S&P 500 Companies by Weight

The S&P 500 component weights are listed from largest to smallest. Data for each company in the list is updated after each trading day. The S&P 500 index consists of most but not all of the largest companies in the United States. The S&P market cap is 70 to 80% of the total US stock market capitalization. It is a commonly used benchmark for stock portfolio performance in America and abroad. Beating the performance of the S&P with less risk is the goal of nearly every portfolio manager, hedge fund and private investor.

Components of the S&P 500

Rank Company Symbol Weight
1 Apple Inc.
4.088368
2 Microsoft Corporation
3.208532
3 Amazon.com Inc.
2.735636
4 Facebook Inc. Class A
1.892699
5 JPMorgan Chase & Co.
1.649436
6 Berkshire Hathaway Inc. Class B
1.631789
7 Exxon Mobil Corporation
1.489699
8 Johnson & Johnson
1.441437
9 Alphabet Inc. Class C
1.403459
10 Alphabet Inc. Class A
1.380615
11 Bank of America Corp
1.252038
12 Intel Corporation
1.082738
13 Chevron Corporation
1.056167
14 UnitedHealth Group Incorporated
1.022701
15 Wells Fargo & Company
1.019503
16 Visa Inc. Class A
1.012871
17 Home Depot Inc.
0.946458
18 Pfizer Inc.
0.916480
19 Cisco Systems Inc.
0.900351
20 Verizon Communications Inc.
0.852196
21 AT&T Inc.
0.850986
22 Boeing Company
0.840262
23 Procter & Gamble Company
0.800805
24 Citigroup Inc.
0.777683
25 Mastercard Incorporated Class A
0.760128
26 AbbVie Inc.
0.730578
27 Coca-Cola Company
0.700293
28 Merck & Co. Inc.
0.689593
29 DowDuPont Inc.
0.683752
30 Walt Disney Company
0.677556
31 Comcast Corporation Class A
0.655868
32 NVIDIA Corporation
0.642793
33 Netflix Inc.
0.608333
34 Oracle Corporation
0.605347
35 PepsiCo Inc.
0.598970
36 General Electric Company
0.562071
37 McDonald's Corporation
0.553763
38 Philip Morris International Inc.
0.542353
39 International Business Machines Corporation
0.533800
40 Walmart Inc.
0.525062
41 3M Company
0.511173
42 Amgen Inc.
0.509929
43 Adobe Systems Incorporated
0.506170
44 Medtronic plc
0.496046
45 Union Pacific Corporation
0.488480
46 Honeywell International Inc.
0.482445
47 Texas Instruments Incorporated
0.470398
48 Abbott Laboratories
0.463314
49 Altria Group Inc
0.458100
50 Schlumberger NV
0.445026
51 Booking Holdings Inc.
0.437028
52 Broadcom Inc.
0.418890
53 Accenture Plc Class A
0.414068
54 United Technologies Corporation
0.402675
55 Caterpillar Inc.
0.402390
56 NIKE Inc. Class B
0.400300
57 PayPal Holdings Inc
0.394151
58 Gilead Sciences Inc.
0.385300
59 Costco Wholesale Corporation
0.377789
60 salesforce.com inc.
