AIG's Week: Convex & Onex Deals, Earnings Soon Feb

Introduction

This week brought several concrete developments for American International Group (AIG) that directly affect investor expectations: strategic minority investments, an imminent quarterly report, and an executive leadership shift. These events — coupled with modest daily share moves — make the company a focal point for active S&P 500 investors seeking clarity on underwriting momentum and capital allocation execution.

Key moves that matter

Minority stakes in Convex and Onex

AIG closed on two notable minority investments: roughly a 35% stake in Convex Group for about $2.1 billion and a 9.9% interest in Onex Corporation for approximately $642 million. Management describes these positions as strategic and potentially accretive to earnings and return on equity starting in 2026. For an insurer rebalancing capital toward higher-return opportunities, these transactions signal a shift toward partnership investments that can provide earnings uplift without full ownership integration.

Earnings timetable and why February 10 matters

AIG will report fourth-quarter and full-year 2025 results after the close of trading on February 10, followed by a conference call on February 11 at 8:30 a.m. ET. Given the company’s Q3 traction — including an 81% jump in general insurance underwriting income — investors will scrutinize whether the underwriting improvement, investment returns and the impact of the Convex/Onex positions translate into continued gains for the quarter and will look for clarity on how those minority stakes are accounted for and expected to contribute in 2026.

Leadership transition: staged handoff to Eric Andersen

Leadership is changing in stages. Longtime chief Peter Zaffino will become Executive Chair, while Eric Andersen, formerly of Aon, was named President and CEO‑elect with an effective date of February 16 and an official CEO appointment in June 2026. Investors often treat orderly, planned transitions as stability-positive when the incoming leader has relevant industry pedigree, but they will also listen for strategic priorities Andersen emphasizes on the earnings call.

Recent stock behavior and investor signals

Price and volume moves

Early-week trading showed modest volatility. On February 4, AIG shares rose about 3.02% to $76.37 (volume modestly above the 50-day average). The next day the stock dipped roughly 0.54%, and on February 6 it gained about 1.00% to $76.72 on lighter volume. While these moves were not extreme, AIG underperformed several peers during the same sessions, which highlights how sector-specific dynamics and company-level announcements can produce relatively muted share reactions until a clear earnings read emerges.

What these moves imply

Short-term price action suggests cautious investor positioning: shareholders are acknowledging strategic steps but waiting for financial confirmation. The earnings report will be the primary near-term catalyst that could validate management’s narrative about underwriting improvements and the accretive nature of the recent investments.

What investors should watch on the earnings call

Underwriting income and combined ratio trajectory

Given the Q3 improvement in underwriting income, investors will want to see sustained momentum in loss ratios and catastrophe charges. Any guidance or commentary on combined-ratio expectations for 2026 will directly inform valuation assumptions tied to core underwriting performance.

Contribution and accounting for Convex and Onex

Analysts will seek detail on how the Convex and Onex stakes are reflected in earnings (equity method, mark-to-market items, one-time costs) and the expected timeline for accretion to ROE. Clear modeling help from management reduces uncertainty about how much these stakes drive EPS and capital efficiency next year.

Strategy under incoming CEO and use of technology

Investors will listen to Andersen’s framing of growth priorities and capital deployment philosophy. Also of interest is continued progress on digital initiatives — AIG’s use of generative AI tools like its underwriting assistant has been cited as a driver of operational efficiency — and how technology investments translate into measurable margin gains.

Conclusion

AIG’s headline moves this week — material minority investments in Convex and Onex, a near-term earnings report, and a planned CEO transition — are concrete developments that change the company’s narrative from restructuring to active capital redeployment and leadership evolution. With shares showing modest early-week volatility and lagging some peers, the February 10 earnings release and subsequent call will be the key test of whether these strategic actions and underwriting improvements are already priced in or can still provide upside as execution becomes clearer.

Investors should prioritize line-item clarity on underwriting trends, the accounting and projected earnings contribution from the Convex and Onex stakes, and specific strategic priorities communicated by the incoming CEO.