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.
3.912093
2 Microsoft Corporation
2.869074
3 Amazon.com Inc.
2.059565
4 Facebook Inc. Class A
1.860009
5 Johnson & Johnson
1.672174
6 Berkshire Hathaway Inc. Class B
1.664906
7 JPMorgan Chase & Co.
1.619685
8 Exxon Mobil Corporation
1.545347
9 Alphabet Inc. Class C
1.393359
10 Alphabet Inc. Class A
1.384718
11 Bank of America Corporation
1.239616
12 Wells Fargo & Company
1.163580
13 AT&T Inc.
1.020831
14 Procter & Gamble Company
1.020648
15 Chevron Corporation
0.996362
16 Pfizer Inc.
0.957342
17 Home Depot Inc.
0.944096
18 UnitedHealth Group Incorporated
0.941009
19 Verizon Communications Inc.
0.939431
20 Visa Inc. Class A
0.908485
21 Intel Corporation
0.896258
22 Citigroup Inc
0.885684
23 Cisco Systems Inc.
0.834363
24 Comcast Corporation Class A
0.809320
25 Coca-Cola Company
0.778748
26 Walt Disney Company
0.751532
27 PepsiCo Inc.
0.741760
28 Philip Morris International Inc.
0.735840
29 DowDuPont Inc.
0.722280
30 Boeing Company
0.718042
31 AbbVie Inc.
0.674610
32 Merck & Co. Inc.
0.673851
33 General Electric Company
0.671702
34 Oracle Corporation
0.666735
35 3M Company
0.625938
36 Wal-Mart Stores Inc.
0.625242
37 Mastercard Incorporated Class A
0.623946
38 McDonald's Corporation
0.616788
39 Altria Group Inc.
0.605751
40 International Business Machines Corporation
0.587231
41 Amgen Inc.
0.561340
42 Honeywell International Inc.
0.513960
43 NVIDIA Corporation
0.492211
44 Medtronic plc
0.487457
45 Broadcom Limited
0.463944
46 Union Pacific Corporation
0.454679
47 Bristol-Myers Squibb Company
0.448123
48 Texas Instruments Incorporated
0.436507
49 Gilead Sciences Inc.
0.427112
50 QUALCOMM Incorporated
0.420125
51 Abbott Laboratories
0.417865
52 Accenture Plc Class A
0.411012
53 United Technologies Corporation
0.404353
54 Goldman Sachs Group Inc.
0.404155
55 Schlumberger NV
0.382264
56 Priceline Group Inc
0.380913
57 Adobe Systems Incorporated
0.380694
58 Starbucks Corporation
0.380357
59 U.S. Bancorp
0.379279
60 Caterpillar Inc.
0.379213
61 NIKE Inc. Class B
0.372898
62 Celgene Corporation
0.371866
63 Eli Lilly and Company
0.369527
64 PayPal Holdings Inc
0.369278
65 Costco Wholesale Corporation
0.359967
66 Netflix Inc.
0.358697
67 United Parcel Service Inc. Class B
0.353102
68 Lockheed Martin Corporation
0.347974
69 Thermo Fisher Scientific Inc.
0.331652
70 Morgan Stanley
0.327393
71 NextEra Energy Inc.
0.325395
72 Lowe's Companies Inc.
0.317690
73 CVS Health Corporation
0.317359
74 American Express Company
0.313381
75 salesforce.com inc.
