Oil & Gas Midstream | $85.19 | -1.23% |
How S&P 500 Index Constituents Are Ranked by Market Cap
S&P 500 Index constituents are ranked by market cap, alongside each company's weight in the index.
Complete list of all companies in the GSPC index ranked by market capitalization. Track index constituent performance and market values. View all indices