The derivatives in your portfolio.

The derivatives in your portfolio. If some of your savings are in a mutual fund, you’re probably an investor in derivatives. Many bond funds, including the nine most widely held funds, use derivatives both to protect against losses and to increase returns, because these swaps can appreciate in value when the prospects for a company and the overall economy improve. Funds aren’t required to disclose derivatives holdings, although those that make them a major part of their strategy typically do so. To see if your fund holds derivatives, check its prospectus and the listing of holdings contained in Securities and Exchange Commission form NQ. Those forms can be accessed at Sec.gov. If you’re still unsure about your fund’s holdings and don’t want to take the chance, financial advisors say, don’t hesitate to switch to an ultra-safe government bond fund. “Don’t be complacent,” says financial advisor Lawrence Glazer. “If you are uncomfortable with something, don’t be afraid to make a change.”