What each industry is disclosing

Industry	Companies	Filings
Chemicals and pharmaceuticals	634	2204
Holding and investment offices	598	2339
Software and IT services	476	3890
Banking	419	1659
Instruments and medical devices	266	1204
Electronics and electrical equipment	237	1237
Services and entertainment	183	792
Industrial machinery	180	882
Retail	164	625
Mining and extraction	156	442
Utilities	129	465
Securities and investment	124	435
Insurance	114	659
Pipelines and communications	105	588
Transport equipment	94	774
Health services	87	413
Wholesale trade	78	334
Business services	78	525
Professional and social services	73	360
Food, beverage and tobacco	65	194
Real estate	54	195
Construction	44	128
Metals and materials	39	88
Wood, paper and printing	35	118
Hotels and personal services	34	84
Transport and logistics	27	97
Petroleum, rubber and plastics	26	110
Airlines	24	81
Other manufacturing	24	85
Textiles and apparel	24	79
Agriculture, forestry and fishing	21	46
Publishing and printing	18	80
Education	14	68

Where the classification comes from

The SIC code each company carries on its own filings, grouped into the SEC's divisions. Nothing is assigned by us, and companies with no classification are not listed.