0.313177
76 Time Warner Inc.
0.305233
77 PNC Financial Services Group Inc.
0.301296
78 Biogen Inc.
0.300858
79 Chubb Limited
0.299203
80 Charter Communications Inc. Class A
0.290356
81 Colgate-Palmolive Company
0.284507
82 Mondelez International Inc. Class A
0.283593
83 ConocoPhillips
0.279913
84 BlackRock Inc.
0.276359
85 American Tower Corporation
0.269856
86 Duke Energy Corporation
0.269370
87 Walgreens Boots Alliance Inc
0.268817
88 Anthem Inc.
0.263916
89 Charles Schwab Corporation
0.263059
90 Aetna Inc.
0.259949
91 FedEx Corporation
0.257186
92 EOG Resources Inc.
0.253076
93 Allergan plc
0.252587
94 Danaher Corporation
0.249053
95 Bank of New York Mellon Corporation
0.246268
96 MetLife Inc.
0.245313
97 Raytheon Company
0.242854
98 Applied Materials Inc.
0.240669
99 General Dynamics Corporation
0.240281
100 Dominion Energy Inc
0.238602
101 Occidental Petroleum Corporation
0.236312
102 Northrop Grumman Corporation
0.235478
103 General Motors Company
0.235199
104 American International Group Inc.
0.231037
105 CSX Corporation
0.230178
106 Automatic Data Processing Inc.
0.229617
107 Monsanto Company
0.227551
108 Simon Property Group Inc.
0.227507
109 Southern Company
0.226523
110 Cigna Corporation
0.225458
111 CME Group Inc. Class A
0.223752
112 Illinois Tool Works Inc.
0.222938
113 Becton Dickinson and Company
0.218829
114 Activision Blizzard Inc.
0.216290
115 Prudential Financial Inc.
0.215717
116 Ford Motor Company
0.214415
117 Stryker Corporation
0.214284
118 Deere & Company
0.210590
119 Kraft Heinz Company
0.207332
120 Micron Technology Inc.
0.207263
121 TJX Companies Inc
0.205437
122 Capital One Financial Corporation
0.198978
123 Crown Castle International Corp
0.197692
124 S&P Global Inc.
0.190375
125 Emerson Electric Co.
0.188580
126 Marsh & McLennan Companies Inc.
0.188105
127 Phillips 66
0.188068
128 Praxair Inc.
0.186564
129 Cognizant Technology Solutions Corporation Class A
0.186145
130 Kimberly-Clark Corporation
0.183494
131 Intercontinental Exchange Inc.
0.181997
132 Norfolk Southern Corporation
0.179847
133 Intuitive Surgical Inc.
0.177525
134 Marriott International Inc. Class A
0.176544
135 Express Scripts Holding Company
0.175244
136 BB&T Corporation
0.174750
137 Exelon Corporation
0.172467
138 Valero Energy Corporation
0.169908
139 Halliburton Company
0.169275
140 Constellation Brands Inc. Class A
0.169047
141 Intuit Inc.
0.166894
142 American Electric Power Company Inc.
0.164910
143 Allstate Corporation
0.164709
144 eBay Inc.
