S&P Midcap 400 Index (MID) Companies by Market Cap

The S&P Midcap 400 Index (MID) tracks 401 constituent companies with a combined market cap of $3.56 Trillion, covering the largest publicly traded companies in USA. This ranking lists all MID index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.

Total Market Cap (USD)

$3.56 Trillion

Constituent Companies

401

Index Country

USA
Rank Company Weight (%) Market Cap (USD) Sector Industry Price 24h Change
51 Lincoln Electric Holdings Inc
NASDAQ:LECO
0.40% $14.12 Billion Industrials Tools & Accessories $267.86 +3.72%
52 Unum Group
NYSE:UNM
0.48% $14.06 Billion Financial Services Insurance - Life $91.82 -0.98%
53 Jones Lang LaSalle Incorporated
NYSE:JLL
0.40% $13.84 Billion Real Estate Real Estate Services $298.24 -0.57%
54 Carlisle Companies Incorporated
NYSE:CSL
0.60% $13.80 Billion Industrials Building Products & Equipment $353.55 +2.84%
55 Coca-Cola Consolidated Inc.
NASDAQ:COKE
0.32% $13.80 Billion Consumer Defensive Beverages - Non-Alcoholic $185.43 -1.31%
56 Watsco Inc
NYSE:WSO
0.69% $13.67 Billion Industrials Industrial Distribution $384.81 +1.14%
57 Toll Brothers Inc
NYSE:TOL
0.37% $13.47 Billion Consumer Cyclical Residential Construction $148.71 +1.09%
58 Omega Healthcare Investors Inc
NYSE:OHI
0.42% $13.46 Billion Real Estate REIT - Healthcare Facilities $45.21 -1.22%
59 Lamar Advertising Company
NASDAQ:LAMR
0.38% $13.45 Billion Real Estate REIT - Specialty $154.48 +0.08%
60 Onto Innovation Inc
NYSE:ONTO
0.23% $13.40 Billion Technology Semiconductor Equipment & Materials $335.96 +3.73%
61 CNH Industrial N.V.
NYSE:CNH
0.39% $13.23 Billion Industrials Farm & Heavy Construction Machinery $10.67 +0.66%
62 Reinsurance Group of America
NYSE:RGA
0.46% $13.18 Billion Financial Services Insurance - Reinsurance $210.39 -0.03%
63 Medpace Holdings Inc
NASDAQ:MEDP
0.28% $13.08 Billion Healthcare Diagnostics & Research $467.50 +0.03%
64 Neurocrine Biosciences Inc
NASDAQ:NBIX
0.36% $13.03 Billion Healthcare Drug Manufacturers - Specialty & Generic $159.51 -0.16%
65 Evercore Partners Inc
NYSE:EVR
0.25% $12.97 Billion Financial Services Capital Markets $365.53 +2.28%
66 Gaming & Leisure Properties
NASDAQ:GLPI
0.51% $12.97 Billion Real Estate REIT - Specialty $46.74 -1.54%
67 RPM International Inc
NYSE:RPM
0.52% $12.91 Billion Basic Materials Specialty Chemicals $108.85 +1.68%
68 Fidelity National Financial Inc
NYSE:FNF
0.62% $12.84 Billion Financial Services Insurance - Specialty $48.06 +0.29%
69 Permian Resources Corporation
NYSE:PR
0.27% $12.66 Billion Energy Oil & Gas E&P $18.90 -3.13%
70 Ally Financial Inc
NYSE:ALLY
0.35% $12.59 Billion Financial Services Credit Services $45.44 +2.41%
71 Penumbra Inc
NYSE:PEN
0.41% $12.52 Billion Healthcare Medical Devices $318.21 -0.16%
72 Graco Inc
NYSE:GGG
0.52% $12.47 Billion Industrials Specialty Industrial Machinery $75.15 +0.74%
73 Equity Lifestyle Properties Inc
NYSE:ELS
0.48% $12.45 Billion Real Estate REIT - Residential $64.22 -0.94%
74 United States Steel Corporation
