Quantbot Technologies LP Cuts Aon plc Holdings by Over 50%

Investment firm reduces stake in financial services provider after strong third quarter performance.

Mar. 2, 2026 at 5:15pm

Quantbot Technologies LP, an investment management firm, has reduced its holdings in Aon plc (NYSE:AON) by 54.1% during the third quarter, according to a recent disclosure with the Securities and Exchange Commission. The firm now owns 13,141 shares of the financial services provider's stock, valued at $4.69 million as of the latest filing.

Why it matters

Aon's stock has seen strong performance in recent quarters, with the company's risk management and consulting services in high demand. Quantbot's decision to significantly reduce its position in Aon may signal a shift in the investment firm's outlook on the company's future prospects.

The details

According to the SEC filing, Quantbot Technologies sold 15,516 shares of Aon during the third quarter, leaving the firm with a remaining stake of 13,141 shares. The move comes as Aon's stock price has fluctuated in recent months, trading between $304.59 and $412.97 over the past 52 weeks.

  • Quantbot Technologies reduced its Aon holdings during the third quarter of 2026.

The players

Quantbot Technologies LP

An investment management firm that has reduced its stake in Aon plc by over 50% in recent months.

Aon plc

A global professional services firm that provides a broad suite of risk, retirement, and health solutions to corporations, institutions, and individuals.

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The takeaway

Quantbot Technologies' decision to significantly reduce its position in Aon plc suggests the investment firm may have concerns about the financial services provider's future performance, despite the company's recent stock price fluctuations and strong demand for its services.