0.164585
145 Travelers Companies Inc.
0.162922
146 Twenty-First Century Fox Inc. Class A
0.162118
147 Delta Air Lines Inc.
0.161547
148 State Street Corporation
0.161328
149 Humana Inc.
0.159163
150 Vertex Pharmaceuticals Incorporated
0.158106
151 Equinix Inc.
0.157202
152 Zoetis Inc. Class A
0.155081
153 Ecolab Inc.
0.154957
154 Boston Scientific Corporation
0.154368
155 Southwest Airlines Co.
0.154353
156 Johnson Controls International plc
0.153782
157 Aflac Incorporated
0.153701
158 Air Products and Chemicals Inc.
0.152939
159 Prologis Inc.
0.152713
160 Aon plc
0.152693
161 HP Inc.
0.152347
162 Eaton Corp. Plc
0.150975
163 Waste Management Inc.
0.150515
164 LyondellBasell Industries NV
0.150466
165 Kinder Morgan Inc Class P
0.150311
166 Target Corporation
0.148780
167 TE Connectivity Ltd.
0.148447
168 McKesson Corporation
0.146094
169 Electronic Arts Inc.
0.144271
170 Marathon Petroleum Corporation
0.143919
171 General Mills Inc.
0.143080
172 Sherwin-Williams Company
0.142925
173 Baxter International Inc.
0.142917
174 Progressive Corporation
0.140942
175 Analog Devices Inc.
0.137966
176 Public Storage
0.137943
177 Fidelity National Information Services Inc.
0.135326
178 SunTrust Banks Inc.
0.135191
179 Illumina Inc.
0.135046
180 Ross Stores Inc.
0.130766
181 Sysco Corporation
0.130058
182 Lam Research Corporation
0.129967
183 PPG Industries Inc.
0.128592
184 Regeneron Pharmaceuticals Inc.
0.128179
185 Sempra Energy
0.127239
186 Corning Inc
0.126327
187 Estee Lauder Companies Inc. Class A
0.125883
188 Yum! Brands Inc.
0.124516
189 Synchrony Financial
0.121567
190 Amphenol Corporation Class A
0.120643
191 Discover Financial Services
0.120616
192 Fiserv Inc.
0.120224
193 PG&E Corporation
0.118448
194 DXC Technology Co.
0.117554
195 Consolidated Edison Inc.
0.117510
196 Weyerhaeuser Company
0.117402
197 Anadarko Petroleum Corporation
0.117295
198 Pioneer Natural Resources Company
0.116882
199 Cummins Inc.
0.116871
200 Carnival Corporation
0.116854
201 Public Service Enterprise Group Inc
0.115585
202 Monster Beverage Corporation
0.115229
203 M&T Bank Corporation
0.114475
204 Roper Technologies Inc.
0.113036
205 Xcel Energy Inc.
0.112567
206 Parker-Hannifin Corporation
0.111874
207 Alexion Pharmaceuticals Inc.
0.111659
208 Stanley Black & Decker Inc.
0.110659
209 AvalonBay Communities Inc.
0.110089
210 Moody's Corporation
0.109690
211 HCA Healthcare Inc
0.109289
212 Ameriprise Financial Inc.
0.109066
213 Dollar Tree Inc.
0.108982
214 Williams Companies Inc.
0.107772
215 Rockwell Automation Inc.
0.107677
216 T. Rowe Price Group
0.107406
217 Welltower Inc.
0.106822
218 PACCAR Inc
0.106779
219 C. R. Bard Inc.
0.106057
220 Edwards Lifesciences Corporation
0.106034
221 Western Digital Corporation
0.105937
222 Equity Residential
0.105554
223 Digital Realty Trust Inc.
0.104201
224 Dollar General Corporation
0.104107
225 Hewlett Packard Enterprise Co.
0.103945
226 V.F. Corporation
0.103469
227 Tyson Foods Inc. Class A
0.102796
228 Autodesk Inc.
0.102685
229 Kroger Co.
0.102193
230 PPL Corporation
0.101011
231 International Paper Company
0.100242
232 Red Hat Inc.
0.099813
233 Zimmer Biomet Holdings Inc.
0.099770
234 Archer-Daniels-Midland Company
0.099287