0.375783
61 Thermo Fisher Scientific Inc.
0.373450
62 Bristol-Myers Squibb Company
0.371564
63 QUALCOMM Incorporated
0.368157
64 Goldman Sachs Group Inc.
0.362058
65 ConocoPhillips
0.353316
66 Starbucks Corporation
0.347404
67 U.S. Bancorp
0.343891
68 Lockheed Martin Corporation
0.343815
69 Eli Lilly and Company
0.342660
70 United Parcel Service Inc. Class B
0.341974
71 Morgan Stanley
0.324003
72 NextEra Energy Inc.
0.317427
73 Time Warner Inc.
0.317220
74 EOG Resources Inc.
0.314744
75 American Express Company
0.313987
76 Lowe's Companies Inc.
0.310313
77 Charles Schwab Corporation
0.306471
78 PNC Financial Services Group Inc.
0.303392
79 BlackRock Inc.
0.287034
80 CVS Health Corporation
0.284397
81 Occidental Petroleum Corporation
0.281974
82 Danaher Corporation
0.267369
83 Chubb Limited
0.267218
84 Micron Technology Inc.
0.266960
85 FedEx Corporation
0.265506
86 Raytheon Company
0.265408
87 American Tower Corporation
0.261228
88 Becton Dickinson and Company
0.257859
89 Mondelez International Inc. Class A
0.257038
90 Anthem Inc.
0.256986
91 Biogen Inc.
0.256519
92 Celgene Corporation
0.254999
93 Aetna Inc.
0.248835
94 Bank of New York Mellon Corporation
0.248743
95 Automatic Data Processing Inc.
0.248447
96 Northrop Grumman Corporation
0.246647
97 CSX Corporation
0.246001
98 General Dynamics Corporation
0.242384
99 Stryker Corporation
0.240756
100 Monsanto Company
0.239894
101 Walgreens Boots Alliance Inc
0.237061
102 Colgate-Palmolive Company
0.236250
103 Activision Blizzard Inc.
0.236169
104 CME Group Inc. Class A
0.234547
105 TJX Companies Inc
0.231863
106 Valero Energy Corporation
0.228966
107 Allergan plc
0.226327
108 Applied Materials Inc.
0.224976
109 Duke Energy Corporation
0.223427
110 Intuitive Surgical Inc.
0.222766
111 S&P Global Inc.
0.219813
112 Phillips 66
0.218466
113 Charter Communications Inc. Class A
0.217400
114 Deere & Company
0.217378
115 American International Group Inc.
0.214314
116 MetLife Inc.
0.214207
117 General Motors Company
0.208585
118 Simon Property Group Inc.
0.206954
119 Halliburton Company
0.204413
120 Emerson Electric Co.
0.202689
121 Capital One Financial Corporation
0.201616
122 Intuit Inc.
0.198973
123 Praxair Inc.
0.197045
124 Illinois Tool Works Inc.
0.196688
125 Cognizant Technology Solutions Corporation Class A
0.192639
126 Ford Motor Company
0.190536
127 Cigna Corporation
0.189580
128 Prudential Financial Inc.
0.188717
129 Norfolk Southern Corporation
0.187397
130 BB&T Corporation
0.187049
131 Southern Company
0.184961
132 Express Scripts Holding Company
0.184936
133 Crown Castle International Corp
0.183288
134 Boston Scientific Corporation
0.181038
135 Intercontinental Exchange Inc.
0.181020
136 Marriott International Inc. Class A
0.179873
137 Marsh & McLennan Companies Inc.
0.179788
138 Dominion Energy Inc
0.178307
139 Zoetis Inc. Class A
0.178296
140 Target Corporation
0.178287
141 Electronic Arts Inc.
0.174918
142 Humana Inc.
0.174387
143 Vertex Pharmaceuticals Incorporated
0.172619
144 Illumina Inc.
0.171416
145 Twenty-First Century Fox Inc. Class A
0.171044
146 Ecolab Inc.
0.166634
147 Exelon Corporation
0.164584
148 Constellation Brands Inc. Class A
0.163388
149 Marathon Petroleum Corporation
0.163181
150 LyondellBasell Industries NV
0.162109
151 State Street Corporation
0.159918
152 HP Inc.
0.159002
153 Kimberly-Clark Corporation
0.158619
154 Air Products and Chemicals Inc.
0.158182
155 Anadarko Petroleum Corporation
0.157244
156 eBay Inc.
