Henderson Opportunities Trust plc is a United Kingdom-based closed-end investment trust managed by Janus Henderson Fund Management UK Limited that seeks capital growth in excess of the FTSE All-Share Index through a diversified portfolio of primarily UK-listed equities across sectors including industrials, financials, consumer discretionary, technology, basic materials, healthcare, consumer staples, telecommunications, energy and real estate; the portfolio maintains an unconstrained approach with equities comprising 70% to 100% of assets, fixed income and cash up to 30%, and no more than 15% in other listed closed-end funds, with no limits on sector or market capitalization exposure and gearing limited to 25% of net assets. Founded in 1985 and headquartered at 201 Bishopsgate, London EC2M 3AE, the trust targets long-term investors with a flexible strategy blending recovery plays, special situations, secure franchises and emerging opportunities in small-, medium- and large-cap companies. In a major strategic shift approved by shareholders in February 2025, the company entered members' voluntary liquidation effective March 14, 2025, under joint liquidators Derek Hyslop and Richard Barker of Ernst & Young LLP, following a scheme of reconstruction that offered shareholders a cash exit at residual net asset value or rollover into the Janus Henderson UK Equity Income & Growth Fund (I Class shares for corporate investors or E Class for individuals), with two interim dividends of 2.6 pence and 1.5 pence per share paid prior to liquidation; this followed exploration of mergers or mandate changes after prior continuation votes, culminating in delisting from the London Stock Exchange.