235 Edison International
0.099250
236 Ventas Inc.
0.098493
237 Aptiv PLC
0.098314
238 Fifth Third Bancorp
0.097764
239 Paychex Inc.
0.096415
240 Ingersoll-Rand Plc
0.095979
241 American Airlines Group Inc.
0.095459
242 Rockwell Collins Inc.
0.095431
243 Cerner Corporation
0.095133
244 Mylan N.V.
0.094645
245 Fortive Corp.
0.094522
246 Agilent Technologies Inc.
0.094374
247 KeyCorp
0.094106
248 Freeport-McMoRan Inc.
0.094003
249 WEC Energy Group Inc
0.094002
250 O'Reilly Automotive Inc.
0.093397
251 CBS Corporation Class B
0.093069
252 Royal Caribbean Cruises Ltd.
0.092109
253 Citizens Financial Group Inc.
0.091410
254 Northern Trust Corporation
0.091324
255 Willis Towers Watson Public Limited Company
0.090749
256 DTE Energy Company
0.089628
257 Regions Financial Corporation
0.089556
258 Eversource Energy
0.089409
259 Hartford Financial Services Group Inc.
0.089223
260 Concho Resources Inc.
0.089147
261 AutoZone Inc.
0.088660
262 ONEOK Inc.
0.088180
263 Devon Energy Corporation
0.087892
264 SBA Communications Corp. Class A
0.087747
265 Microchip Technology Incorporated
0.086295
266 Boston Properties Inc.
0.085781
267 Newmont Mining Corporation
0.084226
268 Cardinal Health Inc.
0.083681
269 Nucor Corporation
0.083461
270 Clorox Company
0.082052
271 Principal Financial Group Inc.
0.081782
272 Symantec Corporation
0.078574
273 Skyworks Solutions Inc.
0.076475
274 Best Buy Co. Inc.
0.075867
275 Lincoln National Corporation
0.075823
276 Omnicom Group Inc
0.075692
277 Mohawk Industries Inc.
0.075319
278 Dr Pepper Snapple Group Inc.
0.075288
279 Xilinx Inc.
0.075202
280 Centene Corporation
0.075055
281 D.R. Horton Inc.
0.074882
282 MGM Resorts International
0.074854
283 Harris Corporation
0.074401
284 Align Technology Inc.
0.074110
285 AMETEK Inc.
0.072217
286 Mettler-Toledo International Inc.
0.072157
287 KLA-Tencor Corporation
0.071943
288 IHS Markit Ltd.
0.071888
289 Essex Property Trust Inc.
0.071865
290 United Continental Holdings Inc.
0.071674
291 Incyte Corporation
0.071321
292 Kellogg Company
0.071308
293 American Water Works Company Inc.
0.070838
294 Hershey Company
0.070084
295 CenturyLink Inc.
0.069998
296 Vulcan Materials Company
0.069473
297 Laboratory Corporation of America Holdings
0.069407
298 Andeavor
0.069116
299 WestRock Co.
0.068723
300 NetApp Inc.
0.068308
301 Huntington Bancshares Incorporated
0.068213
302 Hilton Worldwide Holdings Inc
0.068158
303 Waters Corporation
0.068122
304 Realty Income Corporation
0.067956
305 IQVIA Holdings Inc
0.067769
306 Conagra Brands Inc.
0.067309
307 DENTSPLY SIRONA Inc.
0.066892
308 Global Payments Inc.
0.066535
309 Fastenal Company
0.066051
310 Twenty-First Century Fox Inc. Class B
0.065967
311 L3 Technologies Inc.
0.065964
312 Motorola Solutions Inc.
0.065832
313 Republic Services Inc.
0.065679
314 Dover Corporation
0.065582
315 Apache Corporation
0.065572
316 Invesco Ltd.
0.065391
317 AmerisourceBergen Corporation
0.065190
318 Entergy Corporation
0.065189
319 Newell Brands Inc
0.064814
320 Comerica Incorporated
0.064752
321 GGP Inc.
0.064593
322 Molson Coors Brewing Company Class B
0.064457
323 Host Hotels & Resorts Inc.
0.064379
324 Ameren Corporation
0.064210
325 Textron Inc.
0.063754
326 Verisk Analytics Inc
