Willis Towers Watson

At a glance

Willis Towers Watson reported 2025 revenue of $9.52B, down 2.3% from $9.74B in 2024. Over 4 years since 2021 ($8.83B), that is growth of about 1.9% a year. Operating margin was 23.5%, down from 24.9% in 2021. Revenue peaked in 2024 at $9.74B.

In the last 12 months 5 insiders reported 4 open-market purchases ($2.1M) and 2 sales ($1.2M). None of the sales were flagged as 10b5-1 plan trades. The largest was a purchase of $997K by President of Risk & Broking Lucy Clarke on Feb 17, 2026. Net, insiders were buyers of $911K.

Willis Towers Watson filed 11 current reports (Form 8-K) in the last 12 months, most often for results of operations (5), regulation fd disclosure (2), material agreement (2) and shareholder vote results (1). It reported a material agreement or a completed acquisition or disposal 2 times.

3 of the 20 investors tracked here held Willis Towers Watson at the last quarter end, worth $84.6M combined. It is the largest weight for Renaissance Technologies (0.1% of its portfolio), followed by National Pension Service (Korea) (0%). Added: Renaissance Technologies and National Pension Service (Korea). Reduced: Bridgewater Associates.

Annual results

Fiscal year ends Dec 31 · incorporated in L2

Tracked investors holding (13F)

Weight is the share of each investor's portfolio, as of the quarter end.