Insider and Institutional Holdings by Sector (US)

Data Used: Multiple data services

Date of Analysis: Data used is as of January 2022

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

For global datasets: https://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 49 4.03% 33.11% 15.72%
Aerospace/Defense 73 3.83% 50.99% 11.10%
Air Transport 21 3.08% 49.72% 9.11%
Apparel 39 9.24% 50.29% 18.21%
Auto & Truck 26 5.36% 36.44% 19.97%
Auto Parts 38 3.85% 60.12% 8.87%
Bank (Money Center) 7 0.24% 59.18% 3.70%
Banks (Regional) 563 1.76% 36.57% 12.59%
Beverage (Alcoholic) 21 1.85% 36.62% 14.08%
Beverage (Soft) 32 4.84% 33.32% 13.95%
Broadcasting 28 8.67% 48.37% 17.49%
Brokerage & Investment Banking 31 4.39% 68.03% 15.38%
Building Materials 44 2.40% 69.77% 7.97%
Business & Consumer Services 160 4.97% 51.40% 15.14%
Cable TV 11 0.90% 54.61% 11.42%
Chemical (Basic) 35 4.92% 45.08% 10.35%
Chemical (Diversified) 4 1.65% 46.35% 6.36%
Chemical (Specialty) 81 1.38% 59.99% 7.02%
Coal & Related Energy 18 5.62% 32.28% 16.26%
Computer Services 83 10.45% 44.27% 19.62%
Computers/Peripherals 46 3.69% 45.35% 8.25%
Construction Supplies 48 3.81% 61.67% 7.86%
Diversified 22 2.15% 48.46% 4.97%
Drugs (Biotechnology) 581 3.01% 37.73% 8.92%
Drugs (Pharmaceutical) 298 4.92% 26.38% 13.31%
Education 35 6.48% 50.47% 13.06%
Electrical Equipment 104 4.43% 40.53% 14.18%
Electronics (Consumer & Office) 16 11.33% 30.41% 18.57%
Electronics (General) 137 3.90% 43.03% 13.85%
Engineering/Construction 48 6.45% 61.75% 13.33%
Entertainment 108 9.33% 36.17% 16.76%
Environmental & Waste Services 58 3.97% 40.98% 9.79%
Farming/Agriculture 36 3.80% 36.73% 16.11%
Financial Svcs. (Non-bank & Insurance) 223 3.55% 40.28% 12.04%
Food Processing 92 7.88% 47.26% 16.94%
Food Wholesalers 15 2.72% 58.87% 9.91%
Furn/Home Furnishings 32 5.43% 54.86% 11.54%
Green & Renewable Energy 20 4.32% 31.36% 15.79%
Healthcare Products 244 3.97% 45.23% 12.33%
Healthcare Support Services 131 7.69% 46.04% 16.53%
Heathcare Information and Technology 142 4.89% 46.43% 13.85%
Homebuilding 29 4.76% 74.97% 12.83%
Hospitals/Healthcare Facilities 31 2.23% 58.07% 12.06%
Hotel/Gaming 66 3.85% 56.57% 12.68%
Household Products 118 8.83% 38.14% 24.10%
Information Services 79 7.41% 52.34% 13.26%
Insurance (General) 23 2.44% 65.32% 12.84%
Insurance (Life) 24 0.77% 55.95% 4.64%
Insurance (Prop/Cas.) 52 2.64% 52.14% 12.53%
Investments & Asset Management 687 10.90% 44.13% 9.03%
Machinery 111 3.42% 66.42% 9.97%
Metals & Mining 74 5.67% 24.49% 14.39%
Office Equipment & Services 18 4.37% 59.14% 9.54%
Oil/Gas (Integrated) 4 0.02% 56.27% 0.13%
Oil/Gas (Production and Exploration) 183 6.23% 36.61% 13.17%
Oil/Gas Distribution 21 3.37% 55.28% 7.72%
Oilfield Svcs/Equip. 100 2.97% 51.57% 9.75%
Packaging & Container 26 1.30% 65.40% 8.43%
Paper/Forest Products 11 0.32% 77.65% 1.49%
Power 50 1.14% 68.55% 2.48%
Precious Metals 76 7.53% 18.72% 20.88%
Publishing & Newspapers 21 1.58% 51.48% 9.25%
R.E.I.T. 238 1.61% 68.95% 4.52%
Real Estate (Development) 19 16.97% 20.00% 31.44%
Real Estate (General/Diversified) 10 12.80% 38.94% 21.31%
Real Estate (Operations & Services) 51 11.63% 34.87% 20.83%
Recreation 60 5.66% 44.75% 13.05%
Reinsurance 2 0.28% 91.67% 1.92%
Restaurant/Dining 70 4.68% 51.69% 12.92%
Retail (Automotive) 32 7.34% 68.10% 11.97%
Retail (Building Supply) 16 6.19% 64.19% 12.77%
Retail (Distributors) 68 10.51% 55.89% 16.26%
Retail (General) 16 1.86% 70.88% 6.64%
Retail (Grocery and Food) 15 6.20% 47.61% 18.03%
Retail (Online) 60 8.77% 37.10% 22.42%
Retail (Special Lines) 76 3.40% 63.29% 11.18%
Rubber& Tires 2 7.32% 55.96% 8.98%
Semiconductor 67 1.70% 59.64% 7.87%
Semiconductor Equip 34 1.66% 62.37% 8.19%
Shipbuilding & Marine 8 0.69% 57.42% 6.34%
Shoe 12 1.89% 64.07% 6.98%
Software (Entertainment) 88 6.90% 36.79% 16.66%
Software (Internet) 36 13.49% 42.47% 21.83%
Software (System & Application) 375 7.19% 42.29% 14.16%
Steel 28 1.50% 60.30% 8.96%
Telecom (Wireless) 17 8.67% 31.95% 17.47%
Telecom. Equipment 82 4.58% 46.67% 11.96%
Telecom. Services 42 4.55% 39.69% 19.14%
Tobacco 16 3.48% 38.10% 16.50%
Transportation 17 9.19% 70.51% 12.87%
Transportation (Railroads) 4 0.05% 76.03% 0.10%
Trucking 34 3.59% 51.89% 18.17%
Utility (General) 16 0.12% 79.91% 0.51%
Utility (Water) 14 0.74% 55.63% 4.25%
Total Market 7229 4.76% 46.08% 12.14%
Total Market (without financials) 5619 4.41% 47.19% 12.50%

Last Updated in January 2022
By Aswath Damodaran