0.063638
327 Expedia Inc.
0.063478
328 Cboe Global Markets Inc
0.062786
329 FirstEnergy Corp.
0.062525
330 Equifax Inc.
0.062300
331 Franklin Resources Inc.
0.062286
332 Albemarle Corporation
0.062028
333 L Brands Inc.
0.061875
334 IDEXX Laboratories Inc.
0.060011
335 TransDigm Group Incorporated
0.060010
336 Loews Corporation
0.059895
337 CMS Energy Corporation
0.059600
338 United Rentals Inc.
0.059512
339 Genuine Parts Company
0.059499
340 J. M. Smucker Company
0.059178
341 Cintas Corporation
0.059106
342 EQT Corporation
0.059052
343 E*TRADE Financial Corporation
0.059048
344 Ball Corporation
0.058993
345 Masco Corporation
0.058909
346 Eastman Chemical Company
0.058819
347 Quest Diagnostics Incorporated
0.058638
348 Vornado Realty Trust
0.058620
349 Wynn Resorts Limited
0.058134
350 Synopsys Inc.
0.057936
351 Baker Hughes a GE Company Class A
0.057275
352 Cabot Oil & Gas Corporation
0.056935
353 Brown-Forman Corporation Class B
0.056822
354 Noble Energy Inc.
0.056699
355 Martin Marietta Materials Inc.
0.056353
356 Total System Services Inc.
0.056254
357 CBRE Group Inc. Class A
0.056016
358 Marathon Oil Corporation
0.055762
359 Ulta Beauty Inc
0.055578
360 CarMax Inc.
0.055152
361 Citrix Systems Inc.
0.055062
362 Unum Group
0.054642
363 Lennar Corporation Class A
0.054641
364 HCP Inc.
0.054488
365 Church & Dwight Co. Inc.
0.054484
366 Cadence Design Systems Inc.
0.054297
367 ANSYS Inc.
0.054031
368 National Oilwell Varco Inc.
0.053998
369 Seagate Technology PLC
0.053784
370 Nielsen Holdings Plc
0.053683
371 Whirlpool Corporation
0.053592
372 CenterPoint Energy Inc.
0.053361
373 TechnipFMC Plc
0.053272
374 C.H. Robinson Worldwide Inc.
0.053181
375 W.W. Grainger Inc.
0.052977
376 Tapestry Inc.
0.052966
377 Hologic Inc.
0.052926
378 Xylem Inc.
0.052727
379 McCormick & Company Incorporated
0.052476
380 LKQ Corporation
0.052417
381 Alexandria Real Estate Equities Inc.
0.052362
382 International Flavors & Fragrances Inc.
0.052250
383 FMC Corporation
0.052077
384 ResMed Inc.
0.052028
385 Kansas City Southern
0.051609
386 Wyndham Worldwide Corporation
0.051081
387 Expeditors International of Washington Inc.
0.050552
388 Mid-America Apartment Communities Inc.
0.050539
389 Pentair plc
0.050420
390 Arthur J. Gallagher & Co.
0.050303
391 Alliance Data Systems Corporation
0.050029
392 Hess Corporation
0.049885
393 Raymond James Financial Inc.
0.049471
394 Perrigo Co. Plc
0.048949
395 Gartner Inc.
0.048471
396 Affiliated Managers Group Inc.
0.048425
397 DISH Network Corporation Class A
0.048201
398 Juniper Networks Inc.
0.047904
399 Henry Schein Inc.
0.047818
400 Cooper Companies Inc.
0.047750
401 Cincinnati Financial Corporation
0.047739
402 Darden Restaurants Inc.
0.047589
403 Packaging Corporation of America
0.047307
404 DaVita Inc.
0.047206
405 Extra Space Storage Inc.
0.046981
406 PVH Corp.
0.046657
407 Hasbro Inc.
0.046642
408 Cimarex Energy Co.
0.046465
409 Arconic Inc.
0.046451
410 SL Green Realty Corp.
0.046175
411 Viacom Inc. Class B
0.046049
412 CA Inc.
0.045753
413 UDR Inc.
0.045257
414 Varian Medical Systems Inc.
0.045256
415 BorgWarner Inc.
0.045220
416 VeriSign Inc.
0.044614
417 Tiffany & Co.
0.044565
418 Regency Centers Corporation
0.044436
