Inside CPP Investments’ TPA Engine
Darcy Song of Top1000Funds takes a peek inside CPP Investments’ TPA engine:It has been two decades since CPP Investments, Canada’s largest pension fund, first adopted the total portfolio approach, swapping out asset class labels for underlying drivers of performance as guidelines to portfolio construction.
Looking back on the revolution, the C$780 billion pension giant outlined in a recent paper the five pillars of TPA through which it achieves “disciplined flexibility”, allowing the fund to preserve “the ability to deliver exposures efficiently and adjust by choice rather than necessity”.
While CPP Investments made the first foray into TPA in 2006, it wasn’t until 2016 that the fund “institutionalised” the framework and set targeted market risk and desired exposures to economic drivers at a total fund level. It then separated the investments into an active portfolio and a highly liquid, passive “balancing portfolio”.
Central to CPP Investments’ TPA framework is the idea of “relative value” which determines how capital competes across its active strategies, the paper said. The process shifts the focus of evaluation of active risk away from headline IRRs to alpha excluding all costs but taking into consideration liquidity consumption and balance sheet capacity.
This is especially useful for discerning the true value-add of private investments, which need to generate a rate of return above market beta and also compensate for the liquidity consumption and reduced optimality they cause in the portfolio.
“Traditional asset-class silos obscure these trade-offs. Allocation bands can implicitly treat private assets as inherently diversifying or alpha-generating,” said the paper, co-authored by Sally Shen, Derek Walker and Geoffrey Rubin from CPP Investments’ insight and total fund teams.
“Under the relative value framework, public and private investments compete explicitly on a common risk-adjusted basis, taking these considerations into account.”
The relative value framework applies to both new and existing investments as the decisions to resize or sell down assets carry the same importance to new deployments, the paper said.
“The relative value framework is integrated with exposure management as a continuous, repeatable process: capital allocation affects portfolio exposures; exposures are measured against strategic targets; deviations trigger rebalancing actions.”
The other four pillars around the relative value framework are factor exposures [See CPP evolves total portfolio approach], liquidity, leverage and currency.
Canadian funds have been big proponents of applying leverage in pension management and CPP Investments began using this tool over a decade ago. Its leverage is managed at a total fund level and assessed alongside the funding capacity and collateral demands and other balance sheet factors.
The paper emphasised that leverage is not used as a tool to scale risk and boost return but as a tool to support diversification. To meet CPP Investments’ return target, an unlevered portfolio is likely to be overexposed to the growth factor whereas with leverage, it can “provide a more attractive mix of beta that moderates inherent growth and inflation biases”.
Leverage is also used as a tool to recalibrate risk levels across the total fund.
“For example, if higher-risk private-market exposures increase, total fund leverage can be reduced to maintain the calibrated risk target. If it declines, leverage can increase accordingly,” the paper said.
“In this sense, leverage functions as a balance sheet risk stabiliser: it absorbs shifts in portfolio composition and risk conditions while preserving overall portfolio risk.”
Leverage goes hand in hand with liquidity management which the fund considers on two dimensions: market liquidity (the ability to transact without great price impacts) and funding liquidity (meeting cash obligations).
“Liquid capital—unencumbered assets within the passive balancing portfolio—is structured to absorb shocks while remaining invested… In contrast, the active portfolio is treated as illiquid to preserve the integrity of long-term investment strategies,” the paper said.
“Resilience is monitored through multi-horizon liquidity coverage ratios, which test whether coverage assets, net of haircuts and combined with forecasted inflows, are sufficient to meet stressed obligations. Leverage capacity is explicitly linked to these thresholds.”
The fund conceded that TPA does require investors to be able to handle more portfolio complexities, but in an environment defined by geopolitical upheavals and regime shifts, “prudent design and adaptability matter more than speed”.
“The total portfolio approach cannot eliminate uncertainty, but when properly implemented, it does help build resilience to it. In doing so, it creates a durable institutional advantage for long-horizon investors like CPP Investments, strengthening our ability to weather the storms ahead.”
You can read the paper written by Sally Shen, Derek Walker and Geoffrey Rubin (featured above) titled "Investing in Uncertain Times: Achieving Disciplined Flexibility in the Total Portfolio Approach" on CPP Investments' website here , and the report can be downloaded here.
It is excellent, an in-depth look at a topic that everyone is discussing but few have mastered.
