Liontrust has entered into an asset purchase agreement with Hawksmoor Investment Management in what the Liontrust Hawksmoor acquisition deal would bring approximately £1.9 billion in assets under management and advice onto the group’s platform, according to a regulatory announcement filed with Investegate.
Hawksmoor Investment Management is a subsidiary of Shackleton Advisers. The proposed transaction covers the fund management and model portfolio services (MPS) business carried out by Hawksmoor Fund Management and Hawksmoor Investment Services, two distinct but complementary operations that together serve advisers seeking outsourced investment solutions.
Structure of the Liontrust Hawksmoor acquisition deal
The consideration has been structured in three parts. An initial cash payment of £6 million will be made on completion, with two further contingent payments of up to £2 million each payable in cash at 12 months and 24 months after completion respectively, subject to ongoing revenues. The total potential consideration therefore reaches up to £10 million if both earn-out thresholds are met.
Completion is expected by 31 December 2026, giving both parties roughly one quarter to satisfy any regulatory or operational conditions. For Liontrust, which has faced pressure on its own assets under management in recent periods, adding a block of AUM via acquisition represents a different route to growth from organic fund flows.
What this means for portfolio investors and their advisers
For advisers who currently use Hawksmoor’s MPS range for their clients, the central question is continuity. MPS relationships tend to be operationally embedded: rebalancing instructions, reporting lines and due-diligence records all flow through the provider. A change of ownership introduces transition risk, even when the acquiring firm has a stated intention to maintain the service.
From a portfolio construction perspective, Hawksmoor has historically occupied a position in the market as an independent, conviction-led manager with a multi-asset focus. Whether that character is preserved under a larger listed parent is a question advisers will reasonably want answered before any review period lapses.
Liontrust, for its part, brings scale in distribution and compliance infrastructure that a smaller subsidiary of an advisory group may not be able to match. If managed carefully, the combination could provide Hawksmoor’s fund range with broader access to adviser platforms and research coverage. The contingent payment structure also aligns incentives: Hawksmoor’s principals have reason to maintain revenue continuity through the two-year earn-out window, which provides a degree of protection for clients during the transition period.
Risk factors worth considering
Any acquisition in the fund management space carries integration risk, and this one is no exception. Model portfolio services in particular are sensitive to disruption: if rebalancing processes or reporting formats change materially, advisers may treat that as grounds to review their allocation. There is also the question of how the Hawksmoor brand is handled. Fund management relationships are built over years on the strength of named managers and a consistent investment philosophy. A rebrand or restructuring of the investment team, even a partial one, can unsettle advisers who have conducted detailed due diligence on specific individuals.
The earn-out mechanism partially addresses this by keeping completion-era revenues relevant to the sellers’ final payout, incentivising stability. But earn-outs are not guarantees of continuity, and advisers conducting suitability reviews should treat the period between now and December 2026 as one requiring active monitoring rather than passive assumption.
For investors in Liontrust itself, the transaction is modest in absolute terms relative to the group’s existing AUM, but the addition of approximately £1.9 billion, as disclosed in the Investegate filing, is a meaningful incremental step at a time when organic growth across the active management sector has been harder to generate. Completion by the end of 2026 will be the next concrete milestone to watch.
