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$AON:NYSE · AON PLC

Sector: financefintech

Conviction from: S&P

Aon is a global professional services firm providing insurance and reinsurance brokerage, risk management, and human capital and retirement consulting.

3 tracked filer(s) hold this · 1 opened, 2 added, 0 trimmed in 31-MAR-2026

Aggregate 13FScore 54 — mean of 3 scored holder(s) · buyers (new/add) avg 54. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Seth Klarman / Baupost64New buy769,000$248,2184.9%
Ancora42Added +1%6,052$1,953,4650.0%
Bridgewater55Added +51%20,219$6,526,2890.0%

Beyond 13F — activists, insiders, politicians & research

Insider open-market buys daily digest →

FiledInsiderRoleSharesValue
2026-02-12KNIGHT LESTER Bdirector4,000$1,276,960Form 4

Congressional trades all politician trades →

1 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-03-27Alan Armstrong senateBUY$1,001 - $15,000PTR

Trump & executive branch trades all Trump/exec trades →

12 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$100,001 - $250,000PTR
2026-07-01Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$15,004 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$100,001 - $250,000PTR
2026-05-14Trump, Donald J PresidentBUY$100,001 - $250,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 -$15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$100,001 - $250,000PTR

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-20.