0.156005
157 Aflac Incorporated
0.154266
158 Travelers Companies Inc.
0.153376
159 Pioneer Natural Resources Company
0.152902
160 Aon plc
0.152446
161 Baxter International Inc.
0.152235
162 Progressive Corporation
0.152179
163 Analog Devices Inc.
0.151735
164 Fidelity National Information Services Inc.
0.149962
165 Eaton Corp. Plc
0.149412
166 Delta Air Lines Inc.
0.148921
167 Allstate Corporation
0.146995
168 Kraft Heinz Company
0.145651
169 Prologis Inc.
0.145150
170 TE Connectivity Ltd.
0.144546
171 Johnson Controls International plc
0.144469
172 Waste Management Inc.
0.141653
173 Estee Lauder Companies Inc. Class A
0.140014
174 SunTrust Banks Inc.
0.139041
175 Lam Research Corporation
0.137768
176 Sherwin-Williams Company
0.137611
177 Ross Stores Inc.
0.137245
178 American Electric Power Company Inc.
0.137144
179 McKesson Corporation
0.132883
180 Sysco Corporation
0.132671
181 Kinder Morgan Inc Class P
0.132337
182 Equinix Inc.
0.132218
183 Fiserv Inc.
0.132094
184 Public Storage
0.131443
185 Autodesk Inc.
0.131126
186 Red Hat Inc.
0.126297
187 T. Rowe Price Group
0.125986
188 HCA Healthcare Inc
0.124481
189 Moody's Corporation
0.123717
190 Southwest Airlines Co.
0.123345
191 Edwards Lifesciences Corporation
0.123230
192 Roper Technologies Inc.
0.122504
193 DXC Technology Co.
0.122203
194 Hewlett Packard Enterprise Co.
0.120964
195 Yum! Brands Inc.
0.119807
196 Weyerhaeuser Company
0.118677
197 Discover Financial Services
0.118493
198 M&T Bank Corporation
0.118074
199 ONEOK Inc.
0.117252
200 Alexion Pharmaceuticals Inc.
0.116841
201 Amphenol Corporation Class A
0.116256
202 PPG Industries Inc.
0.115895
203 Carnival Corporation
0.113590
204 V.F. Corporation
0.113251
205 Aptiv PLC
0.112629
206 Sempra Energy
0.112587
207 Archer-Daniels-Midland Company
0.110438
208 Synchrony Financial
0.109543
209 Dollar General Corporation
0.108422
210 Public Service Enterprise Group Inc
0.108137
211 Western Digital Corporation
0.108119
212 Corning Inc
0.103899
213 Fortive Corp.
0.102736
214 General Mills Inc.
0.102567
215 Fifth Third Bancorp
0.102303
216 Hilton Worldwide Holdings Inc
0.102176
217 Parker-Hannifin Corporation
0.102097
218 Rockwell Automation Inc.
0.101296
219 Cummins Inc.
0.100952
220 Zimmer Biomet Holdings Inc.
0.100582
221 Regeneron Pharmaceuticals Inc.
0.100306
222 O'Reilly Automotive Inc.
0.099898
223 Northern Trust Corporation
0.099625
224 Consolidated Edison Inc.
0.098929
225 Williams Companies Inc.
0.098636
226 Ingersoll-Rand Plc
0.098091
227 PACCAR Inc
0.097995
228 Freeport-McMoRan Inc.
0.097971
229 Concho Resources Inc.
0.097743
230 International Paper Company
0.097558
231 Kroger Co.
0.096027
232 Xcel Energy Inc.
0.095390
233 Rockwell Collins Inc.
0.095069
234 Stanley Black & Decker Inc.
0.094910
235 Devon Energy Corporation
0.094834
236 Dollar Tree Inc.
0.094758
237 Dr Pepper Snapple Group Inc.
0.094607
238 Equity Residential
0.094040
239 PG&E Corporation
0.093912
240 Microchip Technology Incorporated
0.093611
241 AvalonBay Communities Inc.
0.093024
242 Digital Realty Trust Inc.
0.092956
243 KeyCorp
0.092890
244 Regions Financial Corporation
0.092886
245 Align Technology Inc.
0.092320
246 Centene Corporation
