BlackRock Throgmorton Trust
A United Kingdom investment trust focused on listed small and mid-cap companies, managed by BlackRock.
Last updated August 31, 2026
Overview
BlackRock Throgmorton Trust was a British investment trust specializing in investments in listed small and medium-sized companies, principally in the United Kingdom. The trust was established in December 1962 as The Throgmorton Trust and operated as a closed-end investment vehicle whose shareholders participated in the performance of a diversified portfolio rather than purchasing a conventional open-ended fund. Its investment objective was long-term capital growth through exposure to smaller and mid-sized businesses, a segment generally associated with greater growth potential but also higher volatility and liquidity risk than large-cap equities. The trust had a long history in the British investment-company sector. During the early 1980s, it owned a subsidiary called Capital for Industry, which acquired majority interests in consumer-oriented businesses including Morphy Richards. This activity reflected an earlier phase in the trust's corporate history, when its structure included direct or controlling interests in operating companies rather than being limited to a conventional portfolio of publicly traded securities. BlackRock became the investment manager in July 2008. Under BlackRock's management, the trust was positioned as a specialist vehicle for gaining access to UK smaller and mid-cap companies. It was listed on the London Stock Exchange under the ticker THRG and was a constituent of the FTSE 250 Index before the liquidation process. The trust's board remained responsible for governance and oversight, with Chris Samuel identified as chairman. In February 2026, BlackRock announced a proposed combination of BlackRock Throgmorton Trust with BlackRock Smaller Companies Trust. The planned transaction involved transferring the Throgmorton portfolio's assets and then winding up the company. Shareholders approved a resolution for members' voluntary liquidation at a general meeting held on 16 April 2026. Following that decision, the trust ceased to operate as an ongoing listed investment vehicle and moved into the process of being liquidated. Its history therefore spans more than six decades, from its establishment as The Throgmorton Trust, through its period of BlackRock management and public-market presence, to its planned consolidation with another BlackRock-managed smaller-companies investment trust.
History
BlackRock Throgmorton Trust originated in December 1962, when it was established as The Throgmorton Trust. It was created as a British investment trust, a listed closed-end structure designed to pool shareholder capital and invest it in a portfolio of assets. Its long-term investment focus developed around smaller and medium-sized companies, particularly businesses listed in the United Kingdom. The trust's early corporate history included activities beyond a standard quoted-equity portfolio. In the early 1980s, it owned a subsidiary named Capital for Industry. That subsidiary acquired majority stakes in consumer businesses, including Morphy Richards. These holdings illustrate the broader range of investment and corporate ownership structures that the trust used during that period. Over time, Throgmorton became associated more directly with investment in publicly traded smaller companies. Its strategy offered shareholders access to a segment of the UK equity market that included businesses below the largest capitalization tier. Such companies can provide exposure to business expansion and corporate development, although they can also be more sensitive to economic conditions, financing costs and changes in market liquidity. BlackRock assumed responsibility for managing the trust in July 2008. The appointment connected the vehicle with BlackRock's wider investment-management platform while preserving its identity as a separately listed investment trust. The company was traded on the London Stock Exchange under the symbol THRG and became a constituent of the FTSE 250 Index. Governance was conducted through the trust's board, with Chris Samuel serving as chairman according to the referenced account. The trust's final major corporate development came in 2026. In February, BlackRock announced a plan to merge BlackRock Throgmorton Trust with BlackRock Smaller Companies Trust. The proposed mechanism was an asset transfer from Throgmorton followed by the winding up of the company, rather than continuation of Throgmorton as a separate listed vehicle. Shareholders considered the proposal at a general meeting and approved a members' voluntary liquidation resolution on 16 April 2026. This decision marked the end of the trust's independent corporate existence after more than sixty years. Its historical trajectory ran from a 1962 investment-company formation, through a period that included direct ownership of operating businesses, to a BlackRock-managed listed investment trust focused on UK small and mid-cap companies. The planned consolidation reflected a change in the structure through which the underlying investment strategy would be offered, with the assets intended to move into the BlackRock Smaller Companies Trust.
- 2026Merger and liquidation plan announced
BlackRock announced a plan to transfer the trust's assets to BlackRock Smaller Companies Trust and subsequently wind up Throgmorton.
- 2026Members' voluntary liquidation approved
Shareholders approved the liquidation resolution at a general meeting held on 16 April 2026.
- 2008BlackRock becomes investment manager
BlackRock began managing the trust in July 2008.
- 1980Capital for Industry holds consumer-business interests
During the early 1980s, the trust owned Capital for Industry, a subsidiary that acquired majority interests in consumer businesses including Morphy Richards.
- 1962The Throgmorton Trust is established
The company was established in December 1962 as The Throgmorton Trust.
Products and positioning
A specialist listed investment trust providing long-term capital-growth exposure to United Kingdom small and mid-sized companies.
BlackRock Throgmorton TrustInvestment trust1962
The trust was a listed closed-end investment vehicle focused on long-term capital growth through investments in UK small and mid-cap companies. Shareholders held publicly traded interests in the trust, while the underlying portfolio was managed on their behalf. The vehicle traded on the London Stock Exchange under the ticker THRG and was a FTSE 250 constituent before entering its liquidation process.
Flagship businesses
- BlackRock Throgmorton Trust investment trust
Brand decisions
- 2026Combination with BlackRock Smaller Companies TrustM&A
BlackRock proposed combining the trust with BlackRock Smaller Companies Trust as part of a change to the structure through which the smaller-companies strategy would be provided.
What changed. The plan involved transferring the Throgmorton assets to BlackRock Smaller Companies Trust and then winding up BlackRock Throgmorton Trust.
Aftermath. Shareholders approved members' voluntary liquidation at the 16 April 2026 general meeting, ending the trust's independent listed-company structure.
Leadership
| Name | Title | Tenure |
|---|---|---|
| Chris Samuel | Chairmanformer | — |
Recent events
- 2026BlackRock announces proposed merger of Throgmorton and Smaller Companies trusts
BlackRock announced that BlackRock Throgmorton Trust would be combined with BlackRock Smaller Companies Trust through the transfer of assets followed by the winding up of the Throgmorton company.
M&A - 2026Shareholders approve voluntary liquidation of BlackRock Throgmorton Trust
At a general meeting on 16 April 2026, shareholders approved a resolution to place the trust into members' voluntary liquidation.
Other
Sources
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