Insider and Institutional Holdings by Sector (US)

Data Used: Multiple data services

Date of Analysis: Data used is as of January 2016

Download as an excel file instead: http://www.stern.nyu.edu/~adamodar/pc/datasets/inshold.xls

For global datasets: http://www.stern.nyu.edu/~adamodar/New_Home_Page/data.html

can be obtained by clicking here

on which companies are included in each industry


Industry Name Number of Firms CEO Holding Institutional Holdings Insider Holdings
Advertising 44 11.68% 25.66% 27.73%
Aerospace/Defense 92 3.63% 53.84% 13.03%
Air Transport 20 5.19% 66.09% 10.94%
Apparel 63 11.13% 50.34% 20.54%
Auto & Truck 19 9.80% 52.55% 13.94%
Auto Parts 65 7.59% 54.09% 15.80%
Bank (Money Center) 9 0.10% 58.01% 0.29%
Banks (Regional) 644 1.75% 32.45% 12.37%
Beverage (Alcoholic) 22 6.47% 34.38% 23.08%
Beverage (Soft) 43 12.52% 24.49% 24.81%
Broadcasting 29 9.86% 58.10% 21.51%
Brokerage & Investment Banking 42 7.76% 53.92% 18.44%
Building Materials 39 5.24% 66.28% 10.95%
Business & Consumer Services 159 7.50% 55.89% 19.50%
Cable TV 19 5.88% 48.19% 14.78%
Chemical (Basic) 42 7.79% 29.01% 19.09%
Chemical (Diversified) 9 0.41% 76.81% 1.29%
Chemical (Specialty) 104 2.63% 50.43% 11.52%
Coal & Related Energy 38 2.75% 24.41% 11.23%
Computer Services 118 9.56% 43.86% 18.71%
Computers/Peripherals 64 5.44% 46.75% 10.63%
Construction Supplies 52 3.79% 72.79% 8.46%
Diversified 26 8.38% 58.70% 11.26%
Drugs (Biotechnology) 411 3.55% 38.48% 10.41%
Drugs (Pharmaceutical) 157 4.88% 38.70% 12.80%
Education 40 7.78% 49.34% 16.11%
Electrical Equipment 120 6.12% 31.03% 18.42%
Electronics (Consumer & Office) 25 12.48% 29.05% 27.62%
Electronics (General) 167 4.56% 42.91% 14.96%
Engineering/Construction 51 4.80% 64.64% 11.71%
Entertainment 84 11.96% 36.91% 25.24%
Environmental & Waste Services 97 6.51% 34.73% 22.01%
Farming/Agriculture 37 8.40% 43.85% 17.59%
Financial Svcs. (Non-bank & Insurance) 272 3.82% 38.98% 12.15%
Food Processing 89 7.86% 52.57% 16.33%
Food Wholesalers 14 5.65% 57.24% 28.26%
Furn/Home Furnishings 30 11.97% 52.26% 17.48%
Green & Renewable Energy 28 8.42% 42.19% 16.81%
Healthcare Products 254 3.79% 42.07% 13.81%
Healthcare Support Services 127 6.50% 52.01% 16.63%
Heathcare Information and Technology 126 6.84% 44.66% 17.63%
Homebuilding 34 5.19% 72.51% 9.84%
Hospitals/Healthcare Facilities 58 4.23% 66.92% 10.29%
Hotel/Gaming 73 5.38% 47.47% 19.63%
Household Products 134 12.26% 37.10% 26.32%
Information Services 70 5.50% 66.28% 14.07%
Insurance (General) 20 7.66% 63.97% 17.41%
Insurance (Life) 25 0.54% 60.19% 3.68%
Insurance (Prop/Cas.) 53 2.78% 61.09% 12.59%
Investments & Asset Management 145 6.62% 45.01% 15.79%
Machinery 130 5.28% 65.09% 12.68%
Metals & Mining 114 6.51% 20.07% 16.30%
Office Equipment & Services 24 3.46% 60.70% 10.72%
Oil/Gas (Integrated) 7 0.08% 55.66% 0.40%
Oil/Gas (Production and Exploration) 351 8.31% 35.56% 16.47%
Oil/Gas Distribution 79 0.34% 43.75% 2.39%
Oilfield Svcs/Equip. 143 4.83% 51.89% 12.44%
Packaging & Container 25 5.14% 76.02% 15.03%
Paper/Forest Products 20 0.91% 69.94% 6.03%
Power 73 2.25% 62.08% 6.09%
Precious Metals 113 9.16% 18.02% 20.57%
Publshing & Newspapers 39 6.80% 59.52% 16.22%
R.E.I.T. 221 1.59% 73.54% 4.55%
Real Estate (Development) 21 10.15% 57.22% 30.66%
Real Estate (General/Diversified) 12 27.71% 58.34% 19.04%
Real Estate (Operations & Services) 55 14.66% 32.64% 28.56%
Recreation 65 8.95% 51.29% 19.93%
Reinsurance 3 0.34% 77.74% 2.58%
Restaurant/Dining 83 3.97% 62.28% 10.12%
Retail (Automotive) 26 1.44% 75.94% 9.32%
Retail (Building Supply) 5 0.09% 63.76% 11.54%
Retail (Distributors) 83 8.72% 57.70% 20.71%
Retail (General) 19 3.35% 77.88% 8.89%
Retail (Grocery and Food) 17 5.90% 55.74% 19.66%
Retail (Online) 39 11.74% 50.91% 26.72%
Retail (Special Lines) 124 5.16% 66.79% 13.70%
Rubber& Tires 4 0.17% 63.88% 3.32%
Semiconductor 87 2.06% 59.43% 7.07%
Semiconductor Equip 46 1.89% 65.95% 11.06%
Shipbuilding & Marine 11 7.06% 45.88% 17.39%
Shoe 11 1.70% 69.76% 6.00%
Software (Entertainment) 17 6.16% 58.55% 13.58%
Software (Internet) 308 9.84% 35.89% 24.73%
Software (System & Application) 241 7.72% 50.29% 19.75%
Steel 36 1.14% 52.66% 4.67%
Telecom (Wireless) 19 5.91% 43.52% 7.58%
Telecom. Equipment 121 4.73% 49.03% 11.73%
Telecom. Services 65 3.60% 41.41% 11.99%
Tobacco 20 10.71% 37.93% 18.59%
Transportation 21 3.04% 69.31% 10.76%
Transportation (Railroads) 12 2.63% 56.90% 4.92%
Trucking 26 9.41% 70.61% 23.93%
Unclassified 3 40.42% 15.09% 35.85%
Utility (General) 20 0.11% 73.87% 0.49%
Utility (Water) 18 1.47% 37.30% 6.80%
Total Market 7480 5.53% 47.40% 14.71%


Last Updated in January 2016
By Aswath Damodaran