0.092071
247 Ameriprise Financial Inc.
0.090902
248 Nucor Corporation
0.089788
249 Newmont Mining Corporation
0.089777
250 Andeavor
0.089741
251 Paychex Inc.
0.089378
252 Willis Towers Watson Public Limited Company
0.089230
253 Agilent Technologies Inc.
0.089175
254 Mylan N.V.
0.088315
255 Citizens Financial Group Inc.
0.088265
256 Monster Beverage Corporation
0.088253
257 Tyson Foods Inc. Class A
0.087118
258 Welltower Inc.
0.086699
259 Best Buy Co. Inc.
0.085924
260 Edison International
0.085733
261 Cerner Corporation
0.083150
262 Hartford Financial Services Group Inc.
0.082261
263 WEC Energy Group Inc
0.082049
264 SBA Communications Corp. Class A
0.081648
265 American Airlines Group Inc.
0.080672
266 IHS Markit Ltd.
0.080506
267 NetApp Inc.
0.080408
268 PPL Corporation
0.080189
269 CenturyLink Inc.
0.080101
270 Harris Corporation
0.079241
271 Royal Caribbean Cruises Ltd.
0.079150
272 Ventas Inc.
0.079063
273 Xilinx Inc.
0.078485
274 Skyworks Solutions Inc.
0.078247
275 Global Payments Inc.
0.078024
276 Boston Properties Inc.
0.077467
277 AutoZone Inc.
0.077429
278 Eversource Energy
0.077292
279 CBS Corporation Class B
0.077266
280 Marathon Oil Corporation
0.077139
281 E*TRADE Financial Corporation
0.077130
282 DTE Energy Company
0.077010
283 Laboratory Corporation of America Holdings
0.076668
284 Textron Inc.
0.076016
285 Omnicom Group Inc
0.075870
286 IDEXX Laboratories Inc.
0.075851
287 Noble Energy Inc.
0.075841
288 AMETEK Inc.
0.075121
289 Comerica Incorporated
0.074350
290 Motorola Solutions Inc.
0.074251
291 Hess Corporation
0.073853
292 KLA-Tencor Corporation
0.073629
293 SVB Financial Group
0.073081
294 Vulcan Materials Company
0.072916
295 Cardinal Health Inc.
0.072270
296 MGM Resorts International
0.072102
297 Huntington Bancshares Incorporated
0.072067
298 United Continental Holdings Inc.
0.071615
299 Apache Corporation
0.071367
300 Verisk Analytics Inc
0.071263
301 National Oilwell Varco Inc.
0.070643
302 Seagate Technology PLC
0.070595
303 TransDigm Group Incorporated
0.070581
304 Twenty-First Century Fox Inc. Class B
0.070213
305 W.W. Grainger Inc.
0.068891
306 Eastman Chemical Company
0.068843
307 WestRock Co.
0.068192
308 Principal Financial Group Inc.
0.067208
309 Cintas Corporation
0.067196
310 Brown-Forman Corporation Class B
0.066980
311 Waters Corporation
0.066655
312 Conagra Brands Inc.
0.066579
313 Republic Services Inc.
0.065957
314 Baker Hughes a GE Company Class A
0.065643
315 Host Hotels & Resorts Inc.
0.065212
316 Wynn Resorts Limited
0.065169
317 Lincoln National Corporation
0.065135
318 L3 Technologies Inc
0.065007
319 Fastenal Company
0.064814
320 Essex Property Trust Inc.
0.064492
321 Kellogg Company
0.064476
322 TechnipFMC Plc
0.064462
323 Clorox Company
0.064297
324 Mettler-Toledo International Inc.
0.064185
325 XL Group Ltd
0.063940
326 Ulta Beauty Inc
0.063924
327 IQVIA Holdings Inc
0.063895
328 FirstEnergy Corp.
0.063077
329 Realty Income Corporation
0.062745
330 Total System Services Inc.
0.062169
331 American Water Works Company Inc.
0.061645
332 MSCI Inc. Class A
0.061611
333 ResMed Inc.
0.061541
334 United Rentals Inc.
0.061283
335 Expedia Group Inc.
0.061005
