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Largest Companies by Market Cap - May 2026

The largest US-listed companies by market capitalization as the market stood at the close of May 2026. This ranking is frozen at that date and does not move with today's prices.
How these values were calculated
Reconstructed, not recorded
The share counts in force at the close of May 2026 were not recorded at the time. Each value marked est. is that month's closing price multiplied by the share count on record today, so a buyback or an issuance since then moves it. The closing prices are exact; the share counts are today's.
What that changes
Ranks near each other can swap, and a company whose share count changed sharply since May 2026 carries the largest error. Months recorded while their inputs were current carry no marker.

Swipe or scroll the table sideways for more columns.

Rank
Symbol
Company Name
Market Cap
Rank Change
Sector
201
NXPI
NXP Semiconductors N.V.
$81.03B est.
▲ 22
Technology
202
SLB
SLB Limited
$80.96B est.
▼ 15
Energy
203
EMR
Emerson Electric Co.
$80.55B est.
▲ 3
Industrials
204
ABNB
Airbnb, Inc.
$80.35B est.
▼ 18
Consumer Cyclical
205
CVNA
Carvana Co.
$80.33B est.
▼ 22
Consumer Cyclical
206
NOC
Northrop Grumman Corp.
$80.08B est.
▼ 10
Industrials
207
LYG
Lloyds Banking Group PLC
$79.68B est.
▼ 4
Financial Services
208
EPD
Enterprise Products Partners L.P.
$79.60B est.
▼ 18
Energy
209
MMM
3M Company
$78.97B est.
▲ 4
Industrials
210
NTES
NetEase, inc.
$78.64B est.
▲ 5
Communication Services
211
CP
Canadian Pacific Kansas City Limited
$78.52B est.
▲ 1
Industrials
212
MCO
Moody's Corporation
$78.49B est.
▼ 12
Financial Services
213
MDLZ
Mondelez International, Inc.
$78.07B est.
▼ 6
Consumer Defensive
214
BAM
Brookfield Asset Management Ltd.
$77.60B est.
▼ 3
Financial Services
215
MPWR
Monolithic Power Systems, Inc.
$76.95B est.
▼ 13
Technology
216
E
Eni S.p.A.
$76.66B est.
▼ 24
Energy
217
MRSH
Marsh
$76.34B est.
▼ 18
Financial Services
218
AMX
America Movil S.A.B de C.V
$76.27B est.
▼ 17
Communication Services
219
RCL
Royal Caribbean Group
$76.12B est.
▲ 16
Consumer Cyclical
220
HON
Honeywell International, Inc.
$75.39B est.
▲ 26
Industrials
221
ROST
Ross Stores Inc
$74.33B est.
▲ 6
Consumer Cyclical
222
APO
Apollo Global Management, Inc.
$74.20B est.
▼ 1
Financial Services
223
SHW
The Sherwin-Williams Company
$73.76B est.
▼ 15
Basic Materials
224
HLT
Hilton Worldwide Holdings Inc.
$73.74B est.
▲ 4
Consumer Cyclical
225
SU
Suncor Energy, Inc.
$73.63B est.
▼ 27
Energy
226
CI
The Cigna Group
$73.38B est.
▼ 16
Healthcare
227
GM
General Motors Company
$73.04B est.
▲ 21
Consumer Cyclical
228
VLO
Valero Energy Corporation
$72.70B est.
▼ 12
Energy
229
CRH
CRH Public Limited Company
$72.69B est.
▼ 25
Basic Materials
230
MPC
Marathon Petroleum Corporation
$72.63B est.
▲ 1
Energy
231
CL
Colgate-Palmolive Company
$72.12B est.
▲ 13
Consumer Defensive
232
ECL
Ecolab, Inc.
$72.05B est.
▼ 7
Basic Materials
233
ORLY
O'Reilly Automotive, Inc.
$72.00B est.
▼ 38
Consumer Cyclical
234
CNI
Canadian National Railway
$71.91B est.
▲ 11
Industrials
235
BSX
Boston Scientific Corporation
$71.81B est.
▼ 51
Healthcare
236
AEP
American Electric Power Company, Inc.
$71.52B est.
▼ 27
Utilities
237
B
Barrick Mining Corporation
$71.29B est.
▲ 15
Basic Materials
238
ITW
Illinois Tool Works Inc.
$71.14B est.
▼ 18
Industrials
239
EOG
EOG Resources, Inc.
$71.04B est.
▼ 22
Energy
240
COHR
Coherent Corp.
$70.72B est.
▲ 24
Technology
241
PSX
Phillips 66
$70.52B est.
▼ 8
Energy
242
TDG
TransDigm Group Incorporated
$70.38B est.
▲ 14
Industrials
243
DLR
Digital Realty Trust, Inc.
$70.30B est.
▼ 24
Real Estate
244
F
