Insider
and Institutional Holdings by SectorData Used: Value Line database, of 5891 firms
Date of Analysis: Data used is as of January 2012
| Industry Name | Number of Firms | Insider Holdings | Institutional Holdings |
| Advertising | 31 | 13.60% | 54.11% |
| Aerospace/Defense | 64 | 4.42% | 59.90% |
| Air Transport | 36 | 4.67% | 57.38% |
| Apparel | 57 | 12.91% | 46.84% |
| Auto Parts | 51 | 8.11% | 63.55% |
| Automotive | 12 | 6.05% | 13.67% |
| Bank | 426 | 2.62% | 27.93% |
| Bank (Midwest) | 45 | 6.78% | 48.94% |
| Beverage | 34 | 12.17% | 42.28% |
| Biotechnology | 158 | 10.90% | 34.83% |
| Building Materials | 45 | 6.25% | 53.92% |
| Cable TV | 21 | 8.29% | 55.60% |
| Chemical (Basic) | 16 | 4.35% | 64.05% |
| Chemical (Diversified) | 31 | 3.88% | 57.10% |
| Chemical (Specialty) | 70 | 9.13% | 56.15% |
| Coal | 20 | 4.01% | 53.26% |
| Computer Software | 184 | 6.48% | 43.64% |
| Computers/Peripherals | 87 | 4.42% | 47.49% |
| Diversified Co. | 107 | 6.24% | 51.77% |
| Drug | 279 | 5.10% | 34.91% |
| E-Commerce | 57 | 7.31% | 57.75% |
| Educational Services | 34 | 12.92% | 58.16% |
| Electric Util. (Central) | 21 | 1.55% | 63.60% |
| Electric Utility (East) | 21 | 0.00% | 54.89% |
| Electric Utility (West) | 14 | 0.00% | 73.74% |
| Electrical Equipment | 68 | 0.00% | 49.73% |
| Electronics | 139 | 0.00% | 38.33% |
| Engineering & Const | 25 | 4.78% | 67.56% |
| Entertainment | 77 | 29.34% | 40.11% |
| Entertainment Tech | 40 | 7.42% | 47.08% |
| Environmental | 82 | 6.54% | 30.72% |
| Financial Svcs. (Div.) | 225 | 9.79% | 46.62% |
| Food Processing | 112 | 9.98% | 44.37% |
| Foreign Electronics | 9 | 0.30% | 4.08% |
| Funeral Services | 6 | 9.02% | 62.42% |
| Furn/Home Furnishings | 35 | 12.92% | 53.26% |
| Healthcare Information | 25 | 11.10% | 53.96% |
| Heavy Truck & Equip | 21 | 3.69% | 69.02% |
| Homebuilding | 23 | 13.44% | 63.67% |
| Hotel/Gaming | 51 | 13.40% | 49.80% |
| Household Products | 26 | 12.10% | 63.13% |
| Human Resources | 23 | 10.30% | 64.81% |
| Industrial Services | 137 | 10.06% | 48.56% |
| Information Services | 27 | 7.85% | 59.29% |
| Insurance (Life) | 30 | 2.45% | 56.43% |
| Insurance (Prop/Cas.) | 49 | 6.29% | 59.59% |
| Internet | 186 | 10.99% | 34.58% |
| IT Services | 60 | 11.64% | 49.03% |
| Machinery | 100 | 5.44% | 55.85% |
| Maritime | 52 | 13.23% | 35.44% |
| Med Supp Invasive | 83 | 6.05% | 55.98% |
| Med Supp Non-Invasive | 146 | 7.75% | 43.72% |
| Medical Services | 122 | 8.89% | 51.34% |
| Metal Fabricating | 24 | 5.34% | 43.69% |
| Metals & Mining (Div.) | 73 | 10.75% | 31.95% |
| Natural Gas (Div.) | 29 | 4.74% | 65.22% |
| Natural Gas Utility | 22 | 2.16% | 38.85% |
| Newspaper | 13 | 18.10% | 54.42% |
| Office Equip/Supplies | 24 | 2.89% | 62.14% |
| Oil/Gas Distribution | 13 | 2.51% | 52.31% |
| Oilfield Svcs/Equip. | 93 | 7.70% | 56.30% |
| Packaging & Container | 26 | 5.67% | 53.46% |
| Paper/Forest Products | 32 | 2.96% | 63.79% |
| Petroleum (Integrated) | 20 | 3.46% | 50.01% |
| Petroleum (Producing) | 176 | 2.44% | 38.70% |
| Pharmacy Services | 19 | 3.03% | 55.22% |
| Pipeline MLPs | 27 | 1.00% | 41.20% |
| Power | 93 | 4.80% | 24.50% |
| Precious Metals | 84 | 1.02% | 34.35% |
| Precision Instrument | 77 | 6.59% | 46.59% |
| Property Management | 31 | 11.57% | 44.07% |
| Public/Private Equity | 11 | 17.27% | 49.02% |
| Publishing | 24 | 15.63% | 54.47% |
| R.E.I.T. | 5 | 5.70% | 41.90% |
| Railroad | 12 | 1.50% | 75.51% |
| Recreation | 56 | 14.98% | 52.65% |
| Reinsurance | 13 | 7.01% | 70.70% |
| Restaurant | 63 | 7.22% | 61.42% |
| Retail (Hardlines) | 75 | 18.33% | 50.55% |
| Retail (Softlines) | 47 | 10.91% | 72.98% |
| Retail Automotive | 20 | 15.32% | 65.08% |
| Retail Building Supply | 8 | 6.79% | 80.10% |
| Retail Store | 37 | 14.14% | 59.39% |
| Retail/Wholesale Food | 30 | 6.91% | 57.07% |
| Securities Brokerage | 28 | 10.86% | 60.08% |
| Semiconductor | 141 | 3.93% | 55.28% |
| Semiconductor Equip | 12 | 9.45% | 80.54% |
| Shoe | 19 | 29.48% | 66.22% |
| Steel | 32 | 7.70% | 54.14% |
| Telecom. Equipment | 99 | 5.42% | 37.87% |
| Telecom. Services | 74 | 19.44% | 37.41% |
| Telecom. Utility | 25 | 2.23% | 31.94% |
| Thrift | 148 | 11.44% | 28.65% |
| Tobacco | 11 | 1.78% | 54.90% |
| Toiletries/Cosmetics | 15 | 17.20% | 45.96% |
| Trucking | 36 | 11.68% | 60.62% |
| Utility (Foreign) | 4 | NA | 24.26% |
| Water Utility | 11 | 2.32% | 42.46% |
| Wireless Networking | 57 | 5.97% | 46.97% |
| Total Market | 5891 | 8.51% | 45.83% |