336 CBRE Group Inc. Class A
0.060954
337 D.R. Horton Inc.
0.060801
338 Loews Corporation
0.060765
339 Lennar Corporation Class A
0.060540
340 AmerisourceBergen Corporation
0.060491
341 Quest Diagnostics Incorporated
0.060278
342 ANSYS Inc.
0.060260
343 Martin Marietta Materials Inc.
0.059734
344 Symantec Corporation
0.059252
345 Equifax Inc.
0.059093
346 Nektar Therapeutics
0.058965
347 Citrix Systems Inc.
0.058917
348 Genuine Parts Company
0.058703
349 Entergy Corporation
0.058653
350 Mohawk Industries Inc.
0.058148
351 Ameren Corporation
0.058013
352 Synopsys Inc.
0.057432
353 Ball Corporation
0.057160
354 Take-Two Interactive Software Inc.
0.056910
355 Akamai Technologies Inc.
0.056106
356 Expeditors International of Washington Inc.
0.055710
357 EQT Corporation
0.055574
358 Xylem Inc.
0.055347
359 Hershey Company
0.055281
360 Raymond James Financial Inc.
0.055267
361 Newell Brands Inc
0.054689
362 GGP Inc.
0.054639
363 PVH Corp.
0.053753
364 Tapestry Inc.
0.053735
365 CMS Energy Corporation
0.053660
366 C.H. Robinson Worldwide Inc.
0.053632
367 Alexandria Real Estate Equities Inc.
0.053075
368 VeriSign Inc.
0.053020
369 Gartner Inc.
0.052978
370 CarMax Inc.
0.052959
371 Dover Corporation
0.052909
372 J. M. Smucker Company
0.052676
373 McCormick & Company Incorporated
0.052626
374 Arthur J. Gallagher & Co.
0.052103
375 Masco Corporation
0.052099
376 Whirlpool Corporation
0.052043
377 Cboe Global Markets Inc
0.051871
378 FMC Corporation
0.051799
379 Cadence Design Systems Inc.
0.051337
380 Incyte Corporation
0.051213
381 Church & Dwight Co. Inc.
0.050716
382 Invesco Ltd.
0.050417
383 Zions Bancorporation
0.050111
384 Kansas City Southern
0.050095
385 Albemarle Corporation
0.049827
386 Wyndham Worldwide Corporation
0.049348
387 Henry Schein Inc.
0.048976
388 Packaging Corporation of America
0.048759
389 Vornado Realty Trust
0.048732
390 Extra Space Storage Inc.
0.048724
391 Cooper Companies Inc.
0.048351
392 Franklin Resources Inc.
0.048227
393 Kohl's Corporation
0.048155
394 F5 Networks Inc.
0.047948
395 Molson Coors Brewing Company Class B
0.047799
396 J.B. Hunt Transport Services Inc.
0.047789
397 Varian Medical Systems Inc.
0.047714
398 Cabot Oil & Gas Corporation
0.047539
399 CA Inc.
0.047389
400 DENTSPLY SIRONA Inc.
0.047309
401 Norwegian Cruise Line Holdings Ltd.
0.047225
402 Hologic Inc.
0.046761
403 Chipotle Mexican Grill Inc.
0.046528
404 CenterPoint Energy Inc.
0.046134
405 HCP Inc.
0.045701
406 Darden Restaurants Inc.
0.045516
407 Cincinnati Financial Corporation
0.045425
408 Tiffany & Co.
0.045287
409 Nasdaq Inc.
0.045216
410 Advanced Micro Devices Inc.
0.044957
411 Universal Health Services Inc. Class B
0.044899
412 NRG Energy Inc.
0.044620
413 Nielsen Holdings Plc
0.044554
414 Macy's Inc
0.044540
415 BorgWarner Inc.
0.044514
416 Alliance Data Systems Corporation
0.043476
417 Perrigo Co. Plc
0.043410
418 Huntington Ingalls Industries Inc.
0.043389
419 Hasbro Inc.
0.043384
420 Qorvo Inc.
0.043308
421 Michael Kors Holdings Ltd
0.043073
422 DaVita Inc.
0.042903
423 International Flavors & Fragrances Inc.
0.042550
424 Mid-America Apartment Communities Inc.
0.042386
425 Mosaic Company
0.041649