Ford Motor Company
$69.54B est.
▲ 79
Consumer Cyclical
245
TRP
TC Energy Corporation
$69.42B est.
▼ 4
Energy
246
DASH
DoorDash, Inc.
$69.41B est.
▼ 22
Consumer Cyclical
247
VALE
Vale S.A.
$69.30B est.
▼ 7
Basic Materials
248
KMI
Kinder Morgan, Inc.
$69.21B est.
▼ 22
Energy
249
NKE
Nike, Inc.
$68.58B est.
▲ 4
Consumer Cyclical
250
CTAS
Cintas Corp
$68.53B est.
▼ 11
Industrials
251
NSC
Norfolk Southern Corp.
$68.50B est.
▼ 17
Industrials
252
WBD
Warner Bros. Discovery
$67.72B est.
▼ 5
Communication Services
253
AON
Aon plc
$67.04B est.
▼ 3
Financial Services
254
MSI
Motorola Solutions, Inc. New
$66.94B est.
▼ 25
Technology
255
LITE
Lumentum Holdings Inc.
$66.52B est.
▼ 19
Technology
256
SPG
Simon Property Group, Inc.
$66.45B est.
▼ 5
Real Estate
257
ET
Energy Transfer LP
$65.97B est.
▼ 15
Energy
258
REGN
Regeneron Pharmaceuticals Inc
$64.45B est.
▼ 36
Healthcare
259
FIX
Comfort Systems USA, Inc.
$64.34B est.
▼ 1
Industrials
260
NWG
NatWest Group plc
$63.86B est.
▲ 2
Financial Services
261
MFC
Manulife Financial Corp.
$63.47B est.
▼ 6
Financial Services
262
NU
Nu Holdings Ltd.
$63.42B est.
▼ 24
Financial Services
263
BKR
Baker Hughes Company
$63.41B est.
▼ 20
Energy
264
APD
Air Products & Chemicals, Inc.
$62.04B est.
▼ 15
Basic Materials
265
URI
United Rentals, Inc.
$61.97B est.
▲ 12
Industrials
266
STM
STMicroelectronics N.V.
$61.86B est.
▲ 52
Technology
267
TEL
TE Connectivity plc
$61.79B est.
▲ 2
Technology
268
RSG
Republic Services, Inc.
$61.67B est.
▼ 9
Industrials
269
TRV
The Travelers Companies, Inc.
$60.88B est.
▼ 8
Financial Services
270
DB
Deutsche Bank AG
$60.69B est.
▲ 12
Financial Services
271
WPM
Wheaton Precious Metals Corp.
$60.22B est.
▲ 17
Basic Materials
272
RACE
Ferrari N.V.
$60.06B est.
▼ 4
Consumer Cyclical
273
CRWV
CoreWeave, Inc.
$59.76B est.
▼ 2
Technology
274
TFC
Truist Financial Corporation
$58.89B est.
▼ 11
Financial Services
275
D
Dominion Energy, Inc
$58.88B est.
▲ 15
Utilities
276
ALAB
Astera Labs
$58.77B est.
▲ 144
Technology
277
LHX
L3Harris Technologies, Inc.
$58.72B est.
▲ 1
Industrials
278
NBIS
Nebius Group N.V.
$58.67B est.
▲ 133
Communication Services
279
TER
Teradyne, Inc.
$58.60B est.
▲ 20
Technology
280
GWW
W.W. Grainger, Inc.
$58.27B est.
▲ 15
Industrials
281
SRE
Sempra
$58.26B est.
▼ 15
Utilities
282
PCAR
Paccar Inc
$58.09B est.
▼ 17
Industrials
283
KEYS
Keysight Technologies, Inc.
$57.82B est.
▼ 7
Technology
284
TGT
Target Corporation
$57.71B est.
▼ 4
Consumer Defensive
285
RELX
RELX PLC
$57.55B est.
▼ 25
Industrials
286
IMO
Imperial Oil Limited
$57.41B est.
▼ 29
Energy
287
AFL
Aflac Inc.
$57.22B est.
▼ 2
Financial Services
288
O
Realty Income Corporation
$57.14B est.
▼ 13
Real Estate
289
HPE
Hewlett Packard Enterprise Company
$56.99B est.
▲ 93
Technology
290
NUE
Nucor Corporation
$56.94B est.
▲ 21
Basic Materials
291
OXY
Occidental Petroleum Corporation
$56.33B est.
▼ 18
Energy
292
UMC
United Microelectronic Corp.
$55.79B est.
▲ 131
Technology
293
MSTR
Strategy Inc
$55.75B est.
▼ 9
Technology
294
MPLX
MPLX LP
$55.46B est.
▼ 5
Energy
295
SE
Sea Limited
$55.45B est.
▲ 10
Consumer Cyclical
296
FLEX
Flex Ltd.
$55.24B est.
▲ 122
Technology
297
TRGP
Targa Resources Corp.
$54.83B est.
▼ 5
Energy
298
DAL
Delta Air Lines, Inc.
$54.24B est.
▲ 42
Industrials
299
VST
Vistra Corp.
$54.03B est.
▲ 2
Utilities
300
FANG
Diamondback Energy, Inc.
$53.87B est.
▼ 14
Energy
Ranked at close 942 companies
Rows on this page 100 ranks 201–300
Page 3 of 10
Basis Frozen May 2026 close
Market caps are the share price multiplied by shares outstanding, and a company trading under several share classes appears once. This ranking is informational and is not investment advice.

