Investment Strategy
Railpen is the investment manager for the Railways Pension Scheme, one of the oldest and largest pension schemes in the United Kingdom. The scheme manages approximately $40 billion in assets on behalf of over 350,000 members, encompassing current and former workers across the British rail industry. The Railways Pension Scheme is structured as a collection of sections, each corresponding to different employers within the rail sector.
Railpen’s investment strategy is designed to generate long-term real returns that are sufficient to meet the scheme’s defined benefit pension obligations. The fund employs a diversified multi-asset approach that spans public equities, fixed income, private equity, infrastructure, real estate, credit, and liability-driven investments.
The fund has been on a path of investment modernization over the past decade. Railpen has significantly expanded its internal investment capabilities, bringing management of a growing share of assets in-house. This shift has been driven by a desire to reduce costs, improve alignment, and exercise greater direct control over portfolio construction and risk management.
Railpen is recognized as a leader in responsible investment within the UK pension industry. The fund integrates ESG considerations across all asset classes and has been particularly active on climate-related investment issues. Railpen is a signatory to the UN Principles for Responsible Investment and publishes detailed reporting on its responsible investment activities.
Private Markets Approach
Railpen’s private markets allocation encompasses private equity, infrastructure, real estate, and private credit. These investments represent approximately 20% of the total portfolio and are managed by Railpen’s in-house alternatives team.
In private equity, Railpen commits capital to external GP funds across buyout, growth equity, and venture strategies. The fund maintains a diversified portfolio of GP relationships spanning Europe, North America, and selectively in Asia. Railpen evaluates managers on the basis of investment process, team quality, track record consistency, and alignment of economic interests. The fund has been an advocate for improved fee structures and greater transparency in private equity.
Infrastructure is a significant allocation within the alternatives portfolio. Railpen invests in infrastructure assets through fund commitments and co-investments, with exposure to sectors including transportation, energy, utilities, and digital infrastructure. The fund’s long-dated liabilities make infrastructure’s stable, inflation-linked cash flows a natural fit for the portfolio.
Real estate investments include UK direct property holdings and commitments to external real estate funds for diversified exposure. Railpen’s real estate team manages a portfolio spanning commercial, industrial, and residential property.
Private credit has been a growing area of focus. Railpen invests in direct lending, mezzanine, and specialty credit strategies that offer yield enhancement and portfolio diversification. The fund values the income characteristics of private credit as a complement to its fixed income and liability-matching portfolios.
Railpen’s alternatives team conducts thorough due diligence on prospective managers, including on-site visits, reference calls, and detailed analysis of attribution and operational infrastructure. The fund places a high value on GP-LP alignment and has been vocal in industry forums about the importance of fee transparency, governance, and responsible investment practices within private markets.
Frequently Asked Questions
How much does Railpen allocate to alternative investments?
Railpen allocates approximately 20% of its portfolio to alternative investments, including private equity, infrastructure, real estate, and private credit. The fund has been increasing its alternatives exposure as part of a strategy to enhance long-term returns and diversify away from traditional equity and bond markets. Railpen's alternatives team manages these allocations through a combination of external fund commitments, co-investments, and select direct investments.
What is Railpen's investment approach?
Railpen manages investments on behalf of the Railways Pension Scheme, which covers multiple sections for different parts of the UK rail industry. The fund takes a long-term approach to investment, with a focus on delivering real returns above inflation to support defined benefit pension obligations. Railpen manages a significant portion of assets internally and has been building its in-house capabilities across public and private markets. The fund is a recognized leader in responsible investment among UK pension schemes.
How can fund managers engage with Railpen?
Railpen's investment team evaluates new GP relationships through a structured process that considers strategy differentiation, track record, team stability, alignment of interests, and fee competitiveness. The fund values transparency and has been an active advocate for improved reporting standards in private markets. GPs can approach Railpen's alternatives team directly. The fund has the scale and governance structure to evaluate and commit to new relationships but is selective in adding managers to its portfolio.
