Citadel's flagship Wellington fund returned 5.8% net of fees in the first quarter of 2026, putting Ken Griffin's firm at the top of the multi-strategy league table for the second consecutive quarter, according to investor letters reviewed by Buysiders. The performance compares with 3.4% at Millennium, 3.1% at Point72, and 2.6% at ExodusPoint. The dispersion is the widest among the four major multi-strats since Q4 2022.
The outperformance of Citadel's Wellington fund can be attributed to the strong showing of its fixed-income relative-value desks, which drove roughly 60% of the fund's Q1 P&L. Equity long/short contributed another 25% to the fund's performance, while commodities and credit were small but positive contributors. This allocation of returns is notable, as it highlights the diversification benefits of a multi-strategy approach. By spreading risk across various asset classes and strategies, Citadel was able to capitalize on opportunities in fixed income and equity markets, while minimizing losses in other areas.
An excerpt from a $50bn endowment's LP letter, which allocates across all four funds, noted that "we've never seen FI RV this productive at Citadel." The endowment also commented on the performance of Citadel's swap-spread book, stating that it "had a once-in-a-cycle quarter." This suggests that Citadel's fixed-income relative-value team was able to identify and capitalize on unique opportunities in the market, resulting in exceptional returns. The team's ability to generate alpha in this space is a key factor in Citadel's outperformance, and it will be interesting to see if this trend continues in future quarters.
The implications of Citadel's strong performance are significant, particularly with regards to capacity. The firm remains effectively closed to new capital, as it has been for some time. However, sources indicate that Citadel has begun selective conversations with sovereign wealth allocators about long-dated lock-up share classes. This suggests that the firm is looking to attract strategic capital from investors who are willing to commit to a longer-term investment horizon. By doing so, Citadel can maintain its disciplined approach to capacity management, while still allowing for some growth and expansion.
In contrast, Millennium's new "share class B" has now reached $18bn in committed capital. This share class carries a four-year staggered redemption, which is likely to appeal to investors who are looking for a more stable and predictable investment experience. The fact that Millennium has been able to attract such a significant amount of capital to this share class suggests that there is still strong demand for multi-strategy investments, particularly among institutional investors. However, it also highlights the challenges that firms like Citadel face in managing capacity and maintaining performance.
The divergence in Q1 returns among the major multi-strats has significant implications for allocators. With dispersion at its widest since Q4 2022, investors are facing a critical decision: which firms to back, and how to allocate capital across the multi-strat universe. For those who have invested with Citadel, the strong performance of the Wellington fund will likely reinforce their conviction in the firm's investment strategy. However, for those who are considering an investment, the fact that Citadel is effectively closed to new capital may limit their options. In this context, Millennium's share class B may be an attractive alternative, particularly for investors who are looking for a more stable and predictable investment experience.
As the multi-strat landscape continues to evolve, allocators will need to be increasingly discerning in their investment decisions. With firms like Citadel and Millennium offering distinct investment strategies and approaches to capacity management, investors will need to carefully consider their options and choose the firms that best align with their investment objectives. The fact that Citadel's Wellington fund has outperformed its peers in two consecutive quarters is a testament to the firm's investment prowess, but it also highlights the challenges that investors face in navigating the complex and competitive world of multi-strategy investments.
Looking ahead, it will be interesting to see how the major multi-strats perform in the coming quarters. Will Citadel's fixed-income relative-value team continue to generate strong returns, or will other areas of the firm's business take the lead? How will Millennium's share class B perform, and will the firm be able to attract additional capital to this share class? These are just a few of the questions that allocators will be asking themselves as they consider their investment options in the multi-strat space. One thing is certain, however: the competition among the major multi-strats will continue to drive innovation and performance, and investors will be the ultimate beneficiaries of this trend.
Ultimately, the key to success in the multi-strat space will be the ability to adapt and evolve in response to changing market conditions. Firms like Citadel and Millennium have demonstrated their ability to navigate complex and competitive markets, and to generate strong returns for their investors. As the investment landscape continues to shift and evolve, it will be interesting to see which firms emerge as leaders, and how allocators respond to the opportunities and challenges that arise. For now, however, one thing is clear: the multi-strat space is more competitive than ever, and investors will need to be increasingly discerning in their investment decisions if they hope to achieve their objectives.