What changed in this ranking

AI-generated summary by Rhea-AI, written on . How Rhea-AI works.

CrowdStrike Holdings (CRWD) climbed 59 places to rank 76 from rank 135. Dell Technologies Inc. (DELL) gained 58 places to rank 48 from rank 106, while Palo Alto Networks, Inc. (PANW) rose 39 places to rank 59 from rank 98. Arm Holdings (ARM) also advanced 27 places to rank 27 from rank 54.

Computer Storage Devices was a shared bright spot: Sandisk Corporation (SNDK), Seagate Technology Holdings plc (STX) and Western Digital Corp. (WDC) all climbed, gaining 31, 23 and 19 places, respectively. Applovin Corporation (APP) gained 31 places to rank 65 from rank 96, while Qualcomm Inc (QCOM) rose 20 places to rank 49 from rank 69.

Inside the top 10, Tesla, Inc. (TSLA) overtook Meta Platforms, Inc. (META). TSLA now holds No. 8. Micron Technology, Inc. (MU) overtook Walmart Inc. (WMT). MU now holds No. 10.

NextEra Energy, Inc. (NEE) fell 20 places to rank 83 from rank 63. PepsiCo, Inc. (PEP), Deere & Company (DE) and ConocoPhillips (COP) each fell 15 places. Eaton Corporation plc (ETN) slipped 14 places, while Intuitive Surgical Inc. (ISRG) declined 13.

BNY Mellon (BNY) joined at rank 160. Cerebras Systems (CBRS) joined at rank 301. Wise Group plc (WSE) joined at rank 777. Bank of New York Mellon Corporation (BK) left after holding rank 173 at the close of April 2026. Coterra Energy Inc. (CTRA) left after being ranked No. 484. Carnival PLC (CUK) left from No. 943 at the universe boundary.

Both the close of May 2026 and the close of April 2026 were reconstructed, so this comparison uses rebuilt rankings.

Compares this month's close with the previous month's close. A company that shifted only because another entered or left the ranking above it is not counted as having moved.