I'm not going to print it all here but like the way it begins:
Markets have entered a period of sustained geopolitical and economic uncertainty. Wars in Europe and the Middle East, fragmentation among major economies, inflation shocks, and volatile liquidity and financing conditions have unsettled long-standing market frameworks, challenging assumptions about diversification and correlations across assets and risk factors. For institutional investors, the question is no longer whether shocks will occur, but how to ensure their portfolios are resilient and responsive when they do1. In this environment, the Total Portfolio Approach (TPA) is often presented as an antidote to uncertainty, a framework that promises adaptability across market environments. Yet there is limited clarity on how that flexibility works, how it is implemented, and what its limitations are. Indeed, flexibility within a TPA is not a “magic wand” of unconstrained agility that can address all threats to a portfolio. Rather, it is a governance and portfolio management architecture that builds an exposure profile that can adjust as conditions change. This stands in contrast to traditional strategic asset allocation frameworks, where implementation is largely fixed once targets are set. Within calibrated risk targets and centralized governance, TPA enables relative value–driven adjustments and multiple channels for delivering exposure while maintaining alignment with long-term total Fund objectives across market cycles. Flexibility, in this context, is a structural feature of the portfolio management architecture, not just an episodic tool deployed only in moments of opportunity or threat. This paper examines how Canada Pension Plan Investment Board (CPP Investments or the Fund) implements disciplined flexibility within its Total Portfolio Investment Framework, focusing on exposure2, leverage, liquidity and currency management, and relative value decision-making. It explores how these mechanisms interact to deliver a diversified portfolio at a calibrated total Fund risk target while enabling capital to move to its highest-value use as conditions change. This supports the Fund’s ability to remain invested and resilient through different phases of the cycle in pursuit of its 75-year horizon.
The Evolution of a Total Fund ModelCPP Investments’ Total Portfolio Approach didn’t emerge fully formed. It evolved over time—from a relatively simple set of constructs guiding different aspects of the Fund’s portfolio construction, such as the risk targeting framework, to a fully integrated framework that calibrates risk, manages exposures, and considers alpha opportunities, while simultaneously integrating liquidity, leverage, and currency considerations. This evolution reflects CPP Investments’ legislated mandate to maximize returns without undue risk of loss, having regard to factors that may affect the plan’s funding and ability to meet its financial obligations. Risk is therefore assessed with a focus on long-term outcomes, and the organization has the flexibility to align its processes with that mandate.
CPP Investments' has a huge balance sheet and arguably the best team to undertake this total portfolio approach which can be complex at times.
There are a lot of moving parts to its portfolio and at the total fund level, you need a team to make sure risks across public and private markets are being monitored and taken appropriately. that leverage is used to enhance diversification and recalibrate risks across the total fund, and that currency risk is managed well.
The paper concludes by stating this:
Disciplined flexibility is the defining advantage of a Total Portfolio Approach—but only when it is carefully designed and managed and the investor can handle the greater complexity of its day-to-day implementation. At CPP Investments, flexibility is embedded through calibrated risk targets, centralized balance-sheet management, and a relative value discipline that allocates scarce capital to true incremental risk-adjusted return. Flexibility in this framework extends beyond avoiding forced selling to include increased capabilities in implementation, separation of alpha from beta decisions, and the ability to redeploy as views of prospective risk and return change, without compromising total Fund targets. In an environment defined by geopolitical fragmentation, liquidity shocks, and regime shifts, prudent design and adaptability matter more than speed. This flexibility is what enables CPP Investments to remain disciplined through cycles, reinforcing its ability to invest against its long-term mandate. The Total Portfolio Approach cannot eliminate uncertainty, but when properly implemented, it does help build resilience to it. In doing so, it creates a durable institutional advantage for long-horizon investors like CPP Investments, strengthening our ability to weather the storms ahead.
What I like about this paper is that it clearly outlines how they implement TPA, what it can do and what it cannot do.
They're not looking to be cowboys here, they want to strengthen the total portfolio's resilience and risk-adjusted returns using all the tools available to them.
In this environment, a great TPA team is critically important.
Lastly, a huge shout-out to Sally Shen, self-proclaimed pension nerd. Sometimes I feel like she's the only person who truly appreciates my comments and understands my passion for the subject matter.
Below, in an increasingly complex and fast-moving risk environment, judgment and discipline matter more than ever. Priti Singh, Chief Risk Officer, shares how CPP Investments approaches risk through a total portfolio lens, and how institutional investors are balancing speed, uncertainty, and long-term decision-making in a changing world.
Also, in this conversation with Bloor Street Capital, Frank Ieraci, Global Head of Active Equities, discusses how CPP Investments approaches risk, asset allocation and security selection across global markets.
He explains how CPP Investments targets risk rather than static asset allocations, how active management drives alpha in public equities, and how the Fund navigates uncertainty in areas such as geopolitics, artificial intelligence and energy transition.
Frank also reflects on investing in Canada, global diversification and what differentiates CPP Investments’ platform from traditional money managers.













Recent comments