BP Marsh - Profiting from an unglamorous but lucrative niche

Here’s another brief stock pitch for you! BPM joined my watchlist this year, and I have recently invested in it for the second time. Here is an overview.

Disclosure: At the time of publication, I have a long position in BPM.

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The Pitch

B.P. Marsh & Partners (LON:BPM) is a specialist investor in the insurance sector, typically investing in early-stage managing general agents (MGAs) and related insurance sector operators: brokers, underwriting agents, and other intermediaries.

It’s not an “exciting” or “hot” investment sector, but it has generated very considerable returns for BPM and its shareholders since inception in 1994. Focusing on the last ten years only, the annualised total return for shareholders is in the region of 17%.

With the share price having paused for breath since reaching £7 for the first time in December 2024, I think it again offers very interesting risk:reward possibilities at the current level.

The most recent half-year results, to July 2025, showed the company having a net asset value of £349.5m, or NAV per share of 956.1p. That compares with a market cap today of £237m, and a share price of 658.5p.

If I adjust the NAV per share for the 29p of dividends that the shares have earned since then, and assume no underlying growth in the past six months, I get a current share price discount to NAV of 29%.

The Big Picture

As of July 2025 the company’s portfolio, including cash, looked like this:

Pantheon: not to be confused with the private equity firm Pantheon Ventures and its various investment vehicles, this is Pantheon Specialty Group Limited (website). This important holding, where BPM has a 39% stake, is valued at £105.5m. Pantheon has been highly profitable in recent years and contributed nearly half of BPM’s operating income in FY January 2025.

Cash: I should also highlight the large cash balance. After previous successful investments generated heavy cash flow, BPM has been engaging in a mix of dividends, buybacks and new investment activity, with new investments remaining front and centre. The recent trading update for FY January 2026 disclosed that BPM had funds of £49.5m even after making £37.8m of new equity investments and increasing the value of its loan portfolio by over £12m.

It is planned that the company will pay £13m of dividends in FY27, and then perhaps as little as £5m in FY2028 (in the absence of major disposals). Staying largely invested in an appreciating portfolio of insurance investments remains the priority, as always.

A tradition of stewardship

Brian Marsh OBE was Executive Chairman of BPM from 1990 to 2025, only recently becoming non-Executive Chairman.

The change in leadership might be seen as a risk were it not for the fact that Mr. Marsh has been preparing his successors for many years.

• CEO Dan Topping joined the company in 2007, and has been Chief Investment Officer since 2016.
• COO Alice Foulk joined the company in 2011, becoming Managing Director in 2016.
• The relative "newcomer" on the team is the CFO Francesca Chappell, who didn’t join the company until 2013.

The Bear Case: Risks to Consider

• Key man risk: the company has proven itself to be remarkably successful at retaining talented individuals for many years, and I would not expect any sudden departures, but it’s important to be aware of the key roles played by top management.

• Insurance sector risk: in its recent trading update, the company said “The fee- and commission-based revenue of brokers and MGAs provide a degree of insulation from rating pressures”. Nevertheless, the insurance sector is inherently cyclical and this can lead to uneven performance.

• Concentration risk: the portfolio’s diversification can only be described as moderate at best, given the large exposure to Pantheon and to one or two other key holdings. Therefore any uncertainties around the valuation or performance of these holdings could have a material impact on the value of BPM as a whole.

• Growth risk: as the company has grown, it may find that there are additional challenges when it comes to deploying larger amounts of capital. Competition for the most attractive investments may become more intense. So far, however, management has indicated no shortage of opportunities in their pipeline, and their results continue to be excellent.

The Bottom Line

Whenever examining a vehicle such as this, it’s important for me to understand not just the level of returns that have been achieved in the past, but what has made these returns possible.

I think the two major factors have been 1) highly committed management (e.g. Brian Marsh with a 39% ownership interest in the company that bears his name); 2) a faithfulness to the mission of investing within a neatly-defined circle of competence within the insurance sector. This is an unglamorous but lucrative niche, where specialist expertise is rewarded.

The new managers do not have the same level of ownership interest in BPM as their founder, but they have shown commitment through many years of dedication to the company. While there can never be a guarantee, I expect that they will continue the company’s track record of generating decent returns for their shareholders. And even if they do not, I am satisfied that the current discount to NAV offers a pleasant margin of safety against this risk.