Non-capitalization weighted indexing system, method and computer program product

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7620577
APP PUB NO 20060015433A1
SERIAL NO

11196509

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Abstract

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A passive investment system based on indices created from various metrics is disclosed. The indexes may be built with metrics other than market capitalization weighting, price weighting or equal weighting. These metrics may include, but are not limited to book value, sales, revenue, earnings, earnings per share, income, income growth rate, dividends, dividends per share, earnings before interest, tax, depreciation and amortization, etc. Non-financial metrics may also be used to build indexes to create passive investment systems. Additionally, a combination of financial non-market capitalization metrics may be used along with non-financial metrics to create passive investment systems. Once the index is built, it may be used as a basis to purchase securities for a portfolio. As the data underlying the indexes changes because of, e.g., economic activity, the index may be updated and may be used as a basis to rebalance the portfolio. Alternatively, the index can be rebalanced when a pre-determined threshold is reached. Specifically excluded are widely-used capitalization-weighted indexes and price-weighted indexes, in which the price of a security contributes in a substantial way to the calculation of the weight of that security in the index or the portfolio. Valuation indifferent indexes of the present invention avoid overexposure to overvalued securities and underexposure to undervalued securities, as compared with conventional capitalization-weighted and price-weighted. Also specifically excluded are equal weighting weighted indexes.

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Patent Owner(s)

Patent OwnerAddress
RESEARCH AFFILIATES LLC620 NEWPORT CENTER DRIVE SUITE 900 NEWPORT BEACH CA 92660

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arnott, Robert D Pasadena , US 22 1158
Wood, Paul Christopher Waltham , GB 8 289

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