Key Takeaways
- • Major pension funds are retreating from direct, competitive deal-making with private equity firms and shifting toward co-investment models alongside PE sponsors to secure access to deals rather than pursue independent acquisition strategies.
- • Large public pension systems, including CalPERS and CalSTRS, are actively lowering their return expectations for private equity allocations due to prolonged industry underperformance and persistent market headwinds.
- • Several major U.S. public pension funds cut back their allocations to private equity in 2025 as poor portfolio returns and structural challenges in the asset class prompted strategic reassessment of exposure levels.
- • CalPERS has acknowledged that its historical avoidance of private equity may have cost the fund approximately $18 billion in foregone returns, highlighting the trade-off between alternative asset exposure and liquidity constraints.
- • Private equity buyouts have documented negative externalities on pension systems: PE-backed acquisitions increase the likelihood of defined benefit plan termination or freeze by 14.2 percentage points and reduce annual employer pension contributions by 22.2 log points.
Summary
The investment landscape for major pension funds is undergoing a significant shift as top institutional investors step back from head-to-head competition with private equity groups for direct acquisitions and company buyouts. Instead, leading pension funds are increasingly adopting co-investment strategies, choosing to invest alongside established PE sponsors rather than pursue independent deal origination and control. This strategic pivot reflects a broader reassessment of pension fund appetite for pioneering private equity investments and signals a rebalancing of alternative asset strategies within institutional portfolios.
Performance concerns are driving much of this reallocation. Multiple large public pension systems—most notably CalPERS and CalSTRS—have publicly lowered their return expectations for private equity holdings, acknowledging that the asset class has failed to deliver the outsized returns that historically justified the illiquidity premium and operational complexity associated with direct PE investing. In 2025 alone, several major public pension funds reduced their overall allocations to private equity in response to sustained industry underperformance and challenging market conditions. This pullback represents a meaningful reversal from the aggressive PE positioning that characterized pension fund strategy in the prior decade.
The irony is not lost on institutional investors: CalPERS, which has historically taken a more cautious stance toward private equity, acknowledged that its decision to remain underweight or avoid PE entirely may have cost the fund approximately $18 billion in returns. This missed opportunity reinforces the tension pension funds face between accessing growth-oriented alternative assets and maintaining adequate liquidity for benefit obligations. The pivot toward co-investment structures—where pension funds participate in PE-sponsored deals rather than leading them—represents a pragmatic middle ground: gaining exposure to private markets without bearing the full burden of deal sourcing, underwriting, and operational oversight.
The shift also reflects growing awareness among pension fiduciaries of the structural risks posed by private equity ownership. Research indicates that PE-backed acquisitions materially increase the risk of defined benefit pension plan termination or freeze by 14.2 percentage points and reduce annual employer pension contributions by 22.2 log points. For pension funds managing not only their own capital but also fiduciary obligations to beneficiaries, these data points underscore the systemic risks embedded in the PE market structure and suggest a more skeptical institutional approach to the asset class.
## INTERNAL METADATA
Performance concerns are driving much of this reallocation. Multiple large public pension systems—most notably CalPERS and CalSTRS—have publicly lowered their return expectations for private equity holdings, acknowledging that the asset class has failed to deliver the outsized returns that historically justified the illiquidity premium and operational complexity associated with direct PE investing. In 2025 alone, several major public pension funds reduced their overall allocations to private equity in response to sustained industry underperformance and challenging market conditions. This pullback represents a meaningful reversal from the aggressive PE positioning that characterized pension fund strategy in the prior decade.
The irony is not lost on institutional investors: CalPERS, which has historically taken a more cautious stance toward private equity, acknowledged that its decision to remain underweight or avoid PE entirely may have cost the fund approximately $18 billion in returns. This missed opportunity reinforces the tension pension funds face between accessing growth-oriented alternative assets and maintaining adequate liquidity for benefit obligations. The pivot toward co-investment structures—where pension funds participate in PE-sponsored deals rather than leading them—represents a pragmatic middle ground: gaining exposure to private markets without bearing the full burden of deal sourcing, underwriting, and operational oversight.
The shift also reflects growing awareness among pension fiduciaries of the structural risks posed by private equity ownership. Research indicates that PE-backed acquisitions materially increase the risk of defined benefit pension plan termination or freeze by 14.2 percentage points and reduce annual employer pension contributions by 22.2 log points. For pension funds managing not only their own capital but also fiduciary obligations to beneficiaries, these data points underscore the systemic risks embedded in the PE market structure and suggest a more skeptical institutional approach to the asset class.
## INTERNAL METADATA
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.