426 Duke Realty Corporation
0.041604
427 Avery Dennison Corporation
0.041288
428 Viacom Inc. Class B
0.041247
429 Tractor Supply Company
0.041241
430 CF Industries Holdings Inc.
0.040982
431 Affiliated Managers Group Inc.
0.040930
432 Hormel Foods Corporation
0.040909
433 Torchmark Corporation
0.040804
434 Interpublic Group of Companies Inc.
0.040450
435 Western Union Company
0.040072
436 A. O. Smith Corporation
0.040058
437 IPG Photonics Corporation
0.039939
438 Everest Re Group Ltd.
0.039783
439 Alliant Energy Corp
0.039735
440 LKQ Corporation
0.039701
441 Juniper Networks Inc.
0.039656
442 Cimarex Energy Co.
0.039447
443 UDR Inc.
0.039200
444 Iron Mountain Inc.
0.039041
445 Unum Group
0.038049
446 Fortune Brands Home & Security Inc.
0.037458
447 Snap-on Incorporated
0.037053
448 SL Green Realty Corp.
0.036826
449 Advance Auto Parts Inc.
0.036791
450 Pinnacle West Capital Corporation
0.035989
451 L Brands Inc.
0.035955
452 Robert Half International Inc.
0.035670
453 Federal Realty Investment Trust
0.035521
454 NiSource Inc
0.035467
455 PulteGroup Inc.
0.034943
456 Regency Centers Corporation
0.034939
457 PerkinElmer Inc.
0.034703
458 AES Corporation
0.033288
459 Jacobs Engineering Group Inc.
0.033059
460 Pentair plc
0.032941
461 Helmerich & Payne Inc.
0.032908
462 Arconic Inc.
0.032834
463 Leucadia National Corporation
0.032615
464 Harley-Davidson Inc.
0.032194
465 Sealed Air Corporation
0.032130
466 Allegion PLC
0.031879
467 FLIR Systems Inc.
0.031602
468 DISH Network Corporation Class A
0.031403
469 Alaska Air Group Inc.
0.030476
470 Gap Inc.
0.030144
471 Garmin Ltd.
0.029674
472 Hanesbrands Inc.
0.029532
473 Fluor Corporation
0.029290
474 Discovery Inc. Class C
0.029057
475 Campbell Soup Company
0.028538
476 Ralph Lauren Corporation Class A
0.028331
477 Goodyear Tire & Rubber Company
0.028313
478 Coty Inc. Class A
0.028292
479 People's United Financial Inc.
0.027570
480 Apartment Investment and Management Company Class A
0.025720
481 Xerox Corporation
0.025699
482 Macerich Company
0.025623
483 News Corporation Class A
0.025157
484 Kimco Realty Corporation
0.025058
485 H&R Block Inc.
0.024630
486 Flowserve Corporation
0.024550
487 Newfield Exploration Company
0.024324
488 Leggett & Platt Incorporated
0.024173
489 Quanta Services Inc.
0.023515
490 Foot Locker Inc.
0.023251
491 TripAdvisor Inc.
0.023110
492 Stericycle Inc.
0.022940
493 Assurant Inc.
0.022922
494 Nordstrom Inc.
0.022596
495 Acuity Brands Inc.
0.021787
496 Mattel Inc.
0.021786
497 Envision Healthcare Corp.
0.020917
498 SCANA Corporation
0.020764
499 Brighthouse Financial Inc.
0.020131
500 Navient Corp
0.015980
501 Under Armour Inc. Class A
0.015485
502 Range Resources Corporation
0.014770
503 Discovery Inc. Class A
0.014350
504 Under Armour Inc. Class C
0.013945
505 News Corporation Class B
0.007540

Data as of 05/18/2018

Note 1: There are 505 symbols due to several companies with two share classes. For example, Google's parent company Alphabet has Class A (GOOGL) and Class C (GOOG) shares in the index.

Note 2: When companies are removed and added to the index the membership list may temporarily show both the removed company and added company.