419 Avery Dennison Corporation
0.044261
420 Fortune Brands Home & Security Inc.
0.044251
421 Iron Mountain Inc.
0.044209
422 Alliant Energy Corp
0.044066
423 Universal Health Services Inc. Class B
0.044007
424 Zions Bancorporation
0.043653
425 Torchmark Corporation
0.043282
426 Akamai Technologies Inc.
0.043244
427 Duke Realty Corporation
0.043224
428 J.B. Hunt Transport Services Inc.
0.042917
429 Pinnacle West Capital Corporation
0.042819
430 Hormel Foods Corporation
0.042717
431 Snap-on Incorporated
0.041699
432 CF Industries Holdings Inc.
0.041607
433 PulteGroup Inc.
0.041512
434 Federal Realty Investment Trust
0.041434
435 XL Group Ltd
0.041390
436 Campbell Soup Company
0.041252
437 Sealed Air Corporation
0.041123
438 Michael Kors Holdings Ltd
0.040925
439 Norwegian Cruise Line Holdings Ltd.
0.040786
440 Coty Inc. Class A
0.040413
441 Western Union Company
0.039480
442 Everest Re Group Ltd.
0.039123
443 Harley-Davidson Inc.
0.038736
444 Tractor Supply Company
0.038649
445 A. O. Smith Corporation
0.038635
446 Kohl's Corporation
0.038490
447 Nasdaq Inc.
0.038424
448 Mosaic Company
0.038022
449 NiSource Inc
0.037696
450 NRG Energy Inc.
0.037486
451 Alaska Air Group Inc.
0.037182
452 F5 Networks Inc.
0.037049
453 Leucadia National Corporation
0.036745
454 Qorvo Inc.
0.036319
455 Advanced Micro Devices Inc.
0.035884
456 Interpublic Group of Companies Inc.
0.035111
457 Jacobs Engineering Group Inc.
0.035091
458 Hanesbrands Inc.
0.034932
459 Goodyear Tire & Rubber Company
0.034627
460 Chipotle Mexican Grill Inc.
0.034567
461 Allegion PLC
0.034010
462 Kimco Realty Corporation
0.033527
463 Scripps Networks Interactive Inc. Class A
0.033527
464 PerkinElmer Inc.
0.033355
465 Macy's Inc
0.033286
466 Gap Inc.
0.032398
467 Advance Auto Parts Inc.
0.031891
468 Macerich Company
0.031822
469 Robert Half International Inc.
0.030725
470 Acuity Brands Inc.
0.030474
471 AES Corporation
0.030368
472 Garmin Ltd.
0.030190
473 Fluor Corporation
0.029977
474 Apartment Investment and Management Company Class A
0.029762
475 FLIR Systems Inc.
0.028054
476 People's United Financial Inc.
0.028026
477 Xerox Corporation
0.027351
478 Leggett & Platt Incorporated
0.027001
479 News Corporation Class A
0.026732
480 Helmerich & Payne Inc.
0.026576
481 SCANA Corporation
0.026489
482 Foot Locker Inc.
0.026230
483 Brighthouse Financial Inc.
0.025625
484 Quanta Services Inc.
0.024628
485 Newfield Exploration Company
0.024593
486 H&R Block Inc.
0.024487
487 Ralph Lauren Corporation Class A
0.024298
488 Stericycle Inc.
0.024252
489 Mattel Inc.
0.023931
490 Assurant Inc.
0.023891
491 Nordstrom Inc.
0.022919
492 Flowserve Corporation
0.022671
493 CSRA Inc.
0.021400
494 Discovery Communications Inc. Class C
0.017658
495 TripAdvisor Inc.
0.017020
496 Envision Healthcare Corp.
0.016818
497 Navient Corp
0.016761
498 Range Resources Corporation
0.015932
499 Chesapeake Energy Corporation
0.014585
500 Signet Jewelers Limited
0.014124
501 Discovery Communications Inc. Class A
0.013051
502 Patterson Companies Inc.
0.012716
503 Under Armour Inc. Class A
0.010890
504 Under Armour Inc. Class C
0.009874
505 News Corporation Class B
0.007900

Data as of 12/14/2017

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.