what is a non security 
a non security is an alternative investment that is not traded on a public exchange as stocks and bonds are assets such as art rare coins life insurance gold and diamonds all are non securities non securities by definition are not liquid assets that is they cannot be easily bought or sold on demand as no exchange exists for trading them non securities also are known as real assets understanding non securitiesindividual markets exist for non securities ranging from auctions to private listings however these are generally specialized sources non securities cannot be purchased on a public exchange such as the nyse or the nasdaq while they do not trade on public market exchanges they may be components of packaged investment offerings that are traded on public exchanges such as exchange traded funds etfs high net worth investors may have comprehensive portfolios that include valuable non security assets such as fine art precious metals and real estate investors may also buy funds that manage portfolios of real assets such as gold these funds trade on public exchanges the spdr gold shares etf is one example the portfolio is fully invested in gold bullion this etf lowers the barriers for investors who would like to hold gold real assets in their portfolio 1some personal financial assets such as life insurance could be called non securities however non security assets do not themselves undergo an institutionalized process for public trading on exchanges this makes them highly illiquid investments in contrast to securities such as stocks mutual funds and bonds the valuation process for non securities also differs market experts in each type of non security typically appraise them to estimate their valuations in some cases non securities may require authentication and registration to support their use and potential sale these assets however do not require the backing of an underwriter or bank and involve much less documentation and paperwork some personal financial assets such as life insurance and annuities could be considered non securities investors have the option to invest in these non security assets through an insurance company life insurance and annuities are two types of non security assets that are not publicly traded but rather contractual agreements made with a sponsoring company life insurance and annuities require regular premium payments that help to build out a portfolio that offers a payout in the future life insurance plans can be used to provide for dependents following the death of a family member annuity plans may also offer provisions for life insurance however they are often used as vehicles for retirement savings with consistent annuity payouts scheduled to follow a targeted payout date that makes them assets although they are not securities 