NYSE:X
0.37% $12.42 Billion Basic Materials Steel $54.84 +0.00%
75 DT Midstream Inc
NYSE:DTM
0.36% $12.24 Billion Energy Oil & Gas Midstream $140.69 -1.15%
76 Exelixis Inc
NASDAQ:EXEL
0.38% $12.17 Billion Healthcare Biotechnology $53.00 -0.24%
77 HF Sinclair Corp
NYSE:DINO
0.17% $12.12 Billion Energy Oil & Gas Refining & Marketing $67.25 -5.63%
78 American Homes 4 Rent
NYSE:AMH
0.43% $12.08 Billion Real Estate REIT - Residential $32.62 -2.01%
79 Renaissancere Holdings Ltd
NYSE:RNR
0.46% $12.05 Billion Financial Services Insurance - Reinsurance $297.38 -1.16%
80 New York Times Company
NYSE:NYT
0.31% $11.89 Billion Communication Services Publishing $73.80 +0.57%
81 Jefferies Financial Group Inc
NYSE:JEF
0.28% $11.87 Billion Financial Services Capital Markets $61.95 +0.47%
82 Penske Automotive Group Inc
NYSE:PAG
0.11% $11.84 Billion Consumer Cyclical Auto & Truck Dealerships $180.07 -0.49%
83 Dynatrace Holdings LLC
NYSE:DT
0.52% $11.83 Billion Technology Software - Application $41.19 +1.08%
84 Littelfuse Inc
NASDAQ:LFUS
0.15% $11.78 Billion Technology Electronic Components $476.90 +1.01%
85 Aramark Holdings
NYSE:ARMK
0.35% $11.71 Billion Industrials Specialty Business Services $54.20 -0.13%
86 Applied Industrial Technologies
NYSE:AIT
0.34% $11.69 Billion Industrials Industrial Distribution $316.18 -1.23%
87 First Horizon Corporation
NYSE:FHN
0.35% $11.52 Billion Financial Services Banks - Regional $24.73 -1.63%
88 Axa Equitable Holdings Inc
NYSE:EQH
0.57% $11.49 Billion Financial Services Asset Management $45.20 +2.68%
89 BJs Wholesale Club Holdings Inc
NYSE:BJ
0.62% $11.44 Billion Consumer Defensive Discount Stores $90.21 -0.91%
90 Comerica Incorporated
NYSE:CMA
0.27% $11.35 Billion Financial Services Banks - Regional $88.67 -4.51%
91 Topbuild Corp
NYSE:BLD
0.33% $11.34 Billion Industrials Engineering & Construction $412.04 +0.23%
92 CACI International Inc
NYSE:CACI
0.36% $11.21 Billion Technology Information Technology Services $507.56 -2.28%
93 Westlake Chemical Corporation
NYSE:WLK
0.12% $11.20 Billion Basic Materials Specialty Chemicals $87.45 -1.19%
94 Crown Holdings Inc
NYSE:CCK
0.38% $11.18 Billion Consumer Cyclical Packaging & Containers $100.08 +1.14%
95 Texas Roadhouse Inc
NASDAQ:TXRH
0.43% $11.08 Billion Consumer Cyclical Restaurants $167.54 -0.19%
96 Webster Financial Corporation
NYSE:WBS
0.29% $11.06 Billion Financial Services Banks - Regional $74.38 +0.64%
97 Rambus Inc
NASDAQ:RMBS
0.20% $10.97 Billion Technology Semiconductors $143.29 -2.23%
98 EastGroup Properties Inc
NYSE:EGP
0.31% $10.96 Billion Real Estate REIT - Industrial $204.65 -0.31%
99 Stifel Financial Corporation
NYSE:SF
0.33% $10.95 Billion Financial Services Capital Markets $73.18 +0.72%
100 American Financial Group, Inc.
NYSE:AFG
0.36% $10.91 Billion Financial Services Insurance - Property & Casualty $133.80 -0.22%

Complete list of all companies in the MID index ranked by market capitalization. Track index constituent performance and market values. View all indices